fish

5 files changed, 0 insertions, 64927 deletions

diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
deleted file mode 100644
index 541aa52..0000000
--- a/autom4te.cache/output.0
+++ /dev/null
@@ -1,24052 +0,0 @@
-@%:@! /bin/sh
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.68 for GRUB 1.99.
-@%:@
-@%:@ Report bugs to <bug-grub@gnu.org>.
-@%:@ 
-@%:@ 
-@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-@%:@ Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-  
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
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-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-  
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in @%:@(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  # We cannot yet assume a decent shell, so we have to provide a
-	# neutralization value for shells without unset; and this also
-	# works around shells that cannot unset nonexistent variables.
-	# Preserve -v and -x to the replacement shell.
-	BASH_ENV=/dev/null
-	ENV=/dev/null
-	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-	export CONFIG_SHELL
-	case $- in @%:@ ((((
-	  *v*x* | *x*v* ) as_opts=-vx ;;
-	  *v* ) as_opts=-v ;;
-	  *x* ) as_opts=-x ;;
-	  * ) as_opts= ;;
-	esac
-	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-grub@gnu.org
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-$0: before this message. Then install a modern shell, or
-$0: manually run the script under such a shell if you do
-$0: have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-@%:@ as_fn_unset VAR
-@%:@ ---------------
-@%:@ Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
-@%:@ Set @S|@? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} @%:@ as_fn_set_status
-
-@%:@ as_fn_exit STATUS
-@%:@ -----------------
-@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} @%:@ as_fn_exit
-
-@%:@ as_fn_mkdir_p
-@%:@ -------------
-@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} @%:@ as_fn_mkdir_p
-@%:@ as_fn_append VAR VALUE
-@%:@ ----------------------
-@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
-@%:@ advantage of any shell optimizations that allow amortized linear growth over
-@%:@ repeated appends, instead of the typical quadratic growth present in naive
-@%:@ implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-@%:@ as_fn_arith ARG...
-@%:@ ------------------
-@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
-@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
-@%:@ must be portable across @S|@(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
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-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
-@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
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-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
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-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} @%:@ as_fn_error
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
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-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
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-    p
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-      s/-\n.*//
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-
-  # Don't try to exec as it changes $[0], causing all sort of problems
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in @%:@(((((
--n*)
-  case `echo 'xy\c'` in
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-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
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-  ECHO_N='-n';;
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-rm -f conf$$ conf$$.exe conf$$.file
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-    as_ln_s='cp -p'
-  fi
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
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-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in @%:@(
-	-*)set "./$1";;
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-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
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-    '\'' sh
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-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
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-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIB@&t@OBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
-PACKAGE_NAME='GRUB'
-PACKAGE_TARNAME='grub'
-PACKAGE_VERSION='1.99'
-PACKAGE_STRING='GRUB 1.99'
-PACKAGE_BUGREPORT='bug-grub@gnu.org'
-PACKAGE_URL=''
-
-ac_unique_file="include/grub/dl.h"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif"
-
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-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
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-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in mkdir gmkdir; do
-	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
-	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
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-	     'mkdir (coreutils) '* | \
-	     'mkdir (fileutils) '4.1*)
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-	   esac
-	 done
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-IFS=$as_save_IFS
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-fi
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-  test -d ./--version && rmdir ./--version
-  if test "${ac_cv_path_mkdir+set}" = set; then
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-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for MKDIR_P within a source directory, because that will
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-    # removed, or if the value is a relative name.
-    MKDIR_P="$ac_install_sh -d"
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-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-$as_echo "$MKDIR_P" >&6; }
-
-    
-mkdir_p="$MKDIR_P"
-case $mkdir_p in
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-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
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-for ac_prog in gawk mawk nawk awk
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
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-  if test -n "$AWK"; then
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-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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-fi
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
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-
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-case `${MAKE-make} -f conftest.make 2>/dev/null` in
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-    eval ac_cv_prog_make_${ac_make}_set=yes;;
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-  SET_MAKE="MAKE=${MAKE-make}"
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-rm -rf .tst 2>/dev/null
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-  am__leading_dot=.
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-  am__leading_dot=_
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-if test "`cd $srcdir && pwd`" != "`pwd`"; then
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-  # is not polluted with repeated "-I."
-  am__isrc=' -I$(srcdir)'
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-# test whether we have cygpath
-if test -z "$CYGPATH_W"; then
-  if (cygpath --version) >/dev/null 2>/dev/null; then
-    CYGPATH_W='cygpath -w'
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-    CYGPATH_W=echo
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-fi
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-
-# Define the identity of the package.
- PACKAGE='grub'
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-
-
-cat >>confdefs.h <<_ACEOF
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-_ACEOF
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- 
-cat >>confdefs.h <<_ACEOF
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-# Some tools Automake needs.
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-ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
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-
-AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-
-
-AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-
-
-AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
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-
-MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-
-# We need awk for the "check" target.  The system "awk" is bad on
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-# Always define AMTAR for backward compatibility.
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-AMTAR=${AMTAR-"${am_missing_run}tar"}
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-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
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-ac_config_headers="$ac_config_headers config-util.h"
-
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-# Program name transformations
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-# Optimization flag.  Allow user to override.
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-  TARGET_CFLAGS="$TARGET_CFLAGS -Os"
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-# Default HOST_CPPFLAGS
-HOST_CPPFLAGS="$HOST_CPPFLAGS -Wall -W"
-HOST_CPPFLAGS="$HOST_CPPFLAGS -I\$(top_builddir)/include"
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-HOST_CPPFLAGS="$HOST_CPPFLAGS -DGRUB_LIBDIR=\\\"\$(pkglibdir)\\\""
-HOST_CPPFLAGS="$HOST_CPPFLAGS -DLOCALEDIR=\\\"\$(localedir)\\\""
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-TARGET_CPPFLAGS="$TARGET_CPPFLAGS -Wall -W"
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-TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_builddir)/include"
-
-case "$target_cpu" in
-  i[3456]86)	target_cpu=i386 ;;
-  amd64)	target_cpu=x86_64 ;;
-  sparc)	target_cpu=sparc64 ;;
-  mipsel|mips64el)
-                target_cpu=mips;
-		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPSEL=1";
-		;;
-  mips|mips64)
-                target_cpu=mips;
-		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPS=1";
-		;;
-esac
-
-# Specify the platform (such as firmware).
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-@%:@ Check whether --with-platform was given.
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-  withval=$with_platform; 
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-
-# Guess the platform if not specified.
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-  case "$target_cpu"-"$target_vendor" in
-    i386-apple) platform=efi ;;
-    i386-*) platform=pc ;;
-    x86_64-apple) platform=efi ;;
-    x86_64-*) platform=pc ;;
-    powerpc-*) platform=ieee1275 ;;
-    powerpc64-*) platform=ieee1275 ;;
-    sparc64-*) platform=ieee1275 ;;
-    mips-*) platform=yeeloong ;;
-    *) as_fn_error $? "unsupported CPU: \"$target_cpu\"" "$LINENO" 5 ;;
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-else
-  platform="$with_platform"
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-case "$target_cpu"-"$platform" in
-  x86_64-efi) ;;
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-  x86_64-*) target_cpu=i386 ;;
-  powerpc64-ieee1275) target_cpu=powerpc ;;
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-# Check if the platform is supported, make final adjustments.
-case "$target_cpu"-"$platform" in
-  i386-efi) ;;
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-  i386-pc) ;;
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-  i386-coreboot) ;;
-  i386-linuxbios) platform=coreboot ;;
-  i386-ieee1275) ;;
-  i386-qemu) ;;
-  powerpc-ieee1275) ;;
-  sparc64-ieee1275) ;;
-  mips-qemu-mips) ;;
-  mips-yeeloong) ;;
-  *-emu) ;;
-  *) as_fn_error $? "platform \"$platform\" is not supported for target CPU \"$target_cpu\"" "$LINENO" 5 ;;
-esac
-
-case "$target_cpu" in
-  i386 | powerpc) target_m32=1 ;;
-  x86_64 | sparc64) target_m64=1 ;;
-esac
-
-case "$host_os" in
-  mingw32*) host_os=cygwin ;;
-esac
-
-# This normalizes the names, and creates a new variable ("host_kernel")
-# while at it, since the mapping is not always 1:1 (e.g. different OSes
-# using the same kernel type).
-case "$host_os" in
-  gnu*)				host_kernel=hurd ;;
-  linux*)			host_kernel=linux ;;
-  freebsd* | kfreebsd*-gnu)	host_kernel=kfreebsd ;;
-  netbsd*)			host_kernel=netbsd ;;
-  cygwin)			host_kernel=windows ;;
-esac
-
-case "$platform" in
-  coreboot)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_COREBOOT=1" ;;
-  multiboot)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MULTIBOOT=1" ;;
-  efi)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EFI=1" ;;
-  ieee1275)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_IEEE1275=1" ;;
-  qemu)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_QEMU=1" ;;
-  pc)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_PCBIOS=1" ;;
-  emu)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EMU=1" ;;
-  yeeloong)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_YEELOONG=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
-  qemu-mips)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_QEMU_MIPS=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
-esac
-case "$target_cpu" in
-  mips)      	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS=1" ;;
-  sparc64)      machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_SPARC64=1" ;;
-esac
-machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`"
-
-HOST_CPPFLAGS="$HOST_CPPFLAGS $machine_CPPFLAGS"
-TARGET_CPPFLAGS="$TARGET_CPPFLAGS $machine_CPPFLAGS"
-
-
-
-
-
-
-
-
-# Define default variables
-case "$host_os" in
-  netbsd* | openbsd*)
-        # Because /boot is used for the boot block in NetBSD and OpenBSD,
-        bootdirname=''      ;;
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-esac
-bootdirname=`echo "$bootdirname" | sed "$program_transform_name"`
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-
-cat >>confdefs.h <<_ACEOF
-@%:@define GRUB_BOOT_DIR_NAME "$bootdirname"
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-
-grubdirname=`echo "$PACKAGE" | sed "$program_transform_name"`
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-cat >>confdefs.h <<_ACEOF
-@%:@define GRUB_DIR_NAME "$grubdirname"
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-#
-# Checks for build programs.
-#
-
-# Although cmp is listed in the GNU Coding Standards as a command which
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-for ac_prog in cmp
-do
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-if ${ac_cv_prog_CMP+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test -n "$CMP"; then
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-for ac_prog in bison
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-fi
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-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
-  test -n "$YACC" && break
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-FONT_SOURCE=
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-  if test -n "$RANLIB"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-RANLIB=$ac_cv_prog_RANLIB
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-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
-
-fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-    case $cross_compiling:$ac_tool_warned in
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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-  RANLIB="$ac_cv_prog_RANLIB"
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-
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-for ac_prog in gawk mawk nawk awk
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-ac_config_commands="$ac_config_commands depfiles"
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-am_make=${MAKE-make}
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
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-fi
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
-
-  test -n "$YACC" && break
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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-  SET_MAKE=
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-  SET_MAKE="MAKE=${MAKE-make}"
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-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
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-LN_S=$as_ln_s
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
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-
-
-if test "x$LEX" = "x:"; then
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-  version=`$LEX --version | $AWK '{ split($NF,x,"."); print x[1]*10000+x[2]*100+x[3]; }'`
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MAKEINFO+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  case $MAKEINFO in
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-IFS=$as_save_IFS
-
-  ;;
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-MAKEINFO=$ac_cv_path_MAKEINFO
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-
-  test -n "$MAKEINFO" && break
-done
-
-
-#
-# Checks for host programs.
-#
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-if ${ac_cv_prog_CC+:} false; then :
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-  if test -n "$CC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  IFS=$as_save_IFS
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-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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-  fi
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-  done
-IFS=$as_save_IFS
-
-fi
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-CC=$ac_cv_prog_CC
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
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-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
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-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $@%:@ != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
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-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
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-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
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-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
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-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
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-
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
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-if ${ac_cv_c_compiler_gnu+:} false; then :
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-int
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-{
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-
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-_ACEOF
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-  ac_compiler_gnu=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
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-  GCC=
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-ac_test_CFLAGS=${CFLAGS+set}
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
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-if ${ac_cv_prog_cc_g+:} false; then :
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-  ac_save_c_werror_flag=$ac_c_werror_flag
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-
-int
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-{
-
-  ;
-  return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-  CFLAGS=""
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-
-int
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-{
-
-  ;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-  ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
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-  if test "$GCC" = yes; then
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-  if test "$GCC" = yes; then
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-    CFLAGS=
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
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-if ${ac_cv_prog_cc_c89+:} false; then :
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-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
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-static char *f (char * (*g) (char **, int), char **p, ...)
-{
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-esac
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-else
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-
-   fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
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-if ac_fn_c_try_compile "$LINENO"; then :
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-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
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-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
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-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
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-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
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-$as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h
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-$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h
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-$as_echo "@%:@define _MINIX 1" >>confdefs.h
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-if ${ac_cv_safe_to_define___extensions__+:} false; then :
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
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-  $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h
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-  $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
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-  $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
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-  $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h
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-  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
-  # contains only /bin. Note that ksh looks also at the FPATH variable,
-  # so we have to set that as well for the test.
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-           || PATH_SEPARATOR=';'
-       }
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
-  ac_executable_p="test -x"
-else
-  ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_XGETTEXT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case "$XGETTEXT" in
-  [\\/]* | ?:[\\/]*)
-    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
-    ;;
-  *)
-    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH; do
-      IFS="$ac_save_IFS"
-      test -z "$ac_dir" && ac_dir=.
-      for ac_exec_ext in '' $ac_executable_extensions; do
-        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
-          echo "$as_me: trying $ac_dir/$ac_word..." >&5
-          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
-     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
-            break 2
-          fi
-        fi
-      done
-    done
-    IFS="$ac_save_IFS"
-  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
-    ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
-$as_echo "$XGETTEXT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    rm -f messages.po
-
-    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
-    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
-    *) XGETTEXT_015=$XGETTEXT ;;
-  esac
-  
-
-    
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
-  # contains only /bin. Note that ksh looks also at the FPATH variable,
-  # so we have to set that as well for the test.
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-           || PATH_SEPARATOR=';'
-       }
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
-  ac_executable_p="test -x"
-else
-  ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "msgmerge", so it can be a program name with args.
-set dummy msgmerge; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MSGMERGE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case "$MSGMERGE" in
-  [\\/]* | ?:[\\/]*)
-    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
-    ;;
-  *)
-    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH; do
-      IFS="$ac_save_IFS"
-      test -z "$ac_dir" && ac_dir=.
-      for ac_exec_ext in '' $ac_executable_extensions; do
-        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
-          echo "$as_me: trying $ac_dir/$ac_word..." >&5
-          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
-            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
-            break 2
-          fi
-        fi
-      done
-    done
-    IFS="$ac_save_IFS"
-  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
-    ;;
-esac
-fi
-MSGMERGE="$ac_cv_path_MSGMERGE"
-if test "$MSGMERGE" != ":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
-$as_echo "$MSGMERGE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-        test -n "$localedir" || localedir='${datadir}/locale'
-  
-
-    test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
-  
-
-  ac_config_commands="$ac_config_commands po-directories"
-
-
-
-      if test "X$prefix" = "XNONE"; then
-    acl_final_prefix="$ac_default_prefix"
-  else
-    acl_final_prefix="$prefix"
-  fi
-  if test "X$exec_prefix" = "XNONE"; then
-    acl_final_exec_prefix='${prefix}'
-  else
-    acl_final_exec_prefix="$exec_prefix"
-  fi
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-  prefix="$acl_save_prefix"
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
-  # contains only /bin. Note that ksh looks also at the FPATH variable,
-  # so we have to set that as well for the test.
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-           || PATH_SEPARATOR=';'
-       }
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${acl_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
-      *GNU* | *'with BFD'*)
-        test "$with_gnu_ld" != no && break ;;
-      *)
-        test "$with_gnu_ld" != yes && break ;;
-      esac
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${acl_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  acl_cv_prog_gnu_ld=yes ;;
-*)
-  acl_cv_prog_gnu_ld=no ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
-    
-                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if ${acl_cv_rpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-    . ./conftest.sh
-    rm -f ./conftest.sh
-    acl_cv_rpath=done
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
-  wl="$acl_cv_wl"
-  acl_libext="$acl_cv_libext"
-  acl_shlibext="$acl_cv_shlibext"
-  acl_libname_spec="$acl_cv_libname_spec"
-  acl_library_names_spec="$acl_cv_library_names_spec"
-  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  acl_hardcode_direct="$acl_cv_hardcode_direct"
-  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
-    @%:@ Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
-  enableval=$enable_rpath; :
-else
-  enable_rpath=yes
-fi
-
-
-
-                          
-  acl_libdirstem=lib
-  acl_libdirstem2=
-  case "$host_os" in
-    solaris*)
-                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
-$as_echo_n "checking for 64-bit host... " >&6; }
-if ${gl_cv_solaris_64bit+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef _LP64
-sixtyfour bits
-#endif
-           
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
-  gl_cv_solaris_64bit=yes
-else
-  gl_cv_solaris_64bit=no
-fi
-rm -f conftest*
-
-        
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
-$as_echo "$gl_cv_solaris_64bit" >&6; }
-      if test $gl_cv_solaris_64bit = yes; then
-        acl_libdirstem=lib/64
-        case "$host_cpu" in
-          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
-          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
-        esac
-      fi
-      ;;
-    *)
-      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
-      if test -n "$searchpath"; then
-        acl_save_IFS="${IFS= 	}"; IFS=":"
-        for searchdir in $searchpath; do
-          if test -d "$searchdir"; then
-            case "$searchdir" in
-              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
-              */../ | */.. )
-                # Better ignore directories of this form. They are misleading.
-                ;;
-              *) searchdir=`cd "$searchdir" && pwd`
-                 case "$searchdir" in
-                   */lib64 ) acl_libdirstem=lib64 ;;
-                 esac ;;
-            esac
-          fi
-        done
-        IFS="$acl_save_IFS"
-      fi
-      ;;
-  esac
-  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
-
-
-    
-  
-
-      
-  
-  
-  
-  
-  
-    
-    use_additional=yes
-  
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-  
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-  
-@%:@ Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
-  withval=$with_libiconv_prefix; 
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-        
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-        
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/$acl_libdirstem"
-        if test "$acl_libdirstem2" != "$acl_libdirstem" \
-           && ! test -d "$withval/$acl_libdirstem"; then
-          additional_libdir="$withval/$acl_libdirstem2"
-        fi
-      fi
-    fi
-
-fi
-
-      LIBICONV=
-  LTLIBICONV=
-  INCICONV=
-  LIBICONV_PREFIX=
-      HAVE_LIBICONV=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='iconv '
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
-          else
-                                    :
-          fi
-        else
-                              found_dir=
-          found_la=
-          found_so=
-          found_a=
-          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
-          if test -n "$acl_shlibext"; then
-            shrext=".$acl_shlibext"             # typically: shrext=.so
-          else
-            shrext=
-          fi
-          if test $use_additional = yes; then
-            dir="$additional_libdir"
-                                    if test -n "$acl_shlibext"; then
-              if test -f "$dir/$libname$shrext"; then
-                found_dir="$dir"
-                found_so="$dir/$libname$shrext"
-              else
-                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                  ver=`(cd "$dir" && \
-                        for f in "$libname$shrext".*; do echo "$f"; done \
-                        | sed -e "s,^$libname$shrext\\\\.,," \
-                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                        | sed 1q ) 2>/dev/null`
-                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                    found_dir="$dir"
-                    found_so="$dir/$libname$shrext.$ver"
-                  fi
-                else
-                  eval library_names=\"$acl_library_names_spec\"
-                  for f in $library_names; do
-                    if test -f "$dir/$f"; then
-                      found_dir="$dir"
-                      found_so="$dir/$f"
-                      break
-                    fi
-                  done
-                fi
-              fi
-            fi
-                        if test "X$found_dir" = "X"; then
-              if test -f "$dir/$libname.$acl_libext"; then
-                found_dir="$dir"
-                found_a="$dir/$libname.$acl_libext"
-              fi
-            fi
-            if test "X$found_dir" != "X"; then
-              if test -f "$dir/$libname.la"; then
-                found_la="$dir/$libname.la"
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIBICONV; do
-              
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                                    if test -n "$acl_shlibext"; then
-                    if test -f "$dir/$libname$shrext"; then
-                      found_dir="$dir"
-                      found_so="$dir/$libname$shrext"
-                    else
-                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                        ver=`(cd "$dir" && \
-                              for f in "$libname$shrext".*; do echo "$f"; done \
-                              | sed -e "s,^$libname$shrext\\\\.,," \
-                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                              | sed 1q ) 2>/dev/null`
-                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                          found_dir="$dir"
-                          found_so="$dir/$libname$shrext.$ver"
-                        fi
-                      else
-                        eval library_names=\"$acl_library_names_spec\"
-                        for f in $library_names; do
-                          if test -f "$dir/$f"; then
-                            found_dir="$dir"
-                            found_so="$dir/$f"
-                            break
-                          fi
-                        done
-                      fi
-                    fi
-                  fi
-                                    if test "X$found_dir" = "X"; then
-                    if test -f "$dir/$libname.$acl_libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/$libname.$acl_libext"
-                    fi
-                  fi
-                  if test "X$found_dir" != "X"; then
-                    if test -f "$dir/$libname.la"; then
-                      found_la="$dir/$libname.la"
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-              else
-                                                                                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                                if test "$acl_hardcode_direct" = yes; then
-                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                else
-                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
-                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                                                            haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                                                                                haveit=
-                    for x in $LDFLAGS $LIBICONV; do
-                      
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
-                    fi
-                    if test "$acl_hardcode_minus_L" != no; then
-                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                    else
-                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
-              else
-                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
-              fi
-            fi
-                        additional_includedir=
-            case "$found_dir" in
-              */$acl_libdirstem | */$acl_libdirstem/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
-                if test "$name" = 'iconv'; then
-                  LIBICONV_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-              */$acl_libdirstem2 | */$acl_libdirstem2/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
-                if test "$name" = 'iconv'; then
-                  LIBICONV_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INCICONV; do
-                    
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-                        if test -n "$found_la"; then
-                                                        save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-                            for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
-                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
-                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIBICONV; do
-                          
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIBICONV; do
-                          
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                                                                  haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                                                                  haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
-                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$acl_hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$acl_hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$acl_hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-            for found_dir in $ltrpathdirs; do
-      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
-    done
-  fi
-  
-  
-  
-  
-  
-
-
-
-    
-  
-  
-  
-  
-  
-  
-  
-
-  
-  
-
-
-    
-
-    
-  
-
-                        
-    
-  
-
-    
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
-$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
-if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gt_save_LIBS="$LIBS"
-     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <CoreFoundation/CFPreferences.h>
-int
-main (void)
-{
-CFPreferencesCopyAppValue(NULL, NULL)
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  gt_cv_func_CFPreferencesCopyAppValue=yes
-else
-  gt_cv_func_CFPreferencesCopyAppValue=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     LIBS="$gt_save_LIBS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
-$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
-  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
-    
-$as_echo "@%:@define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
-
-  fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
-$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
-if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gt_save_LIBS="$LIBS"
-     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <CoreFoundation/CFLocale.h>
-int
-main (void)
-{
-CFLocaleCopyCurrent();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  gt_cv_func_CFLocaleCopyCurrent=yes
-else
-  gt_cv_func_CFLocaleCopyCurrent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     LIBS="$gt_save_LIBS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
-$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
-  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
-    
-$as_echo "@%:@define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
-
-  fi
-  INTL_MACOSX_LIBS=
-  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
-    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
-  fi
-  
-
-
-    
-
-  
-  LIBINTL=
-  LTLIBINTL=
-  POSUB=
-
-    case " $gt_needs " in
-    *" need-formatstring-macros "*) gt_api_version=3 ;;
-    *" need-ngettext "*) gt_api_version=2 ;;
-    *) gt_api_version=1 ;;
-  esac
-  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
-  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
-
-    if test "$USE_NLS" = "yes"; then
-    gt_use_preinstalled_gnugettext=no
-    
-                        
-        if test $gt_api_version -ge 3; then
-          gt_revision_test_code='
-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
-#endif
-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
-'
-        else
-          gt_revision_test_code=
-        fi
-        if test $gt_api_version -ge 2; then
-          gt_expression_test_code=' + * ngettext ("", "", 0)'
-        else
-          gt_expression_test_code=
-        fi
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
-$as_echo_n "checking for GNU gettext in libc... " >&6; }
-if eval \${$gt_func_gnugettext_libc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern int *_nl_domain_bindings;
-               
-int
-main (void)
-{
-
-bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
-               
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$gt_func_gnugettext_libc=yes"
-else
-  eval "$gt_func_gnugettext_libc=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$gt_func_gnugettext_libc
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
-        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
-                    
-            
-       
-      
-
-          am_save_CPPFLAGS="$CPPFLAGS"
-  
-  for element in $INCICONV; do
-    haveit=
-    for x in $CPPFLAGS; do
-      
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-    fi
-  done
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
-$as_echo_n "checking for iconv... " >&6; }
-if ${am_cv_func_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-         
-int
-main (void)
-{
-iconv_t cd = iconv_open("","");
-           iconv(cd,NULL,NULL,NULL,NULL);
-           iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_LIBS="$LIBS"
-      LIBS="$LIBS $LIBICONV"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-           
-int
-main (void)
-{
-iconv_t cd = iconv_open("","");
-             iconv(cd,NULL,NULL,NULL,NULL);
-             iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-      LIBS="$am_save_LIBS"
-    fi
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
-$as_echo "$am_cv_func_iconv" >&6; }
-  if test "$am_cv_func_iconv" = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
-$as_echo_n "checking for working iconv... " >&6; }
-if ${am_cv_func_iconv_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  am_save_LIBS="$LIBS"
-      if test $am_cv_lib_iconv = yes; then
-        LIBS="$LIBS $LIBICONV"
-      fi
-      if test "$cross_compiling" = yes; then :
-  
-         case "$host_os" in
-           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
-           *)            am_cv_func_iconv_works="guessing yes" ;;
-         esac
-        
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <iconv.h>
-#include <string.h>
-int main ()
-{
-  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
-     returns.  */
-  {
-    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
-    if (cd_utf8_to_88591 != (iconv_t)(-1))
-      {
-        static const char input[] = "\342\202\254"; /* EURO SIGN */
-        char buf[10];
-        const char *inptr = input;
-        size_t inbytesleft = strlen (input);
-        char *outptr = buf;
-        size_t outbytesleft = sizeof (buf);
-        size_t res = iconv (cd_utf8_to_88591,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if (res == 0)
-          return 1;
-      }
-  }
-  /* Test against Solaris 10 bug: Failures are not distinguishable from
-     successful returns.  */
-  {
-    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
-    if (cd_ascii_to_88591 != (iconv_t)(-1))
-      {
-        static const char input[] = "\263";
-        char buf[10];
-        const char *inptr = input;
-        size_t inbytesleft = strlen (input);
-        char *outptr = buf;
-        size_t outbytesleft = sizeof (buf);
-        size_t res = iconv (cd_ascii_to_88591,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if (res == 0)
-          return 1;
-      }
-  }
-  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
-  {
-    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
-    if (cd_88591_to_utf8 != (iconv_t)(-1))
-      {
-        static const char input[] = "\304";
-        static char buf[2] = { (char)0xDE, (char)0xAD };
-        const char *inptr = input;
-        size_t inbytesleft = 1;
-        char *outptr = buf;
-        size_t outbytesleft = 1;
-        size_t res = iconv (cd_88591_to_utf8,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
-          return 1;
-      }
-  }
-#if 0 /* This bug could be worked around by the caller.  */
-  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
-  {
-    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
-    if (cd_88591_to_utf8 != (iconv_t)(-1))
-      {
-        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
-        char buf[50];
-        const char *inptr = input;
-        size_t inbytesleft = strlen (input);
-        char *outptr = buf;
-        size_t outbytesleft = sizeof (buf);
-        size_t res = iconv (cd_88591_to_utf8,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if ((int)res > 0)
-          return 1;
-      }
-  }
-#endif
-  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
-     provided.  */
-  if (/* Try standardized names.  */
-      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
-      /* Try IRIX, OSF/1 names.  */
-      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
-      /* Try AIX names.  */
-      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
-      /* Try HP-UX names.  */
-      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
-    return 1;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  am_cv_func_iconv_works=yes
-else
-  am_cv_func_iconv_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      LIBS="$am_save_LIBS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
-$as_echo "$am_cv_func_iconv_works" >&6; }
-    case "$am_cv_func_iconv_works" in
-      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
-      *)   am_func_iconv=yes ;;
-    esac
-  else
-    am_func_iconv=no am_cv_lib_iconv=no
-  fi
-  if test "$am_func_iconv" = yes; then
-    
-$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
-
-  fi
-  if test "$am_cv_lib_iconv" = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
-$as_echo_n "checking how to link with libiconv... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
-$as_echo "$LIBICONV" >&6; }
-  else
-            CPPFLAGS="$am_save_CPPFLAGS"
-    LIBICONV=
-    LTLIBICONV=
-  fi
-  
-  
-
-          
-                                                  
-  
-  
-  
-  
-  
-    
-    use_additional=yes
-  
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-  
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-  
-@%:@ Check whether --with-libintl-prefix was given.
-if test "${with_libintl_prefix+set}" = set; then :
-  withval=$with_libintl_prefix; 
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-        
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-        
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/$acl_libdirstem"
-        if test "$acl_libdirstem2" != "$acl_libdirstem" \
-           && ! test -d "$withval/$acl_libdirstem"; then
-          additional_libdir="$withval/$acl_libdirstem2"
-        fi
-      fi
-    fi
-
-fi
-
-      LIBINTL=
-  LTLIBINTL=
-  INCINTL=
-  LIBINTL_PREFIX=
-      HAVE_LIBINTL=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='intl '
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
-          else
-                                    :
-          fi
-        else
-                              found_dir=
-          found_la=
-          found_so=
-          found_a=
-          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
-          if test -n "$acl_shlibext"; then
-            shrext=".$acl_shlibext"             # typically: shrext=.so
-          else
-            shrext=
-          fi
-          if test $use_additional = yes; then
-            dir="$additional_libdir"
-                                    if test -n "$acl_shlibext"; then
-              if test -f "$dir/$libname$shrext"; then
-                found_dir="$dir"
-                found_so="$dir/$libname$shrext"
-              else
-                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                  ver=`(cd "$dir" && \
-                        for f in "$libname$shrext".*; do echo "$f"; done \
-                        | sed -e "s,^$libname$shrext\\\\.,," \
-                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                        | sed 1q ) 2>/dev/null`
-                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                    found_dir="$dir"
-                    found_so="$dir/$libname$shrext.$ver"
-                  fi
-                else
-                  eval library_names=\"$acl_library_names_spec\"
-                  for f in $library_names; do
-                    if test -f "$dir/$f"; then
-                      found_dir="$dir"
-                      found_so="$dir/$f"
-                      break
-                    fi
-                  done
-                fi
-              fi
-            fi
-                        if test "X$found_dir" = "X"; then
-              if test -f "$dir/$libname.$acl_libext"; then
-                found_dir="$dir"
-                found_a="$dir/$libname.$acl_libext"
-              fi
-            fi
-            if test "X$found_dir" != "X"; then
-              if test -f "$dir/$libname.la"; then
-                found_la="$dir/$libname.la"
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIBINTL; do
-              
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                                    if test -n "$acl_shlibext"; then
-                    if test -f "$dir/$libname$shrext"; then
-                      found_dir="$dir"
-                      found_so="$dir/$libname$shrext"
-                    else
-                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                        ver=`(cd "$dir" && \
-                              for f in "$libname$shrext".*; do echo "$f"; done \
-                              | sed -e "s,^$libname$shrext\\\\.,," \
-                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                              | sed 1q ) 2>/dev/null`
-                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                          found_dir="$dir"
-                          found_so="$dir/$libname$shrext.$ver"
-                        fi
-                      else
-                        eval library_names=\"$acl_library_names_spec\"
-                        for f in $library_names; do
-                          if test -f "$dir/$f"; then
-                            found_dir="$dir"
-                            found_so="$dir/$f"
-                            break
-                          fi
-                        done
-                      fi
-                    fi
-                  fi
-                                    if test "X$found_dir" = "X"; then
-                    if test -f "$dir/$libname.$acl_libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/$libname.$acl_libext"
-                    fi
-                  fi
-                  if test "X$found_dir" != "X"; then
-                    if test -f "$dir/$libname.la"; then
-                      found_la="$dir/$libname.la"
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
-                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
-              else
-                                                                                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                                if test "$acl_hardcode_direct" = yes; then
-                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
-                else
-                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
-                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
-                                                            haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                                                                                haveit=
-                    for x in $LDFLAGS $LIBINTL; do
-                      
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
-                    fi
-                    if test "$acl_hardcode_minus_L" != no; then
-                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
-                    else
-                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
-              else
-                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
-              fi
-            fi
-                        additional_includedir=
-            case "$found_dir" in
-              */$acl_libdirstem | */$acl_libdirstem/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
-                if test "$name" = 'intl'; then
-                  LIBINTL_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-              */$acl_libdirstem2 | */$acl_libdirstem2/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
-                if test "$name" = 'intl'; then
-                  LIBINTL_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INCINTL; do
-                    
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-                        if test -n "$found_la"; then
-                                                        save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-                            for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
-                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
-                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIBINTL; do
-                          
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIBINTL; do
-                          
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                                                                  haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                                                                  haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
-                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
-            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$acl_hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$acl_hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$acl_hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-            for found_dir in $ltrpathdirs; do
-      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
-    done
-  fi
-  
-  
-  
-  
-  
-
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
-$as_echo_n "checking for GNU gettext in libintl... " >&6; }
-if eval \${$gt_func_gnugettext_libintl+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gt_save_CPPFLAGS="$CPPFLAGS"
-            CPPFLAGS="$CPPFLAGS $INCINTL"
-            gt_save_LIBS="$LIBS"
-            LIBS="$LIBS $LIBINTL"
-                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias (const char *);
-                 
-int
-main (void)
-{
-
-bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
-                 
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$gt_func_gnugettext_libintl=yes"
-else
-  eval "$gt_func_gnugettext_libintl=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
-              LIBS="$LIBS $LIBICONV"
-              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias (const char *);
-                   
-int
-main (void)
-{
-
-bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
-                   
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  LIBINTL="$LIBINTL $LIBICONV"
-                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
-                 eval "$gt_func_gnugettext_libintl=yes"
-                
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-            fi
-            CPPFLAGS="$gt_save_CPPFLAGS"
-            LIBS="$gt_save_LIBS"
-fi
-eval ac_res=\$$gt_func_gnugettext_libintl
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-        fi
-
-                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
-           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
-                && test "$PACKAGE" != gettext-runtime \
-                && test "$PACKAGE" != gettext-tools; }; then
-          gt_use_preinstalled_gnugettext=yes
-        else
-                    LIBINTL=
-          LTLIBINTL=
-          INCINTL=
-        fi
-
-    
-
-    if test -n "$INTL_MACOSX_LIBS"; then
-      if test "$gt_use_preinstalled_gnugettext" = "yes" \
-         || test "$nls_cv_use_gnu_gettext" = "yes"; then
-                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
-        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
-      fi
-    fi
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes" \
-       || test "$nls_cv_use_gnu_gettext" = "yes"; then
-      
-$as_echo "@%:@define ENABLE_NLS 1" >>confdefs.h
-
-    else
-      USE_NLS=no
-    fi
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
-$as_echo_n "checking whether to use NLS... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
-$as_echo "$USE_NLS" >&6; }
-  if test "$USE_NLS" = "yes"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
-$as_echo_n "checking where the gettext function comes from... " >&6; }
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
-        gt_source="external libintl"
-      else
-        gt_source="libc"
-      fi
-    else
-      gt_source="included intl directory"
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
-$as_echo "$gt_source" >&6; }
-  fi
-
-  if test "$USE_NLS" = "yes"; then
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
-$as_echo_n "checking how to link with libintl... " >&6; }
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
-$as_echo "$LIBINTL" >&6; }
-        
-  for element in $INCINTL; do
-    haveit=
-    for x in $CPPFLAGS; do
-      
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-    fi
-  done
-
-      fi
-
-            
-$as_echo "@%:@define HAVE_GETTEXT 1" >>confdefs.h
-
-      
-$as_echo "@%:@define HAVE_DCGETTEXT 1" >>confdefs.h
-
-    fi
-
-        POSUB=po
-  fi
-
-  
-
-    INTLLIBS="$LIBINTL"
-  
-
-    
-  
-  
-
-@%:@ Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile; 
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@define _FILE_OFFSET_BITS 64
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *) 
-cat >>confdefs.h <<_ACEOF
-@%:@define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@define _LARGE_FILES 1
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *) 
-cat >>confdefs.h <<_ACEOF
-@%:@define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-fi
-
-
-# Identify characteristics of the host architecture.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-	    
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-	   
-int
-main (void)
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-	   
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-	      
-int
-main (void)
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-	      
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-	   
-int
-main (void)
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-	   
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-	      
-int
-main (void)
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-	      
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-	      
-int
-main (void)
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main (void)
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-	   
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-     	
-$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
-$as_echo_n "checking size of void *... " >&6; }
-if ${ac_cv_sizeof_void_p+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_void_p" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void *)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_void_p=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-$as_echo "$ac_cv_sizeof_void_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_VOID_P $ac_cv_sizeof_void_p
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler is apple cc" >&5
-$as_echo_n "checking whether our compiler is apple cc... " >&6; }
-if ${grub_cv_apple_cc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if $CC -v 2>&1 | grep "Apple Inc." > /dev/null; then
-  grub_cv_apple_cc=yes
-else
-  grub_cv_apple_cc=no
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_apple_cc" >&5
-$as_echo "$grub_cv_apple_cc" >&6; }
-if test x$grub_cv_apple_cc = xyes ; then
-  HOST_CPPFLAGS="$HOST_CPPFLAGS -DAPPLE_CC=1"
-  HOST_CFLAGS="$HOST_CFLAGS -fnested-functions"
-fi
-
-if test "x$cross_compiling" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot generate manual pages while cross compiling" >&5
-$as_echo "$as_me: WARNING: cannot generate manual pages while cross compiling" >&2;}
-else
-  # Extract the first word of "help2man", so it can be a program name with args.
-set dummy help2man; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_HELP2MAN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $HELP2MAN in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_HELP2MAN="$HELP2MAN" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_HELP2MAN="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-HELP2MAN=$ac_cv_path_HELP2MAN
-if test -n "$HELP2MAN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5
-$as_echo "$HELP2MAN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# Check for functions and headers.
-for ac_func in posix_memalign memalign asprintf vasprintf getextmntent
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-for ac_header in libzfs.h libnvpair.h sys/param.h sys/mount.h sys/mnttab.h sys/mkdev.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-ac_fn_c_check_member "$LINENO" "struct statfs" "f_fstypename" "ac_cv_member_struct_statfs_f_fstypename" "$ac_includes_default
-#include <sys/param.h>
-#include <sys/mount.h>
-"
-if test "x$ac_cv_member_struct_statfs_f_fstypename" = xyes; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STATFS_F_FSTYPENAME 1
-_ACEOF
-
-
-fi
-
-
-ac_fn_c_check_member "$LINENO" "struct statfs" "f_mntfromname" "ac_cv_member_struct_statfs_f_mntfromname" "$ac_includes_default
-#include <sys/param.h>
-#include <sys/mount.h>
-"
-if test "x$ac_cv_member_struct_statfs_f_mntfromname" = xyes; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STATFS_F_MNTFROMNAME 1
-_ACEOF
-
-
-fi
-
-
-# For opendisk() and getrawpartition() on NetBSD.
-# Used in util/deviceiter.c and in util/hostdisk.c.
-ac_fn_c_check_header_mongrel "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
-if test "x$ac_cv_header_util_h" = xyes; then :
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for opendisk in -lutil" >&5
-$as_echo_n "checking for opendisk in -lutil... " >&6; }
-if ${ac_cv_lib_util_opendisk+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lutil  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendisk ();
-int
-main (void)
-{
-return opendisk ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_util_opendisk=yes
-else
-  ac_cv_lib_util_opendisk=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_opendisk" >&5
-$as_echo "$ac_cv_lib_util_opendisk" >&6; }
-if test "x$ac_cv_lib_util_opendisk" = xyes; then :
-  
-    LIBUTIL="-lutil"
-    
-$as_echo "@%:@define HAVE_OPENDISK 1" >>confdefs.h
-
-  
-fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getrawpartition in -lutil" >&5
-$as_echo_n "checking for getrawpartition in -lutil... " >&6; }
-if ${ac_cv_lib_util_getrawpartition+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lutil  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getrawpartition ();
-int
-main (void)
-{
-return getrawpartition ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_util_getrawpartition=yes
-else
-  ac_cv_lib_util_getrawpartition=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getrawpartition" >&5
-$as_echo "$ac_cv_lib_util_getrawpartition" >&6; }
-if test "x$ac_cv_lib_util_getrawpartition" = xyes; then :
-  
-    LIBUTIL="-lutil"
-    
-$as_echo "@%:@define HAVE_GETRAWPARTITION 1" >>confdefs.h
-
-  
-fi
-
-
-fi
-
-
-
-
-#
-# Check for host and build compilers.
-#
-HOST_CC=$CC
-for ac_prog in gcc egcs cc
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_BUILD_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$BUILD_CC"; then
-  ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_BUILD_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-BUILD_CC=$ac_cv_prog_BUILD_CC
-if test -n "$BUILD_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
-$as_echo "$BUILD_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$BUILD_CC" && break
-done
-test -n "$BUILD_CC" || BUILD_CC="as_fn_error $? "none of gcc, egcs and cc is found. set BUILD_CC manually." "$LINENO" 5"
-
-
-# For gnulib.
-
-
-  
-  
-          LIBC_FATAL_STDERR_=1
-  export LIBC_FATAL_STDERR_
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-  
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if ${ac_cv_working_alloca_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <alloca.h>
-int
-main (void)
-{
-char *p = (char *) alloca (2 * sizeof (int));
-			  if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_working_alloca_h=yes
-else
-  ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-  
-$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  ifdef HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca (size_t);
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-int
-main (void)
-{
-char *p = (char *) alloca (1);
-				    if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_func_alloca_works=yes
-else
-  ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-  
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-else
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble.  Some versions do not even contain alloca or
-# contain a buggy version.  If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-  
-    
-  
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if ${ac_cv_os_cray+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "webecray" >/dev/null 2>&1; then :
-  ac_cv_os_cray=yes
-else
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
-  for ac_func in _getb67 GETB67 getb67; do
-    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
-    break
-fi
-
-  done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_c_stack_direction=0
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
-  return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_stack_direction=1
-else
-  ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
-$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
-if ${ac_cv_c_restrict+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_restrict=no
-   # The order here caters to the fact that C++ does not require restrict.
-   for ac_kw in __restrict __restrict__ _Restrict restrict; do
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-typedef int * int_ptr;
-	int foo (int_ptr $ac_kw ip) {
-	return ip[0];
-       }
-int
-main (void)
-{
-int s[1];
-	int * $ac_kw t = s;
-	t[0] = 0;
-	return foo(t)
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_restrict=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-     test "$ac_cv_c_restrict" != no && break
-   done
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
-$as_echo "$ac_cv_c_restrict" >&6; }
- 
- case $ac_cv_c_restrict in
-   restrict) ;;
-   no) $as_echo "@%:@define restrict /**/" >>confdefs.h
- ;;
-   *)  cat >>confdefs.h <<_ACEOF
-@%:@define restrict $ac_cv_c_restrict
-_ACEOF
- ;;
- esac
-
-ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getenv" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETENV $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
-_ACEOF
-
-
-
-  
-  for ac_func in $ac_func_list
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-  
-
-
-
-
-
-  
-  for ac_header in $ac_header_list
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-  
-
-
-
-
-  XGETTEXT_EXTRA_OPTIONS=
-
-
-  GNULIB_BTOWC=0;      
-  GNULIB_WCTOB=0;      
-  GNULIB_MBSINIT=0;    
-  GNULIB_MBRTOWC=0;    
-  GNULIB_MBRLEN=0;     
-  GNULIB_MBSRTOWCS=0;  
-  GNULIB_MBSNRTOWCS=0; 
-  GNULIB_WCRTOMB=0;    
-  GNULIB_WCSRTOMBS=0;  
-  GNULIB_WCSNRTOMBS=0; 
-  GNULIB_WCWIDTH=0;    
-    HAVE_BTOWC=1;         
-  HAVE_MBSINIT=1;       
-  HAVE_MBRTOWC=1;       
-  HAVE_MBRLEN=1;        
-  HAVE_MBSRTOWCS=1;     
-  HAVE_MBSNRTOWCS=1;    
-  HAVE_WCRTOMB=1;       
-  HAVE_WCSRTOMBS=1;     
-  HAVE_WCSNRTOMBS=1;    
-  HAVE_DECL_WCTOB=1;    
-  HAVE_DECL_WCWIDTH=1;  
-  REPLACE_MBSTATE_T=0;  
-  REPLACE_BTOWC=0;      
-  REPLACE_WCTOB=0;      
-  REPLACE_MBSINIT=0;    
-  REPLACE_MBRTOWC=0;    
-  REPLACE_MBRLEN=0;     
-  REPLACE_MBSRTOWCS=0;  
-  REPLACE_MBSNRTOWCS=0; 
-  REPLACE_WCRTOMB=0;    
-  REPLACE_WCSRTOMBS=0;  
-  REPLACE_WCSNRTOMBS=0; 
-  REPLACE_WCWIDTH=0;    
-
-
-            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
-$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
-if ${gl_cv_header_wchar_h_correct_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gl_cv_header_wchar_h_correct_inline=yes
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-       #define wcstod renamed_wcstod
-#include <wchar.h>
-extern int zero (void);
-int main () { return zero(); }
-
-_ACEOF
-     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-       mv conftest.$ac_objext conftest1.$ac_objext
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-         #define wcstod renamed_wcstod
-#include <wchar.h>
-int zero (void) { return 0; }
-
-_ACEOF
-       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-         mv conftest.$ac_objext conftest2.$ac_objext
-         if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
-           :
-         else
-           gl_cv_header_wchar_h_correct_inline=no
-         fi
-       fi
-     fi
-     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
-$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
-  if test $gl_cv_header_wchar_h_correct_inline = no; then
-    as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
-This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
-C99 mode. You have four options:
-  - Add the flag -fgnu89-inline to CC and reconfigure, or
-  - Fix your include files, using parts of
-    <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
-  - Use a gcc version older than 4.3, or
-  - Don't use the flags -std=c99 or -std=gnu99.
-Configuration aborted." "$LINENO" 5
-  fi
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${am_cv_langinfo_codeset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int
-main (void)
-{
-char* cs = nl_langinfo(CODESET); return !cs;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  am_cv_langinfo_codeset=yes
-else
-  am_cv_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
-  if test $am_cv_langinfo_codeset = yes; then
-    
-$as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
-  fi
-
-
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
-$as_echo_n "checking for a traditional french locale... " >&6; }
-if ${gt_cv_locale_fr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main () {
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-#if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-#endif
-#ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-#endif
-  /* Check whether in the abbreviation of the second month, the second
-     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
-     one byte long. This excludes the UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
-  /* Check whether the decimal separator is a comma.
-     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
-     are nl_langinfo(RADIXCHAR) are both ".".  */
-  if (localeconv () ->decimal_point[0] != ',') return 1;
-  return 0;
-}
-      
-_ACEOF
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the usual locale name.
-      if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_fr=fr_FR
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_fr=fr_FR.ISO-8859-1
-        else
-          # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
-          if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_fr=fr_FR.ISO8859-1
-          else
-            # Test for the HP-UX locale name.
-            if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-              gt_cv_locale_fr=fr_FR.iso88591
-            else
-              # Test for the Solaris 7 locale name.
-              if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-                gt_cv_locale_fr=fr
-              else
-                # None found.
-                gt_cv_locale_fr=none
-              fi
-            fi
-          fi
-        fi
-      fi
-    fi
-    rm -fr conftest*
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
-$as_echo "$gt_cv_locale_fr" >&6; }
-  LOCALE_FR=$gt_cv_locale_fr
-  
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system is Windows or MSDOS" >&5
-$as_echo_n "checking whether system is Windows or MSDOS... " >&6; }
-if ${ac_cv_win_or_dos+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __CYGWIN__
-neither MSDOS nor Windows
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_win_or_dos=yes
-else
-  ac_cv_win_or_dos=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_win_or_dos" >&5
-$as_echo "$ac_cv_win_or_dos" >&6; }
-
-    if test x"$ac_cv_win_or_dos" = xyes; then
-      ac_fs_accepts_drive_letter_prefix=1
-      ac_fs_backslash_is_file_name_separator=1
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether drive letter can start relative path" >&5
-$as_echo_n "checking whether drive letter can start relative path... " >&6; }
-if ${ac_cv_drive_letter_can_be_relative+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-#if defined __CYGWIN__
-drive letters are always absolute
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_drive_letter_can_be_relative=yes
-else
-  ac_cv_drive_letter_can_be_relative=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-        
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_drive_letter_can_be_relative" >&5
-$as_echo "$ac_cv_drive_letter_can_be_relative" >&6; }
-      if test x"$ac_cv_drive_letter_can_be_relative" = xyes; then
-        ac_fs_drive_letter_can_be_relative=1
-      else
-        ac_fs_drive_letter_can_be_relative=0
-      fi
-    else
-      ac_fs_accepts_drive_letter_prefix=0
-      ac_fs_backslash_is_file_name_separator=0
-      ac_fs_drive_letter_can_be_relative=0
-    fi
-
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix
-_ACEOF
-
-
-    
-
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator
-_ACEOF
-
-
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE $ac_fs_drive_letter_can_be_relative
-_ACEOF
-
-  
-
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
-$as_echo_n "checking whether // is distinct from /... " >&6; }
-if ${gl_cv_double_slash_root+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   if test x"$cross_compiling" = xyes ; then
-        # When cross-compiling, there is no way to tell whether // is special
-        # short of a list of hosts.  However, the only known hosts to date
-        # that have a distinct // are Apollo DomainOS (too old to port to),
-        # Cygwin, and z/OS.  If anyone knows of another system for which // has
-        # special semantics and is distinct from /, please report it to
-        # <bug-gnulib@gnu.org>.
-        case $host in
-          *-cygwin | i370-ibm-openedition)
-            gl_cv_double_slash_root=yes ;;
-          *)
-            # Be optimistic and assume that / and // are the same when we
-            # don't know.
-            gl_cv_double_slash_root='unknown, assuming no' ;;
-        esac
-      else
-        set x `ls -di / // 2>/dev/null`
-        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
-          gl_cv_double_slash_root=no
-        else
-          gl_cv_double_slash_root=yes
-        fi
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
-$as_echo "$gl_cv_double_slash_root" >&6; }
-  if test "$gl_cv_double_slash_root" = yes; then
-    
-$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
-
-  fi
-
-
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
-$as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
-if ${gl_cv_have_include_next+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -rf conftestd1a conftestd1b conftestd2
-     mkdir conftestd1a conftestd1b conftestd2
-                                                  cat <<EOF > conftestd1a/conftest.h
-#define DEFINED_IN_CONFTESTD1
-#include_next <conftest.h>
-#ifdef DEFINED_IN_CONFTESTD2
-int foo;
-#else
-#error "include_next doesn't work"
-#endif
-EOF
-     cat <<EOF > conftestd1b/conftest.h
-#define DEFINED_IN_CONFTESTD1
-#include <stdio.h>
-#include_next <conftest.h>
-#ifdef DEFINED_IN_CONFTESTD2
-int foo;
-#else
-#error "include_next doesn't work"
-#endif
-EOF
-     cat <<EOF > conftestd2/conftest.h
-#ifndef DEFINED_IN_CONFTESTD1
-#error "include_next test doesn't work"
-#endif
-#define DEFINED_IN_CONFTESTD2
-EOF
-     gl_save_CPPFLAGS="$CPPFLAGS"
-     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <conftest.h>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_have_include_next=yes
-else
-  CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <conftest.h>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_have_include_next=buggy
-else
-  gl_cv_have_include_next=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-     CPPFLAGS="$gl_save_CPPFLAGS"
-     rm -rf conftestd1a conftestd1b conftestd2
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
-$as_echo "$gl_cv_have_include_next" >&6; }
-  PRAGMA_SYSTEM_HEADER=
-  if test $gl_cv_have_include_next = yes; then
-    INCLUDE_NEXT=include_next
-    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
-    if test -n "$GCC"; then
-      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
-    fi
-  else
-    if test $gl_cv_have_include_next = buggy; then
-      INCLUDE_NEXT=include
-      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
-    else
-      INCLUDE_NEXT=include
-      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
-    fi
-  fi
-  
-  
-  
-
-
-
-
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
-$as_echo_n "checking for complete errno.h... " >&6; }
-if ${gl_cv_header_errno_h_complete+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#if !defined ENOMSG
-booboo
-#endif
-#if !defined EIDRM
-booboo
-#endif
-#if !defined ENOLINK
-booboo
-#endif
-#if !defined EPROTO
-booboo
-#endif
-#if !defined EMULTIHOP
-booboo
-#endif
-#if !defined EBADMSG
-booboo
-#endif
-#if !defined EOVERFLOW
-booboo
-#endif
-#if !defined ENOTSUP
-booboo
-#endif
-#if !defined ESTALE
-booboo
-#endif
-#if !defined ECANCELED
-booboo
-#endif
-      
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "booboo" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_complete=no
-else
-  gl_cv_header_errno_h_complete=yes
-fi
-rm -f conftest*
-
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
-$as_echo "$gl_cv_header_errno_h_complete" >&6; }
-  if test $gl_cv_header_errno_h_complete = yes; then
-    ERRNO_H=''
-  else
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_errno_h='<'errno.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
-$as_echo_n "checking absolute name of <errno.h>... " >&6; }
-if ${gl_cv_next_errno_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_errno_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <errno.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/errno.h#{
-                 s#.*"\(.*/errno.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_errno_h='<'errno.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
-$as_echo "$gl_cv_next_errno_h" >&6; }
-     fi
-     NEXT_ERRNO_H=$gl_cv_next_errno_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'errno.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_errno_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
-
-     
-
-    ERRNO_H='errno.h'
-  fi
-  
-  
-  if test -n "$ERRNO_H"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
-$as_echo_n "checking for EMULTIHOP value... " >&6; }
-if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#ifdef EMULTIHOP
-yes
-#endif
-      
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_EMULTIHOP=yes
-else
-  gl_cv_header_errno_h_EMULTIHOP=no
-fi
-rm -f conftest*
-
-      if test $gl_cv_header_errno_h_EMULTIHOP = no; then
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-#ifdef EMULTIHOP
-yes
-#endif
-          
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_EMULTIHOP=hidden
-fi
-rm -f conftest*
-
-        if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
-                              if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP"        "
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-/* The following two lines are a workaround against an autoconf-2.52 bug.  */
-#include <stdio.h>
-#include <stdlib.h>
-"; then :
-  
-fi
-
-        fi
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
-$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
-    case $gl_cv_header_errno_h_EMULTIHOP in
-      yes | no)
-        EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
-        ;;
-      *)
-        EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
-        ;;
-    esac
-    
-    
-  fi
-
-  
-  if test -n "$ERRNO_H"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
-$as_echo_n "checking for ENOLINK value... " >&6; }
-if ${gl_cv_header_errno_h_ENOLINK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#ifdef ENOLINK
-yes
-#endif
-      
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_ENOLINK=yes
-else
-  gl_cv_header_errno_h_ENOLINK=no
-fi
-rm -f conftest*
-
-      if test $gl_cv_header_errno_h_ENOLINK = no; then
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-#ifdef ENOLINK
-yes
-#endif
-          
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_ENOLINK=hidden
-fi
-rm -f conftest*
-
-        if test $gl_cv_header_errno_h_ENOLINK = hidden; then
-                              if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK"        "
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-/* The following two lines are a workaround against an autoconf-2.52 bug.  */
-#include <stdio.h>
-#include <stdlib.h>
-"; then :
-  
-fi
-
-        fi
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
-$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
-    case $gl_cv_header_errno_h_ENOLINK in
-      yes | no)
-        ENOLINK_HIDDEN=0; ENOLINK_VALUE=
-        ;;
-      *)
-        ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
-        ;;
-    esac
-    
-    
-  fi
-
-  
-  if test -n "$ERRNO_H"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
-$as_echo_n "checking for EOVERFLOW value... " >&6; }
-if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#ifdef EOVERFLOW
-yes
-#endif
-      
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_EOVERFLOW=yes
-else
-  gl_cv_header_errno_h_EOVERFLOW=no
-fi
-rm -f conftest*
-
-      if test $gl_cv_header_errno_h_EOVERFLOW = no; then
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-#ifdef EOVERFLOW
-yes
-#endif
-          
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_EOVERFLOW=hidden
-fi
-rm -f conftest*
-
-        if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
-                              if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW"        "
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-/* The following two lines are a workaround against an autoconf-2.52 bug.  */
-#include <stdio.h>
-#include <stdlib.h>
-"; then :
-  
-fi
-
-        fi
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
-$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
-    case $gl_cv_header_errno_h_EOVERFLOW in
-      yes | no)
-        EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
-        ;;
-      *)
-        EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
-        ;;
-    esac
-    
-    
-  fi
-
-
-ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRERROR_R $ac_have_decl
-_ACEOF
-
-for ac_func in strerror_r
-do :
-  ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
-if test "x$ac_cv_func_strerror_r" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRERROR_R 1
-_ACEOF
- 
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
-$as_echo_n "checking whether strerror_r returns char *... " >&6; }
-if ${ac_cv_func_strerror_r_char_p+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    ac_cv_func_strerror_r_char_p=no
-    if test $ac_cv_have_decl_strerror_r = yes; then
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main (void)
-{
-
-	  char buf[100];
-	  char x = *strerror_r (0, buf, sizeof buf);
-	  char *p = strerror_r (0, buf, sizeof buf);
-	  return !p || x;
-	
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_func_strerror_r_char_p=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    else
-      # strerror_r is not declared.  Choose between
-      # systems that have relatively inaccessible declarations for the
-      # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
-      # former has a strerror_r that returns char*, while the latter
-      # has a strerror_r that returns `int'.
-      # This test should segfault on the DEC system.
-      if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	extern char *strerror_r ();
-int
-main (void)
-{
-char buf[100];
-	  char x = *strerror_r (0, buf, sizeof buf);
-	  return ! isalpha (x);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_strerror_r_char_p=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
-$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
-if test $ac_cv_func_strerror_r_char_p = yes; then
-  
-$as_echo "@%:@define STRERROR_R_CHAR_P 1" >>confdefs.h
-
-fi
-
-
-
-
-    
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
-$as_echo_n "checking for mbstate_t... " >&6; }
-if ${ac_cv_type_mbstate_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-#           include <wchar.h>
-int
-main (void)
-{
-mbstate_t x; return sizeof x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_type_mbstate_t=yes
-else
-  ac_cv_type_mbstate_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
-$as_echo "$ac_cv_type_mbstate_t" >&6; }
-   if test $ac_cv_type_mbstate_t = yes; then
-     
-$as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
-
-   else
-     
-$as_echo "@%:@define mbstate_t int" >>confdefs.h
-
-   fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  GNULIB_DPRINTF=0;              
-  GNULIB_FCLOSE=0;               
-  GNULIB_FFLUSH=0;               
-  GNULIB_FOPEN=0;                
-  GNULIB_FPRINTF=0;              
-  GNULIB_FPRINTF_POSIX=0;        
-  GNULIB_FPURGE=0;               
-  GNULIB_FPUTC=0;                
-  GNULIB_FPUTS=0;                
-  GNULIB_FREOPEN=0;              
-  GNULIB_FSEEK=0;                
-  GNULIB_FSEEKO=0;               
-  GNULIB_FTELL=0;                
-  GNULIB_FTELLO=0;               
-  GNULIB_FWRITE=0;               
-  GNULIB_GETDELIM=0;             
-  GNULIB_GETLINE=0;              
-  GNULIB_OBSTACK_PRINTF=0;       
-  GNULIB_OBSTACK_PRINTF_POSIX=0; 
-  GNULIB_PERROR=0;               
-  GNULIB_POPEN=0;                
-  GNULIB_PRINTF=0;               
-  GNULIB_PRINTF_POSIX=0;         
-  GNULIB_PUTC=0;                 
-  GNULIB_PUTCHAR=0;              
-  GNULIB_PUTS=0;                 
-  GNULIB_REMOVE=0;               
-  GNULIB_RENAME=0;               
-  GNULIB_RENAMEAT=0;             
-  GNULIB_SNPRINTF=0;             
-  GNULIB_SPRINTF_POSIX=0;        
-  GNULIB_STDIO_H_SIGPIPE=0;      
-  GNULIB_TMPFILE=0;              
-  GNULIB_VASPRINTF=0;            
-  GNULIB_VDPRINTF=0;             
-  GNULIB_VFPRINTF=0;             
-  GNULIB_VFPRINTF_POSIX=0;       
-  GNULIB_VPRINTF=0;              
-  GNULIB_VPRINTF_POSIX=0;        
-  GNULIB_VSNPRINTF=0;            
-  GNULIB_VSPRINTF_POSIX=0;       
-    HAVE_DECL_FPURGE=1;            
-  HAVE_DECL_GETDELIM=1;          
-  HAVE_DECL_GETLINE=1;           
-  HAVE_DECL_OBSTACK_PRINTF=1;    
-  HAVE_DECL_SNPRINTF=1;          
-  HAVE_DECL_VSNPRINTF=1;         
-  HAVE_DPRINTF=1;                
-  HAVE_FSEEKO=1;                 
-  HAVE_FTELLO=1;                 
-  HAVE_RENAMEAT=1;               
-  HAVE_VASPRINTF=1;              
-  HAVE_VDPRINTF=1;               
-  REPLACE_DPRINTF=0;             
-  REPLACE_FCLOSE=0;              
-  REPLACE_FFLUSH=0;              
-  REPLACE_FOPEN=0;               
-  REPLACE_FPRINTF=0;             
-  REPLACE_FPURGE=0;              
-  REPLACE_FREOPEN=0;             
-  REPLACE_FSEEK=0;               
-  REPLACE_FSEEKO=0;              
-  REPLACE_FTELL=0;               
-  REPLACE_FTELLO=0;              
-  REPLACE_GETDELIM=0;            
-  REPLACE_GETLINE=0;             
-  REPLACE_OBSTACK_PRINTF=0;      
-  REPLACE_PERROR=0;              
-  REPLACE_POPEN=0;               
-  REPLACE_PRINTF=0;              
-  REPLACE_REMOVE=0;              
-  REPLACE_RENAME=0;              
-  REPLACE_RENAMEAT=0;            
-  REPLACE_SNPRINTF=0;            
-  REPLACE_SPRINTF=0;             
-  REPLACE_STDIO_WRITE_FUNCS=0;   
-  REPLACE_TMPFILE=0;             
-  REPLACE_VASPRINTF=0;           
-  REPLACE_VDPRINTF=0;            
-  REPLACE_VFPRINTF=0;            
-  REPLACE_VPRINTF=0;             
-  REPLACE_VSNPRINTF=0;           
-  REPLACE_VSPRINTF=0;            
-
-ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getdelim" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETDELIM $ac_have_decl
-_ACEOF
-
-
-
-ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getline" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETLINE $ac_have_decl
-_ACEOF
-
-
-  GNULIB_CHOWN=0;            
-  GNULIB_CLOSE=0;            
-  GNULIB_DUP2=0;             
-  GNULIB_DUP3=0;             
-  GNULIB_ENVIRON=0;          
-  GNULIB_EUIDACCESS=0;       
-  GNULIB_FACCESSAT=0;        
-  GNULIB_FCHDIR=0;           
-  GNULIB_FCHOWNAT=0;         
-  GNULIB_FSYNC=0;            
-  GNULIB_FTRUNCATE=0;        
-  GNULIB_GETCWD=0;           
-  GNULIB_GETDOMAINNAME=0;    
-  GNULIB_GETDTABLESIZE=0;    
-  GNULIB_GETGROUPS=0;        
-  GNULIB_GETHOSTNAME=0;      
-  GNULIB_GETLOGIN=0;         
-  GNULIB_GETLOGIN_R=0;       
-  GNULIB_GETPAGESIZE=0;      
-  GNULIB_GETUSERSHELL=0;     
-  GNULIB_LCHOWN=0;           
-  GNULIB_LINK=0;             
-  GNULIB_LINKAT=0;           
-  GNULIB_LSEEK=0;            
-  GNULIB_PIPE2=0;            
-  GNULIB_PREAD=0;            
-  GNULIB_PWRITE=0;           
-  GNULIB_READLINK=0;         
-  GNULIB_READLINKAT=0;       
-  GNULIB_RMDIR=0;            
-  GNULIB_SLEEP=0;            
-  GNULIB_SYMLINK=0;          
-  GNULIB_SYMLINKAT=0;        
-  GNULIB_TTYNAME_R=0;        
-  GNULIB_UNISTD_H_GETOPT=0;  
-  GNULIB_UNISTD_H_SIGPIPE=0; 
-  GNULIB_UNLINK=0;           
-  GNULIB_UNLINKAT=0;         
-  GNULIB_USLEEP=0;           
-  GNULIB_WRITE=0;            
-    HAVE_CHOWN=1;           
-  HAVE_DUP2=1;            
-  HAVE_DUP3=1;            
-  HAVE_EUIDACCESS=1;      
-  HAVE_FACCESSAT=1;       
-  HAVE_FCHDIR=1;          
-  HAVE_FCHOWNAT=1;        
-  HAVE_FSYNC=1;           
-  HAVE_FTRUNCATE=1;       
-  HAVE_GETDOMAINNAME=1;   
-  HAVE_GETDTABLESIZE=1;   
-  HAVE_GETGROUPS=1;       
-  HAVE_GETHOSTNAME=1;     
-  HAVE_GETLOGIN=1;        
-  HAVE_GETPAGESIZE=1;     
-  HAVE_LCHOWN=1;          
-  HAVE_LINK=1;            
-  HAVE_LINKAT=1;          
-  HAVE_PIPE2=1;           
-  HAVE_PREAD=1;           
-  HAVE_PWRITE=1;          
-  HAVE_READLINK=1;        
-  HAVE_READLINKAT=1;      
-  HAVE_SLEEP=1;           
-  HAVE_SYMLINK=1;         
-  HAVE_SYMLINKAT=1;       
-  HAVE_TTYNAME_R=1;       
-  HAVE_UNLINKAT=1;        
-  HAVE_USLEEP=1;          
-  HAVE_DECL_ENVIRON=1;    
-  HAVE_DECL_GETLOGIN_R=1; 
-  HAVE_DECL_GETPAGESIZE=1; 
-  HAVE_DECL_GETUSERSHELL=1; 
-  HAVE_OS_H=0;            
-  HAVE_SYS_PARAM_H=0;     
-  REPLACE_CHOWN=0;        
-  REPLACE_CLOSE=0;        
-  REPLACE_DUP=0;          
-  REPLACE_DUP2=0;         
-  REPLACE_FCHOWNAT=0;     
-  REPLACE_GETCWD=0;       
-  REPLACE_GETGROUPS=0;    
-  REPLACE_GETPAGESIZE=0;  
-  REPLACE_LCHOWN=0;       
-  REPLACE_LINK=0;         
-  REPLACE_LINKAT=0;       
-  REPLACE_LSEEK=0;        
-  REPLACE_PREAD=0;        
-  REPLACE_PWRITE=0;       
-  REPLACE_READLINK=0;     
-  REPLACE_RMDIR=0;        
-  REPLACE_SLEEP=0;        
-  REPLACE_SYMLINK=0;      
-  REPLACE_TTYNAME_R=0;    
-  REPLACE_UNLINK=0;       
-  REPLACE_UNLINKAT=0;     
-  REPLACE_USLEEP=0;       
-  REPLACE_WRITE=0;        
-  UNISTD_H_HAVE_WINSOCK2_H=0; 
-  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
-                           
-
-
-
-
-      
-    
-
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_getopt_h='<'getopt.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
-$as_echo_n "checking absolute name of <getopt.h>... " >&6; }
-if ${gl_cv_next_getopt_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_getopt_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <getopt.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/getopt.h#{
-                 s#.*"\(.*/getopt.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_getopt_h='<'getopt.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
-$as_echo "$gl_cv_next_getopt_h" >&6; }
-     fi
-     NEXT_GETOPT_H=$gl_cv_next_getopt_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'getopt.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_getopt_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
-
-     
-
-  
-  if test $ac_cv_header_getopt_h = yes; then
-    HAVE_GETOPT_H=1
-  else
-    HAVE_GETOPT_H=0
-  fi
-  
-
-  gl_replace_getopt=
-
-    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
-    for ac_header in getopt.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
-if test "x$ac_cv_header_getopt_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETOPT_H 1
-_ACEOF
- 
-else
-  gl_replace_getopt=yes
-fi
-
-done
-
-  fi
-
-    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
-    for ac_func in getopt_long_only
-do :
-  ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
-if test "x$ac_cv_func_getopt_long_only" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETOPT_LONG_ONLY 1
-_ACEOF
- 
-else
-  gl_replace_getopt=yes
-fi
-done
-
-  fi
-
-              if test -z "$gl_replace_getopt"; then
-    ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h>
-"
-if test "x$ac_cv_have_decl_optreset" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_OPTRESET $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-  
-else
-  ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h>
-"
-if test "x$ac_cv_have_decl_getopt_clip" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETOPT_CLIP $ac_have_decl
-_ACEOF
-
-      
-fi
-
-  fi
-
-                    if test -z "$gl_replace_getopt"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
-$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
-if ${gl_cv_func_getopt_posix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                if test "$cross_compiling" = yes; then :
-  case "$host_os" in
-             mingw*)         gl_cv_func_getopt_posix="guessing no";;
-             darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
-             *)              gl_cv_func_getopt_posix="guessing yes";;
-           esac
-          
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-
-#if !HAVE_DECL_OPTRESET && !HAVE_DECL_GETOPT_CLIP
-# define OPTIND_MIN 0
-#else
-# define OPTIND_MIN 1
-#endif
-
-int
-main ()
-{
-  {
-    int argc = 0;
-    char *argv[10];
-    int c;
-
-    argv[argc++] = "program";
-    argv[argc++] = "-a";
-    argv[argc++] = "foo";
-    argv[argc++] = "bar";
-    argv[argc] = NULL;
-    optind = OPTIND_MIN;
-    opterr = 0;
-
-    c = getopt (argc, argv, "ab");
-    if (!(c == 'a'))
-      return 1;
-    c = getopt (argc, argv, "ab");
-    if (!(c == -1))
-      return 2;
-    if (!(optind == 2))
-      return 3;
-  }
-  /* Some internal state exists at this point.  */
-  {
-    int argc = 0;
-    char *argv[10];
-    int c;
-
-    argv[argc++] = "program";
-    argv[argc++] = "donald";
-    argv[argc++] = "-p";
-    argv[argc++] = "billy";
-    argv[argc++] = "duck";
-    argv[argc++] = "-a";
-    argv[argc++] = "bar";
-    argv[argc] = NULL;
-    optind = OPTIND_MIN;
-    opterr = 0;
-
-    c = getopt (argc, argv, "+abp:q:");
-    if (!(c == -1))
-      return 4;
-    if (!(strcmp (argv[0], "program") == 0))
-      return 5;
-    if (!(strcmp (argv[1], "donald") == 0))
-      return 6;
-    if (!(strcmp (argv[2], "-p") == 0))
-      return 7;
-    if (!(strcmp (argv[3], "billy") == 0))
-      return 8;
-    if (!(strcmp (argv[4], "duck") == 0))
-      return 9;
-    if (!(strcmp (argv[5], "-a") == 0))
-      return 10;
-    if (!(strcmp (argv[6], "bar") == 0))
-      return 11;
-    if (!(optind == 1))
-      return 12;
-  }
-  /* Detect MacOS 10.5, AIX 7.1 bug.  */
-  {
-    char *argv[3] = { "program", "-ab", NULL };
-    optind = OPTIND_MIN;
-    opterr = 0;
-    if (getopt (2, argv, "ab:") != 'a')
-      return 13;
-    if (getopt (2, argv, "ab:") != '?')
-      return 14;
-    if (optopt != 'b')
-      return 15;
-    if (optind != 2)
-      return 16;
-  }
-
-  return 0;
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_getopt_posix=yes
-else
-  gl_cv_func_getopt_posix=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
-$as_echo "$gl_cv_func_getopt_posix" >&6; }
-    case "$gl_cv_func_getopt_posix" in
-      *no) gl_replace_getopt=yes ;;
-    esac
-  fi
-
-  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
-$as_echo_n "checking for working GNU getopt function... " >&6; }
-if ${gl_cv_func_getopt_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
-       # optstring is necessary for programs like m4 that have POSIX-mandated
-       # semantics for supporting options interspersed with files.
-       # Also, since getopt_long is a GNU extension, we require optind=0.
-       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
-       # so take care to revert to the correct (non-)export state.
-       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
-       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
-         xx) gl_had_POSIXLY_CORRECT=exported ;;
-         x)  gl_had_POSIXLY_CORRECT=yes      ;;
-         *)  gl_had_POSIXLY_CORRECT=         ;;
-       esac
-       POSIXLY_CORRECT=1
-       export POSIXLY_CORRECT
-       if test "$cross_compiling" = yes; then :
-           case $host_os:$ac_cv_have_decl_optreset in
-           *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
-           *:yes)               gl_cv_func_getopt_gnu=no;;
-           *)                   gl_cv_func_getopt_gnu=yes;;
-         esac
-        
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <getopt.h>
-                           #include <stddef.h>
-                           #include <string.h>
-           
-int
-main (void)
-{
-
-             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
-                and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
-                OSF/1 5.1, Solaris 10.  */
-             {
-               char *myargv[3];
-               myargv[0] = "conftest";
-               myargv[1] = "-+";
-               myargv[2] = 0;
-               opterr = 0;
-               if (getopt (2, myargv, "+a") != '?')
-                 return 1;
-             }
-             /* This code succeeds on glibc 2.8, mingw,
-                and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
-                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
-             {
-               char *argv[] = { "program", "-p", "foo", "bar", NULL };
-
-               optind = 1;
-               if (getopt (4, argv, "p::") != 'p')
-                 return 2;
-               if (optarg != NULL)
-                 return 3;
-               if (getopt (4, argv, "p::") != -1)
-                 return 4;
-               if (optind != 2)
-                 return 5;
-             }
-             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
-             {
-               char *argv[] = { "program", "foo", "-p", NULL };
-               optind = 0;
-               if (getopt (3, argv, "-p") != 1)
-                 return 6;
-               if (getopt (3, argv, "-p") != 'p')
-                 return 7;
-             }
-             /* This code fails on glibc 2.11.  */
-             {
-               char *argv[] = { "program", "-b", "-a", NULL };
-               optind = opterr = 0;
-               if (getopt (3, argv, "+:a:b") != 'b')
-                 return 8;
-               if (getopt (3, argv, "+:a:b") != ':')
-                 return 9;
-             }
-             return 0;
-           
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_getopt_gnu=yes
-else
-  gl_cv_func_getopt_gnu=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-       case $gl_had_POSIXLY_CORRECT in
-         exported) ;;
-         yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
-         *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
-       esac
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
-$as_echo "$gl_cv_func_getopt_gnu" >&6; }
-    if test "$gl_cv_func_getopt_gnu" = "no"; then
-      gl_replace_getopt=yes
-    fi
-  fi
-
-
-  
-  
-  
-  
-  if test -n "$gl_replace_getopt"; then :
-  
-    
-    
-  GETOPT_H=getopt.h
-  
-$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
-
-  
-
-    GNULIB_UNISTD_H_GETOPT=1
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
-
-  
-  
-
-
-  
-fi
-
-
-
-  GNULIB_NL_LANGINFO=0;  
-    HAVE_NL_LANGINFO=1;    
-  REPLACE_NL_LANGINFO=0; 
-
-
-
-
-        
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
-$as_echo_n "checking for working fcntl.h... " >&6; }
-if ${gl_cv_header_working_fcntl_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  gl_cv_header_working_fcntl_h=cross-compiling
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-           #include <sys/stat.h>
-           #include <unistd.h>
-           #include <fcntl.h>
-           #ifndef O_NOATIME
-            #define O_NOATIME 0
-           #endif
-           #ifndef O_NOFOLLOW
-            #define O_NOFOLLOW 0
-           #endif
-           static int const constants[] =
-            {
-              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
-              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
-            };
-          
-int
-main (void)
-{
-
-            int status = !constants;
-            {
-              static char const sym[] = "conftest.sym";
-              if (symlink (".", sym) != 0
-                  || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0)
-                status |= 32;
-              unlink (sym);
-            }
-            {
-              static char const file[] = "confdefs.h";
-              int fd = open (file, O_RDONLY | O_NOATIME);
-              char c;
-              struct stat st0, st1;
-              if (fd < 0
-                  || fstat (fd, &st0) != 0
-                  || sleep (1) != 0
-                  || read (fd, &c, 1) != 1
-                  || close (fd) != 0
-                  || stat (file, &st1) != 0
-                  || st0.st_atime != st1.st_atime)
-                status |= 64;
-            }
-            return status;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_header_working_fcntl_h=yes
-else
-  case $? in #(
-        32) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
-        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
-        96) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
-         *) gl_cv_header_working_fcntl_h='no';;
-        esac
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
-$as_echo "$gl_cv_header_working_fcntl_h" >&6; }
-
-  case $gl_cv_header_working_fcntl_h in #(
-  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
-  *) ac_val=1;;
-  esac
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WORKING_O_NOATIME $ac_val
-_ACEOF
-
-
-  case $gl_cv_header_working_fcntl_h in #(
-  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
-  *) ac_val=1;;
-  esac
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WORKING_O_NOFOLLOW $ac_val
-_ACEOF
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
-$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
-if ${ac_cv_gnu_library_2_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
-  Lucky GNU user
- #endif
-#endif
-        
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
-  ac_cv_gnu_library_2_1=yes
-else
-  ac_cv_gnu_library_2_1=no
-fi
-rm -f conftest*
-
-      
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
-$as_echo "$ac_cv_gnu_library_2_1" >&6; }
-    
-    GLIBC21="$ac_cv_gnu_library_2_1"
-  
-
-
-  GNULIB__EXIT=0;         
-  GNULIB_ATOLL=0;         
-  GNULIB_CALLOC_POSIX=0;  
-  GNULIB_CANONICALIZE_FILE_NAME=0;  
-  GNULIB_GETLOADAVG=0;    
-  GNULIB_GETSUBOPT=0;     
-  GNULIB_GRANTPT=0;       
-  GNULIB_MALLOC_POSIX=0;  
-  GNULIB_MKDTEMP=0;       
-  GNULIB_MKOSTEMP=0;      
-  GNULIB_MKOSTEMPS=0;     
-  GNULIB_MKSTEMP=0;       
-  GNULIB_MKSTEMPS=0;      
-  GNULIB_PTSNAME=0;       
-  GNULIB_PUTENV=0;        
-  GNULIB_RANDOM_R=0;      
-  GNULIB_REALLOC_POSIX=0; 
-  GNULIB_REALPATH=0;      
-  GNULIB_RPMATCH=0;       
-  GNULIB_SETENV=0;        
-  GNULIB_STRTOD=0;        
-  GNULIB_STRTOLL=0;       
-  GNULIB_STRTOULL=0;      
-  GNULIB_UNLOCKPT=0;      
-  GNULIB_UNSETENV=0;      
-    HAVE__EXIT=1;              
-  HAVE_ATOLL=1;              
-  HAVE_CANONICALIZE_FILE_NAME=1;  
-  HAVE_DECL_GETLOADAVG=1;    
-  HAVE_GETSUBOPT=1;          
-  HAVE_GRANTPT=1;            
-  HAVE_MKDTEMP=1;            
-  HAVE_MKOSTEMP=1;           
-  HAVE_MKOSTEMPS=1;          
-  HAVE_MKSTEMP=1;            
-  HAVE_MKSTEMPS=1;           
-  HAVE_PTSNAME=1;            
-  HAVE_RANDOM_R=1;           
-  HAVE_REALPATH=1;           
-  HAVE_RPMATCH=1;            
-  HAVE_SETENV=1;             
-  HAVE_STRTOD=1;             
-  HAVE_STRTOLL=1;            
-  HAVE_STRTOULL=1;           
-  HAVE_STRUCT_RANDOM_DATA=1; 
-  HAVE_SYS_LOADAVG_H=0;      
-  HAVE_UNLOCKPT=1;           
-  HAVE_UNSETENV=1;           
-  REPLACE_CALLOC=0;          
-  REPLACE_CANONICALIZE_FILE_NAME=0;  
-  REPLACE_MALLOC=0;          
-  REPLACE_MKSTEMP=0;         
-  REPLACE_PUTENV=0;          
-  REPLACE_REALLOC=0;         
-  REPLACE_REALPATH=0;        
-  REPLACE_SETENV=0;          
-  REPLACE_STRTOD=0;          
-  REPLACE_UNSETENV=0;        
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
-$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
-if ${gl_cv_func_malloc_posix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-             choke me
-             #endif
-            
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_func_malloc_posix=yes
-else
-  gl_cv_func_malloc_posix=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
-$as_echo "$gl_cv_func_malloc_posix" >&6; }
-
-
-
-
-
-
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
-$as_echo_n "checking for a traditional japanese locale... " >&6; }
-if ${gt_cv_locale_ja+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main ()
-{
-  const char *p;
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-#if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-#endif
-#ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-#endif
-  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
-     on Cygwin 1.5.x.  */
-  if (MB_CUR_MAX == 1)
-    return 1;
-  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
-     This excludes the UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
-  for (p = buf; *p != '\0'; p++)
-    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
-      return 1;
-  return 0;
-}
-      
-_ACEOF
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the AIX locale name.
-      if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_ja=ja_JP
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_ja=ja_JP.EUC-JP
-        else
-          # Test for the HP-UX, OSF/1, NetBSD locale name.
-          if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_ja=ja_JP.eucJP
-          else
-            # Test for the IRIX, FreeBSD locale name.
-            if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-              gt_cv_locale_ja=ja_JP.EUC
-            else
-              # Test for the Solaris 7 locale name.
-              if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-                gt_cv_locale_ja=ja
-              else
-                # Special test for NetBSD 1.6.
-                if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
-                  gt_cv_locale_ja=ja_JP.eucJP
-                else
-                  # None found.
-                  gt_cv_locale_ja=none
-                fi
-              fi
-            fi
-          fi
-        fi
-      fi
-    fi
-    rm -fr conftest*
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
-$as_echo "$gt_cv_locale_ja" >&6; }
-  LOCALE_JA=$gt_cv_locale_ja
-  
-
-
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
-$as_echo_n "checking for a transitional chinese locale... " >&6; }
-if ${gt_cv_locale_zh_CN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main ()
-{
-  const char *p;
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-#if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-#endif
-#ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-#endif
-  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
-     This excludes the UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
-  for (p = buf; *p != '\0'; p++)
-    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
-      return 1;
-  /* Check whether a typical GB18030 multibyte sequence is recognized as a
-     single wide character.  This excludes the GB2312 and GBK encodings.  */
-  if (mblen ("\203\062\332\066", 5) != 4)
-    return 1;
-  return 0;
-}
-      
-_ACEOF
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the locale name without encoding suffix.
-      if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_zh_CN=zh_CN
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_zh_CN=zh_CN.GB18030
-        else
-          # None found.
-          gt_cv_locale_zh_CN=none
-        fi
-      fi
-    else
-      # If there was a link error, due to mblen(), the system is so old that
-      # it certainly doesn't have a chinese locale.
-      gt_cv_locale_zh_CN=none
-    fi
-    rm -fr conftest*
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
-$as_echo "$gt_cv_locale_zh_CN" >&6; }
-  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
-  
-
-
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
-$as_echo_n "checking for a french Unicode locale... " >&6; }
-if ${gt_cv_locale_fr_utf8+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main () {
-  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
-     imitates locale dependent behaviour by looking at the environment
-     variables, and all locales use the UTF-8 encoding.  */
-#if !(defined __BEOS__ || defined __HAIKU__)
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-# if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-# endif
-# ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-# endif
-  /* Check whether in the abbreviation of the second month, the second
-     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
-     two bytes long, with UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%b", &t) < 4
-      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
-    return 1;
-#endif
-  /* Check whether the decimal separator is a comma.
-     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
-     are nl_langinfo(RADIXCHAR) are both ".".  */
-  if (localeconv () ->decimal_point[0] != ',') return 1;
-  return 0;
-}
-      
-_ACEOF
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the usual locale name.
-      if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_fr_utf8=fr_FR
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_fr_utf8=fr_FR.UTF-8
-        else
-          # Test for the Solaris 7 locale name.
-          if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_fr_utf8=fr.UTF-8
-          else
-            # None found.
-            gt_cv_locale_fr_utf8=none
-          fi
-        fi
-      fi
-    fi
-    rm -fr conftest*
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
-$as_echo "$gt_cv_locale_fr_utf8" >&6; }
-  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
-  
-
-
-
-
-
-
-  GNULIB_MEMCHR=0;      
-  GNULIB_MEMMEM=0;      
-  GNULIB_MEMPCPY=0;     
-  GNULIB_MEMRCHR=0;     
-  GNULIB_RAWMEMCHR=0;   
-  GNULIB_STPCPY=0;      
-  GNULIB_STPNCPY=0;     
-  GNULIB_STRCHRNUL=0;   
-  GNULIB_STRDUP=0;      
-  GNULIB_STRNCAT=0;     
-  GNULIB_STRNDUP=0;     
-  GNULIB_STRNLEN=0;     
-  GNULIB_STRPBRK=0;     
-  GNULIB_STRSEP=0;      
-  GNULIB_STRSTR=0;      
-  GNULIB_STRCASESTR=0;  
-  GNULIB_STRTOK_R=0;    
-  GNULIB_MBSLEN=0;      
-  GNULIB_MBSNLEN=0;     
-  GNULIB_MBSCHR=0;      
-  GNULIB_MBSRCHR=0;     
-  GNULIB_MBSSTR=0;      
-  GNULIB_MBSCASECMP=0;  
-  GNULIB_MBSNCASECMP=0; 
-  GNULIB_MBSPCASECMP=0; 
-  GNULIB_MBSCASESTR=0;  
-  GNULIB_MBSCSPN=0;     
-  GNULIB_MBSPBRK=0;     
-  GNULIB_MBSSPN=0;      
-  GNULIB_MBSSEP=0;      
-  GNULIB_MBSTOK_R=0;    
-  GNULIB_STRERROR=0;    
-  GNULIB_STRSIGNAL=0;   
-  GNULIB_STRVERSCMP=0;  
-  HAVE_MBSLEN=0;        
-    HAVE_MEMCHR=1;                
-  HAVE_DECL_MEMMEM=1;           
-  HAVE_MEMPCPY=1;               
-  HAVE_DECL_MEMRCHR=1;          
-  HAVE_RAWMEMCHR=1;             
-  HAVE_STPCPY=1;                
-  HAVE_STPNCPY=1;               
-  HAVE_STRCHRNUL=1;             
-  HAVE_DECL_STRDUP=1;           
-  HAVE_DECL_STRNDUP=1;          
-  HAVE_DECL_STRNLEN=1;          
-  HAVE_STRPBRK=1;               
-  HAVE_STRSEP=1;                
-  HAVE_STRCASESTR=1;            
-  HAVE_DECL_STRTOK_R=1;         
-  HAVE_DECL_STRSIGNAL=1;        
-  HAVE_STRVERSCMP=1;            
-  REPLACE_MEMCHR=0;             
-  REPLACE_MEMMEM=0;             
-  REPLACE_STPNCPY=0;            
-  REPLACE_STRDUP=0;             
-  REPLACE_STRSTR=0;             
-  REPLACE_STRCASESTR=0;         
-  REPLACE_STRERROR=0;           
-  REPLACE_STRNCAT=0;            
-  REPLACE_STRNDUP=0;            
-  REPLACE_STRNLEN=0;            
-  REPLACE_STRSIGNAL=0;          
-  REPLACE_STRTOK_R=0;           
-  UNDEFINE_STRTOK_R=0;          
-
-
-
-
-    
-    
-  
-
-    
-
-  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
-  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
-  # irrelevant for anonymous mappings.
-  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = xyes; then :
-  gl_have_mmap=yes
-else
-  gl_have_mmap=no
-fi
-
-
-  # Try to allow MAP_ANONYMOUS.
-  gl_have_mmap_anonymous=no
-  if test $gl_have_mmap = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
-$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/mman.h>
-#ifdef MAP_ANONYMOUS
-    I cant identify this map.
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "I cant identify this map." >/dev/null 2>&1; then :
-  gl_have_mmap_anonymous=yes
-fi
-rm -f conftest*
-
-    if test $gl_have_mmap_anonymous != yes; then
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/mman.h>
-#ifdef MAP_ANON
-    I cant identify this map.
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "I cant identify this map." >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
-
-         gl_have_mmap_anonymous=yes
-fi
-rm -f conftest*
-
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
-$as_echo "$gl_have_mmap_anonymous" >&6; }
-    if test $gl_have_mmap_anonymous = yes; then
-      
-$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
-
-    fi
-  fi
-
-  
-  
-
-    
-  
-  if test $ac_cv_func_memchr = yes; then
-    # Detect platform-specific bugs in some versions of glibc:
-    # memchr should not dereference anything with length 0
-    #   http://bugzilla.redhat.com/499689
-    # memchr should not dereference overestimated length after a match
-    #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
-    #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
-    # Assume that memchr works on platforms that lack mprotect.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
-$as_echo_n "checking whether memchr works... " >&6; }
-if ${gl_cv_func_memchr_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-         gl_cv_func_memchr_works="guessing no"
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <string.h>
-#if HAVE_SYS_MMAN_H
-# include <fcntl.h>
-# include <unistd.h>
-# include <sys/types.h>
-# include <sys/mman.h>
-# ifndef MAP_FILE
-#  define MAP_FILE 0
-# endif
-#endif
-
-int
-main (void)
-{
-
-  char *fence = NULL;
-#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
-# if HAVE_MAP_ANONYMOUS
-  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
-  const int fd = -1;
-# else /* !HAVE_MAP_ANONYMOUS */
-  const int flags = MAP_FILE | MAP_PRIVATE;
-  int fd = open ("/dev/zero", O_RDONLY, 0666);
-  if (fd >= 0)
-# endif
-    {
-      int pagesize = getpagesize ();
-      char *two_pages =
-        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
-                       flags, fd, 0);
-      if (two_pages != (char *)(-1)
-          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
-        fence = two_pages + pagesize;
-    }
-#endif
-  if (fence)
-    {
-      if (memchr (fence, 0, 0))
-        return 1;
-      strcpy (fence - 9, "12345678");
-      if (memchr (fence - 9, 0, 79) != fence - 1)
-        return 2;
-      if (memchr (fence - 1, 0, 3) != fence - 1)
-        return 3;
-    }
-  return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_memchr_works=yes
-else
-  gl_cv_func_memchr_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
-$as_echo "$gl_cv_func_memchr_works" >&6; }
-    if test "$gl_cv_func_memchr_works" != yes; then
-      REPLACE_MEMCHR=1
-    fi
-  else
-    HAVE_MEMCHR=0
-  fi
-  if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
-
-    
-  for ac_header in bp-sym.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
-if test "x$ac_cv_header_bp_sym_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_BP_SYM_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-  fi
-
-
-    gl_cv_c_multiarch=no
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-         not a universal capable compiler
-        #endif
-        typedef int dummy;
-      
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  
-               arch=
-     prev=
-     for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
-       if test -n "$prev"; then
-         case $word in
-           i?86 | x86_64 | ppc | ppc64)
-             if test -z "$arch" || test "$arch" = "$word"; then
-               arch="$word"
-             else
-               gl_cv_c_multiarch=yes
-             fi
-             ;;
-         esac
-         prev=
-       else
-         if test "x$word" = "x-arch"; then
-           prev=arch
-         fi
-       fi
-     done
-    
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  if test $gl_cv_c_multiarch = yes; then
-    
-$as_echo "@%:@define AA_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-    APPLE_UNIVERSAL_BUILD=1
-  else
-    APPLE_UNIVERSAL_BUILD=0
-  fi
-  
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
-$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
-if ${ac_cv_header_stdbool_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-             #include <stdbool.h>
-             #ifndef bool
-              "error: bool is not defined"
-             #endif
-             #ifndef false
-              "error: false is not defined"
-             #endif
-             #if false
-              "error: false is not 0"
-             #endif
-             #ifndef true
-              "error: true is not defined"
-             #endif
-             #if true != 1
-              "error: true is not 1"
-             #endif
-             #ifndef __bool_true_false_are_defined
-              "error: __bool_true_false_are_defined is not defined"
-             #endif
-
-             struct s { _Bool s: 1; _Bool t; } s;
-
-             char a[true == 1 ? 1 : -1];
-             char b[false == 0 ? 1 : -1];
-             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-             char d[(bool) 0.5 == true ? 1 : -1];
-             /* See body of main program for 'e'.  */
-             char f[(_Bool) 0.0 == false ? 1 : -1];
-             char g[true];
-             char h[sizeof (_Bool)];
-             char i[sizeof s.t];
-             enum { j = false, k = true, l = false * true, m = true * 256 };
-             /* The following fails for
-                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
-             _Bool n[m];
-             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
-             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
-             /* Catch a bug in an HP-UX C compiler.  See
-                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
-                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
-              */
-             _Bool q = true;
-             _Bool *pq = &q;
-           
-int
-main (void)
-{
-
-             bool e = &s;
-             *pq |= q;
-             *pq |= ! q;
-             /* Refer to every declared value, to avoid compiler optimizations.  */
-             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
-                     + !m + !n + !o + !p + !q + !pq);
-           
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdbool_h=yes
-else
-  ac_cv_header_stdbool_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
-$as_echo "$ac_cv_header_stdbool_h" >&6; }
-   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
-if test "x$ac_cv_type__Bool" = xyes; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE__BOOL 1
-_ACEOF
-
-
-fi
-
-   if test $ac_cv_header_stdbool_h = yes; then
-     
-$as_echo "@%:@define HAVE_STDBOOL_H 1" >>confdefs.h
-
-   fi
-
-    REPLACE_NULL=0;                
-  HAVE_WCHAR_T=1;                
-  STDDEF_H='';                   
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
-$as_echo_n "checking for wchar_t... " >&6; }
-if ${gt_cv_c_wchar_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stddef.h>
-            wchar_t foo = (wchar_t)'\0';
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gt_cv_c_wchar_t=yes
-else
-  gt_cv_c_wchar_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
-$as_echo "$gt_cv_c_wchar_t" >&6; }
-  if test $gt_cv_c_wchar_t = yes; then
-    
-$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
-
-  fi
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
-$as_echo_n "checking for long long int... " >&6; }
-if ${ac_cv_type_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* For now, do not test the preprocessor; as of 2007 there are too many
-         implementations with broken preprocessors.  Perhaps this can
-         be revisited in 2012.  In the meantime, code should not expect
-         #if to work with literals wider than 32 bits.  */
-      /* Test literals.  */
-      long long int ll = 9223372036854775807ll;
-      long long int nll = -9223372036854775807LL;
-      unsigned long long int ull = 18446744073709551615ULL;
-      /* Test constant expressions.   */
-      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-                     ? 1 : -1)];
-      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-                     ? 1 : -1)];
-      int i = 63;
-int
-main (void)
-{
-/* Test availability of runtime routines for shift and division.  */
-      long long int llmax = 9223372036854775807ll;
-      unsigned long long int ullmax = 18446744073709551615ull;
-      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-              | (llmax / ll) | (llmax % ll)
-              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-              | (ullmax / ull) | (ullmax % ull));
-  ;
-  return 0;
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-                          if test "$cross_compiling" = yes; then :
-  ac_cv_type_long_long_int=yes
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <limits.h>
-               @%:@ifndef LLONG_MAX
-               @%:@ define HALF \
-                        (1LL << (sizeof (long long int) * CHAR_BIT - 2))
-               @%:@ define LLONG_MAX (HALF - 1 + HALF)
-               @%:@endif
-int
-main (void)
-{
-long long int n = 1;
-               int i;
-               for (i = 0; ; i++)
-                 {
-                   long long int m = n << i;
-                   if (m >> i != n)
-                     return 1;
-                   if (LLONG_MAX / 2 < m)
-                     break;
-                 }
-               return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_type_long_long_int=yes
-else
-  ac_cv_type_long_long_int=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-else
-  ac_cv_type_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
-$as_echo "$ac_cv_type_long_long_int" >&6; }
-  if test $ac_cv_type_long_long_int = yes; then
-    
-$as_echo "@%:@define HAVE_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
-$as_echo_n "checking for unsigned long long int... " >&6; }
-if ${ac_cv_type_unsigned_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* For now, do not test the preprocessor; as of 2007 there are too many
-         implementations with broken preprocessors.  Perhaps this can
-         be revisited in 2012.  In the meantime, code should not expect
-         #if to work with literals wider than 32 bits.  */
-      /* Test literals.  */
-      long long int ll = 9223372036854775807ll;
-      long long int nll = -9223372036854775807LL;
-      unsigned long long int ull = 18446744073709551615ULL;
-      /* Test constant expressions.   */
-      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-                     ? 1 : -1)];
-      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-                     ? 1 : -1)];
-      int i = 63;
-int
-main (void)
-{
-/* Test availability of runtime routines for shift and division.  */
-      long long int llmax = 9223372036854775807ll;
-      unsigned long long int ullmax = 18446744073709551615ull;
-      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-              | (llmax / ll) | (llmax % ll)
-              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-              | (ullmax / ull) | (ullmax % ull));
-  ;
-  return 0;
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_type_unsigned_long_long_int=yes
-else
-  ac_cv_type_unsigned_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-    
-$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-
-
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C symbols are prefixed with underscore at the linker level" >&5
-$as_echo_n "checking whether C symbols are prefixed with underscore at the linker level... " >&6; }
-if ${gl_cv_prog_as_underscore+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-#ifdef __cplusplus
-extern "C" int foo (void);
-#endif
-int foo(void) { return 0; }
-EOF
-     # Look for the assembly language name in the .s file.
-     { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S conftest.c'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } >/dev/null 2>&1
-     if grep _foo conftest.s >/dev/null ; then
-       gl_cv_prog_as_underscore=yes
-     else
-       gl_cv_prog_as_underscore=no
-     fi
-     rm -f conftest*
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_prog_as_underscore" >&5
-$as_echo "$gl_cv_prog_as_underscore" >&6; }
-  if test $gl_cv_prog_as_underscore = yes; then
-    USER_LABEL_PREFIX=_
-  else
-    USER_LABEL_PREFIX=
-  fi
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define USER_LABEL_PREFIX $USER_LABEL_PREFIX
-_ACEOF
-
-  ASM_SYMBOL_PREFIX='"'${USER_LABEL_PREFIX}'"'
-  
-
-
-
-
-
-
-    HAVE_STRCASECMP=1;       
-  HAVE_DECL_STRNCASECMP=1; 
-
-
-
-
-  
-  
-  if test -z "$ERRNO_H"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
-$as_echo_n "checking for working strerror function... " >&6; }
-if ${gl_cv_func_working_strerror+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-              
-int
-main (void)
-{
-return !*strerror (-2);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_func_working_strerror=yes
-else
-  gl_cv_func_working_strerror=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-           
-int
-main (void)
-{
-return !*strerror (-2);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_working_strerror=yes
-else
-  gl_cv_func_working_strerror=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
-$as_echo "$gl_cv_func_working_strerror" >&6; }
-    if test $gl_cv_func_working_strerror = no; then
-                  REPLACE_STRERROR=1
-    fi
-  else
-            REPLACE_STRERROR=1
-  fi
-  if test $REPLACE_STRERROR = 1; then
-    
-  ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strerror" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRERROR $ac_have_decl
-_ACEOF
-
-  
-  if test $ac_cv_header_sys_socket_h != yes; then
-                    for ac_header in winsock2.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
-if test "x$ac_cv_header_winsock2_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WINSOCK2_H 1
-_ACEOF
- 
-fi
-
-done
-
-  fi
-
-  fi
-
-
-
-
-  
-  
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_string_h='<'string.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
-$as_echo_n "checking absolute name of <string.h>... " >&6; }
-if ${gl_cv_next_string_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_string_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/string.h#{
-                 s#.*"\(.*/string.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_string_h='<'string.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
-$as_echo "$gl_cv_next_string_h" >&6; }
-     fi
-     NEXT_STRING_H=$gl_cv_next_string_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'string.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_string_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
-
-     
-
-
-        
-    for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup      strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal      strverscmp; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-
-
-
-  
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_strings_h='<'strings.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5
-$as_echo_n "checking absolute name of <strings.h>... " >&6; }
-if ${gl_cv_next_strings_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_strings_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <strings.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/strings.h#{
-                 s#.*"\(.*/strings.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_strings_h='<'strings.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
-$as_echo "$gl_cv_next_strings_h" >&6; }
-     fi
-     NEXT_STRINGS_H=$gl_cv_next_strings_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'strings.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_strings_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive
-
-     
-
-
-      
-    for gl_func in strcasecmp strncasecmp; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <strings.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strndup" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRNDUP $ac_have_decl
-_ACEOF
-
-
-
-ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strnlen" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRNLEN $ac_have_decl
-_ACEOF
-
-
-  
-
-
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
-$as_echo_n "checking for wint_t... " >&6; }
-if ${gt_cv_c_wint_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
-   <wchar.h>.
-   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
-   before <wchar.h>.  */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include <wchar.h>
-            wint_t foo = (wchar_t)'\0';
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gt_cv_c_wint_t=yes
-else
-  gt_cv_c_wint_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
-$as_echo "$gt_cv_c_wint_t" >&6; }
-  if test $gt_cv_c_wint_t = yes; then
-    
-$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${gl_cv_header_inttypes_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <inttypes.h>
-          
-int
-main (void)
-{
-uintmax_t i = (uintmax_t) -1; return !i;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_inttypes_h=yes
-else
-  gl_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
-$as_echo "$gl_cv_header_inttypes_h" >&6; }
-  if test $gl_cv_header_inttypes_h = yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
-_ACEOF
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
-$as_echo_n "checking for stdint.h... " >&6; }
-if ${gl_cv_header_stdint_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-            #include <stdint.h>
-int
-main (void)
-{
-uintmax_t i = (uintmax_t) -1; return !i;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_stdint_h=yes
-else
-  gl_cv_header_stdint_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
-$as_echo "$gl_cv_header_stdint_h" >&6; }
-  if test $gl_cv_header_stdint_h = yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
-_ACEOF
-
-  fi
-
-
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
-$as_echo_n "checking for intmax_t... " >&6; }
-if ${gt_cv_c_intmax_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stddef.h>
-#include <stdlib.h>
-#if HAVE_STDINT_H_WITH_UINTMAX
-#include <stdint.h>
-#endif
-#if HAVE_INTTYPES_H_WITH_UINTMAX
-#include <inttypes.h>
-#endif
-          
-int
-main (void)
-{
-intmax_t x = -1; return !x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gt_cv_c_intmax_t=yes
-else
-  gt_cv_c_intmax_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
-$as_echo "$gt_cv_c_intmax_t" >&6; }
-  if test $gt_cv_c_intmax_t = yes; then
-    
-$as_echo "@%:@define HAVE_INTMAX_T 1" >>confdefs.h
-
-  else
-    
-    test $ac_cv_type_long_long_int = yes \
-      && ac_type='long long' \
-      || ac_type='long'
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define intmax_t $ac_type
-_ACEOF
-
-  fi
-
-
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
-$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
-if ${gl_cv_func_snprintf_retval_c99+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      if test "$cross_compiling" = yes; then :
-  
-         case "$host_os" in
-                                 # Guess yes on glibc systems.
-           *-gnu*)               gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on FreeBSD >= 5.
-           freebsd[1-4]*)        gl_cv_func_snprintf_retval_c99="guessing no";;
-           freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on MacOS X >= 10.3.
-           darwin[1-6].*)        gl_cv_func_snprintf_retval_c99="guessing no";;
-           darwin*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on OpenBSD >= 3.9.
-           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
-                                 gl_cv_func_snprintf_retval_c99="guessing no";;
-           openbsd*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on Solaris >= 2.6.
-           solaris2.[0-5]*)      gl_cv_func_snprintf_retval_c99="guessing no";;
-           solaris*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on AIX >= 4.
-           aix[1-3]*)            gl_cv_func_snprintf_retval_c99="guessing no";;
-           aix*)                 gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on NetBSD >= 3.
-           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
-                                 gl_cv_func_snprintf_retval_c99="guessing no";;
-           netbsd*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on BeOS.
-           beos*)                gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_snprintf_retval_c99="guessing no";;
-         esac
-        
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
-  strcpy (buf, "ABCDEF");
-  if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
-    return 1;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_snprintf_retval_c99=yes
-else
-  gl_cv_func_snprintf_retval_c99=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
-$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
-
-
-  
-  
-  
-  
-  
-  for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-      ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
-"
-if test "x$ac_cv_have_decl__snprintf" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL__SNPRINTF $ac_have_decl
-_ACEOF
-
-      
-  case "$gl_cv_func_snprintf_retval_c99" in
-    *yes)
-      
-$as_echo "@%:@define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
-
-      ;;
-  esac
-
-ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_VSNPRINTF $ac_have_decl
-_ACEOF
-
-
-
-
-
-
-
-ac_fn_c_check_decl "$LINENO" "iswblank" "ac_cv_have_decl_iswblank" "$ac_includes_default"
-if test "x$ac_cv_have_decl_iswblank" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_ISWBLANK $ac_have_decl
-_ACEOF
-
-
-   if false; then
-  GL_COND_LIBTOOL_TRUE=
-  GL_COND_LIBTOOL_FALSE='#'
-else
-  GL_COND_LIBTOOL_TRUE='#'
-  GL_COND_LIBTOOL_FALSE=
-fi
-
-  gl_cond_libtool=false
-  gl_libdeps=
-  gl_ltlibdeps=
-  gl_m4_base='m4'
-  
-  
-  
-  
-  
-  
-    
-  
-
-  gl_source_base='grub-core/gnulib'
-  # Code from module alloca:
-  # Code from module alloca-opt:
-  
-    
-  
-
-  
-  if test $ac_cv_func_alloca_works = no; then
-    :
-  fi
-
-  # Define an additional variable used in the Makefile substitution.
-  if test $ac_cv_working_alloca_h = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
-$as_echo_n "checking for alloca as a compiler built-in... " >&6; }
-if ${gl_cv_rpl_alloca+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if defined __GNUC__ || defined _AIX || defined _MSC_VER
-        Need own alloca
-#endif
-        
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Need own alloca" >/dev/null 2>&1; then :
-  gl_cv_rpl_alloca=yes
-else
-  gl_cv_rpl_alloca=no
-fi
-rm -f conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
-$as_echo "$gl_cv_rpl_alloca" >&6; }
-    if test $gl_cv_rpl_alloca = yes; then
-            
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-      ALLOCA_H=alloca.h
-    else
-                  ALLOCA_H=
-    fi
-  else
-    ALLOCA_H=alloca.h
-  fi
-  
-
-  # Code from module arg-nonnull:
-  # Code from module argp:
-  
-  
-  
-  
-      
-    
-  GETOPT_H=getopt.h
-  
-$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
-
-  
-
-    GNULIB_UNISTD_H_GETOPT=1
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
-
-  
-  
-
-
-  
-  ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
-"
-if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
-  
-$as_echo "@%:@define HAVE_DECL_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
-
-else
-  
-$as_echo "@%:@define GNULIB_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
-
-fi
-
-  ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
-"
-if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
-  
-$as_echo "@%:@define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
-
-else
-  
-$as_echo "@%:@define GNULIB_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
-
-fi
-
-
-  # Check if program_invocation_name and program_invocation_short_name
-  # are defined elsewhere. It is improbable that only one of them will
-  # be defined and other not, I prefer to stay on the safe side and to
-  # test each one separately.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_name is defined" >&5
-$as_echo_n "checking whether program_invocation_name is defined... " >&6; }
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <argp.h>
-int
-main (void)
-{
-program_invocation_name = "test";
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-$as_echo "@%:@define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
-
-                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5
-$as_echo_n "checking whether program_invocation_short_name is defined... " >&6; }
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <argp.h>
-int
-main (void)
-{
-program_invocation_short_name = "test";
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-$as_echo "@%:@define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
-
-                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-
-  
-  
-  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_error:2:c-format"
-
-     
-  
-  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_failure:4:c-format"
-
-  # Code from module btowc:
-  
-  
-
-        
-
-  
-  if test $ac_cv_func_btowc = no; then
-    HAVE_BTOWC=0
-  else
-
-    
-    
-     
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
-$as_echo_n "checking whether btowc(0) is correct... " >&6; }
-if ${gl_cv_func_btowc_nul+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-        if test "$cross_compiling" = yes; then :
-  
-           case "$host_os" in
-                      # Guess no on Cygwin.
-             cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
-                      # Guess yes otherwise.
-             *)       gl_cv_func_btowc_nul="guessing yes" ;;
-           esac
-          
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (btowc ('\0') != 0)
-    return 1;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_btowc_nul=yes
-else
-  gl_cv_func_btowc_nul=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5
-$as_echo "$gl_cv_func_btowc_nul" >&6; }
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
-$as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
-if ${gl_cv_func_btowc_eof+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                        case "$host_os" in
-                 # Guess no on IRIX.
-          irix*) gl_cv_func_btowc_eof="guessing no" ;;
-                 # Guess yes otherwise.
-          *)     gl_cv_func_btowc_eof="guessing yes" ;;
-        esac
-        if test $LOCALE_FR != none; then
-          if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
-    {
-      if (btowc (EOF) != WEOF)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_btowc_eof=yes
-else
-  gl_cv_func_btowc_eof=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-        fi
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5
-$as_echo "$gl_cv_func_btowc_eof" >&6; }
-
-    case "$gl_cv_func_btowc_nul" in
-      *yes) ;;
-      *) REPLACE_BTOWC=1 ;;
-    esac
-    case "$gl_cv_func_btowc_eof" in
-      *yes) ;;
-      *) REPLACE_BTOWC=1 ;;
-    esac
-  fi
-  if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_BTOWC=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_BTOWC 1" >>confdefs.h
-
-
-
-  # Code from module c++defs:
-  # Code from module configmake:
-  # Code from module dirname-lgpl:
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS basename-lgpl.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS dirname-lgpl.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS stripslash.$ac_objext"
-
-
-    
-  
-
-    
-  # Code from module double-slash-root:
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
-$as_echo_n "checking whether // is distinct from /... " >&6; }
-if ${gl_cv_double_slash_root+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   if test x"$cross_compiling" = xyes ; then
-        # When cross-compiling, there is no way to tell whether // is special
-        # short of a list of hosts.  However, the only known hosts to date
-        # that have a distinct // are Apollo DomainOS (too old to port to),
-        # Cygwin, and z/OS.  If anyone knows of another system for which // has
-        # special semantics and is distinct from /, please report it to
-        # <bug-gnulib@gnu.org>.
-        case $host in
-          *-cygwin | i370-ibm-openedition)
-            gl_cv_double_slash_root=yes ;;
-          *)
-            # Be optimistic and assume that / and // are the same when we
-            # don't know.
-            gl_cv_double_slash_root='unknown, assuming no' ;;
-        esac
-      else
-        set x `ls -di / // 2>/dev/null`
-        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
-          gl_cv_double_slash_root=no
-        else
-          gl_cv_double_slash_root=yes
-        fi
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
-$as_echo "$gl_cv_double_slash_root" >&6; }
-  if test "$gl_cv_double_slash_root" = yes; then
-    
-$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
-
-  fi
-
-  # Code from module errno:
-  
-  # Code from module error:
-  
-  
-  
-  
-    
-      
-      
-    
-  
-    
-      
-      
-    
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
-$as_echo_n "checking for error_at_line... " >&6; }
-if ${ac_cv_lib_error_at_line+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <error.h>
-int
-main (void)
-{
-error_at_line (0, 0, "", 0, "an error occurred");
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_error_at_line=yes
-else
-  ac_cv_lib_error_at_line=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
-$as_echo "$ac_cv_lib_error_at_line" >&6; }
-  if test $ac_cv_lib_error_at_line = no; then
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
-
-  fi
-
-    
-  
-  
-  :
-
-
-  
-  
-  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
-
-     
-  
-  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
-
-  # Code from module extensions:
-  # Code from module float:
-  
-  
-  
-  FLOAT_H=
-  case "$host_os" in
-    beos* | openbsd* | mirbsd*)
-      FLOAT_H=float.h
-      
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_float_h='<'float.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
-$as_echo_n "checking absolute name of <float.h>... " >&6; }
-if ${gl_cv_next_float_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_float_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <float.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/float.h#{
-                 s#.*"\(.*/float.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_float_h='<'float.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
-$as_echo "$gl_cv_next_float_h" >&6; }
-     fi
-     NEXT_FLOAT_H=$gl_cv_next_float_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'float.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_float_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
-
-     
-
-      ;;
-  esac
-  
-
-  # Code from module fnmatch:
-  
-  
-
-          
-
-  FNMATCH_H=
-  gl_fnmatch_required_lowercase=`echo $gl_fnmatch_required | tr 'A-Z' 'a-z'`
-  gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
-$as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
-if eval \${$gl_fnmatch_cache_var+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-                           if test $gl_fnmatch_required = GNU; then
-       gl_fnmatch_gnu_start=
-       gl_fnmatch_gnu_end=
-     else
-       gl_fnmatch_gnu_start='#if 0'
-       gl_fnmatch_gnu_end='#endif'
-     fi
-     if test "$cross_compiling" = yes; then :
-  eval "$gl_fnmatch_cache_var=\"guessing no\""
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <fnmatch.h>
-            static int
-            y (char const *pattern, char const *string, int flags)
-            {
-              return fnmatch (pattern, string, flags) == 0;
-            }
-            static int
-            n (char const *pattern, char const *string, int flags)
-            {
-              return fnmatch (pattern, string, flags) == FNM_NOMATCH;
-            }
-          
-int
-main (void)
-{
-char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
-            char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
-            static char const A_1[] = { 'A' - 1, 0 };
-            static char const A01[] = { 'A' + 1, 0 };
-            static char const a_1[] = { 'a' - 1, 0 };
-            static char const a01[] = { 'a' + 1, 0 };
-            static char const bs_1[] = { '\\\\' - 1, 0 };
-            static char const bs01[] = { '\\\\' + 1, 0 };
-            return
-             !(n ("a*", "", 0)
-               && y ("a*", "abc", 0)
-               && n ("d*/*1", "d/s/1", FNM_PATHNAME)
-               && y ("a\\\\bc", "abc", 0)
-               && n ("a\\\\bc", "abc", FNM_NOESCAPE)
-               && y ("*x", ".x", 0)
-               && n ("*x", ".x", FNM_PERIOD)
-               && y (Apat, "\\\\", 0) && y (Apat, "A", 0)
-               && y (apat, "\\\\", 0) && y (apat, "a", 0)
-               && n (Apat, A_1, 0) == ('A' < '\\\\')
-               && n (apat, a_1, 0) == ('a' < '\\\\')
-               && y (Apat, A01, 0) == ('A' < '\\\\')
-               && y (apat, a01, 0) == ('a' < '\\\\')
-               && y (Apat, bs_1, 0) == ('A' < '\\\\')
-               && y (apat, bs_1, 0) == ('a' < '\\\\')
-               && n (Apat, bs01, 0) == ('A' < '\\\\')
-               && n (apat, bs01, 0) == ('a' < '\\\\')
-               $gl_fnmatch_gnu_start
-               && y ("xxXX", "xXxX", FNM_CASEFOLD)
-               && y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)
-               && n ("d*/*1", "d/s/1", FNM_FILE_NAME)
-               && y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)
-               && y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)
-               && y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)
-               $gl_fnmatch_gnu_end
-              );
-          
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  eval "$gl_fnmatch_cache_var=yes"
-else
-  eval "$gl_fnmatch_cache_var=no"
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    
-fi
-eval ac_res=\$$gl_fnmatch_cache_var
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
-  if test "$gl_fnmatch_result" = yes; then
-            rm -f "$gl_source_base/fnmatch.h"
-  else
-    FNMATCH_H=fnmatch.h
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
-
-                
-cat >>confdefs.h <<_ACEOF
-@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
-_ACEOF
-
-        
-    ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
-"
-if test "x$ac_cv_have_decl_isblank" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_ISBLANK $ac_have_decl
-_ACEOF
-
-    
-    
-  fi
-  
-
-  # Code from module getdelim:
-  
-  
-
-    
-
-  
-
-  
-  if test $ac_cv_func_getdelim = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
-$as_echo_n "checking for working getdelim function... " >&6; }
-if ${gl_cv_func_working_getdelim+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-    if test "$cross_compiling" = yes; then :
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-         
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
-  gl_cv_func_working_getdelim=yes
-else
-  gl_cv_func_working_getdelim=no
-fi
-rm -f conftest*
-
-    
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#    include <stdio.h>
-#    include <stdlib.h>
-#    include <string.h>
-    int main ()
-    {
-      FILE *in = fopen ("./conftest.data", "r");
-      if (!in)
-        return 1;
-      {
-        /* Test result for a NULL buffer and a zero size.
-           Based on a test program from Karl Heuer.  */
-        char *line = NULL;
-        size_t siz = 0;
-        int len = getdelim (&line, &siz, '\n', in);
-        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
-          return 1;
-      }
-      {
-        /* Test result for a NULL buffer and a non-zero size.
-           This crashes on FreeBSD 8.0.  */
-        char *line = NULL;
-        size_t siz = (size_t)(~0) / 4;
-        if (getdelim (&line, &siz, '\n', in) == -1)
-          return 1;
-      }
-      return 0;
-    }
-    
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_working_getdelim=yes     
-else
-  gl_cv_func_working_getdelim=no     
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
-$as_echo "$gl_cv_func_working_getdelim" >&6; }
-  else
-    gl_cv_func_working_getdelim=no
-  fi
-
-  if test $ac_cv_have_decl_getdelim = no; then
-    HAVE_DECL_GETDELIM=0
-  fi
-
-  if test $gl_cv_func_working_getdelim = no; then
-    if test $ac_cv_func_getdelim = yes; then
-      REPLACE_GETDELIM=1
-    fi
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext"
-
-    
-  for ac_func in flockfile funlockfile
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-  ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
-_ACEOF
-
-
-  fi
-
-  
-    
-  
-  GNULIB_GETDELIM=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_GETDELIM 1" >>confdefs.h
-
-
-
-  # Code from module getline:
-  
-  
-
-    
-
-  
-
-  gl_getline_needs_run_time_check=no
-  ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
-if test "x$ac_cv_func_getline" = xyes; then :
-                   gl_getline_needs_run_time_check=yes
-else
-  am_cv_func_working_getline=no
-fi
-
-  if test $gl_getline_needs_run_time_check = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5
-$as_echo_n "checking for working getline function... " >&6; }
-if ${am_cv_func_working_getline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-    if test "$cross_compiling" = yes; then :
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-         
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
-  am_cv_func_working_getline=yes
-else
-  am_cv_func_working_getline=no
-fi
-rm -f conftest*
-
-    
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#    include <stdio.h>
-#    include <stdlib.h>
-#    include <string.h>
-    int main ()
-    {
-      FILE *in = fopen ("./conftest.data", "r");
-      if (!in)
-        return 1;
-      {
-        /* Test result for a NULL buffer and a zero size.
-           Based on a test program from Karl Heuer.  */
-        char *line = NULL;
-        size_t siz = 0;
-        int len = getline (&line, &siz, in);
-        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
-          return 1;
-      }
-      {
-        /* Test result for a NULL buffer and a non-zero size.
-           This crashes on FreeBSD 8.0.  */
-        char *line = NULL;
-        size_t siz = (size_t)(~0) / 4;
-        if (getline (&line, &siz, in) == -1)
-          return 1;
-      }
-      return 0;
-    }
-    
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  am_cv_func_working_getline=yes     
-else
-  am_cv_func_working_getline=no     
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5
-$as_echo "$am_cv_func_working_getline" >&6; }
-  fi
-
-  if test $ac_cv_have_decl_getline = no; then
-    HAVE_DECL_GETLINE=0
-  fi
-
-  if test $am_cv_func_working_getline = no; then
-                REPLACE_GETLINE=1
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext"
-
-
-    
-  
-  
-
-    
-
-  
-
-  
-  if test $ac_cv_func_getdelim = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
-$as_echo_n "checking for working getdelim function... " >&6; }
-if ${gl_cv_func_working_getdelim+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-    if test "$cross_compiling" = yes; then :
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-         
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
-  gl_cv_func_working_getdelim=yes
-else
-  gl_cv_func_working_getdelim=no
-fi
-rm -f conftest*
-
-    
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#    include <stdio.h>
-#    include <stdlib.h>
-#    include <string.h>
-    int main ()
-    {
-      FILE *in = fopen ("./conftest.data", "r");
-      if (!in)
-        return 1;
-      {
-        /* Test result for a NULL buffer and a zero size.
-           Based on a test program from Karl Heuer.  */
-        char *line = NULL;
-        size_t siz = 0;
-        int len = getdelim (&line, &siz, '\n', in);
-        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
-          return 1;
-      }
-      {
-        /* Test result for a NULL buffer and a non-zero size.
-           This crashes on FreeBSD 8.0.  */
-        char *line = NULL;
-        size_t siz = (size_t)(~0) / 4;
-        if (getdelim (&line, &siz, '\n', in) == -1)
-          return 1;
-      }
-      return 0;
-    }
-    
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_working_getdelim=yes     
-else
-  gl_cv_func_working_getdelim=no     
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
-$as_echo "$gl_cv_func_working_getdelim" >&6; }
-  else
-    gl_cv_func_working_getdelim=no
-  fi
-
-  if test $ac_cv_have_decl_getdelim = no; then
-    HAVE_DECL_GETDELIM=0
-  fi
-
-  if test $gl_cv_func_working_getdelim = no; then
-    if test $ac_cv_func_getdelim = yes; then
-      REPLACE_GETDELIM=1
-    fi
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext"
-
-    
-  for ac_func in flockfile funlockfile
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-  ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
-_ACEOF
-
-
-  fi
-
-
-  fi
-
-  
-    
-  
-  GNULIB_GETLINE=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_GETLINE 1" >>confdefs.h
-
-
-
-  # Code from module getopt-gnu:
-  
-  
-
-  
-
-  
-  
-$as_echo "@%:@define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
-
-
-  # Code from module getopt-posix:
-  
-  
-  
-  
-  
-  if test -n "$gl_replace_getopt"; then :
-  
-    
-    
-  GETOPT_H=getopt.h
-  
-$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
-
-  
-
-    GNULIB_UNISTD_H_GETOPT=1
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
-
-  
-  
-
-
-  
-fi
-
-
-  # Code from module gettext:
-    
-  # Code from module gettext-h:
-  
-  
-  # Code from module havelib:
-  # Code from module include_next:
-  # Code from module intprops:
-  # Code from module langinfo:
-  
-  
-
-    
-
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_langinfo_h='<'langinfo.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
-$as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
-if ${gl_cv_next_langinfo_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_langinfo_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/langinfo.h#{
-                 s#.*"\(.*/langinfo.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_langinfo_h='<'langinfo.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5
-$as_echo "$gl_cv_next_langinfo_h" >&6; }
-     fi
-     NEXT_LANGINFO_H=$gl_cv_next_langinfo_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'langinfo.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_langinfo_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive
-
-     
-
-
-    HAVE_LANGINFO_CODESET=0
-  HAVE_LANGINFO_T_FMT_AMPM=0
-  HAVE_LANGINFO_ERA=0
-  HAVE_LANGINFO_YESEXPR=0
-  
-  if test $ac_cv_header_langinfo_h = yes; then
-    HAVE_LANGINFO_H=1
-            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
-$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
-if ${gl_cv_header_langinfo_codeset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int a = CODESET;
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_langinfo_codeset=yes
-else
-  gl_cv_header_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5
-$as_echo "$gl_cv_header_langinfo_codeset" >&6; }
-    if test $gl_cv_header_langinfo_codeset = yes; then
-      HAVE_LANGINFO_CODESET=1
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
-$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
-if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int a = T_FMT_AMPM;
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_langinfo_t_fmt_ampm=yes
-else
-  gl_cv_header_langinfo_t_fmt_ampm=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5
-$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
-    if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
-      HAVE_LANGINFO_T_FMT_AMPM=1
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
-$as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
-if ${gl_cv_header_langinfo_era+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int a = ERA;
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_langinfo_era=yes
-else
-  gl_cv_header_langinfo_era=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5
-$as_echo "$gl_cv_header_langinfo_era" >&6; }
-    if test $gl_cv_header_langinfo_era = yes; then
-      HAVE_LANGINFO_ERA=1
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
-$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
-if ${gl_cv_header_langinfo_yesexpr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int a = YESEXPR;
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_langinfo_yesexpr=yes
-else
-  gl_cv_header_langinfo_yesexpr=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5
-$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
-    if test $gl_cv_header_langinfo_yesexpr = yes; then
-      HAVE_LANGINFO_YESEXPR=1
-    fi
-  else
-    HAVE_LANGINFO_H=0
-  fi
-  
-  
-  
-  
-  
-
-      
-    for gl_func in nl_langinfo; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module localcharset:
-  
-    
-  
-  
-
-    
-  
-
-  LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
-  
-  # Code from module malloc-gnu:
-  
-  
-    for ac_header in stdlib.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdlib_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDLIB_H 1
-_ACEOF
- 
-fi
-
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
-$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
-if ${ac_cv_func_malloc_0_nonnull+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_malloc_0_nonnull=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-
-int
-main (void)
-{
-return ! malloc (0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_malloc_0_nonnull=yes
-else
-  ac_cv_func_malloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
-$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
-if test $ac_cv_func_malloc_0_nonnull = yes; then :
-  
-$as_echo "@%:@define HAVE_MALLOC_GNU 1" >>confdefs.h
-
-else
-  $as_echo "@%:@define HAVE_MALLOC_GNU 0" >>confdefs.h
-
-     
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
-
-  REPLACE_MALLOC=1
-
-    
-fi
-
-
-  
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define GNULIB_MALLOC_GNU 1
-_ACEOF
-
-
-  # Code from module malloc-posix:
-  
-  
-  
-  if test $gl_cv_func_malloc_posix = yes; then
-    
-$as_echo "@%:@define HAVE_MALLOC_POSIX 1" >>confdefs.h
-
-  else
-    
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
-
-  REPLACE_MALLOC=1
-
-  fi
-
-  
-    
-  
-  GNULIB_MALLOC_POSIX=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
-
-
-
-  # Code from module mbrtowc:
-  
-  
-
-  
-  
-  
-
-  
-  
-  
-  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
-$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                     # Guess no on AIX and OSF/1.
-        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
-                     # Guess yes otherwise.
-        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
-      esac
-      if test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        if (mbsinit (&state))
-          return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_incomplete_state=yes
-else
-  gl_cv_func_mbrtowc_incomplete_state=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
-$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
-
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
-$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                    # Guess no on Solaris 8.
-        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
-                    # Guess yes otherwise.
-        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8:
-     mbrtowc returns 2, and sets wc to 0x00F0.
-     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 3, 6, &state) != 4
-          && mbtowc (&wc, input + 3, 6) == 4)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_sanitycheck=yes
-else
-  gl_cv_func_mbrtowc_sanitycheck=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
-$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
-
-    REPLACE_MBSTATE_T=0
-    case "$gl_cv_func_mbrtowc_incomplete_state" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-    case "$gl_cv_func_mbrtowc_sanitycheck" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-  else
-    REPLACE_MBSTATE_T=1
-  fi
-  if test $REPLACE_MBSTATE_T = 1; then
-    
-    :
-
-  fi
-
-
-  
-  if test $ac_cv_func_mbrtowc = no; then
-    HAVE_MBRTOWC=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_MBRTOWC=1
-    else
-      
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
-$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
-if ${gl_cv_func_mbrtowc_null_arg+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-              # Guess no on OSF/1.
-        osf*) gl_cv_func_mbrtowc_null_arg="guessing no" ;;
-              # Guess yes otherwise.
-        *)    gl_cv_func_mbrtowc_null_arg="guessing yes" ;;
-      esac
-      if test $LOCALE_FR_UTF8 != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      mbstate_t state;
-      wchar_t wc;
-      int ret;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      wc = (wchar_t) 0xBADFACE;
-      mbrtowc (&wc, NULL, 5, &state);
-      /* Check that wc was not modified.  */
-      if (wc != (wchar_t) 0xBADFACE)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_null_arg=yes
-else
-  gl_cv_func_mbrtowc_null_arg=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg" >&5
-$as_echo "$gl_cv_func_mbrtowc_null_arg" >&6; }
-
-      
-  
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
-$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
-if ${gl_cv_func_mbrtowc_retval+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                          # Guess no on HP-UX and Solaris.
-        hpux* | solaris*) gl_cv_func_mbrtowc_retval="guessing no" ;;
-                          # Guess yes otherwise.
-        *)                gl_cv_func_mbrtowc_retval="guessing yes" ;;
-      esac
-      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris.  */
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      char input[] = "B\303\274\303\237er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        {
-          input[1] = '\0';
-          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
-            return 1;
-        }
-    }
-  /* This fails on HP-UX 11.11.  */
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        {
-          input[1] = '\0';
-          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
-            return 1;
-        }
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_retval=yes
-else
-  gl_cv_func_mbrtowc_retval=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
-$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
-
-      
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
-$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
-if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                       # Guess no on Solaris 8 and 9.
-        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
-                       # Guess yes otherwise.
-        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8 and 9.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, "", 1, &state) != 0)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_nul_retval=yes
-else
-  gl_cv_func_mbrtowc_nul_retval=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
-$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
-
-      case "$gl_cv_func_mbrtowc_null_arg" in
-        *yes) ;;
-        *) 
-$as_echo "@%:@define MBRTOWC_NULL_ARG_BUG 1" >>confdefs.h
-
-           REPLACE_MBRTOWC=1
-           ;;
-      esac
-      case "$gl_cv_func_mbrtowc_retval" in
-        *yes) ;;
-        *) 
-$as_echo "@%:@define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
-
-           REPLACE_MBRTOWC=1
-           ;;
-      esac
-      case "$gl_cv_func_mbrtowc_nul_retval" in
-        *yes) ;;
-        *) 
-$as_echo "@%:@define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
-
-           REPLACE_MBRTOWC=1
-           ;;
-      esac
-    fi
-  fi
-  if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_MBRTOWC=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
-
-
-
-  # Code from module mbsinit:
-  
-  
-
-  
-  
-  
-
-  
-  
-  
-  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
-$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                     # Guess no on AIX and OSF/1.
-        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
-                     # Guess yes otherwise.
-        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
-      esac
-      if test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        if (mbsinit (&state))
-          return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_incomplete_state=yes
-else
-  gl_cv_func_mbrtowc_incomplete_state=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
-$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
-
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
-$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                    # Guess no on Solaris 8.
-        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
-                    # Guess yes otherwise.
-        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8:
-     mbrtowc returns 2, and sets wc to 0x00F0.
-     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 3, 6, &state) != 4
-          && mbtowc (&wc, input + 3, 6) == 4)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_sanitycheck=yes
-else
-  gl_cv_func_mbrtowc_sanitycheck=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
-$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
-
-    REPLACE_MBSTATE_T=0
-    case "$gl_cv_func_mbrtowc_incomplete_state" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-    case "$gl_cv_func_mbrtowc_sanitycheck" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-  else
-    REPLACE_MBSTATE_T=1
-  fi
-  if test $REPLACE_MBSTATE_T = 1; then
-    
-    :
-
-  fi
-
-
-  
-  if test $ac_cv_func_mbsinit = no; then
-    HAVE_MBSINIT=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_MBSINIT=1
-    fi
-  fi
-  if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_MBSINIT=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MBSINIT 1" >>confdefs.h
-
-
-
-  # Code from module mbsrtowcs:
-  
-  
-
-  
-  
-  
-
-  
-  
-  
-  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
-$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                     # Guess no on AIX and OSF/1.
-        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
-                     # Guess yes otherwise.
-        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
-      esac
-      if test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        if (mbsinit (&state))
-          return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_incomplete_state=yes
-else
-  gl_cv_func_mbrtowc_incomplete_state=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
-$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
-
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
-$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                    # Guess no on Solaris 8.
-        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
-                    # Guess yes otherwise.
-        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8:
-     mbrtowc returns 2, and sets wc to 0x00F0.
-     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 3, 6, &state) != 4
-          && mbtowc (&wc, input + 3, 6) == 4)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_sanitycheck=yes
-else
-  gl_cv_func_mbrtowc_sanitycheck=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
-$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
-
-    REPLACE_MBSTATE_T=0
-    case "$gl_cv_func_mbrtowc_incomplete_state" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-    case "$gl_cv_func_mbrtowc_sanitycheck" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-  else
-    REPLACE_MBSTATE_T=1
-  fi
-  if test $REPLACE_MBSTATE_T = 1; then
-    
-    :
-
-  fi
-
-
-  
-  if test $ac_cv_func_mbsrtowcs = no; then
-    HAVE_MBSRTOWCS=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_MBSRTOWCS=1
-    else
-      
-  
-  
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
-$as_echo_n "checking whether mbsrtowcs works... " >&6; }
-if ${gl_cv_func_mbsrtowcs_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                          # Guess no on HP-UX and Solaris.
-        hpux* | solaris*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
-                          # Guess yes otherwise.
-        *)                gl_cv_func_mbsrtowcs_works="guessing yes" ;;
-      esac
-      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* Test whether the function works when started with a conversion state
-     in non-initial state.  This fails on HP-UX 11.11 and Solaris 10.  */
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      const char input[] = "B\303\274\303\237er";
-      mbstate_t state;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
-        if (!mbsinit (&state))
-          {
-            const char *src = input + 2;
-            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
-              return 1;
-          }
-    }
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "<\306\374\313\334\270\354>";
-      mbstate_t state;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
-        if (!mbsinit (&state))
-          {
-            const char *src = input + 4;
-            if (mbsrtowcs (NULL, &src, 10, &state) != 3)
-              return 1;
-          }
-    }
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      const char input[] = "B\250\271\201\060\211\070er";
-      mbstate_t state;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
-        if (!mbsinit (&state))
-          {
-            const char *src = input + 2;
-            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
-              return 1;
-          }
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbsrtowcs_works=yes
-else
-  gl_cv_func_mbsrtowcs_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5
-$as_echo "$gl_cv_func_mbsrtowcs_works" >&6; }
-
-      case "$gl_cv_func_mbsrtowcs_works" in
-        *yes) ;;
-        *) REPLACE_MBSRTOWCS=1 ;;
-      esac
-    fi
-  fi
-  if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext"
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_MBSRTOWCS=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h
-
-
-
-  # Code from module memchr:
-  
-  
-    
-  
-  GNULIB_MEMCHR=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MEMCHR 1" >>confdefs.h
-
-
-
-  # Code from module mempcpy:
-  
-    
-
-    
-
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in mempcpy
-do :
-  ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
-if test "x$ac_cv_func_mempcpy" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_MEMPCPY 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_mempcpy = no; then
-    HAVE_MEMPCPY=0
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_MEMPCPY=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MEMPCPY 1" >>confdefs.h
-
-
-
-  # Code from module multiarch:
-  
-  # Code from module nl_langinfo:
-  
-  
-  
-  
-  if test $ac_cv_func_nl_langinfo = yes; then
-    if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1; then
-      :
-    else
-      REPLACE_NL_LANGINFO=1
-      
-$as_echo "@%:@define REPLACE_NL_LANGINFO 1" >>confdefs.h
-
-      
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
-
-    fi
-  else
-    HAVE_NL_LANGINFO=0
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
-
-  fi
-
-  
-    
-  
-  GNULIB_NL_LANGINFO=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
-
-
-
-  # Code from module progname:
-  ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
-"
-if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
-_ACEOF
-
-  ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
-"
-if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
-_ACEOF
-
-  # Code from module rawmemchr:
-  
-    
-
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in rawmemchr
-do :
-  ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
-if test "x$ac_cv_func_rawmemchr" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_RAWMEMCHR 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_rawmemchr = no; then
-    HAVE_RAWMEMCHR=0
-    :
-  fi
-
-  
-    
-  
-  GNULIB_RAWMEMCHR=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
-
-
-
-  # Code from module realloc-posix:
-  
-  
-  
-  if test $gl_cv_func_malloc_posix = yes; then
-    
-$as_echo "@%:@define HAVE_REALLOC_POSIX 1" >>confdefs.h
-
-  else
-    
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
-
-  REPLACE_REALLOC=1
-
-  fi
-
-  
-    
-  
-  GNULIB_REALLOC_POSIX=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h
-
-
-
-  # Code from module regex:
-  
-  
-
-  
-@%:@ Check whether --with-included-regex was given.
-if test "${with_included_regex+set}" = set; then :
-  withval=$with_included_regex; 
-fi
-
-
-  case $with_included_regex in #(
-  yes|no) ac_use_included_regex=$with_included_regex
-        ;;
-  '')
-    # If the system regex support is good enough that it passes the
-    # following run test, then default to *not* using the included regex.c.
-    # If cross compiling, assume the test would fail and use the included
-    # regex.c.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
-$as_echo_n "checking for working re_compile_pattern... " >&6; }
-if ${gl_cv_func_re_compile_pattern_working+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-         gl_cv_func_re_compile_pattern_working=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-           #if HAVE_LOCALE_H
-            #include <locale.h>
-           #endif
-           #include <limits.h>
-           #include <regex.h>
-           
-int
-main (void)
-{
-static struct re_pattern_buffer regex;
-            unsigned char folded_chars[UCHAR_MAX + 1];
-            int i;
-            const char *s;
-            struct re_registers regs;
-
-            #if HAVE_LOCALE_H
-              /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
-                 This test needs valgrind to catch the bug on Debian
-                 GNU/Linux 3.1 x86, but it might catch the bug better
-                 on other platforms and it shouldn't hurt to try the
-                 test here.  */
-              if (setlocale (LC_ALL, "en_US.UTF-8"))
-                {
-                  static char const pat[] = "insert into";
-                  static char const data[] =
-                    "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
-                  re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
-                                 | RE_ICASE);
-                  memset (&regex, 0, sizeof regex);
-                  s = re_compile_pattern (pat, sizeof pat - 1, &regex);
-                  if (s)
-                    return 1;
-                  if (re_search (&regex, data, sizeof data - 1,
-                                 0, sizeof data - 1, &regs)
-                      != -1)
-                    return 1;
-                  if (! setlocale (LC_ALL, "C"))
-                    return 1;
-                }
-            #endif
-
-            /* This test is from glibc bug 3957, reported by Andrew Mackey.  */
-            re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("a[^x]b", 6, &regex);
-            if (s)
-              return 1;
-
-            /* This should fail, but succeeds for glibc-2.5.  */
-            if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
-              return 1;
-
-            /* This regular expression is from Spencer ere test number 75
-               in grep-2.3.  */
-            re_set_syntax (RE_SYNTAX_POSIX_EGREP);
-            memset (&regex, 0, sizeof regex);
-            for (i = 0; i <= UCHAR_MAX; i++)
-              folded_chars[i] = i;
-            regex.translate = folded_chars;
-            s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
-            /* This should fail with _Invalid character class name_ error.  */
-            if (!s)
-              return 1;
-
-            /* Ensure that [b-a] is diagnosed as invalid, when
-               using RE_NO_EMPTY_RANGES. */
-            re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("a[b-a]", 6, &regex);
-            if (s == 0)
-              return 1;
-
-            /* This should succeed, but does not for glibc-2.1.3.  */
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("{1", 2, &regex);
-
-            if (s)
-              return 1;
-
-            /* The following example is derived from a problem report
-               against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>.  */
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("[an\371]*n", 7, &regex);
-            if (s)
-              return 1;
-
-            /* This should match, but does not for glibc-2.2.1.  */
-            if (re_match (&regex, "an", 2, 0, &regs) != 2)
-              return 1;
-
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("x", 1, &regex);
-            if (s)
-              return 1;
-
-            /* glibc-2.2.93 does not work with a negative RANGE argument.  */
-            if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
-              return 1;
-
-            /* The version of regex.c in older versions of gnulib
-               ignored RE_ICASE.  Detect that problem too.  */
-            re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("x", 1, &regex);
-            if (s)
-              return 1;
-
-            if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
-              return 1;
-
-            /* Catch a bug reported by Vin Shelton in
-               http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
-               */
-            re_set_syntax (RE_SYNTAX_POSIX_BASIC
-                           & ~RE_CONTEXT_INVALID_DUP
-                           & ~RE_NO_EMPTY_RANGES);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
-            if (s)
-              return 1;
-
-            /* REG_STARTEND was added to glibc on 2004-01-15.
-               Reject older versions.  */
-            if (! REG_STARTEND)
-              return 1;
-
-#if 0
-            /* It would be nice to reject hosts whose regoff_t values are too
-               narrow (including glibc on hosts with 64-bit ptrdiff_t and
-               32-bit int), but we should wait until glibc implements this
-               feature.  Otherwise, support for equivalence classes and
-               multibyte collation symbols would always be broken except
-               when compiling --without-included-regex.   */
-            if (sizeof (regoff_t) < sizeof (ptrdiff_t)
-                || sizeof (regoff_t) < sizeof (ssize_t))
-              return 1;
-#endif
-
-            return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_re_compile_pattern_working=yes
-else
-  gl_cv_func_re_compile_pattern_working=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5
-$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
-    case $gl_cv_func_re_compile_pattern_working in #(
-    yes) ac_use_included_regex=no;; #(
-    no) ac_use_included_regex=yes;;
-    esac
-    ;;
-  *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5
-    ;;
-  esac
-
-  if test $ac_use_included_regex = yes; then
-    
-$as_echo "@%:@define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
-
-    
-$as_echo "@%:@define re_syntax_options rpl_re_syntax_options" >>confdefs.h
-
-    
-$as_echo "@%:@define re_set_syntax rpl_re_set_syntax" >>confdefs.h
-
-    
-$as_echo "@%:@define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h
-
-    
-$as_echo "@%:@define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h
-
-    
-$as_echo "@%:@define re_search rpl_re_search" >>confdefs.h
-
-    
-$as_echo "@%:@define re_search_2 rpl_re_search_2" >>confdefs.h
-
-    
-$as_echo "@%:@define re_match rpl_re_match" >>confdefs.h
-
-    
-$as_echo "@%:@define re_match_2 rpl_re_match_2" >>confdefs.h
-
-    
-$as_echo "@%:@define re_set_registers rpl_re_set_registers" >>confdefs.h
-
-    
-$as_echo "@%:@define re_comp rpl_re_comp" >>confdefs.h
-
-    
-$as_echo "@%:@define re_exec rpl_re_exec" >>confdefs.h
-
-    
-$as_echo "@%:@define regcomp rpl_regcomp" >>confdefs.h
-
-    
-$as_echo "@%:@define regexec rpl_regexec" >>confdefs.h
-
-    
-$as_echo "@%:@define regerror rpl_regerror" >>confdefs.h
-
-    
-$as_echo "@%:@define regfree rpl_regfree" >>confdefs.h
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext"
-
-    
-  
-  
-  
-  
-  for ac_header in libintl.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
-if test "x$ac_cv_header_libintl_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBINTL_H 1
-_ACEOF
- 
-fi
-
-done
-
-  
-  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
-"
-if test "x$ac_cv_have_decl_isblank" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_ISBLANK $ac_have_decl
-_ACEOF
-
-
-  fi
-
-  # Code from module size_max:
-  
-  for ac_header in stdint.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdint_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H 1
-_ACEOF
- 
-fi
-
-done
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
-$as_echo_n "checking for SIZE_MAX... " >&6; }
-if ${gl_cv_size_max+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    gl_cv_size_max=
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <limits.h>
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef SIZE_MAX
-Found it
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Found it" >/dev/null 2>&1; then :
-  gl_cv_size_max=yes
-fi
-rm -f conftest*
-
-    if test -z "$gl_cv_size_max"; then
-                        if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
-#include <limits.h>"; then :
-  
-else
-  size_t_bits_minus_1=
-fi
-
-      if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
-  
-else
-  fits_in_uint=
-fi
-
-      if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
-        if test $fits_in_uint = 1; then
-                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stddef.h>
-                 extern size_t foo;
-                 extern unsigned long foo;
-               
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  fits_in_uint=0
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-        fi
-                                if test $fits_in_uint = 1; then
-          gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
-        else
-          gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
-        fi
-      else
-                gl_cv_size_max='((size_t)~(size_t)0)'
-      fi
-    fi
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
-$as_echo "$gl_cv_size_max" >&6; }
-  if test "$gl_cv_size_max" != yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZE_MAX $gl_cv_size_max
-_ACEOF
-
-  fi
-        
-
-  # Code from module sleep:
-  
-  
-            ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
-"
-if test "x$ac_cv_have_decl_sleep" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SLEEP $ac_have_decl
-_ACEOF
-
-  
-  if test $ac_cv_have_decl_sleep != yes; then
-    HAVE_SLEEP=0
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext"
-
-  else
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
-$as_echo_n "checking for working sleep... " >&6; }
-if ${gl_cv_func_sleep_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  gl_cv_func_sleep_works="guessing no"
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <signal.h>
-static void
-handle_alarm (int sig)
-{
-  if (sig != SIGALRM)
-    _exit (2);
-}
-
-int
-main (void)
-{
-
-    /* Failure to compile this test due to missing alarm is okay,
-       since all such platforms (mingw) also lack sleep.  */
-    unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
-    unsigned int remaining;
-    signal (SIGALRM, handle_alarm);
-    alarm (1);
-    remaining = sleep (pentecost);
-    return !(pentecost - 10 < remaining && remaining <= pentecost);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_sleep_works=yes
-else
-  gl_cv_func_sleep_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
-$as_echo "$gl_cv_func_sleep_works" >&6; }
-    if test "$gl_cv_func_sleep_works" != yes; then
-      REPLACE_SLEEP=1
-      
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext"
-
-    fi
-  fi
-
-  
-    
-  
-  GNULIB_SLEEP=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_SLEEP 1" >>confdefs.h
-
-
-
-  # Code from module ssize_t:
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
-$as_echo_n "checking for ssize_t... " >&6; }
-if ${gt_cv_ssize_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-int
-main (void)
-{
-int x = sizeof (ssize_t *) + sizeof (ssize_t);
-            return !x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gt_cv_ssize_t=yes
-else
-  gt_cv_ssize_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
-$as_echo "$gt_cv_ssize_t" >&6; }
-  if test $gt_cv_ssize_t = no; then
-    
-$as_echo "@%:@define ssize_t int" >>confdefs.h
-
-  fi
-
-  # Code from module stdbool:
-  
-  
-
-  # Define two additional variables used in the Makefile substitution.
-
-  if test "$ac_cv_header_stdbool_h" = yes; then
-    STDBOOL_H=''
-  else
-    STDBOOL_H='stdbool.h'
-  fi
-  
-
-  if test "$ac_cv_type__Bool" = yes; then
-    HAVE__BOOL=1
-  else
-    HAVE__BOOL=0
-  fi
-  
-
-  # Code from module stddef:
-  
-  
-  
-  if test $gt_cv_c_wchar_t = no; then
-    HAVE_WCHAR_T=0
-    STDDEF_H=stddef.h
-  fi
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
-$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
-if ${gl_cv_decl_null_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stddef.h>
-      int test[2 * (sizeof NULL == sizeof (void *)) -1];
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_decl_null_works=yes
-else
-  gl_cv_decl_null_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
-$as_echo "$gl_cv_decl_null_works" >&6; }
-  if test $gl_cv_decl_null_works = no; then
-    REPLACE_NULL=1
-    STDDEF_H=stddef.h
-  fi
-  if test -n "$STDDEF_H"; then
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_stddef_h='<'stddef.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
-$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
-if ${gl_cv_next_stddef_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_stddef_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stddef.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/stddef.h#{
-                 s#.*"\(.*/stddef.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_stddef_h='<'stddef.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
-$as_echo "$gl_cv_next_stddef_h" >&6; }
-     fi
-     NEXT_STDDEF_H=$gl_cv_next_stddef_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'stddef.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_stddef_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
-
-     
-
-  fi
-
-  # Code from module stdint:
-  
-  
-    
-  if test $ac_cv_type_long_long_int = yes; then
-    HAVE_LONG_LONG_INT=1
-  else
-    HAVE_LONG_LONG_INT=0
-  fi
-  
-  
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-    HAVE_UNSIGNED_LONG_LONG_INT=1
-  else
-    HAVE_UNSIGNED_LONG_LONG_INT=0
-  fi
-  
-
-      if test $ac_cv_header_inttypes_h = yes; then
-    HAVE_INTTYPES_H=1
-  else
-    HAVE_INTTYPES_H=0
-  fi
-  
-
-      if test $ac_cv_header_sys_types_h = yes; then
-    HAVE_SYS_TYPES_H=1
-  else
-    HAVE_SYS_TYPES_H=0
-  fi
-  
-
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_stdint_h='<'stdint.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
-$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
-if ${gl_cv_next_stdint_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_stdint_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdint.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/stdint.h#{
-                 s#.*"\(.*/stdint.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_stdint_h='<'stdint.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
-$as_echo "$gl_cv_next_stdint_h" >&6; }
-     fi
-     NEXT_STDINT_H=$gl_cv_next_stdint_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'stdint.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_stdint_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
-
-     
-
-  if test $ac_cv_header_stdint_h = yes; then
-    HAVE_STDINT_H=1
-  else
-    HAVE_STDINT_H=0
-  fi
-  
-
-    if test $ac_cv_header_stdint_h = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
-$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
-if ${gl_cv_header_working_stdint_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gl_cv_header_working_stdint_h=no
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-         
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
-/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
-#if !(defined WCHAR_MIN && defined WCHAR_MAX)
-#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
-#endif
-
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-
-#ifdef INT8_MAX
-int8_t a1 = INT8_MAX;
-int8_t a1min = INT8_MIN;
-#endif
-#ifdef INT16_MAX
-int16_t a2 = INT16_MAX;
-int16_t a2min = INT16_MIN;
-#endif
-#ifdef INT32_MAX
-int32_t a3 = INT32_MAX;
-int32_t a3min = INT32_MIN;
-#endif
-#ifdef INT64_MAX
-int64_t a4 = INT64_MAX;
-int64_t a4min = INT64_MIN;
-#endif
-#ifdef UINT8_MAX
-uint8_t b1 = UINT8_MAX;
-#else
-typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
-#endif
-#ifdef UINT16_MAX
-uint16_t b2 = UINT16_MAX;
-#endif
-#ifdef UINT32_MAX
-uint32_t b3 = UINT32_MAX;
-#endif
-#ifdef UINT64_MAX
-uint64_t b4 = UINT64_MAX;
-#endif
-int_least8_t c1 = INT8_C (0x7f);
-int_least8_t c1max = INT_LEAST8_MAX;
-int_least8_t c1min = INT_LEAST8_MIN;
-int_least16_t c2 = INT16_C (0x7fff);
-int_least16_t c2max = INT_LEAST16_MAX;
-int_least16_t c2min = INT_LEAST16_MIN;
-int_least32_t c3 = INT32_C (0x7fffffff);
-int_least32_t c3max = INT_LEAST32_MAX;
-int_least32_t c3min = INT_LEAST32_MIN;
-int_least64_t c4 = INT64_C (0x7fffffffffffffff);
-int_least64_t c4max = INT_LEAST64_MAX;
-int_least64_t c4min = INT_LEAST64_MIN;
-uint_least8_t d1 = UINT8_C (0xff);
-uint_least8_t d1max = UINT_LEAST8_MAX;
-uint_least16_t d2 = UINT16_C (0xffff);
-uint_least16_t d2max = UINT_LEAST16_MAX;
-uint_least32_t d3 = UINT32_C (0xffffffff);
-uint_least32_t d3max = UINT_LEAST32_MAX;
-uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
-uint_least64_t d4max = UINT_LEAST64_MAX;
-int_fast8_t e1 = INT_FAST8_MAX;
-int_fast8_t e1min = INT_FAST8_MIN;
-int_fast16_t e2 = INT_FAST16_MAX;
-int_fast16_t e2min = INT_FAST16_MIN;
-int_fast32_t e3 = INT_FAST32_MAX;
-int_fast32_t e3min = INT_FAST32_MIN;
-int_fast64_t e4 = INT_FAST64_MAX;
-int_fast64_t e4min = INT_FAST64_MIN;
-uint_fast8_t f1 = UINT_FAST8_MAX;
-uint_fast16_t f2 = UINT_FAST16_MAX;
-uint_fast32_t f3 = UINT_FAST32_MAX;
-uint_fast64_t f4 = UINT_FAST64_MAX;
-#ifdef INTPTR_MAX
-intptr_t g = INTPTR_MAX;
-intptr_t gmin = INTPTR_MIN;
-#endif
-#ifdef UINTPTR_MAX
-uintptr_t h = UINTPTR_MAX;
-#endif
-intmax_t i = INTMAX_MAX;
-uintmax_t j = UINTMAX_MAX;
-
-#include <limits.h> /* for CHAR_BIT */
-#define TYPE_MINIMUM(t) \
-  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
-#define TYPE_MAXIMUM(t) \
-  ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
-struct s {
-  int check_PTRDIFF:
-      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
-      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
-      ? 1 : -1;
-  /* Detect bug in FreeBSD 6.0 / ia64.  */
-  int check_SIG_ATOMIC:
-      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
-      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
-      ? 1 : -1;
-  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
-  int check_WCHAR:
-      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
-      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
-      ? 1 : -1;
-  /* Detect bug in mingw.  */
-  int check_WINT:
-      WINT_MIN == TYPE_MINIMUM (wint_t)
-      && WINT_MAX == TYPE_MAXIMUM (wint_t)
-      ? 1 : -1;
-
-  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
-  int check_UINT8_C:
-        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
-  int check_UINT16_C:
-        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
-
-  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
-#ifdef UINT8_MAX
-  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
-#endif
-#ifdef UINT16_MAX
-  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
-#endif
-#ifdef UINT32_MAX
-  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
-#endif
-#ifdef UINT64_MAX
-  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
-#endif
-  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
-  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
-  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
-  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
-  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
-  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
-  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
-  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
-  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
-  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
-  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
-};
-         
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-                                                    if test "$cross_compiling" = yes; then :
-                 gl_cv_header_working_stdint_h=yes
-              
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-            
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
-
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-
-#include <stdio.h>
-#include <string.h>
-#define MVAL(macro) MVAL1(macro)
-#define MVAL1(expression) #expression
-static const char *macro_values[] =
-  {
-#ifdef INT8_MAX
-    MVAL (INT8_MAX),
-#endif
-#ifdef INT16_MAX
-    MVAL (INT16_MAX),
-#endif
-#ifdef INT32_MAX
-    MVAL (INT32_MAX),
-#endif
-#ifdef INT64_MAX
-    MVAL (INT64_MAX),
-#endif
-#ifdef UINT8_MAX
-    MVAL (UINT8_MAX),
-#endif
-#ifdef UINT16_MAX
-    MVAL (UINT16_MAX),
-#endif
-#ifdef UINT32_MAX
-    MVAL (UINT32_MAX),
-#endif
-#ifdef UINT64_MAX
-    MVAL (UINT64_MAX),
-#endif
-    NULL
-  };
-
-int
-main (void)
-{
-
-  const char **mv;
-  for (mv = macro_values; *mv != NULL; mv++)
-    {
-      const char *value = *mv;
-      /* Test whether it looks like a cast expression.  */
-      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
-          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
-          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
-          || strncmp (value, "((int)"/*)*/, 6) == 0
-          || strncmp (value, "((signed short)"/*)*/, 15) == 0
-          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
-        return 1;
-    }
-  return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_header_working_stdint_h=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-         
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
-$as_echo "$gl_cv_header_working_stdint_h" >&6; }
-  fi
-  if test "$gl_cv_header_working_stdint_h" = yes; then
-    STDINT_H=
-  else
-            for ac_header in sys/inttypes.h sys/bitypes.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-    if test $ac_cv_header_sys_inttypes_h = yes; then
-      HAVE_SYS_INTTYPES_H=1
-    else
-      HAVE_SYS_INTTYPES_H=0
-    fi
-    
-    if test $ac_cv_header_sys_bitypes_h = yes; then
-      HAVE_SYS_BITYPES_H=1
-    else
-      HAVE_SYS_BITYPES_H=0
-    fi
-    
-
-            
-
-    
-  
-  if test $APPLE_UNIVERSAL_BUILD = 0; then
-    
-          
-  for gltype in ptrdiff_t size_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
-$as_echo_n "checking for bit size of $gltype... " >&6; }
-if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-#include <limits.h>"; then :
-  
-else
-  result=unknown
-fi
-
-       eval gl_cv_bitsizeof_${gltype}=\$result
-      
-fi
-eval ac_res=\$gl_cv_bitsizeof_${gltype}
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    eval result=\$gl_cv_bitsizeof_${gltype}
-    if test $result = unknown; then
-                                                result=0
-    fi
-    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    cat >>confdefs.h <<_ACEOF
-@%:@define BITSIZEOF_${GLTYPE} $result
-_ACEOF
-
-    eval BITSIZEOF_${GLTYPE}=\$result
-  done
-  
-
-  fi
-  
-          
-  for gltype in sig_atomic_t wchar_t wint_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
-$as_echo_n "checking for bit size of $gltype... " >&6; }
-if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-#include <limits.h>"; then :
-  
-else
-  result=unknown
-fi
-
-       eval gl_cv_bitsizeof_${gltype}=\$result
-      
-fi
-eval ac_res=\$gl_cv_bitsizeof_${gltype}
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    eval result=\$gl_cv_bitsizeof_${gltype}
-    if test $result = unknown; then
-                                                result=0
-    fi
-    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    cat >>confdefs.h <<_ACEOF
-@%:@define BITSIZEOF_${GLTYPE} $result
-_ACEOF
-
-    eval BITSIZEOF_${GLTYPE}=\$result
-  done
-  
-
-  
-          
-  for gltype in sig_atomic_t wchar_t wint_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
-$as_echo_n "checking whether $gltype is signed... " >&6; }
-if eval \${gl_cv_type_${gltype}_signed+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  result=yes
-else
-  result=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       eval gl_cv_type_${gltype}_signed=\$result
-      
-fi
-eval ac_res=\$gl_cv_type_${gltype}_signed
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    eval result=\$gl_cv_type_${gltype}_signed
-    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    if test "$result" = yes; then
-      cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_SIGNED_${GLTYPE} 1
-_ACEOF
-
-      eval HAVE_SIGNED_${GLTYPE}=1
-    else
-      eval HAVE_SIGNED_${GLTYPE}=0
-    fi
-  done
-  
-
-  gl_cv_type_ptrdiff_t_signed=yes
-  gl_cv_type_size_t_signed=no
-  if test $APPLE_UNIVERSAL_BUILD = 0; then
-    
-          
-  for gltype in ptrdiff_t size_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
-$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
-if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval gl_cv_type_${gltype}_suffix=no
-       eval result=\$gl_cv_type_${gltype}_signed
-       if test "$result" = yes; then
-         glsufu=
-       else
-         glsufu=u
-       fi
-       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
-         case $glsuf in
-           '')  gltype1='int';;
-           l)   gltype1='long int';;
-           ll)  gltype1='long long int';;
-           i64) gltype1='__int64';;
-           u)   gltype1='unsigned int';;
-           ul)  gltype1='unsigned long int';;
-           ull) gltype1='unsigned long long int';;
-           ui64)gltype1='unsigned __int64';;
-         esac
-         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-              extern $gltype foo;
-              extern $gltype1 foo;
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval gl_cv_type_${gltype}_suffix=\$glsuf
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-         eval result=\$gl_cv_type_${gltype}_suffix
-         test "$result" != no && break
-       done
-fi
-eval ac_res=\$gl_cv_type_${gltype}_suffix
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    eval result=\$gl_cv_type_${gltype}_suffix
-    test "$result" = no && result=
-    eval ${GLTYPE}_SUFFIX=\$result
-    cat >>confdefs.h <<_ACEOF
-@%:@define ${GLTYPE}_SUFFIX $result
-_ACEOF
-
-  done
-  
-
-  fi
-  
-          
-  for gltype in sig_atomic_t wchar_t wint_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
-$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
-if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval gl_cv_type_${gltype}_suffix=no
-       eval result=\$gl_cv_type_${gltype}_signed
-       if test "$result" = yes; then
-         glsufu=
-       else
-         glsufu=u
-       fi
-       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
-         case $glsuf in
-           '')  gltype1='int';;
-           l)   gltype1='long int';;
-           ll)  gltype1='long long int';;
-           i64) gltype1='__int64';;
-           u)   gltype1='unsigned int';;
-           ul)  gltype1='unsigned long int';;
-           ull) gltype1='unsigned long long int';;
-           ui64)gltype1='unsigned __int64';;
-         esac
-         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-              extern $gltype foo;
-              extern $gltype1 foo;
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval gl_cv_type_${gltype}_suffix=\$glsuf
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-         eval result=\$gl_cv_type_${gltype}_suffix
-         test "$result" != no && break
-       done
-fi
-eval ac_res=\$gl_cv_type_${gltype}_suffix
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    eval result=\$gl_cv_type_${gltype}_suffix
-    test "$result" = no && result=
-    eval ${GLTYPE}_SUFFIX=\$result
-    cat >>confdefs.h <<_ACEOF
-@%:@define ${GLTYPE}_SUFFIX $result
-_ACEOF
-
-  done
-  
-
-
-    STDINT_H=stdint.h
-  fi
-  
-
-  # Code from module stdio:
-  
-  
-  
-  
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_stdio_h='<'stdio.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
-$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
-if ${gl_cv_next_stdio_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_stdio_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/stdio.h#{
-                 s#.*"\(.*/stdio.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_stdio_h='<'stdio.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
-$as_echo "$gl_cv_next_stdio_h" >&6; }
-     fi
-     NEXT_STDIO_H=$gl_cv_next_stdio_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'stdio.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_stdio_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
-
-     
-
-      GNULIB_FPRINTF=1
-  GNULIB_PRINTF=1
-  GNULIB_VFPRINTF=1
-  GNULIB_VPRINTF=1
-  GNULIB_FPUTC=1
-  GNULIB_PUTC=1
-  GNULIB_PUTCHAR=1
-  GNULIB_FPUTS=1
-  GNULIB_PUTS=1
-  GNULIB_FWRITE=1
-        
-
-        
-    for gl_func in dprintf fpurge fseeko ftello getdelim getline popen renameat     snprintf tmpfile vdprintf vsnprintf; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module stdlib:
-  
-  
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_stdlib_h='<'stdlib.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
-$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
-if ${gl_cv_next_stdlib_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_stdlib_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/stdlib.h#{
-                 s#.*"\(.*/stdlib.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_stdlib_h='<'stdlib.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
-$as_echo "$gl_cv_next_stdlib_h" >&6; }
-     fi
-     NEXT_STDLIB_H=$gl_cv_next_stdlib_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'stdlib.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_stdlib_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
-
-     
-
-  for ac_header in random.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "random.h" "ac_cv_header_random_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_random_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_RANDOM_H 1
-_ACEOF
- 
-fi
-
-done
-
-  if test $ac_cv_header_random_h = yes; then
-    HAVE_RANDOM_H=1
-  else
-    HAVE_RANDOM_H=0
-  fi
-  
-  ac_fn_c_check_type "$LINENO" "struct random_data" "ac_cv_type_struct_random_data" "#include <stdlib.h>
-      #if HAVE_RANDOM_H
-      # include <random.h>
-      #endif
-    
-"
-if test "x$ac_cv_type_struct_random_data" = xyes; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_RANDOM_DATA 1
-_ACEOF
-
-
-else
-  HAVE_STRUCT_RANDOM_DATA=0
-fi
-
-
-        
-    for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt mkdtemp     mkostemp mkostemps mkstemp mkstemps ptsname random_r initstat_r srandom_r     setstate_r realpath rpmatch setenv strtod strtoll strtoull unlockpt     unsetenv; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#if HAVE_SYS_LOADAVG_H
-# include <sys/loadavg.h>
-#endif
-#if HAVE_RANDOM_H
-# include <random.h>
-#endif
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module strcase:
-  
-  
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in strcasecmp
-do :
-  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
-if test "x$ac_cv_func_strcasecmp" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRCASECMP 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_strcasecmp = no; then
-    HAVE_STRCASECMP=0
-    
-  :
-
-  fi
-
-  
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in strncasecmp
-do :
-  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
-if test "x$ac_cv_func_strncasecmp" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRNCASECMP 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_strncasecmp = no; then
-    
-  :
-
-  fi
-  ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strncasecmp" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRNCASECMP $ac_have_decl
-_ACEOF
-
-  if test $ac_cv_have_decl_strncasecmp = no; then
-    HAVE_DECL_STRNCASECMP=0
-  fi
-
-
-  # Code from module strchrnul:
-  
-    
-
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in strchrnul
-do :
-  ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
-if test "x$ac_cv_func_strchrnul" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRCHRNUL 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_strchrnul = no; then
-    HAVE_STRCHRNUL=0
-    :
-  fi
-
-  
-    
-  
-  GNULIB_STRCHRNUL=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
-
-
-
-  # Code from module streq:
-  # Code from module strerror:
-  
-  
-  if test $REPLACE_STRERROR = 1; then
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
-
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define REPLACE_STRERROR $REPLACE_STRERROR
-_ACEOF
-
-  fi
-
-  
-    
-  
-  GNULIB_STRERROR=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_STRERROR 1" >>confdefs.h
-
-
-
-  # Code from module string:
-  
-      
-
-  # Code from module strings:
-  
-      
-
-  # Code from module strndup:
-  
-    
-
-     
-  
-  
-  if test $ac_cv_have_decl_strndup = no; then
-    HAVE_DECL_STRNDUP=0
-  fi
-
-  if test $ac_cv_func_strndup = yes; then
-    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
-$as_echo_n "checking for working strndup... " >&6; }
-if ${gl_cv_func_strndup_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  
-          case $host_os in
-            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
-            *)               gl_cv_func_strndup_works="guessing yes";;
-          esac
-         
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-         #include <string.h>
-                           #include <stdlib.h>
-int
-main (void)
-{
-
-#ifndef HAVE_DECL_STRNDUP
-  extern char *strndup (const char *, size_t);
-#endif
-  char *s;
-  s = strndup ("some longer string", 15);
-  free (s);
-  s = strndup ("shorter string", 13);
-  return s[13] != '\0';
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_strndup_works=yes
-else
-  gl_cv_func_strndup_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
-$as_echo "$gl_cv_func_strndup_works" >&6; }
-    case $gl_cv_func_strndup_works in
-      *no)
-        REPLACE_STRNDUP=1
-        
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
-
-        ;;
-    esac
-  else
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
-
-  fi
-
-  
-    
-  
-  GNULIB_STRNDUP=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_STRNDUP 1" >>confdefs.h
-
-
-
-  # Code from module strnlen:
-  
-  
-
-    
-
-  
-  if test $ac_cv_have_decl_strnlen = no; then
-    HAVE_DECL_STRNLEN=0
-  else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
-$as_echo_n "checking for working strnlen... " >&6; }
-if ${ac_cv_func_strnlen_working+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  # Guess no on AIX systems, yes otherwise.
-		case "$host_os" in
-		  aix*) ac_cv_func_strnlen_working=no;;
-		  *)    ac_cv_func_strnlen_working=yes;;
-		esac
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main (void)
-{
-
-#define S "foobar"
-#define S_LEN (sizeof S - 1)
-
-  /* At least one implementation is buggy: that of AIX 4.3 would
-     give strnlen (S, 1) == 3.  */
-
-  int i;
-  for (i = 0; i < S_LEN + 1; ++i)
-    {
-      int expected = i <= S_LEN ? i : S_LEN;
-      if (strnlen (S, i) != expected)
-	return 1;
-    }
-  return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_strnlen_working=yes
-else
-  ac_cv_func_strnlen_working=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
-$as_echo "$ac_cv_func_strnlen_working" >&6; }
-test $ac_cv_func_strnlen_working = no && 
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
-
-
-        if test $ac_cv_func_strnlen_working = no; then
-      REPLACE_STRNLEN=1
-    fi
-  fi
-  if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
-
-    :
-  fi
-
-  
-    
-  
-  GNULIB_STRNLEN=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_STRNLEN 1" >>confdefs.h
-
-
-
-  # Code from module strnlen1:
-  # Code from module sys_wait:
-  
-  
-
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_sys_wait_h='<'sys/wait.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/wait.h>" >&5
-$as_echo_n "checking absolute name of <sys/wait.h>... " >&6; }
-if ${gl_cv_next_sys_wait_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_sys_wait_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/wait.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_sys_wait_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/sys/wait.h#{
-                 s#.*"\(.*/sys/wait.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_sys_wait_h='<'sys/wait.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_wait_h" >&5
-$as_echo "$gl_cv_next_sys_wait_h" >&6; }
-     fi
-     NEXT_SYS_WAIT_H=$gl_cv_next_sys_wait_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'sys/wait.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_sys_wait_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H=$gl_next_as_first_directive
-
-     
-
-
-  
-  # Code from module sysexits:
-  
-  
-  if test $ac_cv_header_sysexits_h = yes; then
-    HAVE_SYSEXITS_H=1
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_sysexits_h='<'sysexits.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sysexits.h>" >&5
-$as_echo_n "checking absolute name of <sysexits.h>... " >&6; }
-if ${gl_cv_next_sysexits_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_sysexits_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sysexits.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_sysexits_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/sysexits.h#{
-                 s#.*"\(.*/sysexits.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_sysexits_h='<'sysexits.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sysexits_h" >&5
-$as_echo "$gl_cv_next_sysexits_h" >&6; }
-     fi
-     NEXT_SYSEXITS_H=$gl_cv_next_sysexits_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'sysexits.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_sysexits_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H=$gl_next_as_first_directive
-
-     
-
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sysexits.h>
-int
-main (void)
-{
-switch (0)
-          {
-          case EX_OK:
-          case EX_USAGE:
-          case EX_DATAERR:
-          case EX_NOINPUT:
-          case EX_NOUSER:
-          case EX_NOHOST:
-          case EX_UNAVAILABLE:
-          case EX_SOFTWARE:
-          case EX_OSERR:
-          case EX_OSFILE:
-          case EX_CANTCREAT:
-          case EX_IOERR:
-          case EX_TEMPFAIL:
-          case EX_PROTOCOL:
-          case EX_NOPERM:
-          case EX_CONFIG:
-            break;
-          }
-        
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  SYSEXITS_H=
-else
-  SYSEXITS_H=sysexits.h
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  else
-    HAVE_SYSEXITS_H=0
-    SYSEXITS_H=sysexits.h
-  fi
-  
-  
-
-  # Code from module unistd:
-  
-      
-  
-
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_unistd_h='<'unistd.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
-$as_echo_n "checking absolute name of <unistd.h>... " >&6; }
-if ${gl_cv_next_unistd_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_unistd_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <unistd.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/unistd.h#{
-                 s#.*"\(.*/unistd.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_unistd_h='<'unistd.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
-$as_echo "$gl_cv_next_unistd_h" >&6; }
-     fi
-     NEXT_UNISTD_H=$gl_cv_next_unistd_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'unistd.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_unistd_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
-
-     
-
-
-  
-  if test $ac_cv_header_unistd_h = yes; then
-    HAVE_UNISTD_H=1
-  else
-    HAVE_UNISTD_H=0
-  fi
-  
-
-      
-    for gl_func in chown dup2 dup3 environ euidaccess faccessat fchdir fchownat     fsync ftruncate getcwd getdomainname getdtablesize getgroups     gethostname getlogin getlogin_r getpagesize getusershell setusershell     endusershell lchown link linkat lseek pipe2 pread pwrite readlink     readlinkat rmdir sleep symlink symlinkat ttyname_r unlink unlinkat     usleep; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <unistd.h>
-/* Some systems declare various items in the wrong headers.  */
-#ifndef __GLIBC__
-# include <fcntl.h>
-# include <stdio.h>
-# include <stdlib.h>
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-#  include <io.h>
-# endif
-#endif
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module vasnprintf:
-  
-  
-  if test $ac_cv_func_vasnprintf = no; then
-    
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
-
-  if test $ac_cv_func_vasnprintf = yes; then
-    
-$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
-
-  fi
-  
-  
-  
-  
-
-  
-  
-  
-  
-  
-  ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-  
-else
-  
-$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
-
-    
-fi
-
-  
-
-  
-  
-
-
-  fi
-
-  # Code from module verify:
-  # Code from module vsnprintf:
-  
-  
-  gl_cv_func_vsnprintf_usable=no
-  for ac_func in vsnprintf
-do :
-  ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
-if test "x$ac_cv_func_vsnprintf" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_VSNPRINTF 1
-_ACEOF
- 
-fi
-done
-
-  if test $ac_cv_func_vsnprintf = yes; then
-    
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
-$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
-if ${gl_cv_func_snprintf_size1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      if test "$cross_compiling" = yes; then :
-  gl_cv_func_snprintf_size1="guessing yes"
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-int main()
-{
-  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
-  snprintf (buf, 1, "%d", 12345);
-  return buf[1] != 'E';
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_snprintf_size1=yes
-else
-  gl_cv_func_snprintf_size1=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
-$as_echo "$gl_cv_func_snprintf_size1" >&6; }
-
-    case "$gl_cv_func_snprintf_size1" in
-      *yes)
-        gl_cv_func_vsnprintf_usable=yes
-        ;;
-    esac
-  fi
-  if test $gl_cv_func_vsnprintf_usable = no; then
-    
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext"
-
-  if test $ac_cv_func_vsnprintf = yes; then
-    REPLACE_VSNPRINTF=1
-  fi
-  :
-
-  fi
-  
-  if test $ac_cv_have_decl_vsnprintf = no; then
-    HAVE_DECL_VSNPRINTF=0
-  fi
-
-  
-    
-  
-  GNULIB_VSNPRINTF=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_VSNPRINTF 1" >>confdefs.h
-
-
-
-  # Code from module warn-on-use:
-  # Code from module wchar:
-  
-  
-  
-          
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_wchar_h='<'wchar.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
-$as_echo_n "checking absolute name of <wchar.h>... " >&6; }
-if ${gl_cv_next_wchar_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_wchar_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <wchar.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/wchar.h#{
-                 s#.*"\(.*/wchar.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_wchar_h='<'wchar.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
-$as_echo "$gl_cv_next_wchar_h" >&6; }
-     fi
-     NEXT_WCHAR_H=$gl_cv_next_wchar_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'wchar.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_wchar_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
-
-     
-
-  if test $ac_cv_header_wchar_h = yes; then
-    HAVE_WCHAR_H=1
-  else
-    HAVE_WCHAR_H=0
-  fi
-  
-
-  
-  if test $gt_cv_c_wint_t = yes; then
-    HAVE_WINT_T=1
-  else
-    HAVE_WINT_T=0
-  fi
-  
-
-      
-    for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb     wcsrtombs wcsnrtombs wcwidth; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Some systems require additional headers.  */
-#ifndef __GLIBC__
-# include <stddef.h>
-# include <stdio.h>
-# include <time.h>
-#endif
-#include <wchar.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module wcrtomb:
-  
-  
-
-  
-  
-  
-
-  
-  
-  
-  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
-$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                     # Guess no on AIX and OSF/1.
-        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
-                     # Guess yes otherwise.
-        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
-      esac
-      if test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        if (mbsinit (&state))
-          return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_incomplete_state=yes
-else
-  gl_cv_func_mbrtowc_incomplete_state=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
-$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
-
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
-$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                    # Guess no on Solaris 8.
-        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
-                    # Guess yes otherwise.
-        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8:
-     mbrtowc returns 2, and sets wc to 0x00F0.
-     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 3, 6, &state) != 4
-          && mbtowc (&wc, input + 3, 6) == 4)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_sanitycheck=yes
-else
-  gl_cv_func_mbrtowc_sanitycheck=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
-$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
-
-    REPLACE_MBSTATE_T=0
-    case "$gl_cv_func_mbrtowc_incomplete_state" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-    case "$gl_cv_func_mbrtowc_sanitycheck" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-  else
-    REPLACE_MBSTATE_T=1
-  fi
-  if test $REPLACE_MBSTATE_T = 1; then
-    
-    :
-
-  fi
-
-
-  
-  if test $ac_cv_func_wcrtomb = no; then
-    HAVE_WCRTOMB=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_WCRTOMB=1
-    else
-                  
-      
-      
-      
-      
-             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
-$as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
-if ${gl_cv_func_wcrtomb_retval+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                              case "$host_os" in
-                                     # Guess no on AIX 4, OSF/1 and Solaris.
-            aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
-                                     # Guess yes otherwise.
-            *)                       gl_cv_func_wcrtomb_retval="guessing yes" ;;
-          esac
-          if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
-            if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_wcrtomb_retval=yes
-else
-  gl_cv_func_wcrtomb_retval=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-          fi
-        
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5
-$as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
-      case "$gl_cv_func_wcrtomb_retval" in
-        *yes) ;;
-        *) REPLACE_WCRTOMB=1 ;;
-      esac
-    fi
-  fi
-  if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_WCRTOMB=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
-
-
-
-  # Code from module wctype:
-  
-  
-  
-  
-  if test $ac_cv_func_iswcntrl = yes; then
-    HAVE_ISWCNTRL=1
-  else
-    HAVE_ISWCNTRL=0
-  fi
-  
-  
-  
-  if test $ac_cv_func_iswblank = yes; then
-    HAVE_ISWBLANK=1
-    REPLACE_ISWBLANK=0
-  else
-    HAVE_ISWBLANK=0
-    if test $ac_cv_have_decl_iswblank = yes; then
-      REPLACE_ISWBLANK=1
-    else
-      REPLACE_ISWBLANK=0
-    fi
-  fi
-  
-  
-
-  
-  
-
-  
-  if test $gt_cv_c_wint_t = yes; then
-    HAVE_WINT_T=1
-  else
-    HAVE_WINT_T=0
-  fi
-  
-
-  if test $ac_cv_header_wctype_h = yes; then
-    if test $ac_cv_func_iswcntrl = yes; then
-                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
-$as_echo_n "checking whether iswcntrl works... " >&6; }
-if ${gl_cv_func_iswcntrl_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test "$cross_compiling" = yes; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-                          #if __GNU_LIBRARY__ == 1
-                          Linux libc5 i18n is broken.
-                          #endif
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_func_iswcntrl_works=yes
-else
-  gl_cv_func_iswcntrl_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-            
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-                            #include <stddef.h>
-                            #include <stdio.h>
-                            #include <time.h>
-                            #include <wchar.h>
-                            #include <wctype.h>
-                            int main () { return iswprint ('x') == 0; }
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_iswcntrl_works=yes
-else
-  gl_cv_func_iswcntrl_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-        
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
-$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
-    fi
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_wctype_h='<'wctype.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
-$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
-if ${gl_cv_next_wctype_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_wctype_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <wctype.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/wctype.h#{
-                 s#.*"\(.*/wctype.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_wctype_h='<'wctype.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
-$as_echo "$gl_cv_next_wctype_h" >&6; }
-     fi
-     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'wctype.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_wctype_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
-
-     
-
-    HAVE_WCTYPE_H=1
-  else
-    HAVE_WCTYPE_H=0
-  fi
-  
-
-  if test "$gl_cv_func_iswcntrl_works" = no; then
-    REPLACE_ISWCNTRL=1
-  else
-    REPLACE_ISWCNTRL=0
-  fi
-  
-
-  # Code from module xsize:
-  
-    
-  
-  for ac_header in stdint.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdint_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-  # End of code from modules
-  
-          
-  
-  
-  
-  
-  
-  
-  
-  gltests_libdeps=
-  gltests_ltlibdeps=
-  
-  
-  
-  
-  
-  
-    
-  
-
-  gl_source_base='tests'
-  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
-  
-  gl_module_indicator_condition=$gltests_WITNESS
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  LIBGNU_LIBDEPS="$gl_libdeps"
-  
-  LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
-  
-
-
-#
-# Check for target programs.
-#
-
-# Find tools for the target.
-if test "x$target_alias" != x && test "x$host_alias" != "x$target_alias"; then
-  tmp_ac_tool_prefix="$ac_tool_prefix"
-  ac_tool_prefix=$target_alias-
-
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in gcc egcs cc
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_TARGET_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$TARGET_CC"; then
-  ac_cv_prog_TARGET_CC="$TARGET_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_TARGET_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-TARGET_CC=$ac_cv_prog_TARGET_CC
-if test -n "$TARGET_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_CC" >&5
-$as_echo "$TARGET_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$TARGET_CC" && break
-  done
-fi
-if test -z "$TARGET_CC"; then
-  ac_ct_TARGET_CC=$TARGET_CC
-  for ac_prog in gcc egcs cc
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_TARGET_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_TARGET_CC"; then
-  ac_cv_prog_ac_ct_TARGET_CC="$ac_ct_TARGET_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_TARGET_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_TARGET_CC=$ac_cv_prog_ac_ct_TARGET_CC
-if test -n "$ac_ct_TARGET_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_CC" >&5
-$as_echo "$ac_ct_TARGET_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_TARGET_CC" && break
-done
-
-  if test "x$ac_ct_TARGET_CC" = x; then
-    TARGET_CC="as_fn_error $? "none of gcc, egcs and cc is found. set TARGET_CC manually." "$LINENO" 5"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    TARGET_CC=$ac_ct_TARGET_CC
-  fi
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objcopy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJCOPY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJCOPY"; then
-  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJCOPY=$ac_cv_prog_OBJCOPY
-if test -n "$OBJCOPY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
-$as_echo "$OBJCOPY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJCOPY"; then
-  ac_ct_OBJCOPY=$OBJCOPY
-  # Extract the first word of "objcopy", so it can be a program name with args.
-set dummy objcopy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJCOPY"; then
-  ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OBJCOPY="objcopy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
-if test -n "$ac_ct_OBJCOPY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
-$as_echo "$ac_ct_OBJCOPY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJCOPY" = x; then
-    OBJCOPY=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJCOPY=$ac_ct_OBJCOPY
-  fi
-else
-  OBJCOPY="$ac_cv_prog_OBJCOPY"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_NM="${ac_tool_prefix}nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
-$as_echo "$NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NM"; then
-  ac_ct_NM=$NM
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NM"; then
-  ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_NM="nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NM=$ac_cv_prog_ac_ct_NM
-if test -n "$ac_ct_NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
-$as_echo "$ac_ct_NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NM" = x; then
-    NM=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NM=$ac_ct_NM
-  fi
-else
-  NM="$ac_cv_prog_NM"
-fi
-
-
-  ac_tool_prefix="$tmp_ac_tool_prefix"
-else
-  if test "x$TARGET_CC" = x; then
-    TARGET_CC=$CC
-  fi
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objcopy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJCOPY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJCOPY"; then
-  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJCOPY=$ac_cv_prog_OBJCOPY
-if test -n "$OBJCOPY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
-$as_echo "$OBJCOPY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJCOPY"; then
-  ac_ct_OBJCOPY=$OBJCOPY
-  # Extract the first word of "objcopy", so it can be a program name with args.
-set dummy objcopy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJCOPY"; then
-  ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OBJCOPY="objcopy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
-if test -n "$ac_ct_OBJCOPY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
-$as_echo "$ac_ct_OBJCOPY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJCOPY" = x; then
-    OBJCOPY=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJCOPY=$ac_ct_OBJCOPY
-  fi
-else
-  OBJCOPY="$ac_cv_prog_OBJCOPY"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_NM="${ac_tool_prefix}nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
-$as_echo "$NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NM"; then
-  ac_ct_NM=$NM
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NM"; then
-  ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_NM="nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NM=$ac_cv_prog_ac_ct_NM
-if test -n "$ac_ct_NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
-$as_echo "$ac_ct_NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NM" = x; then
-    NM=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NM=$ac_ct_NM
-  fi
-else
-  NM="$ac_cv_prog_NM"
-fi
-
-fi
-
-
-
-
-# Test the C compiler for the target environment.
-tmp_CC="$CC"
-tmp_CFLAGS="$CFLAGS"
-tmp_LDFLAGS="$LDFLAGS"
-tmp_CPPFLAGS="$CPPFLAGS"
-tmp_LIBS="$LIBS"
-CC="$TARGET_CC"
-CFLAGS="$TARGET_CFLAGS"
-CPPFLAGS="$TARGET_CPPFLAGS"
-LDFLAGS="$TARGET_LDFLAGS"
-LIBS=""
-
-# debug flags.
-TARGET_CFLAGS="$TARGET_CFLAGS -Wall -W -Wshadow -Wpointer-arith -Wmissing-prototypes -Wundef -Wstrict-prototypes -g"
-TARGET_CCASFLAGS="$TARGET_CCASFLAGS -g"
-
-# Force no alignment to save space on i386.
-if test "x$target_cpu" = xi386; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -falign-loops works" >&5
-$as_echo_n "checking whether -falign-loops works... " >&6; }
-if ${grub_cv_cc_falign_loop+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    CFLAGS="$CFLAGS -falign-loops=1"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_falign_loop=yes
-else
-  grub_cv_cc_falign_loop=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_falign_loop" >&5
-$as_echo "$grub_cv_cc_falign_loop" >&6; }
-
-  if test "x$grub_cv_cc_falign_loop" = xyes; then
-    TARGET_CFLAGS="$TARGET_CFLAGS -falign-jumps=1 -falign-loops=1 -falign-functions=1"
-  else
-    TARGET_CFLAGS="$TARGET_CFLAGS -malign-jumps=1 -malign-loops=1 -malign-functions=1"
-  fi
-
-  # Some toolchains enable these features by default, but they need
-  # registers that aren't set up properly in GRUB.
-  TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-3dnow"
-fi
-
-# By default, GCC 4.4 generates .eh_frame sections containing unwind
-# information in some cases where it previously did not. GRUB doesn't need
-# these and they just use up vital space. Restore the old compiler
-# behaviour.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-dwarf2-cfi-asm works" >&5
-$as_echo_n "checking whether -fno-dwarf2-cfi-asm works... " >&6; }
-if ${grub_cv_cc_fno_dwarf2_cfi_asm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -fno-dwarf2-cfi-asm"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_fno_dwarf2_cfi_asm=yes
-else
-  grub_cv_cc_fno_dwarf2_cfi_asm=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  CFLAGS="$SAVE_CFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_dwarf2_cfi_asm" >&5
-$as_echo "$grub_cv_cc_fno_dwarf2_cfi_asm" >&6; }
-
-if test "x$grub_cv_cc_fno_dwarf2_cfi_asm" = xyes; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -fno-dwarf2-cfi-asm"
-fi
-
-if test "${target_cpu}-${platform}" = mips-yeeloong; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -march=loongson2f works" >&5
-$as_echo_n "checking whether -march=loongson2f works... " >&6; }
-if ${grub_cv_cc_march_loongson2f+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -march=loongson2f"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_march_loongson2f=yes
-else
-  grub_cv_cc_march_loongson2f=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    CFLAGS="$SAVE_CFLAGS"
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_march_loongson2f" >&5
-$as_echo "$grub_cv_cc_march_loongson2f" >&6; }
-
-  if test "x$grub_cv_cc_march_loongson2f" = xyes; then
-    TARGET_CFLAGS="$TARGET_CFLAGS -march=loongson2f"
-  else
-    TARGET_CFLAGS="$TARGET_CFLAGS -march=mips3"
-  fi
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our target compiler is apple cc" >&5
-$as_echo_n "checking whether our target compiler is apple cc... " >&6; }
-if ${grub_cv_apple_target_cc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if $CC -v 2>&1 | grep "Apple Inc." > /dev/null; then
-  grub_cv_apple_target_cc=yes
-else
-  grub_cv_apple_target_cc=no
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_apple_target_cc" >&5
-$as_echo "$grub_cv_apple_target_cc" >&6; }
-if test x$grub_cv_apple_target_cc = xyes ; then
-  TARGET_CPPFLAGS="$TARGET_CPPFLAGS -DAPPLE_CC=1"
-  TARGET_CFLAGS="$TARGET_CFLAGS -fnested-functions"
-
-  CFLAGS="$CFLAGS -DAPPLE_CC=1 -fnested-functions"
-  TARGET_APPLE_CC=1
-  # Extract the first word of "objconv", so it can be a program name with args.
-set dummy objconv; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJCONV+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJCONV"; then
-  ac_cv_prog_OBJCONV="$OBJCONV" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJCONV="objconv"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJCONV=$ac_cv_prog_OBJCONV
-if test -n "$OBJCONV"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCONV" >&5
-$as_echo "$OBJCONV" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  if test "x$OBJCONV" = x ; then
-     # Extract the first word of "objconv", so it can be a program name with args.
-set dummy objconv; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJCONV+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJCONV"; then
-  ac_cv_prog_OBJCONV="$OBJCONV" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in .
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJCONV="./objconv"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJCONV=$ac_cv_prog_OBJCONV
-if test -n "$OBJCONV"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCONV" >&5
-$as_echo "$OBJCONV" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-  if test "x$OBJCONV" = x ; then
-    as_fn_error $? "objconv not found which is required when building with apple compiler" "$LINENO" 5
-  fi
-  TARGET_IMG_LDSCRIPT=
-  TARGET_IMG_CFLAGS="-static"
-  TARGET_IMG_LDFLAGS='-nostdlib -static -Wl,-preload -Wl,-segalign,20'
-  TARGET_IMG_LDFLAGS_AC='-nostdlib -static -Wl,-preload -Wl,-segalign,20'
-  TARGET_IMG_BASE_LDOPT="-Wl,-image_base"
-else
-  TARGET_APPLE_CC=0
-# Use linker script if present, otherwise use builtin -N script.
-if test -f "${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"; then
-  TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"
-  TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT}"
-  TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"
-  TARGET_IMG_BASE_LDOPT="-Wl,-Ttext"
-else
-  TARGET_IMG_LDSCRIPT=
-  TARGET_IMG_LDFLAGS='-Wl,-N'
-  TARGET_IMG_LDFLAGS_AC='-Wl,-N'
-  TARGET_IMG_BASE_LDOPT="-Wl,-Ttext"
-fi
-TARGET_IMG_CFLAGS=
-fi
-
-# For platforms where ELF is not the default link format.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for command to convert module to ELF format" >&5
-$as_echo_n "checking for command to convert module to ELF format... " >&6; }
-case "${host_os}" in
-  cygwin) TARGET_OBJ2ELF='$(top_builddir)/grub-pe2elf';
-# FIXME: put proper test here
-  NEED_REGISTER_FRAME_INFO=1
-  ;;
-  *) NEED_REGISTER_FRAME_INFO=0 ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJ2ELF" >&5
-$as_echo "$TARGET_OBJ2ELF" >&6; }
-
-if test "x$target_m32" = x1; then
-  # Force 32-bit mode.
-  TARGET_CFLAGS="$TARGET_CFLAGS -m32"
-  TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m32"
-  TARGET_LDFLAGS="$TARGET_LDFLAGS -m32"
-  TARGET_MODULE_FORMAT="elf32"
-fi
-
-if test "x$target_m64" = x1; then
-  # Force 64-bit mode.
-  TARGET_CFLAGS="$TARGET_CFLAGS -m64"
-  TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m64"
-  TARGET_LDFLAGS="$TARGET_LDFLAGS -m64"
-  TARGET_MODULE_FORMAT="elf64"
-fi
-
-if test "$target_cpu"-"$platform" = x86_64-efi; then
-  # Use large model to support 4G memory
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mcmodel=large works" >&5
-$as_echo_n "checking whether option -mcmodel=large works... " >&6; }
-if ${grub_cv_cc_mcmodel+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    SAVED_CFLAGS=$CFLAGS
-    CFLAGS="$CFLAGS -m64 -mcmodel=large"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_mcmodel=yes
-else
-  grub_cv_cc_mcmodel=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mcmodel" >&5
-$as_echo "$grub_cv_cc_mcmodel" >&6; }
-  if test "x$grub_cv_cc_mcmodel" = xno; then
-    as_fn_error $? "-mcmodel=large not supported. Upgrade your gcc." "$LINENO" 5
-  else
-    TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=large"
-  fi
-
-  # EFI writes to stack below %rsp, we must not use the red zone
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mno-red-zone works" >&5
-$as_echo_n "checking whether option -mno-red-zone works... " >&6; }
-if ${grub_cv_cc_no_red_zone+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    CFLAGS="$CFLAGS -m64 -mno-red-zone"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_no_red_zone=yes
-else
-  grub_cv_cc_no_red_zone=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_no_red_zone" >&5
-$as_echo "$grub_cv_cc_no_red_zone" >&6; }
-  if test "x$grub_cv_cc_no_red_zone" = xno; then
-    as_fn_error $? "-mno-red-zone not supported, upgrade your gcc" "$LINENO" 5
-  fi
-
-  TARGET_CFLAGS="$TARGET_CFLAGS -mno-red-zone"
-fi
-
-#
-# Compiler features.
-#
-
-# Need __enable_execute_stack() for nested function trampolines?
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' generates calls to \`__enable_execute_stack()'" >&5
-$as_echo_n "checking whether \`$CC' generates calls to \`__enable_execute_stack()'... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-void f (int (*p) (void));
-void g (int i)
-{
-  int nestedfunc (void) { return i; }
-  f (nestedfunc);
-}
-
-_ACEOF
-if { ac_try='${CC-cc} ${CFLAGS} -S conftest.c'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } && test -s conftest.s; then
-  true
-else
-  as_fn_error $? "${CC-cc} failed to produce assembly code" "$LINENO" 5
-fi
-if grep __enable_execute_stack conftest.s >/dev/null 2>&1; then
-  NEED_ENABLE_EXECUTE_STACK=1
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  NEED_ENABLE_EXECUTE_STACK=0
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f conftest*
-
-
-# Position independent executable.
-
-# Position independent executable.
-pie_possible=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' has \`-fPIE' as default" >&5
-$as_echo_n "checking whether \`$CC' has \`-fPIE' as default... " >&6; }
-# Is this a reliable test case?
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef __PIE__
-int main() {
-	return 0;
-}
-#else
-#error NO __PIE__ DEFINED
-#endif
-
-_ACEOF
-
-# `$CC -c -o ...' might not be portable.  But, oh, well...  Is calling
-# `ac_compile' like this correct, after all?
-if eval "$ac_compile -S -o conftest.s" 2> /dev/null; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
-  rm -f conftest.s
-else
-  pie_possible=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# Need that, because some distributions ship compilers that include
-# `-fPIE' in the default specs.
-if [ x"$pie_possible" = xyes ]; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIE"
-fi
-
-# Smashing stack protector.
-
-# Smashing stack protector.
-ssp_possible=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-fstack-protector'" >&5
-$as_echo_n "checking whether \`$CC' accepts \`-fstack-protector'... " >&6; }
-# Is this a reliable test case?
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-void foo (void) { volatile char a[8]; a[3]; }
-_ACEOF
-# `$CC -c -o ...' might not be portable.  But, oh, well...  Is calling
-# `ac_compile' like this correct, after all?
-if eval "$ac_compile -S -fstack-protector -o conftest.s" 2> /dev/null; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
-  rm -f conftest.s
-else
-  ssp_possible=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# Need that, because some distributions ship compilers that include
-# `-fstack-protector' in the default specs.
-if test "x$ssp_possible" = xyes; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -fno-stack-protector"
-fi
-
-# Smashing stack arg probe.
-sap_possible=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-mstack-arg-probe'" >&5
-$as_echo_n "checking whether \`$CC' accepts \`-mstack-arg-probe'... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-void foo (void) { volatile char a[8]; a[3]; }
-_ACEOF
-if eval "$ac_compile -S -mstack-arg-probe -o conftest.s" 2> /dev/null; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
-  rm -f conftest.s
-else
-  sap_possible=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# Cygwin's GCC uses alloca() to probe the stackframe on static
-# stack allocations above some threshold.
-if test x"$sap_possible" = xyes; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe"
-fi
-
-@%:@ Check whether --enable-werror was given.
-if test "${enable_werror+set}" = set; then :
-  enableval=$enable_werror; 
-fi
-
-if test x"$enable_werror" != xno ; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -Werror"
-fi
-
-TARGET_CPP="$TARGET_CC -E"
-TARGET_CCAS=$TARGET_CC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Set them to their new values for the tests below.
-CC="$TARGET_CC"
-if test "x$TARGET_APPLE_CC" = x1 ; then
-CFLAGS="$TARGET_CFLAGS -nostdlib -Wno-error"
-else
-CFLAGS="$TARGET_CFLAGS -nostdlib -Wl,--defsym,___main=0x8100 -Wno-error"
-fi
-CPPFLAGS="$TARGET_CPPFLAGS"
-if test x$target_cpu = xi386 || test x$target_cpu = xx86_64 ; then
-LIBS=
-else
-LIBS=-lgcc
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if C symbols get an underscore after compilation" >&5
-$as_echo_n "checking if C symbols get an underscore after compilation... " >&6; }
-if ${grub_cv_asm_uscore+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<\EOF
-int func (int *);
-int
-func (int *list)
-{
-  *list = 0;
-  return *list;
-}
-EOF
-
-if { ac_try='${CC-cc} ${CFLAGS} -S conftest.c'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } && test -s conftest.s; then
-  true
-else
-  as_fn_error $? "${CC-cc} failed to produce assembly code" "$LINENO" 5
-fi
-
-if $EGREP '(^|^_[:alnum])_func' conftest.s >/dev/null 2>&1; then
-  HAVE_ASM_USCORE=1
-  grub_cv_asm_uscore=yes
-else
-  HAVE_ASM_USCORE=0
-  grub_cv_asm_uscore=no
-fi
-
-rm -f conftest*
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_asm_uscore" >&5
-$as_echo "$grub_cv_asm_uscore" >&6; }
-
-if test x$grub_cv_asm_uscore = xyes; then
-CFLAGS="$CFLAGS -Wl,--defsym,_abort=_main"
-else
-CFLAGS="$CFLAGS -Wl,--defsym,abort=main"
-fi
-
-# Check for libgcc symbols
-for ac_func in __bswapsi2 __bswapdi2 __ashldi3 __ashrdi3 __lshrdi3 __trampoline_setup __ucmpdi2 _restgpr_14_x
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-
-if test "x$TARGET_APPLE_CC" = x1 ; then
-CFLAGS="$TARGET_CFLAGS -nostdlib"
-else
-CFLAGS="$TARGET_CFLAGS -nostdlib -Wl,--defsym,___main=0x8100"
-fi
-LIBS=""
-
-# Defined in aclocal.m4.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether target compiler is working" >&5
-$as_echo_n "checking whether target compiler is working... " >&6; }
-if ${grub_cv_prog_target_cc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-asm (".globl start; start:");
-int main (void);
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_prog_target_cc=yes
-else
-  grub_cv_prog_target_cc=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_target_cc" >&5
-$as_echo "$grub_cv_prog_target_cc" >&6; }
-
-if test "x$grub_cv_prog_target_cc" = xno; then
-  as_fn_error $? "cannot compile for the target" "$LINENO" 5
-fi
-
-if test "x$TARGET_APPLE_CC" != x1 ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${OBJCOPY} works for absolute addresses" >&5
-$as_echo_n "checking whether ${OBJCOPY} works for absolute addresses... " >&6; }
-if ${grub_cv_prog_objcopy_absolute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<\EOF
-void cmain (void);
-void
-cmain (void)
-{
-   *((int *) 0x1000) = 2;
-}
-EOF
-
-if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest.o; then :
-else
-  as_fn_error $? "${CC-cc} cannot compile C source code" "$LINENO" 5
-fi
-grub_cv_prog_objcopy_absolute=yes
-for link_addr in 0x2000 0x8000 0x7C00; do
-  if { ac_try='${CC-cc} ${CFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},$link_addr conftest.o -o conftest.exec'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  else
-    as_fn_error $? "${CC-cc} cannot link at address $link_addr" "$LINENO" 5
-  fi
-  if { ac_try='${OBJCOPY-objcopy} --only-section=.text -O binary conftest.exec conftest'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  else
-    as_fn_error $? "${OBJCOPY-objcopy} cannot create binary files" "$LINENO" 5
-  fi
-  if test ! -f conftest.old || { ac_try='cmp -s conftest.old conftest'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-    mv -f conftest conftest.old
-  else
-    grub_cv_prog_objcopy_absolute=no
-    break
-  fi
-done
-rm -f conftest*
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_objcopy_absolute" >&5
-$as_echo "$grub_cv_prog_objcopy_absolute" >&6; }
-
-if test "x$grub_cv_prog_objcopy_absolute" = xno; then
-  as_fn_error $? "GRUB requires a working absolute objcopy; upgrade your binutils" "$LINENO" 5
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts --build-id=none" >&5
-$as_echo_n "checking whether linker accepts --build-id=none... " >&6; }
-if ${grub_cv_prog_ld_build_id_none+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS -Wl,--build-id=none"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_prog_ld_build_id_none=yes
-else
-  grub_cv_prog_ld_build_id_none=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LDFLAGS="$save_LDFLAGS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_ld_build_id_none" >&5
-$as_echo "$grub_cv_prog_ld_build_id_none" >&6; }
-
-if test "x$grub_cv_prog_ld_build_id_none" = xyes; then
-  TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,--build-id=none"
-fi
-
-if test "x$target_cpu" = xi386; then
-  if test "$platform" != emu && test "x$TARGET_APPLE_CC" != x1 ; then
-    if test ! -z "$TARGET_IMG_LDSCRIPT"; then
-      # Check symbols provided by linker script.
-      CFLAGS="$TARGET_CFLAGS -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},8000 -Wl,--defsym,___main=0x8100"
-    fi
-    
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if __bss_start is defined by the compiler" >&5
-$as_echo_n "checking if __bss_start is defined by the compiler... " >&6; }
-if ${grub_cv_check_uscore_uscore_bss_start_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl __bss_start")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_uscore_uscore_bss_start_symbol=yes
-else
-  grub_cv_check_uscore_uscore_bss_start_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_uscore_bss_start_symbol" >&5
-$as_echo "$grub_cv_check_uscore_uscore_bss_start_symbol" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if edata is defined by the compiler" >&5
-$as_echo_n "checking if edata is defined by the compiler... " >&6; }
-if ${grub_cv_check_edata_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl edata")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_edata_symbol=yes
-else
-  grub_cv_check_edata_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_edata_symbol" >&5
-$as_echo "$grub_cv_check_edata_symbol" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if _edata is defined by the compiler" >&5
-$as_echo_n "checking if _edata is defined by the compiler... " >&6; }
-if ${grub_cv_check_uscore_edata_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl _edata")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_uscore_edata_symbol=yes
-else
-  grub_cv_check_uscore_edata_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_edata_symbol" >&5
-$as_echo "$grub_cv_check_uscore_edata_symbol" >&6; }
-
-if test "x$grub_cv_check_uscore_uscore_bss_start_symbol" = xyes; then
-  BSS_START_SYMBOL=__bss_start
-elif test "x$grub_cv_check_edata_symbol" = xyes; then
-  BSS_START_SYMBOL=edata
-elif test "x$grub_cv_check_uscore_edata_symbol" = xyes; then
-  BSS_START_SYMBOL=_edata
-else
-  as_fn_error $? "none of __bss_start, edata or _edata is defined" "$LINENO" 5
-fi
-
-    
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if end is defined by the compiler" >&5
-$as_echo_n "checking if end is defined by the compiler... " >&6; }
-if ${grub_cv_check_end_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl end")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_end_symbol=yes
-else
-  grub_cv_check_end_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_end_symbol" >&5
-$as_echo "$grub_cv_check_end_symbol" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if _end is defined by the compiler" >&5
-$as_echo_n "checking if _end is defined by the compiler... " >&6; }
-if ${grub_cv_check_uscore_end_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl _end")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_uscore_end_symbol=yes
-else
-  grub_cv_check_uscore_end_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_end_symbol" >&5
-$as_echo "$grub_cv_check_uscore_end_symbol" >&6; }
-
-if test "x$grub_cv_check_end_symbol" = xyes; then
-  END_SYMBOL=end
-elif test "x$grub_cv_check_uscore_end_symbol" = xyes; then
-  END_SYMBOL=_end
-else
-  as_fn_error $? "neither end nor _end is defined" "$LINENO" 5
-fi
-
-  fi
-  CFLAGS="$TARGET_CFLAGS"
-  
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether addr32 must be in the same line as the instruction" >&5
-$as_echo_n "checking whether addr32 must be in the same line as the instruction... " >&6; }
-if ${grub_cv_i386_asm_prefix_requirement+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s <<\EOF
-	.code16
-l1:	addr32	movb	%al, l1
-EOF
-
-if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } && test -s conftest.o; then
-  grub_cv_i386_asm_prefix_requirement=yes
-else
-  grub_cv_i386_asm_prefix_requirement=no
-fi
-
-rm -f conftest*
-fi
-
-
-if test "x$grub_cv_i386_asm_prefix_requirement" = xyes; then
-  grub_tmp_addr32="addr32"
-  grub_tmp_data32="data32"
-else
-  grub_tmp_addr32="addr32;"
-  grub_tmp_data32="data32;"
-fi
-
-ADDR32=$grub_tmp_addr32
-DATA32=$grub_tmp_data32
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_i386_asm_prefix_requirement" >&5
-$as_echo "$grub_cv_i386_asm_prefix_requirement" >&6; }
-  
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .code16 addr32 assembler support" >&5
-$as_echo_n "checking for .code16 addr32 assembler support... " >&6; }
-if ${grub_cv_i386_asm_addr32+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s.in <<\EOF
-	.code16
-l1:	@ADDR32@	movb	%al, l1
-EOF
-
-if test "x$grub_cv_i386_asm_prefix_requirement" = xyes; then
-  sed -e s/@ADDR32@/addr32/ < conftest.s.in > conftest.s
-else
-  sed -e s/@ADDR32@/addr32\;/ < conftest.s.in > conftest.s
-fi
-
-if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } && test -s conftest.o; then
-  grub_cv_i386_asm_addr32=yes
-else
-  grub_cv_i386_asm_addr32=no
-fi
-
-rm -f conftest*
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_i386_asm_addr32" >&5
-$as_echo "$grub_cv_i386_asm_addr32" >&6; }
-fi
-
-@%:@ Check whether --enable-efiemu was given.
-if test "${enable_efiemu+set}" = set; then :
-  enableval=$enable_efiemu; 
-fi
-
-if test x"$enable_efiemu" = xno ; then
-  efiemu_excuse="explicitly disabled"
-fi
-if test x"$target_cpu" != xi386 ; then
-  efiemu_excuse="only available on i386"
-fi
-if test x"$platform" = xefi ; then
-  efiemu_excuse="not available on efi"
-fi
-if test x"$efiemu_excuse" = x ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether options required for efiemu work" >&5
-$as_echo_n "checking whether options required for efiemu work... " >&6; }
-if ${grub_cv_cc_efiemu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    CFLAGS="$CFLAGS -m64 -mcmodel=large -mno-red-zone -nostdlib"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_efiemu=yes
-else
-  grub_cv_cc_efiemu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_efiemu" >&5
-$as_echo "$grub_cv_cc_efiemu" >&6; }
-  if test x$grub_cv_cc_efiemu = xno; then
-     efiemu_excuse="cannot compile with -m64 -mcmodel=large -mno-red-zone -nostdlib"
-  fi
-fi
-if test x"$enable_efiemu" = xyes && test x"$efiemu_excuse" != x ; then
-  as_fn_error $? "efiemu runtime was explicitly requested but can't be compiled" "$LINENO" 5
-fi
-if test x"$efiemu_excuse" = x ; then
-enable_efiemu=yes
-else
-enable_efiemu=no
-fi
-
-
-if test "$platform" != emu; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -nostdinc -isystem works" >&5
-$as_echo_n "checking whether -nostdinc -isystem works... " >&6; }
-if ${grub_cv_cc_isystem+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-  SAVED_CPPFLAGS="$CPPFLAGS"
-  CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-int va_arg_func (int fixed, va_list args);
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_isystem=yes
-else
-  grub_cv_cc_isystem=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  CPPFLAGS="$SAVED_CPPFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_isystem" >&5
-$as_echo "$grub_cv_cc_isystem" >&6; }
-
-if test x"$grub_cv_cc_isystem" = xyes ; then
-  TARGET_CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`"
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-trampolines work" >&5
-$as_echo_n "checking whether -Wno-trampolines work... " >&6; }
-if ${grub_cv_cc_wnotrampolines+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-  SAVED_CFLAGS="$CFLAGS"
-  # Test for -Wtrampolines rather than -Wno-trampolines to reduce confusion
-  # in the event of later failures (since -Wno-* is always accepted, but
-  # produces a diagnostic if something else is wrong).
-  CFLAGS="$TARGET_CFLAGS -Wtrampolines"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-int va_arg_func (int fixed, va_list args);
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_wnotrampolines=yes
-else
-  grub_cv_cc_wnotrampolines=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  CFLAGS="$SAVED_CFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_wnotrampolines" >&5
-$as_echo "$grub_cv_cc_wnotrampolines" >&6; }
-
-if test x"$grub_cv_cc_wnotrampolines" = xyes ; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -Wno-trampolines"
-fi
-
-# Restore the flags.
-CC="$tmp_CC"
-CFLAGS="$tmp_CFLAGS"
-CPPFLAGS="$tmp_CPPFLAGS"
-LDFLAGS="$tmp_LDFLAGS"
-LIBS="$tmp_LIBS"
-
-#
-# Check for options.
-#
-
-# Memory manager debugging.
-@%:@ Check whether --enable-mm-debug was given.
-if test "${enable_mm_debug+set}" = set; then :
-  enableval=$enable_mm_debug; 
-$as_echo "@%:@define MM_DEBUG 1" >>confdefs.h
-
-fi
-
-
-@%:@ Check whether --enable-grub-emu-usb was given.
-if test "${enable_grub_emu_usb+set}" = set; then :
-  enableval=$enable_grub_emu_usb; 
-fi
-
-
-@%:@ Check whether --enable-grub-emu-sdl was given.
-if test "${enable_grub_emu_sdl+set}" = set; then :
-  enableval=$enable_grub_emu_sdl; 
-fi
-
-
-@%:@ Check whether --enable-grub-emu-pci was given.
-if test "${enable_grub_emu_pci+set}" = set; then :
-  enableval=$enable_grub_emu_pci; 
-fi
-
-
-if test "$platform" = emu; then
-  missing_ncurses=
-# Check for curses libraries.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wgetch in -lncurses" >&5
-$as_echo_n "checking for wgetch in -lncurses... " >&6; }
-if ${ac_cv_lib_ncurses_wgetch+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char wgetch ();
-int
-main (void)
-{
-return wgetch ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ncurses_wgetch=yes
-else
-  ac_cv_lib_ncurses_wgetch=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_wgetch" >&5
-$as_echo "$ac_cv_lib_ncurses_wgetch" >&6; }
-if test "x$ac_cv_lib_ncurses_wgetch" = xyes; then :
-  LIBCURSES="-lncurses"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wgetch in -lcurses" >&5
-$as_echo_n "checking for wgetch in -lcurses... " >&6; }
-if ${ac_cv_lib_curses_wgetch+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcurses  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char wgetch ();
-int
-main (void)
-{
-return wgetch ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_curses_wgetch=yes
-else
-  ac_cv_lib_curses_wgetch=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_wgetch" >&5
-$as_echo "$ac_cv_lib_curses_wgetch" >&6; }
-if test "x$ac_cv_lib_curses_wgetch" = xyes; then :
-  LIBCURSES="-lcurses"
-else
-  missing_ncurses=true
-fi
-
-fi
-
-  
-if [ x"$missing_ncurses" = x ]; then 
-  # Check for headers.
-  for ac_header in ncurses/curses.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "ncurses/curses.h" "ac_cv_header_ncurses_curses_h" "$ac_includes_default"
-if test "x$ac_cv_header_ncurses_curses_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_NCURSES_CURSES_H 1
-_ACEOF
- 
-else
-  for ac_header in ncurses.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
-if test "x$ac_cv_header_ncurses_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_NCURSES_H 1
-_ACEOF
- 
-else
-  for ac_header in curses.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
-if test "x$ac_cv_header_curses_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_CURSES_H 1
-_ACEOF
- 
-else
-  missing_ncurses=true
-fi
-
-done
-
-fi
-
-done
-
-fi
-
-done
-
-fi
-if test x"$missing_ncurses" = xtrue ; then
-  as_fn_error $? "grub-emu can't be compiled without ncurses" "$LINENO" 5
-fi
-
-if test x"$enable_grub_emu_usb" != xyes ; then
-   grub_emu_usb_excuse="not enabled"
-fi
-
-if test x"$enable_grub_emu_pci" = xyes ; then
-   grub_emu_usb_excuse="conflicts with PCI support"
-fi
-
-if [ x"$grub_emu_usb_excuse" = x ]; then
-    # Check for libusb libraries.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for usb_claim_interface in -lusb" >&5
-$as_echo_n "checking for usb_claim_interface in -lusb... " >&6; }
-if ${ac_cv_lib_usb_usb_claim_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lusb  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char usb_claim_interface ();
-int
-main (void)
-{
-return usb_claim_interface ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_usb_usb_claim_interface=yes
-else
-  ac_cv_lib_usb_usb_claim_interface=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usb_usb_claim_interface" >&5
-$as_echo "$ac_cv_lib_usb_usb_claim_interface" >&6; }
-if test "x$ac_cv_lib_usb_usb_claim_interface" = xyes; then :
-  LIBUSB="-lusb"
-else
-  grub_emu_usb_excuse="need libusb library"
-fi
-
-    
-fi
-if [ x"$grub_emu_usb_excuse" = x ]; then
-    # Check for headers.
-    for ac_header in usb.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "usb.h" "ac_cv_header_usb_h" "$ac_includes_default"
-if test "x$ac_cv_header_usb_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_USB_H 1
-_ACEOF
- 
-else
-  grub_emu_usb_excuse="need libusb headers"
-fi
-
-done
-
-fi
-if test x"$enable_grub_emu_usb" = xyes && test x"$grub_emu_usb_excuse" != x ; then
-  as_fn_error $? "USB support for grub-emu was explicitly requested but can't be compiled" "$LINENO" 5
-fi
-if test x"$grub_emu_usb_excuse" = x ; then
-enable_grub_emu_usb=yes
-else
-enable_grub_emu_usb=no
-fi
-
-if test x"$enable_grub_emu_sdl" = xno ; then
-  grub_emu_sdl_excuse="explicitely disabled"
-fi
-if [ x"$grub_emu_sdl_excuse" = x ]; then
-    # Check for libSDL libraries.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL_Init in -lSDL" >&5
-$as_echo_n "checking for SDL_Init in -lSDL... " >&6; }
-if ${ac_cv_lib_SDL_SDL_Init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lSDL  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char SDL_Init ();
-int
-main (void)
-{
-return SDL_Init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_SDL_SDL_Init=yes
-else
-  ac_cv_lib_SDL_SDL_Init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_SDL_Init" >&5
-$as_echo "$ac_cv_lib_SDL_SDL_Init" >&6; }
-if test "x$ac_cv_lib_SDL_SDL_Init" = xyes; then :
-  LIBSDL="-lSDL"
-else
-  grub_emu_sdl_excuse="libSDL libraries are required to build \`grub-emu' with SDL support"
-fi
-
-    
-fi
-
-if [ x"$grub_emu_sdl_excuse" = x ]; then
-    # Check for headers.
-    for ac_header in SDL/SDL.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "SDL/SDL.h" "ac_cv_header_SDL_SDL_h" "$ac_includes_default"
-if test "x$ac_cv_header_SDL_SDL_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_SDL_SDL_H 1
-_ACEOF
- 
-else
-  grub_emu_sdl_excuse="libSDL header file is required to build \`grub-emu' with SDL support"
-fi
-
-done
-
-fi
-
-if test x"enable_grub_emu_sdl" = xyes && test x"$grub_emu_sdl_excuse" != x ; then
-  as_fn_error $? "SDL support for grub-emu was explicitely requested but can't be compiled" "$LINENO" 5
-fi
-if test x"$grub_emu_sdl_excuse" = x ; then
-enable_grub_emu_sdl=yes
-else
-enable_grub_emu_sdl=no
-fi
-
-if test x"$enable_grub_emu_pci" != xyes ; then
-   grub_emu_pci_excuse="not enabled"
-fi
-
-if test x"$enable_grub_emu_usb" = xyes ; then
-   grub_emu_pci_excuse="conflicts with USB support"
-fi
-
-if [ x"$grub_emu_pci_excuse" = x ]; then
-      # Check for libpci libraries.
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pci_system_init in -lpciaccess" >&5
-$as_echo_n "checking for pci_system_init in -lpciaccess... " >&6; }
-if ${ac_cv_lib_pciaccess_pci_system_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpciaccess  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pci_system_init ();
-int
-main (void)
-{
-return pci_system_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_pciaccess_pci_system_init=yes
-else
-  ac_cv_lib_pciaccess_pci_system_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pciaccess_pci_system_init" >&5
-$as_echo "$ac_cv_lib_pciaccess_pci_system_init" >&6; }
-if test "x$ac_cv_lib_pciaccess_pci_system_init" = xyes; then :
-  LIBPCIACCESS="-lpciaccess"
-else
-  grub_emu_pci_excuse="need libpciaccess library"
-fi
-
-    
-fi
-if [ x"$grub_emu_pci_excuse" = x ]; then
-    # Check for headers.
-    for ac_header in pci/pci.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "pci/pci.h" "ac_cv_header_pci_pci_h" "$ac_includes_default"
-if test "x$ac_cv_header_pci_pci_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_PCI_PCI_H 1
-_ACEOF
- 
-else
-  grub_emu_pci_excuse="need libpciaccess headers"
-fi
-
-done
-
-fi
-
-if test x"$grub_emu_pci_excuse" = x ; then
-enable_grub_emu_pci=yes
-else
-
-enable_grub_emu_pci=no
-fi
-
-
-
-
-fi
-
-@%:@ Check whether --enable-grub-mkfont was given.
-if test "${enable_grub_mkfont+set}" = set; then :
-  enableval=$enable_grub_mkfont; 
-fi
-
-if test x"$enable_grub_mkfont" = xno ; then
-  grub_mkfont_excuse="explicitly disabled"
-fi
-
-if test x"$grub_mkfont_excuse" = x ; then
-  # Check for freetype libraries.
-  for ac_prog in freetype-config
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_FREETYPE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$FREETYPE"; then
-  ac_cv_prog_FREETYPE="$FREETYPE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_FREETYPE="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-FREETYPE=$ac_cv_prog_FREETYPE
-if test -n "$FREETYPE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE" >&5
-$as_echo "$FREETYPE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$FREETYPE" && break
-done
-
-  if test "x$FREETYPE" = x ; then
-    grub_mkfont_excuse="need freetype2 library"
-  fi
-fi
-
-if test x"$grub_mkfont_excuse" = x ; then
-  # Check for freetype libraries.
-  freetype_cflags=`freetype-config --cflags`
-  freetype_libs=`freetype-config --libs`
-  SAVED_CPPFLAGS="$CPPFLAGS"
-  CPPFLAGS="$CPPFLAGS $freetype_cflags"
-  for ac_header in ft2build.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "ft2build.h" "ac_cv_header_ft2build_h" "$ac_includes_default"
-if test "x$ac_cv_header_ft2build_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_FT2BUILD_H 1
-_ACEOF
- 
-else
-  grub_mkfont_excuse="need freetype2 headers"
-fi
-
-done
-
-  CPPFLAGS="$SAVED_CPPFLAGS"
-fi
-
-if test x"$enable_grub_mkfont" = xyes && test x"$grub_mkfont_excuse" != x ; then
-  as_fn_error $? "grub-mkfont was explicitly requested but can't be compiled" "$LINENO" 5
-fi
-if test x"$grub_mkfont_excuse" = x ; then
-enable_grub_mkfont=yes
-else
-enable_grub_mkfont=no
-fi
-
-
-
-
-@%:@ Check whether --enable-device-mapper was given.
-if test "${enable_device_mapper+set}" = set; then :
-  enableval=$enable_device_mapper; 
-fi
-
-if test x"$enable_device_mapper" = xno ; then
-  device_mapper_excuse="explicitly disabled"
-fi
-
-if test x"$device_mapper_excuse" = x ; then
-  # Check for device-mapper header.
-  ac_fn_c_check_header_mongrel "$LINENO" "libdevmapper.h" "ac_cv_header_libdevmapper_h" "$ac_includes_default"
-if test "x$ac_cv_header_libdevmapper_h" = xyes; then :
-  
-else
-  device_mapper_excuse="need libdevmapper header"
-fi
-
-
-fi
-
-if test x"$device_mapper_excuse" = x ; then
-  # Check for device-mapper library.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_task_create in -ldevmapper" >&5
-$as_echo_n "checking for dm_task_create in -ldevmapper... " >&6; }
-if ${ac_cv_lib_devmapper_dm_task_create+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldevmapper  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dm_task_create ();
-int
-main (void)
-{
-return dm_task_create ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_devmapper_dm_task_create=yes
-else
-  ac_cv_lib_devmapper_dm_task_create=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_task_create" >&5
-$as_echo "$ac_cv_lib_devmapper_dm_task_create" >&6; }
-if test "x$ac_cv_lib_devmapper_dm_task_create" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBDEVMAPPER 1
-_ACEOF
-
-  LIBS="-ldevmapper $LIBS"
-
-else
-  device_mapper_excuse="need devmapper library"
-fi
-
-fi
-
-if test x"$device_mapper_excuse" = x ; then
-  # Check for device-mapper library.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_log_with_errno_init in -ldevmapper" >&5
-$as_echo_n "checking for dm_log_with_errno_init in -ldevmapper... " >&6; }
-if ${ac_cv_lib_devmapper_dm_log_with_errno_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldevmapper  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dm_log_with_errno_init ();
-int
-main (void)
-{
-return dm_log_with_errno_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_devmapper_dm_log_with_errno_init=yes
-else
-  ac_cv_lib_devmapper_dm_log_with_errno_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_log_with_errno_init" >&5
-$as_echo "$ac_cv_lib_devmapper_dm_log_with_errno_init" >&6; }
-if test "x$ac_cv_lib_devmapper_dm_log_with_errno_init" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBDEVMAPPER 1
-_ACEOF
-
-  LIBS="-ldevmapper $LIBS"
-
-else
-  device_mapper_excuse="need devmapper library"
-fi
-
-fi
-
-if test x"$device_mapper_excuse" = x ; then
-   LIBDEVMAPPER="-ldevmapper";
-   
-$as_echo "@%:@define HAVE_DEVICE_MAPPER 1" >>confdefs.h
-
-fi
-
-
-
-LIBGEOM=
-if test x$host_kernel = xkfreebsd; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for geom_gettree in -lgeom" >&5
-$as_echo_n "checking for geom_gettree in -lgeom... " >&6; }
-if ${ac_cv_lib_geom_geom_gettree+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgeom  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char geom_gettree ();
-int
-main (void)
-{
-return geom_gettree ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_geom_geom_gettree=yes
-else
-  ac_cv_lib_geom_geom_gettree=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_geom_geom_gettree" >&5
-$as_echo "$ac_cv_lib_geom_geom_gettree" >&6; }
-if test "x$ac_cv_lib_geom_geom_gettree" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBGEOM 1
-_ACEOF
-
-  LIBS="-lgeom $LIBS"
-
-else
-  as_fn_error $? "Your platform requires libgeom" "$LINENO" 5
-fi
-
-  LIBGEOM="-lgeom"
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_code in -llzma" >&5
-$as_echo_n "checking for lzma_code in -llzma... " >&6; }
-if ${ac_cv_lib_lzma_lzma_code+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-llzma  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char lzma_code ();
-int
-main (void)
-{
-return lzma_code ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_lzma_lzma_code=yes
-else
-  ac_cv_lib_lzma_lzma_code=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_code" >&5
-$as_echo "$ac_cv_lib_lzma_lzma_code" >&6; }
-if test "x$ac_cv_lib_lzma_lzma_code" = xyes; then :
-  LIBLZMA="-llzma"
-              
-$as_echo "@%:@define HAVE_LIBLZMA 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzfs_init in -lzfs" >&5
-$as_echo_n "checking for libzfs_init in -lzfs... " >&6; }
-if ${ac_cv_lib_zfs_libzfs_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lzfs  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char libzfs_init ();
-int
-main (void)
-{
-return libzfs_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_zfs_libzfs_init=yes
-else
-  ac_cv_lib_zfs_libzfs_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_zfs_libzfs_init" >&5
-$as_echo "$ac_cv_lib_zfs_libzfs_init" >&6; }
-if test "x$ac_cv_lib_zfs_libzfs_init" = xyes; then :
-  LIBZFS="-lzfs"
-              
-$as_echo "@%:@define HAVE_LIBZFS 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nvlist_print in -lnvpair" >&5
-$as_echo_n "checking for nvlist_print in -lnvpair... " >&6; }
-if ${ac_cv_lib_nvpair_nvlist_print+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnvpair  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char nvlist_print ();
-int
-main (void)
-{
-return nvlist_print ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_nvpair_nvlist_print=yes
-else
-  ac_cv_lib_nvpair_nvlist_print=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nvpair_nvlist_print" >&5
-$as_echo "$ac_cv_lib_nvpair_nvlist_print" >&6; }
-if test "x$ac_cv_lib_nvpair_nvlist_print" = xyes; then :
-  LIBNVPAIR="-lnvpair"
-              
-$as_echo "@%:@define HAVE_LIBNVPAIR 1" >>confdefs.h
-
-fi
-
-
-
-LIBS=""
-
-pkglibrootdir='$(libdir)'/`echo $PACKAGE | sed "$program_transform_name"`
-
-
-
-if test x$target_cpu = xi386 -a x$platform = xqemu; then :
-  GRUB_BOOT_MACHINE_LINK_ADDR=0xffe00
-
-fi
-if test x$TARGET_APPLE_CC = x1; then :
-  USE_APPLE_CC_FIXES=yes
-
-fi
-
-
-
-
-
-
-
-
-
-
-
-#
-# Automake conditionals
-#
-
- if test x$platform = xemu; then
-  COND_emu_TRUE=
-  COND_emu_FALSE='#'
-else
-  COND_emu_TRUE='#'
-  COND_emu_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xpc; then
-  COND_i386_pc_TRUE=
-  COND_i386_pc_FALSE='#'
-else
-  COND_i386_pc_TRUE='#'
-  COND_i386_pc_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xefi; then
-  COND_i386_efi_TRUE=
-  COND_i386_efi_FALSE='#'
-else
-  COND_i386_efi_TRUE='#'
-  COND_i386_efi_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xqemu; then
-  COND_i386_qemu_TRUE=
-  COND_i386_qemu_FALSE='#'
-else
-  COND_i386_qemu_TRUE='#'
-  COND_i386_qemu_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xieee1275; then
-  COND_i386_ieee1275_TRUE=
-  COND_i386_ieee1275_FALSE='#'
-else
-  COND_i386_ieee1275_TRUE='#'
-  COND_i386_ieee1275_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xcoreboot; then
-  COND_i386_coreboot_TRUE=
-  COND_i386_coreboot_FALSE='#'
-else
-  COND_i386_coreboot_TRUE='#'
-  COND_i386_coreboot_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xmultiboot; then
-  COND_i386_multiboot_TRUE=
-  COND_i386_multiboot_FALSE='#'
-else
-  COND_i386_multiboot_TRUE='#'
-  COND_i386_multiboot_FALSE=
-fi
-
- if test x$target_cpu = xx86_64 -a x$platform = xefi; then
-  COND_x86_64_efi_TRUE=
-  COND_x86_64_efi_FALSE='#'
-else
-  COND_x86_64_efi_TRUE='#'
-  COND_x86_64_efi_FALSE=
-fi
-
- if test x$target_cpu = xmips -a x$platform = xyeeloong; then
-  COND_mips_yeeloong_TRUE=
-  COND_mips_yeeloong_FALSE='#'
-else
-  COND_mips_yeeloong_TRUE='#'
-  COND_mips_yeeloong_FALSE=
-fi
-
- if test x$target_cpu = xmips -a x$platform = xqemu_mips; then
-  COND_mips_qemu_mips_TRUE=
-  COND_mips_qemu_mips_FALSE='#'
-else
-  COND_mips_qemu_mips_TRUE='#'
-  COND_mips_qemu_mips_FALSE=
-fi
-
- if test x$target_cpu = xsparc64 -a x$platform = xieee1275; then
-  COND_sparc64_ieee1275_TRUE=
-  COND_sparc64_ieee1275_FALSE='#'
-else
-  COND_sparc64_ieee1275_TRUE='#'
-  COND_sparc64_ieee1275_FALSE=
-fi
-
- if test x$target_cpu = xpowerpc -a x$platform = xieee1275; then
-  COND_powerpc_ieee1275_TRUE=
-  COND_powerpc_ieee1275_FALSE='#'
-else
-  COND_powerpc_ieee1275_TRUE='#'
-  COND_powerpc_ieee1275_FALSE=
-fi
-
- if test x$target_cpu = xmips; then
-  COND_mips_TRUE=
-  COND_mips_FALSE='#'
-else
-  COND_mips_TRUE='#'
-  COND_mips_FALSE=
-fi
-
-
- if test x$host_kernel = xhurd; then
-  COND_HOST_HURD_TRUE=
-  COND_HOST_HURD_FALSE='#'
-else
-  COND_HOST_HURD_TRUE='#'
-  COND_HOST_HURD_FALSE=
-fi
-
- if test x$host_kernel = xlinux; then
-  COND_HOST_LINUX_TRUE=
-  COND_HOST_LINUX_FALSE='#'
-else
-  COND_HOST_LINUX_TRUE='#'
-  COND_HOST_LINUX_FALSE=
-fi
-
- if test x$host_kernel = xnetbsd; then
-  COND_HOST_NETBSD_TRUE=
-  COND_HOST_NETBSD_FALSE='#'
-else
-  COND_HOST_NETBSD_TRUE='#'
-  COND_HOST_NETBSD_FALSE=
-fi
-
- if test x$host_kernel = xwindows; then
-  COND_HOST_WINDOWS_TRUE=
-  COND_HOST_WINDOWS_FALSE='#'
-else
-  COND_HOST_WINDOWS_TRUE='#'
-  COND_HOST_WINDOWS_FALSE=
-fi
-
- if test x$host_kernel = xkfreebsd; then
-  COND_HOST_KFREEBSD_TRUE=
-  COND_HOST_KFREEBSD_FALSE='#'
-else
-  COND_HOST_KFREEBSD_TRUE='#'
-  COND_HOST_KFREEBSD_FALSE=
-fi
-
-
- if test x$cross_compiling = xno -a x$HELP2MAN != x; then
-  COND_MAN_PAGES_TRUE=
-  COND_MAN_PAGES_FALSE='#'
-else
-  COND_MAN_PAGES_TRUE='#'
-  COND_MAN_PAGES_FALSE=
-fi
-
- if test x$enable_grub_emu_usb = xyes; then
-  COND_GRUB_EMU_USB_TRUE=
-  COND_GRUB_EMU_USB_FALSE='#'
-else
-  COND_GRUB_EMU_USB_TRUE='#'
-  COND_GRUB_EMU_USB_FALSE=
-fi
-
- if test x$enable_grub_emu_sdl = xyes; then
-  COND_GRUB_EMU_SDL_TRUE=
-  COND_GRUB_EMU_SDL_FALSE='#'
-else
-  COND_GRUB_EMU_SDL_TRUE='#'
-  COND_GRUB_EMU_SDL_FALSE=
-fi
-
- if test x$enable_grub_emu_pci = xyes; then
-  COND_GRUB_EMU_PCI_TRUE=
-  COND_GRUB_EMU_PCI_FALSE='#'
-else
-  COND_GRUB_EMU_PCI_TRUE='#'
-  COND_GRUB_EMU_PCI_FALSE=
-fi
-
- if test x$enable_grub_mkfont = xyes; then
-  COND_GRUB_MKFONT_TRUE=
-  COND_GRUB_MKFONT_FALSE='#'
-else
-  COND_GRUB_MKFONT_TRUE='#'
-  COND_GRUB_MKFONT_FALSE=
-fi
-
- if test x$FONT_SOURCE != x; then
-  COND_HAVE_FONT_SOURCE_TRUE=
-  COND_HAVE_FONT_SOURCE_FALSE='#'
-else
-  COND_HAVE_FONT_SOURCE_TRUE='#'
-  COND_HAVE_FONT_SOURCE_FALSE=
-fi
-
- if test x$TARGET_OBJ2ELF != x; then
-  COND_GRUB_PE2ELF_TRUE=
-  COND_GRUB_PE2ELF_FALSE='#'
-else
-  COND_GRUB_PE2ELF_TRUE='#'
-  COND_GRUB_PE2ELF_FALSE=
-fi
-
- if test x$TARGET_APPLE_CC = x1; then
-  COND_APPLE_CC_TRUE=
-  COND_APPLE_CC_FALSE='#'
-else
-  COND_APPLE_CC_TRUE='#'
-  COND_APPLE_CC_FALSE=
-fi
-
- if test x$enable_efiemu = xyes; then
-  COND_ENABLE_EFIEMU_TRUE=
-  COND_ENABLE_EFIEMU_FALSE='#'
-else
-  COND_ENABLE_EFIEMU_TRUE='#'
-  COND_ENABLE_EFIEMU_FALSE=
-fi
-
-
- if test x$HAVE_ASM_USCORE = x1; then
-  COND_HAVE_ASM_USCORE_TRUE=
-  COND_HAVE_ASM_USCORE_FALSE='#'
-else
-  COND_HAVE_ASM_USCORE_TRUE='#'
-  COND_HAVE_ASM_USCORE_FALSE=
-fi
-
- if test x$host_os = xcygwin; then
-  COND_CYGWIN_TRUE=
-  COND_CYGWIN_FALSE='#'
-else
-  COND_CYGWIN_TRUE='#'
-  COND_CYGWIN_FALSE=
-fi
-
-
-# Output files.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln can handle directories properly" >&5
-$as_echo_n "checking whether ln can handle directories properly... " >&6; }
-mkdir testdir 2>/dev/null
-case $srcdir in
-[\\/$]* | ?:[\\/]* ) reldir=$srcdir/include/grub/util ;;
-    *) reldir=../$srcdir/include/grub/util ;;
-esac
-if ln -s $reldir testdir/util 2>/dev/null ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  link_dir=yes
-else
-  link_dir=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -rf testdir
-
-if test x"$link_dir" = xyes ; then
-  ac_config_links="$ac_config_links include/grub/cpu:include/grub/$target_cpu"
-
-  if test "$platform" != emu ; then
-    ac_config_links="$ac_config_links include/grub/machine:include/grub/$target_cpu/$platform"
-
-  fi
-else
-  mkdir -p include/grub 2>/dev/null
-  rm -rf include/grub/cpu
-  cp -rp $srcdir/include/grub/$target_cpu include/grub/cpu 2>/dev/null
-  if test "$platform" != emu ; then
-    rm -rf include/grub/machine
-    cp -rp $srcdir/include/grub/$target_cpu/$platform include/grub/machine 2>/dev/null
-  fi
-fi
-
-ac_config_files="$ac_config_files Makefile"
-
-ac_config_files="$ac_config_files grub-core/Makefile"
-
-ac_config_files="$ac_config_files grub-core/gnulib/Makefile"
-
-ac_config_files="$ac_config_files po/Makefile.in"
-
-ac_config_files="$ac_config_files docs/Makefile"
-
-ac_config_files="$ac_config_files util/bash-completion.d/Makefile"
-
-ac_config_files="$ac_config_files stamp-h"
-
-ac_config_files="$ac_config_files config.h"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIB@&t@OBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
- if test -n "$EXEEXT"; then
-  am__EXEEXT_TRUE=
-  am__EXEEXT_FALSE='#'
-else
-  am__EXEEXT_TRUE='#'
-  am__EXEEXT_FALSE=
-fi
-
-if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-  as_fn_error $? "conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
-  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-
-if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
-  as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-
-    gl_libobjs=
-    gl_ltlibobjs=
-    if test -n "$gl_LIBOBJS"; then
-      # Remove the extension.
-      sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
-        gl_libobjs="$gl_libobjs $i.$ac_objext"
-        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
-      done
-    fi
-    gl_LIBOBJS=$gl_libobjs
-
-    gl_LTLIBOBJS=$gl_ltlibobjs
-
-  
-
-    gltests_libobjs=
-    gltests_ltlibobjs=
-    if test -n "$gltests_LIBOBJS"; then
-      # Remove the extension.
-      sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
-        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
-        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
-      done
-    fi
-    gltests_LIBOBJS=$gltests_libobjs
-
-    gltests_LTLIBOBJS=$gltests_ltlibobjs
-
-  
-if test -z "${COND_emu_TRUE}" && test -z "${COND_emu_FALSE}"; then
-  as_fn_error $? "conditional \"COND_emu\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_pc_TRUE}" && test -z "${COND_i386_pc_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_pc\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_efi_TRUE}" && test -z "${COND_i386_efi_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_efi\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_qemu_TRUE}" && test -z "${COND_i386_qemu_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_qemu\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_ieee1275_TRUE}" && test -z "${COND_i386_ieee1275_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_ieee1275\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_coreboot_TRUE}" && test -z "${COND_i386_coreboot_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_coreboot\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_multiboot_TRUE}" && test -z "${COND_i386_multiboot_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_multiboot\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_x86_64_efi_TRUE}" && test -z "${COND_x86_64_efi_FALSE}"; then
-  as_fn_error $? "conditional \"COND_x86_64_efi\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_mips_yeeloong_TRUE}" && test -z "${COND_mips_yeeloong_FALSE}"; then
-  as_fn_error $? "conditional \"COND_mips_yeeloong\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_mips_qemu_mips_TRUE}" && test -z "${COND_mips_qemu_mips_FALSE}"; then
-  as_fn_error $? "conditional \"COND_mips_qemu_mips\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_sparc64_ieee1275_TRUE}" && test -z "${COND_sparc64_ieee1275_FALSE}"; then
-  as_fn_error $? "conditional \"COND_sparc64_ieee1275\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_powerpc_ieee1275_TRUE}" && test -z "${COND_powerpc_ieee1275_FALSE}"; then
-  as_fn_error $? "conditional \"COND_powerpc_ieee1275\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_mips_TRUE}" && test -z "${COND_mips_FALSE}"; then
-  as_fn_error $? "conditional \"COND_mips\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_HOST_HURD_TRUE}" && test -z "${COND_HOST_HURD_FALSE}"; then
-  as_fn_error $? "conditional \"COND_HOST_HURD\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_HOST_LINUX_TRUE}" && test -z "${COND_HOST_LINUX_FALSE}"; then
-  as_fn_error $? "conditional \"COND_HOST_LINUX\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_HOST_NETBSD_TRUE}" && test -z "${COND_HOST_NETBSD_FALSE}"; then
-  as_fn_error $? "conditional \"COND_HOST_NETBSD\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_HOST_WINDOWS_TRUE}" && test -z "${COND_HOST_WINDOWS_FALSE}"; then
-  as_fn_error $? "conditional \"COND_HOST_WINDOWS\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_HOST_KFREEBSD_TRUE}" && test -z "${COND_HOST_KFREEBSD_FALSE}"; then
-  as_fn_error $? "conditional \"COND_HOST_KFREEBSD\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_MAN_PAGES_TRUE}" && test -z "${COND_MAN_PAGES_FALSE}"; then
-  as_fn_error $? "conditional \"COND_MAN_PAGES\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_GRUB_EMU_USB_TRUE}" && test -z "${COND_GRUB_EMU_USB_FALSE}"; then
-  as_fn_error $? "conditional \"COND_GRUB_EMU_USB\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_GRUB_EMU_SDL_TRUE}" && test -z "${COND_GRUB_EMU_SDL_FALSE}"; then
-  as_fn_error $? "conditional \"COND_GRUB_EMU_SDL\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_GRUB_EMU_PCI_TRUE}" && test -z "${COND_GRUB_EMU_PCI_FALSE}"; then
-  as_fn_error $? "conditional \"COND_GRUB_EMU_PCI\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_GRUB_MKFONT_TRUE}" && test -z "${COND_GRUB_MKFONT_FALSE}"; then
-  as_fn_error $? "conditional \"COND_GRUB_MKFONT\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_HAVE_FONT_SOURCE_TRUE}" && test -z "${COND_HAVE_FONT_SOURCE_FALSE}"; then
-  as_fn_error $? "conditional \"COND_HAVE_FONT_SOURCE\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_GRUB_PE2ELF_TRUE}" && test -z "${COND_GRUB_PE2ELF_FALSE}"; then
-  as_fn_error $? "conditional \"COND_GRUB_PE2ELF\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_APPLE_CC_TRUE}" && test -z "${COND_APPLE_CC_FALSE}"; then
-  as_fn_error $? "conditional \"COND_APPLE_CC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_ENABLE_EFIEMU_TRUE}" && test -z "${COND_ENABLE_EFIEMU_FALSE}"; then
-  as_fn_error $? "conditional \"COND_ENABLE_EFIEMU\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_HAVE_ASM_USCORE_TRUE}" && test -z "${COND_HAVE_ASM_USCORE_FALSE}"; then
-  as_fn_error $? "conditional \"COND_HAVE_ASM_USCORE\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_CYGWIN_TRUE}" && test -z "${COND_CYGWIN_FALSE}"; then
-  as_fn_error $? "conditional \"COND_CYGWIN\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
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-PS1='$ '
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-# NLS nuisances.
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-export LC_ALL
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-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
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-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
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-{
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-@%:@ as_fn_exit STATUS
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-{
-  set +e
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-@%:@ as_fn_unset VAR
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-{
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-@%:@ ----------------------
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-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
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-@%:@ as_fn_arith ARG...
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
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-# Avoid depending upon Character Ranges.
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-
-} @%:@ as_fn_mkdir_p
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-# Sed expression to map a string onto a valid CPP name.
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-# Sed expression to map a string onto a valid variable name.
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-
-exec 6>&1
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-ac_pwd='$ac_pwd'
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-	    s//\1/
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-	    s//\1/
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-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-      # echo "creating $dirpart/$file"
-      echo '# dummy' > "$dirpart/$file"
-    done
-  done
-}
- ;;
-    "po-directories":C) 
-    for ac_file in $CONFIG_FILES; do
-      # Support "outfile[:infile[:infile...]]"
-      case "$ac_file" in
-        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-      esac
-      # PO directories have a Makefile.in generated from Makefile.in.in.
-      case "$ac_file" in */Makefile.in)
-        # Adjust a relative srcdir.
-        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
-        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
-        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
-        # In autoconf-2.13 it is called $ac_given_srcdir.
-        # In autoconf-2.50 it is called $srcdir.
-        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
-        case "$ac_given_srcdir" in
-          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
-          /*) top_srcdir="$ac_given_srcdir" ;;
-          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
-        esac
-        # Treat a directory as a PO directory if and only if it has a
-        # POTFILES.in file. This allows packages to have multiple PO
-        # directories under different names or in different locations.
-        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
-          rm -f "$ac_dir/POTFILES"
-          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
-          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
-          POMAKEFILEDEPS="POTFILES.in"
-          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
-          # on $ac_dir but don't depend on user-specified configuration
-          # parameters.
-          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
-            # The LINGUAS file contains the set of available languages.
-            if test -n "$OBSOLETE_ALL_LINGUAS"; then
-              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
-            fi
-            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
-            # Hide the ALL_LINGUAS assigment from automake < 1.5.
-            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
-            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
-          else
-            # The set of available languages was given in configure.in.
-            # Hide the ALL_LINGUAS assigment from automake < 1.5.
-            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
-          fi
-          # Compute POFILES
-          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
-          # Compute UPDATEPOFILES
-          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
-          # Compute DUMMYPOFILES
-          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
-          # Compute GMOFILES
-          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
-          case "$ac_given_srcdir" in
-            .) srcdirpre= ;;
-            *) srcdirpre='$(srcdir)/' ;;
-          esac
-          POFILES=
-          UPDATEPOFILES=
-          DUMMYPOFILES=
-          GMOFILES=
-          for lang in $ALL_LINGUAS; do
-            POFILES="$POFILES $srcdirpre$lang.po"
-            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
-            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
-            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
-          done
-          # CATALOGS depends on both $ac_dir and the user's LINGUAS
-          # environment variable.
-          INST_LINGUAS=
-          if test -n "$ALL_LINGUAS"; then
-            for presentlang in $ALL_LINGUAS; do
-              useit=no
-              if test "%UNSET%" != "$LINGUAS"; then
-                desiredlanguages="$LINGUAS"
-              else
-                desiredlanguages="$ALL_LINGUAS"
-              fi
-              for desiredlang in $desiredlanguages; do
-                # Use the presentlang catalog if desiredlang is
-                #   a. equal to presentlang, or
-                #   b. a variant of presentlang (because in this case,
-                #      presentlang can be used as a fallback for messages
-                #      which are not translated in the desiredlang catalog).
-                case "$desiredlang" in
-                  "$presentlang"*) useit=yes;;
-                esac
-              done
-              if test $useit = yes; then
-                INST_LINGUAS="$INST_LINGUAS $presentlang"
-              fi
-            done
-          fi
-          CATALOGS=
-          if test -n "$INST_LINGUAS"; then
-            for lang in $INST_LINGUAS; do
-              CATALOGS="$CATALOGS $lang.gmo"
-            done
-          fi
-          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
-          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
-          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
-            if test -f "$f"; then
-              case "$f" in
-                *.orig | *.bak | *~) ;;
-                *) cat "$f" >> "$ac_dir/Makefile" ;;
-              esac
-            fi
-          done
-        fi
-        ;;
-      esac
-    done ;;
-    "stamp-h":F) echo timestamp > stamp-h ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-echo "*******************************************************"
-echo GRUB2 will be compiled with following components:
-echo Platform: "$target_cpu"-"$platform"
-if [ x"$platform" = xemu ]; then
-if [ x"$grub_emu_usb_excuse" = x ]; then
-echo USB support for grub-emu: Yes
-else
-echo USB support for grub-emu: No "($grub_emu_usb_excuse)"
-fi
-if [ x"$grub_emu_sdl_excuse" = x ]; then
-echo SDL support for grub-emu: Yes
-else
-echo SDL support for grub-emu: No "($grub_emu_sdl_excuse)"
-fi
-if [ x"$grub_emu_pci_excuse" = x ]; then
-echo PCI support for grub-emu: Yes
-else
-echo PCI support for grub-emu: No "($grub_emu_pci_excuse)"
-fi
-fi
-if test x"$device_mapper_excuse" = x ; then
-echo With devmapper support: Yes
-else
-echo With devmapper support: No "($device_mapper_excuse)"
-fi
-if [ x"$enable_mm_debug" = xyes ]; then
-echo With memory debugging: Yes
-else
-echo With memory debugging: No
-fi
-if [ x"$efiemu_excuse" = x ]; then
-echo efiemu runtime: Yes
-else
-echo efiemu runtime: No "($efiemu_excuse)"
-fi
-if [ x"$grub_mkfont_excuse" = x ]; then
-echo grub-mkfont: Yes
-else
-echo grub-mkfont: No "($grub_mkfont_excuse)"
-fi
-echo "*******************************************************"
-
diff --git a/autom4te.cache/output.1 b/autom4te.cache/output.1
deleted file mode 100644
index 541aa52..0000000
--- a/autom4te.cache/output.1
+++ /dev/null
@@ -1,24052 +0,0 @@
-@%:@! /bin/sh
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.68 for GRUB 1.99.
-@%:@
-@%:@ Report bugs to <bug-grub@gnu.org>.
-@%:@ 
-@%:@ 
-@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-@%:@ Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
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-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-  
-else
-  exitcode=1; echo positional parameters were not saved.
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-test x\$exitcode = x0 || exit 1"
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-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
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-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-  
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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-  as_found=:
-  case $as_dir in @%:@(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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-fi
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-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  # We cannot yet assume a decent shell, so we have to provide a
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-	# works around shells that cannot unset nonexistent variables.
-	# Preserve -v and -x to the replacement shell.
-	BASH_ENV=/dev/null
-	ENV=/dev/null
-	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-	export CONFIG_SHELL
-	case $- in @%:@ ((((
-	  *v*x* | *x*v* ) as_opts=-vx ;;
-	  *v* ) as_opts=-v ;;
-	  *x* ) as_opts=-x ;;
-	  * ) as_opts= ;;
-	esac
-	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
-fi
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-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
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-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
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-  fi
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-fi
-fi
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-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
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-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-@%:@ as_fn_unset VAR
-@%:@ ---------------
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-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
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-as_unset=as_fn_unset
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-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
-@%:@ Set @S|@? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
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-@%:@ as_fn_exit STATUS
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-@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
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-@%:@ as_fn_mkdir_p
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-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
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-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
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-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} @%:@ as_fn_mkdir_p
-@%:@ as_fn_append VAR VALUE
-@%:@ ----------------------
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-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
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-  as_fn_arith ()
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-
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-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-  as_dirname=false
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-
-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
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-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
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-
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-
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-
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-
-rm -f conf$$ conf$$.exe conf$$.file
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-  rm -f conf$$.dir
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-    as_ln_s='cp -p'
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-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in @%:@(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@((
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-    '\'' sh
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-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
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-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
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-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
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-#
-ac_default_prefix=/usr/local
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-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
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-PACKAGE_TARNAME='grub'
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-PACKAGE_STRING='GRUB 1.99'
-PACKAGE_BUGREPORT='bug-grub@gnu.org'
-PACKAGE_URL=''
-
-ac_unique_file="include/grub/dl.h"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
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-# include <sys/types.h>
-#endif
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-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
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-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
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-#endif"
-
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-gl_LIBOBJS
-am__EXEEXT_FALSE
-am__EXEEXT_TRUE
-LTLIBOBJS
-LIB@&t@OBJS
-COND_CYGWIN_FALSE
-COND_CYGWIN_TRUE
-COND_HAVE_ASM_USCORE_FALSE
-COND_HAVE_ASM_USCORE_TRUE
-COND_ENABLE_EFIEMU_FALSE
-COND_ENABLE_EFIEMU_TRUE
-COND_APPLE_CC_FALSE
-COND_APPLE_CC_TRUE
-COND_GRUB_PE2ELF_FALSE
-COND_GRUB_PE2ELF_TRUE
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-COND_GRUB_MKFONT_TRUE
-COND_GRUB_EMU_PCI_FALSE
-COND_GRUB_EMU_PCI_TRUE
-COND_GRUB_EMU_SDL_FALSE
-COND_GRUB_EMU_SDL_TRUE
-COND_GRUB_EMU_USB_FALSE
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-COND_HOST_KFREEBSD_FALSE
-COND_HOST_KFREEBSD_TRUE
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-COND_HOST_WINDOWS_TRUE
-COND_HOST_NETBSD_FALSE
-COND_HOST_NETBSD_TRUE
-COND_HOST_LINUX_FALSE
-COND_HOST_LINUX_TRUE
-COND_HOST_HURD_FALSE
-COND_HOST_HURD_TRUE
-COND_mips_FALSE
-COND_mips_TRUE
-COND_powerpc_ieee1275_FALSE
-COND_powerpc_ieee1275_TRUE
-COND_sparc64_ieee1275_FALSE
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-COND_mips_qemu_mips_TRUE
-COND_mips_yeeloong_FALSE
-COND_mips_yeeloong_TRUE
-COND_x86_64_efi_FALSE
-COND_x86_64_efi_TRUE
-COND_i386_multiboot_FALSE
-COND_i386_multiboot_TRUE
-COND_i386_coreboot_FALSE
-COND_i386_coreboot_TRUE
-COND_i386_ieee1275_FALSE
-COND_i386_ieee1275_TRUE
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-COND_i386_qemu_TRUE
-COND_i386_efi_FALSE
-COND_i386_efi_TRUE
-COND_i386_pc_FALSE
-COND_i386_pc_TRUE
-COND_emu_FALSE
-COND_emu_TRUE
-NEED_REGISTER_FRAME_INFO
-NEED_ENABLE_EXECUTE_STACK
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-BSS_START_SYMBOL
-DATA32
-ADDR32
-HAVE_ASM_USCORE
-USE_APPLE_CC_FIXES
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-LIBGEOM
-LIBDEVMAPPER
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-enable_grub_emu_usb
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-TARGET_CCASFLAGS
-TARGET_CPPFLAGS
-TARGET_LDFLAGS
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-TARGET_MODULE_FORMAT
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-TARGET_CCAS
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-OBJCONV
-HOST_CC
-NM
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-ac_ct_TARGET_CC
-TARGET_CC
-LIBGNU_LTLIBDEPS
-LIBGNU_LIBDEPS
-gltests_WITNESS
-REPLACE_ISWCNTRL
-HAVE_WCTYPE_H
-NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
-NEXT_WCTYPE_H
-REPLACE_ISWBLANK
-HAVE_ISWBLANK
-HAVE_ISWCNTRL
-HAVE_WINT_T
-HAVE_WCHAR_H
-NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
-NEXT_WCHAR_H
-HAVE_UNISTD_H
-NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
-NEXT_UNISTD_H
-SYSEXITS_H
-HAVE_SYSEXITS_H
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-NEXT_SYSEXITS_H
-NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H
-NEXT_SYS_WAIT_H
-NEXT_AS_FIRST_DIRECTIVE_STRINGS_H
-NEXT_STRINGS_H
-NEXT_AS_FIRST_DIRECTIVE_STRING_H
-NEXT_STRING_H
-HAVE_DECL_STRNCASECMP
-HAVE_STRCASECMP
-HAVE_RANDOM_H
-NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
-NEXT_STDLIB_H
-NEXT_AS_FIRST_DIRECTIVE_STDIO_H
-NEXT_STDIO_H
-ASM_SYMBOL_PREFIX
-STDINT_H
-WINT_T_SUFFIX
-WCHAR_T_SUFFIX
-SIG_ATOMIC_T_SUFFIX
-SIZE_T_SUFFIX
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-BITSIZEOF_SIZE_T
-BITSIZEOF_PTRDIFF_T
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-NEXT_STDINT_H
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-HAVE_INTTYPES_H
-HAVE_UNSIGNED_LONG_LONG_INT
-HAVE_LONG_LONG_INT
-NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
-NEXT_STDDEF_H
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-HAVE_WCHAR_T
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-HAVE__BOOL
-STDBOOL_H
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-HAVE_DECL_STRSIGNAL
-HAVE_DECL_STRTOK_R
-HAVE_STRCASESTR
-HAVE_STRSEP
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-HAVE_MEMPCPY
-HAVE_DECL_MEMMEM
-HAVE_MEMCHR
-HAVE_MBSLEN
-GNULIB_STRVERSCMP
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-GNULIB_MBSSEP
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-GNULIB_MBSPBRK
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-GNULIB_MBSCASESTR
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-GNULIB_MBSCASECMP
-GNULIB_MBSSTR
-GNULIB_MBSRCHR
-GNULIB_MBSCHR
-GNULIB_MBSNLEN
-GNULIB_MBSLEN
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-GNULIB_STRCASESTR
-GNULIB_STRSTR
-GNULIB_STRSEP
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-HAVE_UNSETENV
-HAVE_UNLOCKPT
-HAVE_SYS_LOADAVG_H
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-HAVE_CANONICALIZE_FILE_NAME
-HAVE_ATOLL
-HAVE__EXIT
-GNULIB_UNSETENV
-GNULIB_UNLOCKPT
-GNULIB_STRTOULL
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-GNULIB_SETENV
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-GNULIB_MKDTEMP
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-GNULIB_USLEEP
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-GNULIB_UNISTD_H_GETOPT
-GNULIB_TTYNAME_R
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-GNULIB_LINKAT
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-@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
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-	      test -s conftest.one && test -s conftest.two &&
-	      test -s conftest.dir/conftest.one &&
-	      test -s conftest.dir/conftest.two
-	    then
-	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	      break 3
-	    fi
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-
-  done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
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-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
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-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
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-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Reject unsafe characters in $srcdir or the absolute working directory
-# name.  Accept space and tab only in the latter.
-am_lf='
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-case `pwd` in
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-    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
-esac
-case $srcdir in
-  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
-    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
-esac
-
-# Do `set' in a subshell so we don't clobber the current shell's
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-# directory).
-if (
-   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t "$srcdir/configure" conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
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-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" "$LINENO" 5
-   fi
-
-   test "$2" = conftest.file
-   )
-then
-   # Ok.
-   :
-else
-   as_fn_error $? "newly created file is older than distributed files!
-Check your system clock" "$LINENO" 5
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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-test "$program_prefix" != NONE &&
-  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.
-# By default was `s,x,x', remove it if useless.
-ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
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-if test x"${MISSING+set}" != xset; then
-  case $am_aux_dir in
-  *\ * | *\	*)
-    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-  *)
-    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-  esac
-fi
-# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
-else
-  am_missing_run=
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-fi
-
-if test x"${install_sh}" != xset; then
-  case $am_aux_dir in
-  *\ * | *\	*)
-    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-  *)
-    install_sh="\${SHELL} $am_aux_dir/install-sh"
-  esac
-fi
-
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
-$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
-if test -z "$MKDIR_P"; then
-  if ${ac_cv_path_mkdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in mkdir gmkdir; do
-	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
-	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-	     'mkdir (GNU coreutils) '* | \
-	     'mkdir (coreutils) '* | \
-	     'mkdir (fileutils) '4.1*)
-	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-	       break 3;;
-	   esac
-	 done
-       done
-  done
-IFS=$as_save_IFS
-
-fi
-
-  test -d ./--version && rmdir ./--version
-  if test "${ac_cv_path_mkdir+set}" = set; then
-    MKDIR_P="$ac_cv_path_mkdir -p"
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for MKDIR_P within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    MKDIR_P="$ac_install_sh -d"
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-$as_echo "$MKDIR_P" >&6; }
-
-    
-mkdir_p="$MKDIR_P"
-case $mkdir_p in
-  [\\/$]* | ?:[\\/]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-set x ${MAKE-make}
-ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
-  *@@@%%%=?*=@@@%%%*)
-    eval ac_cv_prog_make_${ac_make}_set=yes;;
-  *)
-    eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  SET_MAKE=
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
-  am__leading_dot=.
-else
-  am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-
-if test "`cd $srcdir && pwd`" != "`pwd`"; then
-  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-  # is not polluted with repeated "-I."
-  am__isrc=' -I$(srcdir)'
-  # test to see if srcdir already configured
-  if test -f $srcdir/config.status; then
-    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-  fi
-fi
-
-# test whether we have cygpath
-if test -z "$CYGPATH_W"; then
-  if (cygpath --version) >/dev/null 2>/dev/null; then
-    CYGPATH_W='cygpath -w'
-  else
-    CYGPATH_W=echo
-  fi
-fi
-
-
-# Define the identity of the package.
- PACKAGE='grub'
- VERSION='1.99'
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define PACKAGE "$PACKAGE"
-_ACEOF
-
- 
-cat >>confdefs.h <<_ACEOF
-@%:@define VERSION "$VERSION"
-_ACEOF
-
-# Some tools Automake needs.
-
-ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-
-
-AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-
-
-AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-
-
-AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-
-
-MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
-# Always define AMTAR for backward compatibility.
-
-AMTAR=${AMTAR-"${am_missing_run}tar"}
-
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
-
-
-
-
-
-
-
-ac_config_headers="$ac_config_headers config-util.h"
-
-
-# Program name transformations
-
-
-# Optimization flag.  Allow user to override.
-if test "x$TARGET_CFLAGS" = x; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -Os"
-fi
-
-# Default HOST_CPPFLAGS
-HOST_CPPFLAGS="$HOST_CPPFLAGS -Wall -W"
-HOST_CPPFLAGS="$HOST_CPPFLAGS -I\$(top_builddir)/include"
-HOST_CPPFLAGS="$HOST_CPPFLAGS -DGRUB_UTIL=1"
-HOST_CPPFLAGS="$HOST_CPPFLAGS -DGRUB_LIBDIR=\\\"\$(pkglibdir)\\\""
-HOST_CPPFLAGS="$HOST_CPPFLAGS -DLOCALEDIR=\\\"\$(localedir)\\\""
-
-TARGET_CPPFLAGS="$TARGET_CPPFLAGS -Wall -W"
-TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_srcdir)/include"
-TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_builddir)/include"
-
-case "$target_cpu" in
-  i[3456]86)	target_cpu=i386 ;;
-  amd64)	target_cpu=x86_64 ;;
-  sparc)	target_cpu=sparc64 ;;
-  mipsel|mips64el)
-                target_cpu=mips;
-		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPSEL=1";
-		;;
-  mips|mips64)
-                target_cpu=mips;
-		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPS=1";
-		;;
-esac
-
-# Specify the platform (such as firmware).
-
-@%:@ Check whether --with-platform was given.
-if test "${with_platform+set}" = set; then :
-  withval=$with_platform; 
-fi
-
-
-# Guess the platform if not specified.
-if test "x$with_platform" = x; then
-  case "$target_cpu"-"$target_vendor" in
-    i386-apple) platform=efi ;;
-    i386-*) platform=pc ;;
-    x86_64-apple) platform=efi ;;
-    x86_64-*) platform=pc ;;
-    powerpc-*) platform=ieee1275 ;;
-    powerpc64-*) platform=ieee1275 ;;
-    sparc64-*) platform=ieee1275 ;;
-    mips-*) platform=yeeloong ;;
-    *) as_fn_error $? "unsupported CPU: \"$target_cpu\"" "$LINENO" 5 ;;
-  esac
-else
-  platform="$with_platform"
-fi
-
-case "$target_cpu"-"$platform" in
-  x86_64-efi) ;;
-  x86_64-emu) ;;
-  x86_64-*) target_cpu=i386 ;;
-  powerpc64-ieee1275) target_cpu=powerpc ;;
-esac
-
-# Check if the platform is supported, make final adjustments.
-case "$target_cpu"-"$platform" in
-  i386-efi) ;;
-  x86_64-efi) ;;
-  i386-pc) ;;
-  i386-multiboot) ;;
-  i386-coreboot) ;;
-  i386-linuxbios) platform=coreboot ;;
-  i386-ieee1275) ;;
-  i386-qemu) ;;
-  powerpc-ieee1275) ;;
-  sparc64-ieee1275) ;;
-  mips-qemu-mips) ;;
-  mips-yeeloong) ;;
-  *-emu) ;;
-  *) as_fn_error $? "platform \"$platform\" is not supported for target CPU \"$target_cpu\"" "$LINENO" 5 ;;
-esac
-
-case "$target_cpu" in
-  i386 | powerpc) target_m32=1 ;;
-  x86_64 | sparc64) target_m64=1 ;;
-esac
-
-case "$host_os" in
-  mingw32*) host_os=cygwin ;;
-esac
-
-# This normalizes the names, and creates a new variable ("host_kernel")
-# while at it, since the mapping is not always 1:1 (e.g. different OSes
-# using the same kernel type).
-case "$host_os" in
-  gnu*)				host_kernel=hurd ;;
-  linux*)			host_kernel=linux ;;
-  freebsd* | kfreebsd*-gnu)	host_kernel=kfreebsd ;;
-  netbsd*)			host_kernel=netbsd ;;
-  cygwin)			host_kernel=windows ;;
-esac
-
-case "$platform" in
-  coreboot)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_COREBOOT=1" ;;
-  multiboot)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MULTIBOOT=1" ;;
-  efi)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EFI=1" ;;
-  ieee1275)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_IEEE1275=1" ;;
-  qemu)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_QEMU=1" ;;
-  pc)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_PCBIOS=1" ;;
-  emu)		machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EMU=1" ;;
-  yeeloong)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_YEELOONG=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
-  qemu-mips)	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_QEMU_MIPS=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
-esac
-case "$target_cpu" in
-  mips)      	machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS=1" ;;
-  sparc64)      machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_SPARC64=1" ;;
-esac
-machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`"
-
-HOST_CPPFLAGS="$HOST_CPPFLAGS $machine_CPPFLAGS"
-TARGET_CPPFLAGS="$TARGET_CPPFLAGS $machine_CPPFLAGS"
-
-
-
-
-
-
-
-
-# Define default variables
-case "$host_os" in
-  netbsd* | openbsd*)
-        # Because /boot is used for the boot block in NetBSD and OpenBSD,
-        bootdirname=''      ;;
-  *)    bootdirname='boot'  ;;
-esac
-bootdirname=`echo "$bootdirname" | sed "$program_transform_name"`
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define GRUB_BOOT_DIR_NAME "$bootdirname"
-_ACEOF
-
-
-grubdirname=`echo "$PACKAGE" | sed "$program_transform_name"`
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define GRUB_DIR_NAME "$grubdirname"
-_ACEOF
-
-
-#
-# Checks for build programs.
-#
-
-# Although cmp is listed in the GNU Coding Standards as a command which
-# can used directly, OpenBSD lacks cmp in the default installation.
-for ac_prog in cmp
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CMP"; then
-  ac_cv_prog_CMP="$CMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
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-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    ac_cv_prog_CMP="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
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-IFS=$as_save_IFS
-
-fi
-fi
-CMP=$ac_cv_prog_CMP
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-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-
-  test -n "$CMP" && break
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-
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-
-for ac_prog in bison
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_YACC+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test -n "$YACC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_YACC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
-$as_echo "$YACC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$YACC" && break
-done
-
-if test "x$YACC" = x; then
-  as_fn_error $? "bison is not found" "$LINENO" 5
-fi
-
-FONT_SOURCE=
-
-for ext in pcf pcf.gz bdf bdf.gz ttf ttf.gz; do
-  for dir in . /usr/src /usr/share/fonts/X11/misc /usr/share/fonts/unifont; do
-    if test -f "$dir/unifont.$ext"; then
-      FONT_SOURCE="$dir/unifont.$ext"
-      break 2
-    fi
-  done
-done
-
-if test "x$FONT_SOURCE" = x && ( test "x$platform" = xqemu || test "x$platform" = xyeeloong ); then
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-fi
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
-DEPDIR="${am__leading_dot}deps"
-
-ac_config_commands="$ac_config_commands depfiles"
-
-
-am_make=${MAKE-make}
-cat > confinc << 'END'
-am__doit:
-	@echo this is the am__doit target
-.PHONY: am__doit
-END
-# If we don't find an include directive, just comment out the code.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
-$as_echo_n "checking for style of include used by $am_make... " >&6; }
-am__include="#"
-am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# Ignore all kinds of additional output from `make'.
-case `$am_make -s -f confmf 2> /dev/null` in #(
-*the\ am__doit\ target*)
-  am__include=include
-  am__quote=
-  _am_result=GNU
-  ;;
-esac
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   case `$am_make -s -f confmf 2> /dev/null` in #(
-   *the\ am__doit\ target*)
-     am__include=.include
-     am__quote="\""
-     _am_result=BSD
-     ;;
-   esac
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-$as_echo "$_am_result" >&6; }
-rm -f confinc confmf
-
-@%:@ Check whether --enable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then :
-  enableval=$enable_dependency_tracking; 
-fi
-
-if test "x$enable_dependency_tracking" != xno; then
-  am_depcomp="$ac_aux_dir/depcomp"
-  AMDEPBACKSLASH='\'
-fi
- if test "x$enable_dependency_tracking" != xno; then
-  AMDEP_TRUE=
-  AMDEP_FALSE='#'
-else
-  AMDEP_TRUE='#'
-  AMDEP_FALSE=
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $@%:@ != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
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-	continue
-      else
-	break
-      fi
-      ;;
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
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-
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-
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-a { ECHO; }
-b { REJECT; }
-c { yymore (); }
-d { yyless (1); }
-e { yyless (input () != 0); }
-f { unput (yytext[0]); }
-. { BEGIN INITIAL; }
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-{
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-{ { ac_try="$LEX conftest.l"
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
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-if ${ac_cv_prog_lex_root+:} false; then :
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-  
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
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-
-if test -z "${LEXLIB+set}"; then
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-$as_echo_n "checking lex library... " >&6; }
-if ${ac_cv_lib_lex+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    ac_save_LIBS=$LIBS
-    ac_cv_lib_lex='none needed'
-    for ac_lib in '' -lfl -ll; do
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-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_lex=$ac_lib
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-rm -f core conftest.err conftest.$ac_objext \
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-      test "$ac_cv_lib_lex" != 'none needed' && break
-    done
-    LIBS=$ac_save_LIBS
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
-$as_echo "$ac_cv_lib_lex" >&6; }
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-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
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-if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
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-else
-  # POSIX says lex can declare yytext either as a pointer or an array; the
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-ac_save_LIBS=$LIBS
-LIBS="$LEXLIB $ac_save_LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-
-  #define YYTEXT_POINTER 1
-`cat $LEX_OUTPUT_ROOT.c`
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_prog_lex_yytext_pointer=yes
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-rm -f core conftest.err conftest.$ac_objext \
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-LIBS=$ac_save_LIBS
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
-$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
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-  
-$as_echo "@%:@define YYTEXT_POINTER 1" >>confdefs.h
-
-fi
-rm -f conftest.l $LEX_OUTPUT_ROOT.c
-
-fi
-for ac_prog in 'bison -y' byacc
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_YACC+:} false; then :
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-  if test -n "$YACC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
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-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-YACC=$ac_cv_prog_YACC
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
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-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
-
-  test -n "$YACC" && break
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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-  cat >conftest.make <<\_ACEOF
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-all:
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-_ACEOF
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
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-
-
-if test "x$LEX" = "x:"; then
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-  version=`$LEX --version | $AWK '{ split($NF,x,"."); print x[1]*10000+x[2]*100+x[3]; }'`
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MAKEINFO+:} false; then :
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-  *)
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-do
-  IFS=$as_save_IFS
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-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
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-MAKEINFO=$ac_cv_path_MAKEINFO
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$MAKEINFO" && break
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-
-
-#
-# Checks for host programs.
-#
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test -n "$CC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-  IFS=$as_save_IFS
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-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
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-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
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-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
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-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
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-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
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-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
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-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
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-    for ac_exec_ext in '' $ac_executable_extensions; do
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-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
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-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
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-  set dummy $ac_cv_prog_CC
-  shift
-  if test $@%:@ != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
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-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
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-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-    for ac_prog in grep ggrep; do
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-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
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-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
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-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
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-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
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-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
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-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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-if ${ac_cv_path_EGREP+:} false; then :
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-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
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-     if test -z "$EGREP"; then
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-# Check for GNU ac_path_EGREP and select it if it is found.
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-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
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-  while :
-  do
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-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
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-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
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-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
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-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
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-_ACEOF
- 
-fi
-
-done
-
-
-
-  
-
-  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = xyes; then :
-  MINIX=yes
-else
-  MINIX=
-fi
-
-
-  if test "$MINIX" = yes; then
-    
-$as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h
-
-    
-$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h
-
-    
-$as_echo "@%:@define _MINIX 1" >>confdefs.h
-
-  fi
-
-        case "$host_os" in
-    hpux*)
-      
-$as_echo "@%:@define _XOPEN_SOURCE 500" >>confdefs.h
-
-      ;;
-  esac
-
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
-$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if ${ac_cv_safe_to_define___extensions__+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#         define __EXTENSIONS__ 1
-          $ac_includes_default
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_safe_to_define___extensions__=yes
-else
-  ac_cv_safe_to_define___extensions__=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
-  test $ac_cv_safe_to_define___extensions__ = yes &&
-    $as_echo "@%:@define __EXTENSIONS__ 1" >>confdefs.h
-
-  $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h
-
-  $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
-
-  $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-
-  $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h
-
-
-
-
-              
-
-  
-
-
-          
-  # Code from module alloca:
-  # Code from module alloca-opt:
-  # Code from module arg-nonnull:
-  # Code from module argp:
-  # Code from module btowc:
-  # Code from module c++defs:
-  # Code from module configmake:
-  # Code from module dirname-lgpl:
-  # Code from module double-slash-root:
-  # Code from module errno:
-  # Code from module error:
-  # Code from module extensions:
-  
-  # Code from module float:
-  # Code from module fnmatch:
-  # Code from module getdelim:
-  # Code from module getline:
-  # Code from module getopt-gnu:
-  # Code from module getopt-posix:
-  # Code from module gettext:
-  # Code from module gettext-h:
-  # Code from module havelib:
-  # Code from module include_next:
-  # Code from module intprops:
-  # Code from module langinfo:
-  # Code from module localcharset:
-  # Code from module malloc-gnu:
-  # Code from module malloc-posix:
-  # Code from module mbrtowc:
-  # Code from module mbsinit:
-  # Code from module mbsrtowcs:
-  # Code from module memchr:
-  # Code from module mempcpy:
-  # Code from module multiarch:
-  # Code from module nl_langinfo:
-  # Code from module progname:
-  # Code from module rawmemchr:
-  # Code from module realloc-posix:
-  # Code from module regex:
-  # Code from module size_max:
-  # Code from module sleep:
-  # Code from module ssize_t:
-  # Code from module stdbool:
-  # Code from module stddef:
-  # Code from module stdint:
-  # Code from module stdio:
-  # Code from module stdlib:
-  # Code from module strcase:
-  # Code from module strchrnul:
-  # Code from module streq:
-  # Code from module strerror:
-  # Code from module string:
-  # Code from module strings:
-  # Code from module strndup:
-  # Code from module strnlen:
-  # Code from module strnlen1:
-  # Code from module sys_wait:
-  # Code from module sysexits:
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-  # Code from module vasnprintf:
-  # Code from module verify:
-  # Code from module vsnprintf:
-  # Code from module warn-on-use:
-  # Code from module wchar:
-  # Code from module wcrtomb:
-  # Code from module wctype:
-  # Code from module xsize:
-
-if test "x$CC" != xcc; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
-$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
-$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
-fi
-set dummy $CC; ac_cc=`$as_echo "$2" |
-		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-int
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-{
-
-  ;
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-_ACEOF
-# Make sure it works both with $CC and with simple cc.
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-ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
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-  (eval "$ac_try") 2>&5
-  ac_status=$?
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-   test -f conftest2.$ac_objext && { { case "(($ac_try" in
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-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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-  (eval "$ac_try") 2>&5
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-  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
-  if test "x$CC" != xcc; then
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-  { { case "(($ac_try" in
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-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
-      rm -f conftest2.*
-      if { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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-	 test -f conftest2.$ac_objext && { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; };
-      then
-	# cc works too.
-	:
-      else
-	# cc exists but doesn't like -o.
-	eval ac_cv_prog_cc_${ac_cc}_c_o=no
-      fi
-    fi
-  fi
-else
-  eval ac_cv_prog_cc_${ac_cc}_c_o=no
-fi
-rm -f core conftest*
-
-fi
-if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-  
-$as_echo "@%:@define NO_MINUS_C_MINUS_O 1" >>confdefs.h
-
-fi
-
-# FIXME: we rely on the cache variable name because
-# there is no other way.
-set dummy $CC
-am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
-if test "$am_t" != yes; then
-   # Losing compiler, so override with the script.
-   # FIXME: It is wrong to rewrite CC.
-   # But if we don't then we get into trouble of one sort or another.
-   # A longer-term fix would be to have automake use am__CC in this case,
-   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
-   CC="$am_aux_dir/compile $CC"
-fi
-
-
-# By default we simply use the C compiler to build assembly code.
-
-test "${CCAS+set}" = set || CCAS=$CC
-test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-
-
-
-depcc="$CCAS"   am_compiler_list=
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
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-if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
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-  # making a dummy file named `D' -- because `-MD' means `put the output
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-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
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-  mkdir sub
-
-  am_cv_CCAS_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
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-
-  for depmode in $am_compiler_list; do
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-    #
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-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
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-    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.  Also, some Intel
-    # versions had trouble with output in subdirs
-    am__obj=sub/conftest.${OBJEXT-o}
-    am__minus_obj="-o $am__obj"
-    case $depmode in
-    gcc)
-      # This depmode causes a compiler race in universal mode.
-      test "$am__universal" = false || continue
-      ;;
-    nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
-      if test "x$enable_dependency_tracking" = xyes; then
-	continue
-      else
-	break
-      fi
-      ;;
-    msvisualcpp | msvcmsys)
-      # This compiler won't grok `-c -o', but also, the minuso test has
-      # not run yet.  These depmodes are late enough in the game, and
-      # so weak that their functioning should not be impacted.
-      am__obj=conftest.${OBJEXT-o}
-      am__minus_obj=
-      ;;
-    none) break ;;
-    esac
-    if depmode=$depmode \
-       source=sub/conftest.c object=$am__obj \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-         >/dev/null 2>conftest.err &&
-       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CCAS_dependencies_compiler_type=$depmode
-        break
-      fi
-    fi
-  done
-
-  cd ..
-  rm -rf conftest.dir
-else
-  am_cv_CCAS_dependencies_compiler_type=none
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
-$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
-CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
-
- if 
-  test "x$enable_dependency_tracking" != xno \
-  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
-  am__fastdepCCAS_TRUE=
-  am__fastdepCCAS_FALSE='#'
-else
-  am__fastdepCCAS_TRUE='#'
-  am__fastdepCCAS_FALSE=
-fi
-
-
-
-# Must be GCC.
-test "x$GCC" = xyes || as_fn_error $? "GCC is required" "$LINENO" 5
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
-$as_echo_n "checking whether NLS is requested... " >&6; }
-    @%:@ Check whether --enable-nls was given.
-if test "${enable_nls+set}" = set; then :
-  enableval=$enable_nls; USE_NLS=$enableval
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-  USE_NLS=yes
-fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
-$as_echo "$USE_NLS" >&6; }
-  
-
-
-        
-      GETTEXT_MACRO_VERSION=0.18
-
-
-    
-        
-# Prepare PATH_SEPARATOR.
-# The user is always right.
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-  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
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-  # so we have to set that as well for the test.
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-           || PATH_SEPARATOR=';'
-       }
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
-  ac_executable_p="test -x"
-else
-  ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "msgfmt", so it can be a program name with args.
-set dummy msgfmt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MSGFMT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case "$MSGFMT" in
-  [\\/]* | ?:[\\/]*)
-    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
-    ;;
-  *)
-    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH; do
-      IFS="$ac_save_IFS"
-      test -z "$ac_dir" && ac_dir=.
-      for ac_exec_ext in '' $ac_executable_extensions; do
-        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
-          echo "$as_me: trying $ac_dir/$ac_word..." >&5
-          if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
-     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
-            break 2
-          fi
-        fi
-      done
-    done
-    IFS="$ac_save_IFS"
-  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
-    ;;
-esac
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test "$MSGFMT" != ":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
-$as_echo "$MSGFMT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  # Extract the first word of "gmsgfmt", so it can be a program name with args.
-set dummy gmsgfmt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GMSGFMT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $GMSGFMT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
-  ;;
-esac
-fi
-GMSGFMT=$ac_cv_path_GMSGFMT
-if test -n "$GMSGFMT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
-$as_echo "$GMSGFMT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-    case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
-    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
-    *) MSGFMT_015=$MSGFMT ;;
-  esac
-  
-  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
-    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
-    *) GMSGFMT_015=$GMSGFMT ;;
-  esac
-  
-
-        
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
-  # contains only /bin. Note that ksh looks also at the FPATH variable,
-  # so we have to set that as well for the test.
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-           || PATH_SEPARATOR=';'
-       }
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
-  ac_executable_p="test -x"
-else
-  ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_XGETTEXT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case "$XGETTEXT" in
-  [\\/]* | ?:[\\/]*)
-    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
-    ;;
-  *)
-    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH; do
-      IFS="$ac_save_IFS"
-      test -z "$ac_dir" && ac_dir=.
-      for ac_exec_ext in '' $ac_executable_extensions; do
-        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
-          echo "$as_me: trying $ac_dir/$ac_word..." >&5
-          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
-     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
-            break 2
-          fi
-        fi
-      done
-    done
-    IFS="$ac_save_IFS"
-  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
-    ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
-$as_echo "$XGETTEXT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    rm -f messages.po
-
-    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
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-    *) XGETTEXT_015=$XGETTEXT ;;
-  esac
-  
-
-    
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
-  # contains only /bin. Note that ksh looks also at the FPATH variable,
-  # so we have to set that as well for the test.
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-           || PATH_SEPARATOR=';'
-       }
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
-  ac_executable_p="test -x"
-else
-  ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "msgmerge", so it can be a program name with args.
-set dummy msgmerge; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MSGMERGE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case "$MSGMERGE" in
-  [\\/]* | ?:[\\/]*)
-    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
-    ;;
-  *)
-    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH; do
-      IFS="$ac_save_IFS"
-      test -z "$ac_dir" && ac_dir=.
-      for ac_exec_ext in '' $ac_executable_extensions; do
-        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
-          echo "$as_me: trying $ac_dir/$ac_word..." >&5
-          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
-            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
-            break 2
-          fi
-        fi
-      done
-    done
-    IFS="$ac_save_IFS"
-  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
-    ;;
-esac
-fi
-MSGMERGE="$ac_cv_path_MSGMERGE"
-if test "$MSGMERGE" != ":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
-$as_echo "$MSGMERGE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-        test -n "$localedir" || localedir='${datadir}/locale'
-  
-
-    test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
-  
-
-  ac_config_commands="$ac_config_commands po-directories"
-
-
-
-      if test "X$prefix" = "XNONE"; then
-    acl_final_prefix="$ac_default_prefix"
-  else
-    acl_final_prefix="$prefix"
-  fi
-  if test "X$exec_prefix" = "XNONE"; then
-    acl_final_exec_prefix='${prefix}'
-  else
-    acl_final_exec_prefix="$exec_prefix"
-  fi
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-  prefix="$acl_save_prefix"
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
-  # contains only /bin. Note that ksh looks also at the FPATH variable,
-  # so we have to set that as well for the test.
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-           || PATH_SEPARATOR=';'
-       }
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${acl_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
-      *GNU* | *'with BFD'*)
-        test "$with_gnu_ld" != no && break ;;
-      *)
-        test "$with_gnu_ld" != yes && break ;;
-      esac
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${acl_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  acl_cv_prog_gnu_ld=yes ;;
-*)
-  acl_cv_prog_gnu_ld=no ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
-    
-                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if ${acl_cv_rpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-    . ./conftest.sh
-    rm -f ./conftest.sh
-    acl_cv_rpath=done
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
-  wl="$acl_cv_wl"
-  acl_libext="$acl_cv_libext"
-  acl_shlibext="$acl_cv_shlibext"
-  acl_libname_spec="$acl_cv_libname_spec"
-  acl_library_names_spec="$acl_cv_library_names_spec"
-  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  acl_hardcode_direct="$acl_cv_hardcode_direct"
-  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
-    @%:@ Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
-  enableval=$enable_rpath; :
-else
-  enable_rpath=yes
-fi
-
-
-
-                          
-  acl_libdirstem=lib
-  acl_libdirstem2=
-  case "$host_os" in
-    solaris*)
-                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
-$as_echo_n "checking for 64-bit host... " >&6; }
-if ${gl_cv_solaris_64bit+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef _LP64
-sixtyfour bits
-#endif
-           
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
-  gl_cv_solaris_64bit=yes
-else
-  gl_cv_solaris_64bit=no
-fi
-rm -f conftest*
-
-        
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
-$as_echo "$gl_cv_solaris_64bit" >&6; }
-      if test $gl_cv_solaris_64bit = yes; then
-        acl_libdirstem=lib/64
-        case "$host_cpu" in
-          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
-          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
-        esac
-      fi
-      ;;
-    *)
-      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
-      if test -n "$searchpath"; then
-        acl_save_IFS="${IFS= 	}"; IFS=":"
-        for searchdir in $searchpath; do
-          if test -d "$searchdir"; then
-            case "$searchdir" in
-              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
-              */../ | */.. )
-                # Better ignore directories of this form. They are misleading.
-                ;;
-              *) searchdir=`cd "$searchdir" && pwd`
-                 case "$searchdir" in
-                   */lib64 ) acl_libdirstem=lib64 ;;
-                 esac ;;
-            esac
-          fi
-        done
-        IFS="$acl_save_IFS"
-      fi
-      ;;
-  esac
-  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
-
-
-    
-  
-
-      
-  
-  
-  
-  
-  
-    
-    use_additional=yes
-  
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-  
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-  
-@%:@ Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
-  withval=$with_libiconv_prefix; 
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-        
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-        
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/$acl_libdirstem"
-        if test "$acl_libdirstem2" != "$acl_libdirstem" \
-           && ! test -d "$withval/$acl_libdirstem"; then
-          additional_libdir="$withval/$acl_libdirstem2"
-        fi
-      fi
-    fi
-
-fi
-
-      LIBICONV=
-  LTLIBICONV=
-  INCICONV=
-  LIBICONV_PREFIX=
-      HAVE_LIBICONV=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='iconv '
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
-          else
-                                    :
-          fi
-        else
-                              found_dir=
-          found_la=
-          found_so=
-          found_a=
-          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
-          if test -n "$acl_shlibext"; then
-            shrext=".$acl_shlibext"             # typically: shrext=.so
-          else
-            shrext=
-          fi
-          if test $use_additional = yes; then
-            dir="$additional_libdir"
-                                    if test -n "$acl_shlibext"; then
-              if test -f "$dir/$libname$shrext"; then
-                found_dir="$dir"
-                found_so="$dir/$libname$shrext"
-              else
-                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                  ver=`(cd "$dir" && \
-                        for f in "$libname$shrext".*; do echo "$f"; done \
-                        | sed -e "s,^$libname$shrext\\\\.,," \
-                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                        | sed 1q ) 2>/dev/null`
-                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                    found_dir="$dir"
-                    found_so="$dir/$libname$shrext.$ver"
-                  fi
-                else
-                  eval library_names=\"$acl_library_names_spec\"
-                  for f in $library_names; do
-                    if test -f "$dir/$f"; then
-                      found_dir="$dir"
-                      found_so="$dir/$f"
-                      break
-                    fi
-                  done
-                fi
-              fi
-            fi
-                        if test "X$found_dir" = "X"; then
-              if test -f "$dir/$libname.$acl_libext"; then
-                found_dir="$dir"
-                found_a="$dir/$libname.$acl_libext"
-              fi
-            fi
-            if test "X$found_dir" != "X"; then
-              if test -f "$dir/$libname.la"; then
-                found_la="$dir/$libname.la"
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIBICONV; do
-              
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                                    if test -n "$acl_shlibext"; then
-                    if test -f "$dir/$libname$shrext"; then
-                      found_dir="$dir"
-                      found_so="$dir/$libname$shrext"
-                    else
-                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                        ver=`(cd "$dir" && \
-                              for f in "$libname$shrext".*; do echo "$f"; done \
-                              | sed -e "s,^$libname$shrext\\\\.,," \
-                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                              | sed 1q ) 2>/dev/null`
-                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                          found_dir="$dir"
-                          found_so="$dir/$libname$shrext.$ver"
-                        fi
-                      else
-                        eval library_names=\"$acl_library_names_spec\"
-                        for f in $library_names; do
-                          if test -f "$dir/$f"; then
-                            found_dir="$dir"
-                            found_so="$dir/$f"
-                            break
-                          fi
-                        done
-                      fi
-                    fi
-                  fi
-                                    if test "X$found_dir" = "X"; then
-                    if test -f "$dir/$libname.$acl_libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/$libname.$acl_libext"
-                    fi
-                  fi
-                  if test "X$found_dir" != "X"; then
-                    if test -f "$dir/$libname.la"; then
-                      found_la="$dir/$libname.la"
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-              else
-                                                                                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                                if test "$acl_hardcode_direct" = yes; then
-                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                else
-                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
-                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                                                            haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                                                                                haveit=
-                    for x in $LDFLAGS $LIBICONV; do
-                      
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
-                    fi
-                    if test "$acl_hardcode_minus_L" != no; then
-                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-                    else
-                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
-              else
-                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
-              fi
-            fi
-                        additional_includedir=
-            case "$found_dir" in
-              */$acl_libdirstem | */$acl_libdirstem/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
-                if test "$name" = 'iconv'; then
-                  LIBICONV_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-              */$acl_libdirstem2 | */$acl_libdirstem2/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
-                if test "$name" = 'iconv'; then
-                  LIBICONV_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INCICONV; do
-                    
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-                        if test -n "$found_la"; then
-                                                        save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-                            for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
-                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
-                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIBICONV; do
-                          
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIBICONV; do
-                          
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                                                                  haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                                                                  haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
-                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$acl_hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$acl_hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$acl_hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-            for found_dir in $ltrpathdirs; do
-      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
-    done
-  fi
-  
-  
-  
-  
-  
-
-
-
-    
-  
-  
-  
-  
-  
-  
-  
-
-  
-  
-
-
-    
-
-    
-  
-
-                        
-    
-  
-
-    
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
-$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
-if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gt_save_LIBS="$LIBS"
-     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <CoreFoundation/CFPreferences.h>
-int
-main (void)
-{
-CFPreferencesCopyAppValue(NULL, NULL)
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  gt_cv_func_CFPreferencesCopyAppValue=yes
-else
-  gt_cv_func_CFPreferencesCopyAppValue=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     LIBS="$gt_save_LIBS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
-$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
-  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
-    
-$as_echo "@%:@define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
-
-  fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
-$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
-if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gt_save_LIBS="$LIBS"
-     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <CoreFoundation/CFLocale.h>
-int
-main (void)
-{
-CFLocaleCopyCurrent();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  gt_cv_func_CFLocaleCopyCurrent=yes
-else
-  gt_cv_func_CFLocaleCopyCurrent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     LIBS="$gt_save_LIBS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
-$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
-  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
-    
-$as_echo "@%:@define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
-
-  fi
-  INTL_MACOSX_LIBS=
-  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
-    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
-  fi
-  
-
-
-    
-
-  
-  LIBINTL=
-  LTLIBINTL=
-  POSUB=
-
-    case " $gt_needs " in
-    *" need-formatstring-macros "*) gt_api_version=3 ;;
-    *" need-ngettext "*) gt_api_version=2 ;;
-    *) gt_api_version=1 ;;
-  esac
-  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
-  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
-
-    if test "$USE_NLS" = "yes"; then
-    gt_use_preinstalled_gnugettext=no
-    
-                        
-        if test $gt_api_version -ge 3; then
-          gt_revision_test_code='
-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
-#endif
-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
-'
-        else
-          gt_revision_test_code=
-        fi
-        if test $gt_api_version -ge 2; then
-          gt_expression_test_code=' + * ngettext ("", "", 0)'
-        else
-          gt_expression_test_code=
-        fi
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
-$as_echo_n "checking for GNU gettext in libc... " >&6; }
-if eval \${$gt_func_gnugettext_libc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern int *_nl_domain_bindings;
-               
-int
-main (void)
-{
-
-bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
-               
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$gt_func_gnugettext_libc=yes"
-else
-  eval "$gt_func_gnugettext_libc=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$gt_func_gnugettext_libc
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
-        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
-                    
-            
-       
-      
-
-          am_save_CPPFLAGS="$CPPFLAGS"
-  
-  for element in $INCICONV; do
-    haveit=
-    for x in $CPPFLAGS; do
-      
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-    fi
-  done
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
-$as_echo_n "checking for iconv... " >&6; }
-if ${am_cv_func_iconv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-         
-int
-main (void)
-{
-iconv_t cd = iconv_open("","");
-           iconv(cd,NULL,NULL,NULL,NULL);
-           iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_LIBS="$LIBS"
-      LIBS="$LIBS $LIBICONV"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdlib.h>
-#include <iconv.h>
-           
-int
-main (void)
-{
-iconv_t cd = iconv_open("","");
-             iconv(cd,NULL,NULL,NULL,NULL);
-             iconv_close(cd);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-      LIBS="$am_save_LIBS"
-    fi
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
-$as_echo "$am_cv_func_iconv" >&6; }
-  if test "$am_cv_func_iconv" = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
-$as_echo_n "checking for working iconv... " >&6; }
-if ${am_cv_func_iconv_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  am_save_LIBS="$LIBS"
-      if test $am_cv_lib_iconv = yes; then
-        LIBS="$LIBS $LIBICONV"
-      fi
-      if test "$cross_compiling" = yes; then :
-  
-         case "$host_os" in
-           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
-           *)            am_cv_func_iconv_works="guessing yes" ;;
-         esac
-        
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <iconv.h>
-#include <string.h>
-int main ()
-{
-  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
-     returns.  */
-  {
-    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
-    if (cd_utf8_to_88591 != (iconv_t)(-1))
-      {
-        static const char input[] = "\342\202\254"; /* EURO SIGN */
-        char buf[10];
-        const char *inptr = input;
-        size_t inbytesleft = strlen (input);
-        char *outptr = buf;
-        size_t outbytesleft = sizeof (buf);
-        size_t res = iconv (cd_utf8_to_88591,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if (res == 0)
-          return 1;
-      }
-  }
-  /* Test against Solaris 10 bug: Failures are not distinguishable from
-     successful returns.  */
-  {
-    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
-    if (cd_ascii_to_88591 != (iconv_t)(-1))
-      {
-        static const char input[] = "\263";
-        char buf[10];
-        const char *inptr = input;
-        size_t inbytesleft = strlen (input);
-        char *outptr = buf;
-        size_t outbytesleft = sizeof (buf);
-        size_t res = iconv (cd_ascii_to_88591,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if (res == 0)
-          return 1;
-      }
-  }
-  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
-  {
-    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
-    if (cd_88591_to_utf8 != (iconv_t)(-1))
-      {
-        static const char input[] = "\304";
-        static char buf[2] = { (char)0xDE, (char)0xAD };
-        const char *inptr = input;
-        size_t inbytesleft = 1;
-        char *outptr = buf;
-        size_t outbytesleft = 1;
-        size_t res = iconv (cd_88591_to_utf8,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
-          return 1;
-      }
-  }
-#if 0 /* This bug could be worked around by the caller.  */
-  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
-  {
-    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
-    if (cd_88591_to_utf8 != (iconv_t)(-1))
-      {
-        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
-        char buf[50];
-        const char *inptr = input;
-        size_t inbytesleft = strlen (input);
-        char *outptr = buf;
-        size_t outbytesleft = sizeof (buf);
-        size_t res = iconv (cd_88591_to_utf8,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if ((int)res > 0)
-          return 1;
-      }
-  }
-#endif
-  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
-     provided.  */
-  if (/* Try standardized names.  */
-      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
-      /* Try IRIX, OSF/1 names.  */
-      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
-      /* Try AIX names.  */
-      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
-      /* Try HP-UX names.  */
-      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
-    return 1;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  am_cv_func_iconv_works=yes
-else
-  am_cv_func_iconv_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      LIBS="$am_save_LIBS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
-$as_echo "$am_cv_func_iconv_works" >&6; }
-    case "$am_cv_func_iconv_works" in
-      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
-      *)   am_func_iconv=yes ;;
-    esac
-  else
-    am_func_iconv=no am_cv_lib_iconv=no
-  fi
-  if test "$am_func_iconv" = yes; then
-    
-$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
-
-  fi
-  if test "$am_cv_lib_iconv" = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
-$as_echo_n "checking how to link with libiconv... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
-$as_echo "$LIBICONV" >&6; }
-  else
-            CPPFLAGS="$am_save_CPPFLAGS"
-    LIBICONV=
-    LTLIBICONV=
-  fi
-  
-  
-
-          
-                                                  
-  
-  
-  
-  
-  
-    
-    use_additional=yes
-  
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-  
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-  
-@%:@ Check whether --with-libintl-prefix was given.
-if test "${with_libintl_prefix+set}" = set; then :
-  withval=$with_libintl_prefix; 
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-        
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-        
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/$acl_libdirstem"
-        if test "$acl_libdirstem2" != "$acl_libdirstem" \
-           && ! test -d "$withval/$acl_libdirstem"; then
-          additional_libdir="$withval/$acl_libdirstem2"
-        fi
-      fi
-    fi
-
-fi
-
-      LIBINTL=
-  LTLIBINTL=
-  INCINTL=
-  LIBINTL_PREFIX=
-      HAVE_LIBINTL=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='intl '
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
-          else
-                                    :
-          fi
-        else
-                              found_dir=
-          found_la=
-          found_so=
-          found_a=
-          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
-          if test -n "$acl_shlibext"; then
-            shrext=".$acl_shlibext"             # typically: shrext=.so
-          else
-            shrext=
-          fi
-          if test $use_additional = yes; then
-            dir="$additional_libdir"
-                                    if test -n "$acl_shlibext"; then
-              if test -f "$dir/$libname$shrext"; then
-                found_dir="$dir"
-                found_so="$dir/$libname$shrext"
-              else
-                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                  ver=`(cd "$dir" && \
-                        for f in "$libname$shrext".*; do echo "$f"; done \
-                        | sed -e "s,^$libname$shrext\\\\.,," \
-                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                        | sed 1q ) 2>/dev/null`
-                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                    found_dir="$dir"
-                    found_so="$dir/$libname$shrext.$ver"
-                  fi
-                else
-                  eval library_names=\"$acl_library_names_spec\"
-                  for f in $library_names; do
-                    if test -f "$dir/$f"; then
-                      found_dir="$dir"
-                      found_so="$dir/$f"
-                      break
-                    fi
-                  done
-                fi
-              fi
-            fi
-                        if test "X$found_dir" = "X"; then
-              if test -f "$dir/$libname.$acl_libext"; then
-                found_dir="$dir"
-                found_a="$dir/$libname.$acl_libext"
-              fi
-            fi
-            if test "X$found_dir" != "X"; then
-              if test -f "$dir/$libname.la"; then
-                found_la="$dir/$libname.la"
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIBINTL; do
-              
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                                    if test -n "$acl_shlibext"; then
-                    if test -f "$dir/$libname$shrext"; then
-                      found_dir="$dir"
-                      found_so="$dir/$libname$shrext"
-                    else
-                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                        ver=`(cd "$dir" && \
-                              for f in "$libname$shrext".*; do echo "$f"; done \
-                              | sed -e "s,^$libname$shrext\\\\.,," \
-                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                              | sed 1q ) 2>/dev/null`
-                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                          found_dir="$dir"
-                          found_so="$dir/$libname$shrext.$ver"
-                        fi
-                      else
-                        eval library_names=\"$acl_library_names_spec\"
-                        for f in $library_names; do
-                          if test -f "$dir/$f"; then
-                            found_dir="$dir"
-                            found_so="$dir/$f"
-                            break
-                          fi
-                        done
-                      fi
-                    fi
-                  fi
-                                    if test "X$found_dir" = "X"; then
-                    if test -f "$dir/$libname.$acl_libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/$libname.$acl_libext"
-                    fi
-                  fi
-                  if test "X$found_dir" != "X"; then
-                    if test -f "$dir/$libname.la"; then
-                      found_la="$dir/$libname.la"
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-                                                        if test "$enable_rpath" = no \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
-                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
-              else
-                                                                                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                                if test "$acl_hardcode_direct" = yes; then
-                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
-                else
-                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
-                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
-                                                            haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                                                                                haveit=
-                    for x in $LDFLAGS $LIBINTL; do
-                      
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
-                    fi
-                    if test "$acl_hardcode_minus_L" != no; then
-                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
-                    else
-                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
-              else
-                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
-              fi
-            fi
-                        additional_includedir=
-            case "$found_dir" in
-              */$acl_libdirstem | */$acl_libdirstem/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
-                if test "$name" = 'intl'; then
-                  LIBINTL_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-              */$acl_libdirstem2 | */$acl_libdirstem2/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
-                if test "$name" = 'intl'; then
-                  LIBINTL_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INCINTL; do
-                    
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-                        if test -n "$found_la"; then
-                                                        save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-                            for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
-                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
-                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIBINTL; do
-                          
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIBINTL; do
-                          
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                                                                  haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                                                                  haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
-                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
-            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$acl_hardcode_libdir_separator"; then
-                        alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
-      done
-            acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$acl_hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
-    else
-            for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$acl_hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-            for found_dir in $ltrpathdirs; do
-      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
-    done
-  fi
-  
-  
-  
-  
-  
-
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
-$as_echo_n "checking for GNU gettext in libintl... " >&6; }
-if eval \${$gt_func_gnugettext_libintl+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gt_save_CPPFLAGS="$CPPFLAGS"
-            CPPFLAGS="$CPPFLAGS $INCINTL"
-            gt_save_LIBS="$LIBS"
-            LIBS="$LIBS $LIBINTL"
-                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias (const char *);
-                 
-int
-main (void)
-{
-
-bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
-                 
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$gt_func_gnugettext_libintl=yes"
-else
-  eval "$gt_func_gnugettext_libintl=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
-              LIBS="$LIBS $LIBICONV"
-              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias (const char *);
-                   
-int
-main (void)
-{
-
-bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
-                   
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  LIBINTL="$LIBINTL $LIBICONV"
-                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
-                 eval "$gt_func_gnugettext_libintl=yes"
-                
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-            fi
-            CPPFLAGS="$gt_save_CPPFLAGS"
-            LIBS="$gt_save_LIBS"
-fi
-eval ac_res=\$$gt_func_gnugettext_libintl
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-        fi
-
-                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
-           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
-                && test "$PACKAGE" != gettext-runtime \
-                && test "$PACKAGE" != gettext-tools; }; then
-          gt_use_preinstalled_gnugettext=yes
-        else
-                    LIBINTL=
-          LTLIBINTL=
-          INCINTL=
-        fi
-
-    
-
-    if test -n "$INTL_MACOSX_LIBS"; then
-      if test "$gt_use_preinstalled_gnugettext" = "yes" \
-         || test "$nls_cv_use_gnu_gettext" = "yes"; then
-                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
-        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
-      fi
-    fi
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes" \
-       || test "$nls_cv_use_gnu_gettext" = "yes"; then
-      
-$as_echo "@%:@define ENABLE_NLS 1" >>confdefs.h
-
-    else
-      USE_NLS=no
-    fi
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
-$as_echo_n "checking whether to use NLS... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
-$as_echo "$USE_NLS" >&6; }
-  if test "$USE_NLS" = "yes"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
-$as_echo_n "checking where the gettext function comes from... " >&6; }
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
-        gt_source="external libintl"
-      else
-        gt_source="libc"
-      fi
-    else
-      gt_source="included intl directory"
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
-$as_echo "$gt_source" >&6; }
-  fi
-
-  if test "$USE_NLS" = "yes"; then
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
-$as_echo_n "checking how to link with libintl... " >&6; }
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
-$as_echo "$LIBINTL" >&6; }
-        
-  for element in $INCINTL; do
-    haveit=
-    for x in $CPPFLAGS; do
-      
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  eval x=\"$x\"
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-    fi
-  done
-
-      fi
-
-            
-$as_echo "@%:@define HAVE_GETTEXT 1" >>confdefs.h
-
-      
-$as_echo "@%:@define HAVE_DCGETTEXT 1" >>confdefs.h
-
-    fi
-
-        POSUB=po
-  fi
-
-  
-
-    INTLLIBS="$LIBINTL"
-  
-
-    
-  
-  
-
-@%:@ Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
-  enableval=$enable_largefile; 
-fi
-
-if test "$enable_largefile" != no; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_largefile_CC=' -n32'; break
-fi
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@define _FILE_OFFSET_BITS 64
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_file_offset_bits=64; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *) 
-cat >>confdefs.h <<_ACEOF
-@%:@define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  while :; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@define _LARGE_FILES 1
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_sys_large_files=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *) 
-cat >>confdefs.h <<_ACEOF
-@%:@define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -rf conftest*
-  fi
-fi
-
-
-# Identify characteristics of the host architecture.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_bigendian=unknown
-    # See if we're dealing with a universal compiler.
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-	       not a universal capable compiler
-	     #endif
-	     typedef int dummy;
-	    
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  
-	# Check for potential -arch flags.  It is not universal unless
-	# there are at least two -arch flags with different values.
-	ac_arch=
-	ac_prev=
-	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-	 if test -n "$ac_prev"; then
-	   case $ac_word in
-	     i?86 | x86_64 | ppc | ppc64)
-	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-		 ac_arch=$ac_word
-	       else
-		 ac_cv_c_bigendian=universal
-		 break
-	       fi
-	       ;;
-	   esac
-	   ac_prev=
-	 elif test "x$ac_word" = "x-arch"; then
-	   ac_prev=arch
-	 fi
-       done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if sys/param.h defines the BYTE_ORDER macro.
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-	     #include <sys/param.h>
-	   
-int
-main (void)
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-		     && LITTLE_ENDIAN)
-	      bogus endian macros
-	     #endif
-	   
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-		#include <sys/param.h>
-	      
-int
-main (void)
-{
-#if BYTE_ORDER != BIG_ENDIAN
-		 not big endian
-		#endif
-	      
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-	   
-int
-main (void)
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-	      bogus endian macros
-	     #endif
-	   
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  # It does; now see whether it defined to _BIG_ENDIAN or not.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <limits.h>
-	      
-int
-main (void)
-{
-#ifndef _BIG_ENDIAN
-		 not big endian
-		#endif
-	      
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_bigendian=yes
-else
-  ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    fi
-    if test $ac_cv_c_bigendian = unknown; then
-      # Compile a test program.
-      if test "$cross_compiling" = yes; then :
-  # Try to guess by grepping values from an object file.
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-short int ascii_mm[] =
-		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
-		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-		int use_ascii (int i) {
-		  return ascii_mm[i] + ascii_ii[i];
-		}
-		short int ebcdic_ii[] =
-		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
-		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-		int use_ebcdic (int i) {
-		  return ebcdic_mm[i] + ebcdic_ii[i];
-		}
-		extern int foo;
-	      
-int
-main (void)
-{
-return use_ascii (foo) == use_ebcdic (foo);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-	      ac_cv_c_bigendian=yes
-	    fi
-	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-	      if test "$ac_cv_c_bigendian" = unknown; then
-		ac_cv_c_bigendian=no
-	      else
-		# finding both strings is unlikely to happen, but who knows?
-		ac_cv_c_bigendian=unknown
-	      fi
-	    fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main (void)
-{
-
-	     /* Are we little or big endian?  From Harbison&Steele.  */
-	     union
-	     {
-	       long int l;
-	       char c[sizeof (long int)];
-	     } u;
-	     u.l = 1;
-	     return u.c[sizeof (long int) - 1] == 1;
-	   
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_bigendian=no
-else
-  ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
-   yes)
-     $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
-   no)
-      ;; #(
-   universal)
-     	
-$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-     ;; #(
-   *)
-     as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
-$as_echo_n "checking size of void *... " >&6; }
-if ${ac_cv_sizeof_void_p+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_void_p" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void *)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_void_p=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-$as_echo "$ac_cv_sizeof_void_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_VOID_P $ac_cv_sizeof_void_p
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler is apple cc" >&5
-$as_echo_n "checking whether our compiler is apple cc... " >&6; }
-if ${grub_cv_apple_cc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if $CC -v 2>&1 | grep "Apple Inc." > /dev/null; then
-  grub_cv_apple_cc=yes
-else
-  grub_cv_apple_cc=no
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_apple_cc" >&5
-$as_echo "$grub_cv_apple_cc" >&6; }
-if test x$grub_cv_apple_cc = xyes ; then
-  HOST_CPPFLAGS="$HOST_CPPFLAGS -DAPPLE_CC=1"
-  HOST_CFLAGS="$HOST_CFLAGS -fnested-functions"
-fi
-
-if test "x$cross_compiling" = xyes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot generate manual pages while cross compiling" >&5
-$as_echo "$as_me: WARNING: cannot generate manual pages while cross compiling" >&2;}
-else
-  # Extract the first word of "help2man", so it can be a program name with args.
-set dummy help2man; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_HELP2MAN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $HELP2MAN in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_HELP2MAN="$HELP2MAN" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_HELP2MAN="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-HELP2MAN=$ac_cv_path_HELP2MAN
-if test -n "$HELP2MAN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5
-$as_echo "$HELP2MAN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-
-# Check for functions and headers.
-for ac_func in posix_memalign memalign asprintf vasprintf getextmntent
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-for ac_header in libzfs.h libnvpair.h sys/param.h sys/mount.h sys/mnttab.h sys/mkdev.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-ac_fn_c_check_member "$LINENO" "struct statfs" "f_fstypename" "ac_cv_member_struct_statfs_f_fstypename" "$ac_includes_default
-#include <sys/param.h>
-#include <sys/mount.h>
-"
-if test "x$ac_cv_member_struct_statfs_f_fstypename" = xyes; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STATFS_F_FSTYPENAME 1
-_ACEOF
-
-
-fi
-
-
-ac_fn_c_check_member "$LINENO" "struct statfs" "f_mntfromname" "ac_cv_member_struct_statfs_f_mntfromname" "$ac_includes_default
-#include <sys/param.h>
-#include <sys/mount.h>
-"
-if test "x$ac_cv_member_struct_statfs_f_mntfromname" = xyes; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STATFS_F_MNTFROMNAME 1
-_ACEOF
-
-
-fi
-
-
-# For opendisk() and getrawpartition() on NetBSD.
-# Used in util/deviceiter.c and in util/hostdisk.c.
-ac_fn_c_check_header_mongrel "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
-if test "x$ac_cv_header_util_h" = xyes; then :
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for opendisk in -lutil" >&5
-$as_echo_n "checking for opendisk in -lutil... " >&6; }
-if ${ac_cv_lib_util_opendisk+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lutil  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendisk ();
-int
-main (void)
-{
-return opendisk ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_util_opendisk=yes
-else
-  ac_cv_lib_util_opendisk=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_opendisk" >&5
-$as_echo "$ac_cv_lib_util_opendisk" >&6; }
-if test "x$ac_cv_lib_util_opendisk" = xyes; then :
-  
-    LIBUTIL="-lutil"
-    
-$as_echo "@%:@define HAVE_OPENDISK 1" >>confdefs.h
-
-  
-fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getrawpartition in -lutil" >&5
-$as_echo_n "checking for getrawpartition in -lutil... " >&6; }
-if ${ac_cv_lib_util_getrawpartition+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lutil  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getrawpartition ();
-int
-main (void)
-{
-return getrawpartition ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_util_getrawpartition=yes
-else
-  ac_cv_lib_util_getrawpartition=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getrawpartition" >&5
-$as_echo "$ac_cv_lib_util_getrawpartition" >&6; }
-if test "x$ac_cv_lib_util_getrawpartition" = xyes; then :
-  
-    LIBUTIL="-lutil"
-    
-$as_echo "@%:@define HAVE_GETRAWPARTITION 1" >>confdefs.h
-
-  
-fi
-
-
-fi
-
-
-
-
-#
-# Check for host and build compilers.
-#
-HOST_CC=$CC
-for ac_prog in gcc egcs cc
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_BUILD_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$BUILD_CC"; then
-  ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_BUILD_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-BUILD_CC=$ac_cv_prog_BUILD_CC
-if test -n "$BUILD_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
-$as_echo "$BUILD_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$BUILD_CC" && break
-done
-test -n "$BUILD_CC" || BUILD_CC="as_fn_error $? "none of gcc, egcs and cc is found. set BUILD_CC manually." "$LINENO" 5"
-
-
-# For gnulib.
-
-
-  
-  
-          LIBC_FATAL_STDERR_=1
-  export LIBC_FATAL_STDERR_
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-  
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if ${ac_cv_working_alloca_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <alloca.h>
-int
-main (void)
-{
-char *p = (char *) alloca (2 * sizeof (int));
-			  if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_working_alloca_h=yes
-else
-  ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-  
-$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  ifdef HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca (size_t);
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-int
-main (void)
-{
-char *p = (char *) alloca (1);
-				    if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_func_alloca_works=yes
-else
-  ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-  
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-else
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble.  Some versions do not even contain alloca or
-# contain a buggy version.  If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-  
-    
-  
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if ${ac_cv_os_cray+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "webecray" >/dev/null 2>&1; then :
-  ac_cv_os_cray=yes
-else
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
-  for ac_func in _getb67 GETB67 getb67; do
-    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
-    break
-fi
-
-  done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_c_stack_direction=0
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
-  return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_c_stack_direction=1
-else
-  ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
-$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
-if ${ac_cv_c_restrict+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_c_restrict=no
-   # The order here caters to the fact that C++ does not require restrict.
-   for ac_kw in __restrict __restrict__ _Restrict restrict; do
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-typedef int * int_ptr;
-	int foo (int_ptr $ac_kw ip) {
-	return ip[0];
-       }
-int
-main (void)
-{
-int s[1];
-	int * $ac_kw t = s;
-	t[0] = 0;
-	return foo(t)
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_restrict=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-     test "$ac_cv_c_restrict" != no && break
-   done
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
-$as_echo "$ac_cv_c_restrict" >&6; }
- 
- case $ac_cv_c_restrict in
-   restrict) ;;
-   no) $as_echo "@%:@define restrict /**/" >>confdefs.h
- ;;
-   *)  cat >>confdefs.h <<_ACEOF
-@%:@define restrict $ac_cv_c_restrict
-_ACEOF
- ;;
- esac
-
-ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getenv" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETENV $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
-_ACEOF
-
-
-
-  
-  for ac_func in $ac_func_list
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-  
-
-
-
-
-
-  
-  for ac_header in $ac_header_list
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-  
-
-
-
-
-  XGETTEXT_EXTRA_OPTIONS=
-
-
-  GNULIB_BTOWC=0;      
-  GNULIB_WCTOB=0;      
-  GNULIB_MBSINIT=0;    
-  GNULIB_MBRTOWC=0;    
-  GNULIB_MBRLEN=0;     
-  GNULIB_MBSRTOWCS=0;  
-  GNULIB_MBSNRTOWCS=0; 
-  GNULIB_WCRTOMB=0;    
-  GNULIB_WCSRTOMBS=0;  
-  GNULIB_WCSNRTOMBS=0; 
-  GNULIB_WCWIDTH=0;    
-    HAVE_BTOWC=1;         
-  HAVE_MBSINIT=1;       
-  HAVE_MBRTOWC=1;       
-  HAVE_MBRLEN=1;        
-  HAVE_MBSRTOWCS=1;     
-  HAVE_MBSNRTOWCS=1;    
-  HAVE_WCRTOMB=1;       
-  HAVE_WCSRTOMBS=1;     
-  HAVE_WCSNRTOMBS=1;    
-  HAVE_DECL_WCTOB=1;    
-  HAVE_DECL_WCWIDTH=1;  
-  REPLACE_MBSTATE_T=0;  
-  REPLACE_BTOWC=0;      
-  REPLACE_WCTOB=0;      
-  REPLACE_MBSINIT=0;    
-  REPLACE_MBRTOWC=0;    
-  REPLACE_MBRLEN=0;     
-  REPLACE_MBSRTOWCS=0;  
-  REPLACE_MBSNRTOWCS=0; 
-  REPLACE_WCRTOMB=0;    
-  REPLACE_WCSRTOMBS=0;  
-  REPLACE_WCSNRTOMBS=0; 
-  REPLACE_WCWIDTH=0;    
-
-
-            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
-$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
-if ${gl_cv_header_wchar_h_correct_inline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gl_cv_header_wchar_h_correct_inline=yes
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-       #define wcstod renamed_wcstod
-#include <wchar.h>
-extern int zero (void);
-int main () { return zero(); }
-
-_ACEOF
-     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-       mv conftest.$ac_objext conftest1.$ac_objext
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-         #define wcstod renamed_wcstod
-#include <wchar.h>
-int zero (void) { return 0; }
-
-_ACEOF
-       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-         mv conftest.$ac_objext conftest2.$ac_objext
-         if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
-           :
-         else
-           gl_cv_header_wchar_h_correct_inline=no
-         fi
-       fi
-     fi
-     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
-$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
-  if test $gl_cv_header_wchar_h_correct_inline = no; then
-    as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
-This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
-C99 mode. You have four options:
-  - Add the flag -fgnu89-inline to CC and reconfigure, or
-  - Fix your include files, using parts of
-    <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
-  - Use a gcc version older than 4.3, or
-  - Don't use the flags -std=c99 or -std=gnu99.
-Configuration aborted." "$LINENO" 5
-  fi
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${am_cv_langinfo_codeset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int
-main (void)
-{
-char* cs = nl_langinfo(CODESET); return !cs;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  am_cv_langinfo_codeset=yes
-else
-  am_cv_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
-  if test $am_cv_langinfo_codeset = yes; then
-    
-$as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
-  fi
-
-
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
-$as_echo_n "checking for a traditional french locale... " >&6; }
-if ${gt_cv_locale_fr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main () {
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-#if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-#endif
-#ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-#endif
-  /* Check whether in the abbreviation of the second month, the second
-     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
-     one byte long. This excludes the UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
-  /* Check whether the decimal separator is a comma.
-     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
-     are nl_langinfo(RADIXCHAR) are both ".".  */
-  if (localeconv () ->decimal_point[0] != ',') return 1;
-  return 0;
-}
-      
-_ACEOF
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the usual locale name.
-      if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_fr=fr_FR
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_fr=fr_FR.ISO-8859-1
-        else
-          # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
-          if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_fr=fr_FR.ISO8859-1
-          else
-            # Test for the HP-UX locale name.
-            if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-              gt_cv_locale_fr=fr_FR.iso88591
-            else
-              # Test for the Solaris 7 locale name.
-              if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-                gt_cv_locale_fr=fr
-              else
-                # None found.
-                gt_cv_locale_fr=none
-              fi
-            fi
-          fi
-        fi
-      fi
-    fi
-    rm -fr conftest*
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
-$as_echo "$gt_cv_locale_fr" >&6; }
-  LOCALE_FR=$gt_cv_locale_fr
-  
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system is Windows or MSDOS" >&5
-$as_echo_n "checking whether system is Windows or MSDOS... " >&6; }
-if ${ac_cv_win_or_dos+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __CYGWIN__
-neither MSDOS nor Windows
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_win_or_dos=yes
-else
-  ac_cv_win_or_dos=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_win_or_dos" >&5
-$as_echo "$ac_cv_win_or_dos" >&6; }
-
-    if test x"$ac_cv_win_or_dos" = xyes; then
-      ac_fs_accepts_drive_letter_prefix=1
-      ac_fs_backslash_is_file_name_separator=1
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether drive letter can start relative path" >&5
-$as_echo_n "checking whether drive letter can start relative path... " >&6; }
-if ${ac_cv_drive_letter_can_be_relative+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-#if defined __CYGWIN__
-drive letters are always absolute
-#endif
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_drive_letter_can_be_relative=yes
-else
-  ac_cv_drive_letter_can_be_relative=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-        
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_drive_letter_can_be_relative" >&5
-$as_echo "$ac_cv_drive_letter_can_be_relative" >&6; }
-      if test x"$ac_cv_drive_letter_can_be_relative" = xyes; then
-        ac_fs_drive_letter_can_be_relative=1
-      else
-        ac_fs_drive_letter_can_be_relative=0
-      fi
-    else
-      ac_fs_accepts_drive_letter_prefix=0
-      ac_fs_backslash_is_file_name_separator=0
-      ac_fs_drive_letter_can_be_relative=0
-    fi
-
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix
-_ACEOF
-
-
-    
-
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator
-_ACEOF
-
-
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE $ac_fs_drive_letter_can_be_relative
-_ACEOF
-
-  
-
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
-$as_echo_n "checking whether // is distinct from /... " >&6; }
-if ${gl_cv_double_slash_root+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   if test x"$cross_compiling" = xyes ; then
-        # When cross-compiling, there is no way to tell whether // is special
-        # short of a list of hosts.  However, the only known hosts to date
-        # that have a distinct // are Apollo DomainOS (too old to port to),
-        # Cygwin, and z/OS.  If anyone knows of another system for which // has
-        # special semantics and is distinct from /, please report it to
-        # <bug-gnulib@gnu.org>.
-        case $host in
-          *-cygwin | i370-ibm-openedition)
-            gl_cv_double_slash_root=yes ;;
-          *)
-            # Be optimistic and assume that / and // are the same when we
-            # don't know.
-            gl_cv_double_slash_root='unknown, assuming no' ;;
-        esac
-      else
-        set x `ls -di / // 2>/dev/null`
-        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
-          gl_cv_double_slash_root=no
-        else
-          gl_cv_double_slash_root=yes
-        fi
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
-$as_echo "$gl_cv_double_slash_root" >&6; }
-  if test "$gl_cv_double_slash_root" = yes; then
-    
-$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
-
-  fi
-
-
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
-$as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
-if ${gl_cv_have_include_next+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -rf conftestd1a conftestd1b conftestd2
-     mkdir conftestd1a conftestd1b conftestd2
-                                                  cat <<EOF > conftestd1a/conftest.h
-#define DEFINED_IN_CONFTESTD1
-#include_next <conftest.h>
-#ifdef DEFINED_IN_CONFTESTD2
-int foo;
-#else
-#error "include_next doesn't work"
-#endif
-EOF
-     cat <<EOF > conftestd1b/conftest.h
-#define DEFINED_IN_CONFTESTD1
-#include <stdio.h>
-#include_next <conftest.h>
-#ifdef DEFINED_IN_CONFTESTD2
-int foo;
-#else
-#error "include_next doesn't work"
-#endif
-EOF
-     cat <<EOF > conftestd2/conftest.h
-#ifndef DEFINED_IN_CONFTESTD1
-#error "include_next test doesn't work"
-#endif
-#define DEFINED_IN_CONFTESTD2
-EOF
-     gl_save_CPPFLAGS="$CPPFLAGS"
-     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <conftest.h>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_have_include_next=yes
-else
-  CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <conftest.h>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_have_include_next=buggy
-else
-  gl_cv_have_include_next=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-     CPPFLAGS="$gl_save_CPPFLAGS"
-     rm -rf conftestd1a conftestd1b conftestd2
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
-$as_echo "$gl_cv_have_include_next" >&6; }
-  PRAGMA_SYSTEM_HEADER=
-  if test $gl_cv_have_include_next = yes; then
-    INCLUDE_NEXT=include_next
-    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
-    if test -n "$GCC"; then
-      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
-    fi
-  else
-    if test $gl_cv_have_include_next = buggy; then
-      INCLUDE_NEXT=include
-      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
-    else
-      INCLUDE_NEXT=include
-      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
-    fi
-  fi
-  
-  
-  
-
-
-
-
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
-$as_echo_n "checking for complete errno.h... " >&6; }
-if ${gl_cv_header_errno_h_complete+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#if !defined ENOMSG
-booboo
-#endif
-#if !defined EIDRM
-booboo
-#endif
-#if !defined ENOLINK
-booboo
-#endif
-#if !defined EPROTO
-booboo
-#endif
-#if !defined EMULTIHOP
-booboo
-#endif
-#if !defined EBADMSG
-booboo
-#endif
-#if !defined EOVERFLOW
-booboo
-#endif
-#if !defined ENOTSUP
-booboo
-#endif
-#if !defined ESTALE
-booboo
-#endif
-#if !defined ECANCELED
-booboo
-#endif
-      
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "booboo" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_complete=no
-else
-  gl_cv_header_errno_h_complete=yes
-fi
-rm -f conftest*
-
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
-$as_echo "$gl_cv_header_errno_h_complete" >&6; }
-  if test $gl_cv_header_errno_h_complete = yes; then
-    ERRNO_H=''
-  else
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_errno_h='<'errno.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
-$as_echo_n "checking absolute name of <errno.h>... " >&6; }
-if ${gl_cv_next_errno_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_errno_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <errno.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/errno.h#{
-                 s#.*"\(.*/errno.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_errno_h='<'errno.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
-$as_echo "$gl_cv_next_errno_h" >&6; }
-     fi
-     NEXT_ERRNO_H=$gl_cv_next_errno_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'errno.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_errno_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
-
-     
-
-    ERRNO_H='errno.h'
-  fi
-  
-  
-  if test -n "$ERRNO_H"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
-$as_echo_n "checking for EMULTIHOP value... " >&6; }
-if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#ifdef EMULTIHOP
-yes
-#endif
-      
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_EMULTIHOP=yes
-else
-  gl_cv_header_errno_h_EMULTIHOP=no
-fi
-rm -f conftest*
-
-      if test $gl_cv_header_errno_h_EMULTIHOP = no; then
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-#ifdef EMULTIHOP
-yes
-#endif
-          
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_EMULTIHOP=hidden
-fi
-rm -f conftest*
-
-        if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
-                              if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP"        "
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-/* The following two lines are a workaround against an autoconf-2.52 bug.  */
-#include <stdio.h>
-#include <stdlib.h>
-"; then :
-  
-fi
-
-        fi
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
-$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
-    case $gl_cv_header_errno_h_EMULTIHOP in
-      yes | no)
-        EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
-        ;;
-      *)
-        EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
-        ;;
-    esac
-    
-    
-  fi
-
-  
-  if test -n "$ERRNO_H"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
-$as_echo_n "checking for ENOLINK value... " >&6; }
-if ${gl_cv_header_errno_h_ENOLINK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#ifdef ENOLINK
-yes
-#endif
-      
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_ENOLINK=yes
-else
-  gl_cv_header_errno_h_ENOLINK=no
-fi
-rm -f conftest*
-
-      if test $gl_cv_header_errno_h_ENOLINK = no; then
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-#ifdef ENOLINK
-yes
-#endif
-          
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_ENOLINK=hidden
-fi
-rm -f conftest*
-
-        if test $gl_cv_header_errno_h_ENOLINK = hidden; then
-                              if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK"        "
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-/* The following two lines are a workaround against an autoconf-2.52 bug.  */
-#include <stdio.h>
-#include <stdlib.h>
-"; then :
-  
-fi
-
-        fi
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
-$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
-    case $gl_cv_header_errno_h_ENOLINK in
-      yes | no)
-        ENOLINK_HIDDEN=0; ENOLINK_VALUE=
-        ;;
-      *)
-        ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
-        ;;
-    esac
-    
-    
-  fi
-
-  
-  if test -n "$ERRNO_H"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
-$as_echo_n "checking for EOVERFLOW value... " >&6; }
-if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#ifdef EOVERFLOW
-yes
-#endif
-      
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_EOVERFLOW=yes
-else
-  gl_cv_header_errno_h_EOVERFLOW=no
-fi
-rm -f conftest*
-
-      if test $gl_cv_header_errno_h_EOVERFLOW = no; then
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-#ifdef EOVERFLOW
-yes
-#endif
-          
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
-  gl_cv_header_errno_h_EOVERFLOW=hidden
-fi
-rm -f conftest*
-
-        if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
-                              if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW"        "
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-/* The following two lines are a workaround against an autoconf-2.52 bug.  */
-#include <stdio.h>
-#include <stdlib.h>
-"; then :
-  
-fi
-
-        fi
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
-$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
-    case $gl_cv_header_errno_h_EOVERFLOW in
-      yes | no)
-        EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
-        ;;
-      *)
-        EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
-        ;;
-    esac
-    
-    
-  fi
-
-
-ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRERROR_R $ac_have_decl
-_ACEOF
-
-for ac_func in strerror_r
-do :
-  ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
-if test "x$ac_cv_func_strerror_r" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRERROR_R 1
-_ACEOF
- 
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
-$as_echo_n "checking whether strerror_r returns char *... " >&6; }
-if ${ac_cv_func_strerror_r_char_p+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    ac_cv_func_strerror_r_char_p=no
-    if test $ac_cv_have_decl_strerror_r = yes; then
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main (void)
-{
-
-	  char buf[100];
-	  char x = *strerror_r (0, buf, sizeof buf);
-	  char *p = strerror_r (0, buf, sizeof buf);
-	  return !p || x;
-	
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_func_strerror_r_char_p=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    else
-      # strerror_r is not declared.  Choose between
-      # systems that have relatively inaccessible declarations for the
-      # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
-      # former has a strerror_r that returns char*, while the latter
-      # has a strerror_r that returns `int'.
-      # This test should segfault on the DEC system.
-      if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-	extern char *strerror_r ();
-int
-main (void)
-{
-char buf[100];
-	  char x = *strerror_r (0, buf, sizeof buf);
-	  return ! isalpha (x);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_strerror_r_char_p=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    fi
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
-$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
-if test $ac_cv_func_strerror_r_char_p = yes; then
-  
-$as_echo "@%:@define STRERROR_R_CHAR_P 1" >>confdefs.h
-
-fi
-
-
-
-
-    
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
-$as_echo_n "checking for mbstate_t... " >&6; }
-if ${ac_cv_type_mbstate_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-#           include <wchar.h>
-int
-main (void)
-{
-mbstate_t x; return sizeof x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_type_mbstate_t=yes
-else
-  ac_cv_type_mbstate_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
-$as_echo "$ac_cv_type_mbstate_t" >&6; }
-   if test $ac_cv_type_mbstate_t = yes; then
-     
-$as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
-
-   else
-     
-$as_echo "@%:@define mbstate_t int" >>confdefs.h
-
-   fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  GNULIB_DPRINTF=0;              
-  GNULIB_FCLOSE=0;               
-  GNULIB_FFLUSH=0;               
-  GNULIB_FOPEN=0;                
-  GNULIB_FPRINTF=0;              
-  GNULIB_FPRINTF_POSIX=0;        
-  GNULIB_FPURGE=0;               
-  GNULIB_FPUTC=0;                
-  GNULIB_FPUTS=0;                
-  GNULIB_FREOPEN=0;              
-  GNULIB_FSEEK=0;                
-  GNULIB_FSEEKO=0;               
-  GNULIB_FTELL=0;                
-  GNULIB_FTELLO=0;               
-  GNULIB_FWRITE=0;               
-  GNULIB_GETDELIM=0;             
-  GNULIB_GETLINE=0;              
-  GNULIB_OBSTACK_PRINTF=0;       
-  GNULIB_OBSTACK_PRINTF_POSIX=0; 
-  GNULIB_PERROR=0;               
-  GNULIB_POPEN=0;                
-  GNULIB_PRINTF=0;               
-  GNULIB_PRINTF_POSIX=0;         
-  GNULIB_PUTC=0;                 
-  GNULIB_PUTCHAR=0;              
-  GNULIB_PUTS=0;                 
-  GNULIB_REMOVE=0;               
-  GNULIB_RENAME=0;               
-  GNULIB_RENAMEAT=0;             
-  GNULIB_SNPRINTF=0;             
-  GNULIB_SPRINTF_POSIX=0;        
-  GNULIB_STDIO_H_SIGPIPE=0;      
-  GNULIB_TMPFILE=0;              
-  GNULIB_VASPRINTF=0;            
-  GNULIB_VDPRINTF=0;             
-  GNULIB_VFPRINTF=0;             
-  GNULIB_VFPRINTF_POSIX=0;       
-  GNULIB_VPRINTF=0;              
-  GNULIB_VPRINTF_POSIX=0;        
-  GNULIB_VSNPRINTF=0;            
-  GNULIB_VSPRINTF_POSIX=0;       
-    HAVE_DECL_FPURGE=1;            
-  HAVE_DECL_GETDELIM=1;          
-  HAVE_DECL_GETLINE=1;           
-  HAVE_DECL_OBSTACK_PRINTF=1;    
-  HAVE_DECL_SNPRINTF=1;          
-  HAVE_DECL_VSNPRINTF=1;         
-  HAVE_DPRINTF=1;                
-  HAVE_FSEEKO=1;                 
-  HAVE_FTELLO=1;                 
-  HAVE_RENAMEAT=1;               
-  HAVE_VASPRINTF=1;              
-  HAVE_VDPRINTF=1;               
-  REPLACE_DPRINTF=0;             
-  REPLACE_FCLOSE=0;              
-  REPLACE_FFLUSH=0;              
-  REPLACE_FOPEN=0;               
-  REPLACE_FPRINTF=0;             
-  REPLACE_FPURGE=0;              
-  REPLACE_FREOPEN=0;             
-  REPLACE_FSEEK=0;               
-  REPLACE_FSEEKO=0;              
-  REPLACE_FTELL=0;               
-  REPLACE_FTELLO=0;              
-  REPLACE_GETDELIM=0;            
-  REPLACE_GETLINE=0;             
-  REPLACE_OBSTACK_PRINTF=0;      
-  REPLACE_PERROR=0;              
-  REPLACE_POPEN=0;               
-  REPLACE_PRINTF=0;              
-  REPLACE_REMOVE=0;              
-  REPLACE_RENAME=0;              
-  REPLACE_RENAMEAT=0;            
-  REPLACE_SNPRINTF=0;            
-  REPLACE_SPRINTF=0;             
-  REPLACE_STDIO_WRITE_FUNCS=0;   
-  REPLACE_TMPFILE=0;             
-  REPLACE_VASPRINTF=0;           
-  REPLACE_VDPRINTF=0;            
-  REPLACE_VFPRINTF=0;            
-  REPLACE_VPRINTF=0;             
-  REPLACE_VSNPRINTF=0;           
-  REPLACE_VSPRINTF=0;            
-
-ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getdelim" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETDELIM $ac_have_decl
-_ACEOF
-
-
-
-ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getline" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETLINE $ac_have_decl
-_ACEOF
-
-
-  GNULIB_CHOWN=0;            
-  GNULIB_CLOSE=0;            
-  GNULIB_DUP2=0;             
-  GNULIB_DUP3=0;             
-  GNULIB_ENVIRON=0;          
-  GNULIB_EUIDACCESS=0;       
-  GNULIB_FACCESSAT=0;        
-  GNULIB_FCHDIR=0;           
-  GNULIB_FCHOWNAT=0;         
-  GNULIB_FSYNC=0;            
-  GNULIB_FTRUNCATE=0;        
-  GNULIB_GETCWD=0;           
-  GNULIB_GETDOMAINNAME=0;    
-  GNULIB_GETDTABLESIZE=0;    
-  GNULIB_GETGROUPS=0;        
-  GNULIB_GETHOSTNAME=0;      
-  GNULIB_GETLOGIN=0;         
-  GNULIB_GETLOGIN_R=0;       
-  GNULIB_GETPAGESIZE=0;      
-  GNULIB_GETUSERSHELL=0;     
-  GNULIB_LCHOWN=0;           
-  GNULIB_LINK=0;             
-  GNULIB_LINKAT=0;           
-  GNULIB_LSEEK=0;            
-  GNULIB_PIPE2=0;            
-  GNULIB_PREAD=0;            
-  GNULIB_PWRITE=0;           
-  GNULIB_READLINK=0;         
-  GNULIB_READLINKAT=0;       
-  GNULIB_RMDIR=0;            
-  GNULIB_SLEEP=0;            
-  GNULIB_SYMLINK=0;          
-  GNULIB_SYMLINKAT=0;        
-  GNULIB_TTYNAME_R=0;        
-  GNULIB_UNISTD_H_GETOPT=0;  
-  GNULIB_UNISTD_H_SIGPIPE=0; 
-  GNULIB_UNLINK=0;           
-  GNULIB_UNLINKAT=0;         
-  GNULIB_USLEEP=0;           
-  GNULIB_WRITE=0;            
-    HAVE_CHOWN=1;           
-  HAVE_DUP2=1;            
-  HAVE_DUP3=1;            
-  HAVE_EUIDACCESS=1;      
-  HAVE_FACCESSAT=1;       
-  HAVE_FCHDIR=1;          
-  HAVE_FCHOWNAT=1;        
-  HAVE_FSYNC=1;           
-  HAVE_FTRUNCATE=1;       
-  HAVE_GETDOMAINNAME=1;   
-  HAVE_GETDTABLESIZE=1;   
-  HAVE_GETGROUPS=1;       
-  HAVE_GETHOSTNAME=1;     
-  HAVE_GETLOGIN=1;        
-  HAVE_GETPAGESIZE=1;     
-  HAVE_LCHOWN=1;          
-  HAVE_LINK=1;            
-  HAVE_LINKAT=1;          
-  HAVE_PIPE2=1;           
-  HAVE_PREAD=1;           
-  HAVE_PWRITE=1;          
-  HAVE_READLINK=1;        
-  HAVE_READLINKAT=1;      
-  HAVE_SLEEP=1;           
-  HAVE_SYMLINK=1;         
-  HAVE_SYMLINKAT=1;       
-  HAVE_TTYNAME_R=1;       
-  HAVE_UNLINKAT=1;        
-  HAVE_USLEEP=1;          
-  HAVE_DECL_ENVIRON=1;    
-  HAVE_DECL_GETLOGIN_R=1; 
-  HAVE_DECL_GETPAGESIZE=1; 
-  HAVE_DECL_GETUSERSHELL=1; 
-  HAVE_OS_H=0;            
-  HAVE_SYS_PARAM_H=0;     
-  REPLACE_CHOWN=0;        
-  REPLACE_CLOSE=0;        
-  REPLACE_DUP=0;          
-  REPLACE_DUP2=0;         
-  REPLACE_FCHOWNAT=0;     
-  REPLACE_GETCWD=0;       
-  REPLACE_GETGROUPS=0;    
-  REPLACE_GETPAGESIZE=0;  
-  REPLACE_LCHOWN=0;       
-  REPLACE_LINK=0;         
-  REPLACE_LINKAT=0;       
-  REPLACE_LSEEK=0;        
-  REPLACE_PREAD=0;        
-  REPLACE_PWRITE=0;       
-  REPLACE_READLINK=0;     
-  REPLACE_RMDIR=0;        
-  REPLACE_SLEEP=0;        
-  REPLACE_SYMLINK=0;      
-  REPLACE_TTYNAME_R=0;    
-  REPLACE_UNLINK=0;       
-  REPLACE_UNLINKAT=0;     
-  REPLACE_USLEEP=0;       
-  REPLACE_WRITE=0;        
-  UNISTD_H_HAVE_WINSOCK2_H=0; 
-  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
-                           
-
-
-
-
-      
-    
-
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_getopt_h='<'getopt.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
-$as_echo_n "checking absolute name of <getopt.h>... " >&6; }
-if ${gl_cv_next_getopt_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_getopt_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <getopt.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/getopt.h#{
-                 s#.*"\(.*/getopt.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_getopt_h='<'getopt.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
-$as_echo "$gl_cv_next_getopt_h" >&6; }
-     fi
-     NEXT_GETOPT_H=$gl_cv_next_getopt_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'getopt.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_getopt_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
-
-     
-
-  
-  if test $ac_cv_header_getopt_h = yes; then
-    HAVE_GETOPT_H=1
-  else
-    HAVE_GETOPT_H=0
-  fi
-  
-
-  gl_replace_getopt=
-
-    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
-    for ac_header in getopt.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
-if test "x$ac_cv_header_getopt_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETOPT_H 1
-_ACEOF
- 
-else
-  gl_replace_getopt=yes
-fi
-
-done
-
-  fi
-
-    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
-    for ac_func in getopt_long_only
-do :
-  ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
-if test "x$ac_cv_func_getopt_long_only" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETOPT_LONG_ONLY 1
-_ACEOF
- 
-else
-  gl_replace_getopt=yes
-fi
-done
-
-  fi
-
-              if test -z "$gl_replace_getopt"; then
-    ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h>
-"
-if test "x$ac_cv_have_decl_optreset" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_OPTRESET $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-  
-else
-  ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h>
-"
-if test "x$ac_cv_have_decl_getopt_clip" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETOPT_CLIP $ac_have_decl
-_ACEOF
-
-      
-fi
-
-  fi
-
-                    if test -z "$gl_replace_getopt"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
-$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
-if ${gl_cv_func_getopt_posix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                if test "$cross_compiling" = yes; then :
-  case "$host_os" in
-             mingw*)         gl_cv_func_getopt_posix="guessing no";;
-             darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
-             *)              gl_cv_func_getopt_posix="guessing yes";;
-           esac
-          
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-
-#if !HAVE_DECL_OPTRESET && !HAVE_DECL_GETOPT_CLIP
-# define OPTIND_MIN 0
-#else
-# define OPTIND_MIN 1
-#endif
-
-int
-main ()
-{
-  {
-    int argc = 0;
-    char *argv[10];
-    int c;
-
-    argv[argc++] = "program";
-    argv[argc++] = "-a";
-    argv[argc++] = "foo";
-    argv[argc++] = "bar";
-    argv[argc] = NULL;
-    optind = OPTIND_MIN;
-    opterr = 0;
-
-    c = getopt (argc, argv, "ab");
-    if (!(c == 'a'))
-      return 1;
-    c = getopt (argc, argv, "ab");
-    if (!(c == -1))
-      return 2;
-    if (!(optind == 2))
-      return 3;
-  }
-  /* Some internal state exists at this point.  */
-  {
-    int argc = 0;
-    char *argv[10];
-    int c;
-
-    argv[argc++] = "program";
-    argv[argc++] = "donald";
-    argv[argc++] = "-p";
-    argv[argc++] = "billy";
-    argv[argc++] = "duck";
-    argv[argc++] = "-a";
-    argv[argc++] = "bar";
-    argv[argc] = NULL;
-    optind = OPTIND_MIN;
-    opterr = 0;
-
-    c = getopt (argc, argv, "+abp:q:");
-    if (!(c == -1))
-      return 4;
-    if (!(strcmp (argv[0], "program") == 0))
-      return 5;
-    if (!(strcmp (argv[1], "donald") == 0))
-      return 6;
-    if (!(strcmp (argv[2], "-p") == 0))
-      return 7;
-    if (!(strcmp (argv[3], "billy") == 0))
-      return 8;
-    if (!(strcmp (argv[4], "duck") == 0))
-      return 9;
-    if (!(strcmp (argv[5], "-a") == 0))
-      return 10;
-    if (!(strcmp (argv[6], "bar") == 0))
-      return 11;
-    if (!(optind == 1))
-      return 12;
-  }
-  /* Detect MacOS 10.5, AIX 7.1 bug.  */
-  {
-    char *argv[3] = { "program", "-ab", NULL };
-    optind = OPTIND_MIN;
-    opterr = 0;
-    if (getopt (2, argv, "ab:") != 'a')
-      return 13;
-    if (getopt (2, argv, "ab:") != '?')
-      return 14;
-    if (optopt != 'b')
-      return 15;
-    if (optind != 2)
-      return 16;
-  }
-
-  return 0;
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_getopt_posix=yes
-else
-  gl_cv_func_getopt_posix=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
-$as_echo "$gl_cv_func_getopt_posix" >&6; }
-    case "$gl_cv_func_getopt_posix" in
-      *no) gl_replace_getopt=yes ;;
-    esac
-  fi
-
-  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
-$as_echo_n "checking for working GNU getopt function... " >&6; }
-if ${gl_cv_func_getopt_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
-       # optstring is necessary for programs like m4 that have POSIX-mandated
-       # semantics for supporting options interspersed with files.
-       # Also, since getopt_long is a GNU extension, we require optind=0.
-       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
-       # so take care to revert to the correct (non-)export state.
-       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
-       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
-         xx) gl_had_POSIXLY_CORRECT=exported ;;
-         x)  gl_had_POSIXLY_CORRECT=yes      ;;
-         *)  gl_had_POSIXLY_CORRECT=         ;;
-       esac
-       POSIXLY_CORRECT=1
-       export POSIXLY_CORRECT
-       if test "$cross_compiling" = yes; then :
-           case $host_os:$ac_cv_have_decl_optreset in
-           *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
-           *:yes)               gl_cv_func_getopt_gnu=no;;
-           *)                   gl_cv_func_getopt_gnu=yes;;
-         esac
-        
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <getopt.h>
-                           #include <stddef.h>
-                           #include <string.h>
-           
-int
-main (void)
-{
-
-             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
-                and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
-                OSF/1 5.1, Solaris 10.  */
-             {
-               char *myargv[3];
-               myargv[0] = "conftest";
-               myargv[1] = "-+";
-               myargv[2] = 0;
-               opterr = 0;
-               if (getopt (2, myargv, "+a") != '?')
-                 return 1;
-             }
-             /* This code succeeds on glibc 2.8, mingw,
-                and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
-                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
-             {
-               char *argv[] = { "program", "-p", "foo", "bar", NULL };
-
-               optind = 1;
-               if (getopt (4, argv, "p::") != 'p')
-                 return 2;
-               if (optarg != NULL)
-                 return 3;
-               if (getopt (4, argv, "p::") != -1)
-                 return 4;
-               if (optind != 2)
-                 return 5;
-             }
-             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
-             {
-               char *argv[] = { "program", "foo", "-p", NULL };
-               optind = 0;
-               if (getopt (3, argv, "-p") != 1)
-                 return 6;
-               if (getopt (3, argv, "-p") != 'p')
-                 return 7;
-             }
-             /* This code fails on glibc 2.11.  */
-             {
-               char *argv[] = { "program", "-b", "-a", NULL };
-               optind = opterr = 0;
-               if (getopt (3, argv, "+:a:b") != 'b')
-                 return 8;
-               if (getopt (3, argv, "+:a:b") != ':')
-                 return 9;
-             }
-             return 0;
-           
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_getopt_gnu=yes
-else
-  gl_cv_func_getopt_gnu=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-       case $gl_had_POSIXLY_CORRECT in
-         exported) ;;
-         yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
-         *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
-       esac
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
-$as_echo "$gl_cv_func_getopt_gnu" >&6; }
-    if test "$gl_cv_func_getopt_gnu" = "no"; then
-      gl_replace_getopt=yes
-    fi
-  fi
-
-
-  
-  
-  
-  
-  if test -n "$gl_replace_getopt"; then :
-  
-    
-    
-  GETOPT_H=getopt.h
-  
-$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
-
-  
-
-    GNULIB_UNISTD_H_GETOPT=1
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
-
-  
-  
-
-
-  
-fi
-
-
-
-  GNULIB_NL_LANGINFO=0;  
-    HAVE_NL_LANGINFO=1;    
-  REPLACE_NL_LANGINFO=0; 
-
-
-
-
-        
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
-$as_echo_n "checking for working fcntl.h... " >&6; }
-if ${gl_cv_header_working_fcntl_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  gl_cv_header_working_fcntl_h=cross-compiling
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-           #include <sys/stat.h>
-           #include <unistd.h>
-           #include <fcntl.h>
-           #ifndef O_NOATIME
-            #define O_NOATIME 0
-           #endif
-           #ifndef O_NOFOLLOW
-            #define O_NOFOLLOW 0
-           #endif
-           static int const constants[] =
-            {
-              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
-              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
-            };
-          
-int
-main (void)
-{
-
-            int status = !constants;
-            {
-              static char const sym[] = "conftest.sym";
-              if (symlink (".", sym) != 0
-                  || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0)
-                status |= 32;
-              unlink (sym);
-            }
-            {
-              static char const file[] = "confdefs.h";
-              int fd = open (file, O_RDONLY | O_NOATIME);
-              char c;
-              struct stat st0, st1;
-              if (fd < 0
-                  || fstat (fd, &st0) != 0
-                  || sleep (1) != 0
-                  || read (fd, &c, 1) != 1
-                  || close (fd) != 0
-                  || stat (file, &st1) != 0
-                  || st0.st_atime != st1.st_atime)
-                status |= 64;
-            }
-            return status;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_header_working_fcntl_h=yes
-else
-  case $? in #(
-        32) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
-        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
-        96) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
-         *) gl_cv_header_working_fcntl_h='no';;
-        esac
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
-$as_echo "$gl_cv_header_working_fcntl_h" >&6; }
-
-  case $gl_cv_header_working_fcntl_h in #(
-  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
-  *) ac_val=1;;
-  esac
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WORKING_O_NOATIME $ac_val
-_ACEOF
-
-
-  case $gl_cv_header_working_fcntl_h in #(
-  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
-  *) ac_val=1;;
-  esac
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WORKING_O_NOFOLLOW $ac_val
-_ACEOF
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
-$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
-if ${ac_cv_gnu_library_2_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
-  Lucky GNU user
- #endif
-#endif
-        
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
-  ac_cv_gnu_library_2_1=yes
-else
-  ac_cv_gnu_library_2_1=no
-fi
-rm -f conftest*
-
-      
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
-$as_echo "$ac_cv_gnu_library_2_1" >&6; }
-    
-    GLIBC21="$ac_cv_gnu_library_2_1"
-  
-
-
-  GNULIB__EXIT=0;         
-  GNULIB_ATOLL=0;         
-  GNULIB_CALLOC_POSIX=0;  
-  GNULIB_CANONICALIZE_FILE_NAME=0;  
-  GNULIB_GETLOADAVG=0;    
-  GNULIB_GETSUBOPT=0;     
-  GNULIB_GRANTPT=0;       
-  GNULIB_MALLOC_POSIX=0;  
-  GNULIB_MKDTEMP=0;       
-  GNULIB_MKOSTEMP=0;      
-  GNULIB_MKOSTEMPS=0;     
-  GNULIB_MKSTEMP=0;       
-  GNULIB_MKSTEMPS=0;      
-  GNULIB_PTSNAME=0;       
-  GNULIB_PUTENV=0;        
-  GNULIB_RANDOM_R=0;      
-  GNULIB_REALLOC_POSIX=0; 
-  GNULIB_REALPATH=0;      
-  GNULIB_RPMATCH=0;       
-  GNULIB_SETENV=0;        
-  GNULIB_STRTOD=0;        
-  GNULIB_STRTOLL=0;       
-  GNULIB_STRTOULL=0;      
-  GNULIB_UNLOCKPT=0;      
-  GNULIB_UNSETENV=0;      
-    HAVE__EXIT=1;              
-  HAVE_ATOLL=1;              
-  HAVE_CANONICALIZE_FILE_NAME=1;  
-  HAVE_DECL_GETLOADAVG=1;    
-  HAVE_GETSUBOPT=1;          
-  HAVE_GRANTPT=1;            
-  HAVE_MKDTEMP=1;            
-  HAVE_MKOSTEMP=1;           
-  HAVE_MKOSTEMPS=1;          
-  HAVE_MKSTEMP=1;            
-  HAVE_MKSTEMPS=1;           
-  HAVE_PTSNAME=1;            
-  HAVE_RANDOM_R=1;           
-  HAVE_REALPATH=1;           
-  HAVE_RPMATCH=1;            
-  HAVE_SETENV=1;             
-  HAVE_STRTOD=1;             
-  HAVE_STRTOLL=1;            
-  HAVE_STRTOULL=1;           
-  HAVE_STRUCT_RANDOM_DATA=1; 
-  HAVE_SYS_LOADAVG_H=0;      
-  HAVE_UNLOCKPT=1;           
-  HAVE_UNSETENV=1;           
-  REPLACE_CALLOC=0;          
-  REPLACE_CANONICALIZE_FILE_NAME=0;  
-  REPLACE_MALLOC=0;          
-  REPLACE_MKSTEMP=0;         
-  REPLACE_PUTENV=0;          
-  REPLACE_REALLOC=0;         
-  REPLACE_REALPATH=0;        
-  REPLACE_SETENV=0;          
-  REPLACE_STRTOD=0;          
-  REPLACE_UNSETENV=0;        
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
-$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
-if ${gl_cv_func_malloc_posix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-             choke me
-             #endif
-            
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_func_malloc_posix=yes
-else
-  gl_cv_func_malloc_posix=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
-$as_echo "$gl_cv_func_malloc_posix" >&6; }
-
-
-
-
-
-
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
-$as_echo_n "checking for a traditional japanese locale... " >&6; }
-if ${gt_cv_locale_ja+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main ()
-{
-  const char *p;
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-#if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-#endif
-#ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-#endif
-  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
-     on Cygwin 1.5.x.  */
-  if (MB_CUR_MAX == 1)
-    return 1;
-  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
-     This excludes the UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
-  for (p = buf; *p != '\0'; p++)
-    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
-      return 1;
-  return 0;
-}
-      
-_ACEOF
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the AIX locale name.
-      if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_ja=ja_JP
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_ja=ja_JP.EUC-JP
-        else
-          # Test for the HP-UX, OSF/1, NetBSD locale name.
-          if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_ja=ja_JP.eucJP
-          else
-            # Test for the IRIX, FreeBSD locale name.
-            if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-              gt_cv_locale_ja=ja_JP.EUC
-            else
-              # Test for the Solaris 7 locale name.
-              if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-                gt_cv_locale_ja=ja
-              else
-                # Special test for NetBSD 1.6.
-                if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
-                  gt_cv_locale_ja=ja_JP.eucJP
-                else
-                  # None found.
-                  gt_cv_locale_ja=none
-                fi
-              fi
-            fi
-          fi
-        fi
-      fi
-    fi
-    rm -fr conftest*
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
-$as_echo "$gt_cv_locale_ja" >&6; }
-  LOCALE_JA=$gt_cv_locale_ja
-  
-
-
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
-$as_echo_n "checking for a transitional chinese locale... " >&6; }
-if ${gt_cv_locale_zh_CN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main ()
-{
-  const char *p;
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-#if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-#endif
-#ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-#endif
-  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
-     This excludes the UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
-  for (p = buf; *p != '\0'; p++)
-    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
-      return 1;
-  /* Check whether a typical GB18030 multibyte sequence is recognized as a
-     single wide character.  This excludes the GB2312 and GBK encodings.  */
-  if (mblen ("\203\062\332\066", 5) != 4)
-    return 1;
-  return 0;
-}
-      
-_ACEOF
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the locale name without encoding suffix.
-      if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_zh_CN=zh_CN
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_zh_CN=zh_CN.GB18030
-        else
-          # None found.
-          gt_cv_locale_zh_CN=none
-        fi
-      fi
-    else
-      # If there was a link error, due to mblen(), the system is so old that
-      # it certainly doesn't have a chinese locale.
-      gt_cv_locale_zh_CN=none
-    fi
-    rm -fr conftest*
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
-$as_echo "$gt_cv_locale_zh_CN" >&6; }
-  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
-  
-
-
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
-$as_echo_n "checking for a french Unicode locale... " >&6; }
-if ${gt_cv_locale_fr_utf8+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main () {
-  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
-     imitates locale dependent behaviour by looking at the environment
-     variables, and all locales use the UTF-8 encoding.  */
-#if !(defined __BEOS__ || defined __HAIKU__)
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-# if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-# endif
-# ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-# endif
-  /* Check whether in the abbreviation of the second month, the second
-     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
-     two bytes long, with UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%b", &t) < 4
-      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
-    return 1;
-#endif
-  /* Check whether the decimal separator is a comma.
-     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
-     are nl_langinfo(RADIXCHAR) are both ".".  */
-  if (localeconv () ->decimal_point[0] != ',') return 1;
-  return 0;
-}
-      
-_ACEOF
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the usual locale name.
-      if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_fr_utf8=fr_FR
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_fr_utf8=fr_FR.UTF-8
-        else
-          # Test for the Solaris 7 locale name.
-          if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_fr_utf8=fr.UTF-8
-          else
-            # None found.
-            gt_cv_locale_fr_utf8=none
-          fi
-        fi
-      fi
-    fi
-    rm -fr conftest*
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
-$as_echo "$gt_cv_locale_fr_utf8" >&6; }
-  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
-  
-
-
-
-
-
-
-  GNULIB_MEMCHR=0;      
-  GNULIB_MEMMEM=0;      
-  GNULIB_MEMPCPY=0;     
-  GNULIB_MEMRCHR=0;     
-  GNULIB_RAWMEMCHR=0;   
-  GNULIB_STPCPY=0;      
-  GNULIB_STPNCPY=0;     
-  GNULIB_STRCHRNUL=0;   
-  GNULIB_STRDUP=0;      
-  GNULIB_STRNCAT=0;     
-  GNULIB_STRNDUP=0;     
-  GNULIB_STRNLEN=0;     
-  GNULIB_STRPBRK=0;     
-  GNULIB_STRSEP=0;      
-  GNULIB_STRSTR=0;      
-  GNULIB_STRCASESTR=0;  
-  GNULIB_STRTOK_R=0;    
-  GNULIB_MBSLEN=0;      
-  GNULIB_MBSNLEN=0;     
-  GNULIB_MBSCHR=0;      
-  GNULIB_MBSRCHR=0;     
-  GNULIB_MBSSTR=0;      
-  GNULIB_MBSCASECMP=0;  
-  GNULIB_MBSNCASECMP=0; 
-  GNULIB_MBSPCASECMP=0; 
-  GNULIB_MBSCASESTR=0;  
-  GNULIB_MBSCSPN=0;     
-  GNULIB_MBSPBRK=0;     
-  GNULIB_MBSSPN=0;      
-  GNULIB_MBSSEP=0;      
-  GNULIB_MBSTOK_R=0;    
-  GNULIB_STRERROR=0;    
-  GNULIB_STRSIGNAL=0;   
-  GNULIB_STRVERSCMP=0;  
-  HAVE_MBSLEN=0;        
-    HAVE_MEMCHR=1;                
-  HAVE_DECL_MEMMEM=1;           
-  HAVE_MEMPCPY=1;               
-  HAVE_DECL_MEMRCHR=1;          
-  HAVE_RAWMEMCHR=1;             
-  HAVE_STPCPY=1;                
-  HAVE_STPNCPY=1;               
-  HAVE_STRCHRNUL=1;             
-  HAVE_DECL_STRDUP=1;           
-  HAVE_DECL_STRNDUP=1;          
-  HAVE_DECL_STRNLEN=1;          
-  HAVE_STRPBRK=1;               
-  HAVE_STRSEP=1;                
-  HAVE_STRCASESTR=1;            
-  HAVE_DECL_STRTOK_R=1;         
-  HAVE_DECL_STRSIGNAL=1;        
-  HAVE_STRVERSCMP=1;            
-  REPLACE_MEMCHR=0;             
-  REPLACE_MEMMEM=0;             
-  REPLACE_STPNCPY=0;            
-  REPLACE_STRDUP=0;             
-  REPLACE_STRSTR=0;             
-  REPLACE_STRCASESTR=0;         
-  REPLACE_STRERROR=0;           
-  REPLACE_STRNCAT=0;            
-  REPLACE_STRNDUP=0;            
-  REPLACE_STRNLEN=0;            
-  REPLACE_STRSIGNAL=0;          
-  REPLACE_STRTOK_R=0;           
-  UNDEFINE_STRTOK_R=0;          
-
-
-
-
-    
-    
-  
-
-    
-
-  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
-  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
-  # irrelevant for anonymous mappings.
-  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-if test "x$ac_cv_func_mmap" = xyes; then :
-  gl_have_mmap=yes
-else
-  gl_have_mmap=no
-fi
-
-
-  # Try to allow MAP_ANONYMOUS.
-  gl_have_mmap_anonymous=no
-  if test $gl_have_mmap = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
-$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/mman.h>
-#ifdef MAP_ANONYMOUS
-    I cant identify this map.
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "I cant identify this map." >/dev/null 2>&1; then :
-  gl_have_mmap_anonymous=yes
-fi
-rm -f conftest*
-
-    if test $gl_have_mmap_anonymous != yes; then
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/mman.h>
-#ifdef MAP_ANON
-    I cant identify this map.
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "I cant identify this map." >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
-
-         gl_have_mmap_anonymous=yes
-fi
-rm -f conftest*
-
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
-$as_echo "$gl_have_mmap_anonymous" >&6; }
-    if test $gl_have_mmap_anonymous = yes; then
-      
-$as_echo "@%:@define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
-
-    fi
-  fi
-
-  
-  
-
-    
-  
-  if test $ac_cv_func_memchr = yes; then
-    # Detect platform-specific bugs in some versions of glibc:
-    # memchr should not dereference anything with length 0
-    #   http://bugzilla.redhat.com/499689
-    # memchr should not dereference overestimated length after a match
-    #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
-    #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
-    # Assume that memchr works on platforms that lack mprotect.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
-$as_echo_n "checking whether memchr works... " >&6; }
-if ${gl_cv_func_memchr_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-         gl_cv_func_memchr_works="guessing no"
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <string.h>
-#if HAVE_SYS_MMAN_H
-# include <fcntl.h>
-# include <unistd.h>
-# include <sys/types.h>
-# include <sys/mman.h>
-# ifndef MAP_FILE
-#  define MAP_FILE 0
-# endif
-#endif
-
-int
-main (void)
-{
-
-  char *fence = NULL;
-#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
-# if HAVE_MAP_ANONYMOUS
-  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
-  const int fd = -1;
-# else /* !HAVE_MAP_ANONYMOUS */
-  const int flags = MAP_FILE | MAP_PRIVATE;
-  int fd = open ("/dev/zero", O_RDONLY, 0666);
-  if (fd >= 0)
-# endif
-    {
-      int pagesize = getpagesize ();
-      char *two_pages =
-        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
-                       flags, fd, 0);
-      if (two_pages != (char *)(-1)
-          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
-        fence = two_pages + pagesize;
-    }
-#endif
-  if (fence)
-    {
-      if (memchr (fence, 0, 0))
-        return 1;
-      strcpy (fence - 9, "12345678");
-      if (memchr (fence - 9, 0, 79) != fence - 1)
-        return 2;
-      if (memchr (fence - 1, 0, 3) != fence - 1)
-        return 3;
-    }
-  return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_memchr_works=yes
-else
-  gl_cv_func_memchr_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
-$as_echo "$gl_cv_func_memchr_works" >&6; }
-    if test "$gl_cv_func_memchr_works" != yes; then
-      REPLACE_MEMCHR=1
-    fi
-  else
-    HAVE_MEMCHR=0
-  fi
-  if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
-
-    
-  for ac_header in bp-sym.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
-if test "x$ac_cv_header_bp_sym_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_BP_SYM_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-  fi
-
-
-    gl_cv_c_multiarch=no
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifndef __APPLE_CC__
-         not a universal capable compiler
-        #endif
-        typedef int dummy;
-      
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  
-               arch=
-     prev=
-     for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
-       if test -n "$prev"; then
-         case $word in
-           i?86 | x86_64 | ppc | ppc64)
-             if test -z "$arch" || test "$arch" = "$word"; then
-               arch="$word"
-             else
-               gl_cv_c_multiarch=yes
-             fi
-             ;;
-         esac
-         prev=
-       else
-         if test "x$word" = "x-arch"; then
-           prev=arch
-         fi
-       fi
-     done
-    
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  if test $gl_cv_c_multiarch = yes; then
-    
-$as_echo "@%:@define AA_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-    APPLE_UNIVERSAL_BUILD=1
-  else
-    APPLE_UNIVERSAL_BUILD=0
-  fi
-  
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
-$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
-if ${ac_cv_header_stdbool_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-             #include <stdbool.h>
-             #ifndef bool
-              "error: bool is not defined"
-             #endif
-             #ifndef false
-              "error: false is not defined"
-             #endif
-             #if false
-              "error: false is not 0"
-             #endif
-             #ifndef true
-              "error: true is not defined"
-             #endif
-             #if true != 1
-              "error: true is not 1"
-             #endif
-             #ifndef __bool_true_false_are_defined
-              "error: __bool_true_false_are_defined is not defined"
-             #endif
-
-             struct s { _Bool s: 1; _Bool t; } s;
-
-             char a[true == 1 ? 1 : -1];
-             char b[false == 0 ? 1 : -1];
-             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-             char d[(bool) 0.5 == true ? 1 : -1];
-             /* See body of main program for 'e'.  */
-             char f[(_Bool) 0.0 == false ? 1 : -1];
-             char g[true];
-             char h[sizeof (_Bool)];
-             char i[sizeof s.t];
-             enum { j = false, k = true, l = false * true, m = true * 256 };
-             /* The following fails for
-                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
-             _Bool n[m];
-             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
-             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
-             /* Catch a bug in an HP-UX C compiler.  See
-                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
-                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
-              */
-             _Bool q = true;
-             _Bool *pq = &q;
-           
-int
-main (void)
-{
-
-             bool e = &s;
-             *pq |= q;
-             *pq |= ! q;
-             /* Refer to every declared value, to avoid compiler optimizations.  */
-             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
-                     + !m + !n + !o + !p + !q + !pq);
-           
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdbool_h=yes
-else
-  ac_cv_header_stdbool_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
-$as_echo "$ac_cv_header_stdbool_h" >&6; }
-   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
-if test "x$ac_cv_type__Bool" = xyes; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE__BOOL 1
-_ACEOF
-
-
-fi
-
-   if test $ac_cv_header_stdbool_h = yes; then
-     
-$as_echo "@%:@define HAVE_STDBOOL_H 1" >>confdefs.h
-
-   fi
-
-    REPLACE_NULL=0;                
-  HAVE_WCHAR_T=1;                
-  STDDEF_H='';                   
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
-$as_echo_n "checking for wchar_t... " >&6; }
-if ${gt_cv_c_wchar_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stddef.h>
-            wchar_t foo = (wchar_t)'\0';
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gt_cv_c_wchar_t=yes
-else
-  gt_cv_c_wchar_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
-$as_echo "$gt_cv_c_wchar_t" >&6; }
-  if test $gt_cv_c_wchar_t = yes; then
-    
-$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
-
-  fi
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
-$as_echo_n "checking for long long int... " >&6; }
-if ${ac_cv_type_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* For now, do not test the preprocessor; as of 2007 there are too many
-         implementations with broken preprocessors.  Perhaps this can
-         be revisited in 2012.  In the meantime, code should not expect
-         #if to work with literals wider than 32 bits.  */
-      /* Test literals.  */
-      long long int ll = 9223372036854775807ll;
-      long long int nll = -9223372036854775807LL;
-      unsigned long long int ull = 18446744073709551615ULL;
-      /* Test constant expressions.   */
-      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-                     ? 1 : -1)];
-      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-                     ? 1 : -1)];
-      int i = 63;
-int
-main (void)
-{
-/* Test availability of runtime routines for shift and division.  */
-      long long int llmax = 9223372036854775807ll;
-      unsigned long long int ullmax = 18446744073709551615ull;
-      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-              | (llmax / ll) | (llmax % ll)
-              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-              | (ullmax / ull) | (ullmax % ull));
-  ;
-  return 0;
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-                          if test "$cross_compiling" = yes; then :
-  ac_cv_type_long_long_int=yes
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <limits.h>
-               @%:@ifndef LLONG_MAX
-               @%:@ define HALF \
-                        (1LL << (sizeof (long long int) * CHAR_BIT - 2))
-               @%:@ define LLONG_MAX (HALF - 1 + HALF)
-               @%:@endif
-int
-main (void)
-{
-long long int n = 1;
-               int i;
-               for (i = 0; ; i++)
-                 {
-                   long long int m = n << i;
-                   if (m >> i != n)
-                     return 1;
-                   if (LLONG_MAX / 2 < m)
-                     break;
-                 }
-               return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_type_long_long_int=yes
-else
-  ac_cv_type_long_long_int=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-else
-  ac_cv_type_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
-$as_echo "$ac_cv_type_long_long_int" >&6; }
-  if test $ac_cv_type_long_long_int = yes; then
-    
-$as_echo "@%:@define HAVE_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
-$as_echo_n "checking for unsigned long long int... " >&6; }
-if ${ac_cv_type_unsigned_long_long_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* For now, do not test the preprocessor; as of 2007 there are too many
-         implementations with broken preprocessors.  Perhaps this can
-         be revisited in 2012.  In the meantime, code should not expect
-         #if to work with literals wider than 32 bits.  */
-      /* Test literals.  */
-      long long int ll = 9223372036854775807ll;
-      long long int nll = -9223372036854775807LL;
-      unsigned long long int ull = 18446744073709551615ULL;
-      /* Test constant expressions.   */
-      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-                     ? 1 : -1)];
-      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-                     ? 1 : -1)];
-      int i = 63;
-int
-main (void)
-{
-/* Test availability of runtime routines for shift and division.  */
-      long long int llmax = 9223372036854775807ll;
-      unsigned long long int ullmax = 18446744073709551615ull;
-      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-              | (llmax / ll) | (llmax % ll)
-              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-              | (ullmax / ull) | (ullmax % ull));
-  ;
-  return 0;
-}
-
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_type_unsigned_long_long_int=yes
-else
-  ac_cv_type_unsigned_long_long_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-    
-$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
-
-  fi
-
-
-
-
-
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C symbols are prefixed with underscore at the linker level" >&5
-$as_echo_n "checking whether C symbols are prefixed with underscore at the linker level... " >&6; }
-if ${gl_cv_prog_as_underscore+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<EOF
-#ifdef __cplusplus
-extern "C" int foo (void);
-#endif
-int foo(void) { return 0; }
-EOF
-     # Look for the assembly language name in the .s file.
-     { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S conftest.c'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } >/dev/null 2>&1
-     if grep _foo conftest.s >/dev/null ; then
-       gl_cv_prog_as_underscore=yes
-     else
-       gl_cv_prog_as_underscore=no
-     fi
-     rm -f conftest*
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_prog_as_underscore" >&5
-$as_echo "$gl_cv_prog_as_underscore" >&6; }
-  if test $gl_cv_prog_as_underscore = yes; then
-    USER_LABEL_PREFIX=_
-  else
-    USER_LABEL_PREFIX=
-  fi
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define USER_LABEL_PREFIX $USER_LABEL_PREFIX
-_ACEOF
-
-  ASM_SYMBOL_PREFIX='"'${USER_LABEL_PREFIX}'"'
-  
-
-
-
-
-
-
-    HAVE_STRCASECMP=1;       
-  HAVE_DECL_STRNCASECMP=1; 
-
-
-
-
-  
-  
-  if test -z "$ERRNO_H"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
-$as_echo_n "checking for working strerror function... " >&6; }
-if ${gl_cv_func_working_strerror+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-              
-int
-main (void)
-{
-return !*strerror (-2);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_func_working_strerror=yes
-else
-  gl_cv_func_working_strerror=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-           
-int
-main (void)
-{
-return !*strerror (-2);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_working_strerror=yes
-else
-  gl_cv_func_working_strerror=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
-$as_echo "$gl_cv_func_working_strerror" >&6; }
-    if test $gl_cv_func_working_strerror = no; then
-                  REPLACE_STRERROR=1
-    fi
-  else
-            REPLACE_STRERROR=1
-  fi
-  if test $REPLACE_STRERROR = 1; then
-    
-  ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strerror" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRERROR $ac_have_decl
-_ACEOF
-
-  
-  if test $ac_cv_header_sys_socket_h != yes; then
-                    for ac_header in winsock2.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
-if test "x$ac_cv_header_winsock2_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WINSOCK2_H 1
-_ACEOF
- 
-fi
-
-done
-
-  fi
-
-  fi
-
-
-
-
-  
-  
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_string_h='<'string.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
-$as_echo_n "checking absolute name of <string.h>... " >&6; }
-if ${gl_cv_next_string_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_string_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/string.h#{
-                 s#.*"\(.*/string.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_string_h='<'string.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
-$as_echo "$gl_cv_next_string_h" >&6; }
-     fi
-     NEXT_STRING_H=$gl_cv_next_string_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'string.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_string_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
-
-     
-
-
-        
-    for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup      strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal      strverscmp; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-
-
-
-  
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_strings_h='<'strings.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5
-$as_echo_n "checking absolute name of <strings.h>... " >&6; }
-if ${gl_cv_next_strings_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_strings_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <strings.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/strings.h#{
-                 s#.*"\(.*/strings.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_strings_h='<'strings.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
-$as_echo "$gl_cv_next_strings_h" >&6; }
-     fi
-     NEXT_STRINGS_H=$gl_cv_next_strings_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'strings.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_strings_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive
-
-     
-
-
-      
-    for gl_func in strcasecmp strncasecmp; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <strings.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strndup" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRNDUP $ac_have_decl
-_ACEOF
-
-
-
-ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strnlen" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRNLEN $ac_have_decl
-_ACEOF
-
-
-  
-
-
-
-
-
-
-
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
-$as_echo_n "checking for wint_t... " >&6; }
-if ${gt_cv_c_wint_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
-   <wchar.h>.
-   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
-   before <wchar.h>.  */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include <wchar.h>
-            wint_t foo = (wchar_t)'\0';
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gt_cv_c_wint_t=yes
-else
-  gt_cv_c_wint_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
-$as_echo "$gt_cv_c_wint_t" >&6; }
-  if test $gt_cv_c_wint_t = yes; then
-    
-$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${gl_cv_header_inttypes_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <sys/types.h>
-#include <inttypes.h>
-          
-int
-main (void)
-{
-uintmax_t i = (uintmax_t) -1; return !i;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_inttypes_h=yes
-else
-  gl_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
-$as_echo "$gl_cv_header_inttypes_h" >&6; }
-  if test $gl_cv_header_inttypes_h = yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
-_ACEOF
-
-  fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
-$as_echo_n "checking for stdint.h... " >&6; }
-if ${gl_cv_header_stdint_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-            #include <stdint.h>
-int
-main (void)
-{
-uintmax_t i = (uintmax_t) -1; return !i;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_stdint_h=yes
-else
-  gl_cv_header_stdint_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
-$as_echo "$gl_cv_header_stdint_h" >&6; }
-  if test $gl_cv_header_stdint_h = yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
-_ACEOF
-
-  fi
-
-
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
-$as_echo_n "checking for intmax_t... " >&6; }
-if ${gt_cv_c_intmax_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stddef.h>
-#include <stdlib.h>
-#if HAVE_STDINT_H_WITH_UINTMAX
-#include <stdint.h>
-#endif
-#if HAVE_INTTYPES_H_WITH_UINTMAX
-#include <inttypes.h>
-#endif
-          
-int
-main (void)
-{
-intmax_t x = -1; return !x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gt_cv_c_intmax_t=yes
-else
-  gt_cv_c_intmax_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
-$as_echo "$gt_cv_c_intmax_t" >&6; }
-  if test $gt_cv_c_intmax_t = yes; then
-    
-$as_echo "@%:@define HAVE_INTMAX_T 1" >>confdefs.h
-
-  else
-    
-    test $ac_cv_type_long_long_int = yes \
-      && ac_type='long long' \
-      || ac_type='long'
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define intmax_t $ac_type
-_ACEOF
-
-  fi
-
-
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
-$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
-if ${gl_cv_func_snprintf_retval_c99+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      if test "$cross_compiling" = yes; then :
-  
-         case "$host_os" in
-                                 # Guess yes on glibc systems.
-           *-gnu*)               gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on FreeBSD >= 5.
-           freebsd[1-4]*)        gl_cv_func_snprintf_retval_c99="guessing no";;
-           freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on MacOS X >= 10.3.
-           darwin[1-6].*)        gl_cv_func_snprintf_retval_c99="guessing no";;
-           darwin*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on OpenBSD >= 3.9.
-           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
-                                 gl_cv_func_snprintf_retval_c99="guessing no";;
-           openbsd*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on Solaris >= 2.6.
-           solaris2.[0-5]*)      gl_cv_func_snprintf_retval_c99="guessing no";;
-           solaris*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on AIX >= 4.
-           aix[1-3]*)            gl_cv_func_snprintf_retval_c99="guessing no";;
-           aix*)                 gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on NetBSD >= 3.
-           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
-                                 gl_cv_func_snprintf_retval_c99="guessing no";;
-           netbsd*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on BeOS.
-           beos*)                gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_snprintf_retval_c99="guessing no";;
-         esac
-        
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
-  strcpy (buf, "ABCDEF");
-  if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
-    return 1;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_snprintf_retval_c99=yes
-else
-  gl_cv_func_snprintf_retval_c99=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
-$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
-
-
-  
-  
-  
-  
-  
-  for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-      ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
-"
-if test "x$ac_cv_have_decl__snprintf" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL__SNPRINTF $ac_have_decl
-_ACEOF
-
-      
-  case "$gl_cv_func_snprintf_retval_c99" in
-    *yes)
-      
-$as_echo "@%:@define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
-
-      ;;
-  esac
-
-ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_VSNPRINTF $ac_have_decl
-_ACEOF
-
-
-
-
-
-
-
-ac_fn_c_check_decl "$LINENO" "iswblank" "ac_cv_have_decl_iswblank" "$ac_includes_default"
-if test "x$ac_cv_have_decl_iswblank" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_ISWBLANK $ac_have_decl
-_ACEOF
-
-
-   if false; then
-  GL_COND_LIBTOOL_TRUE=
-  GL_COND_LIBTOOL_FALSE='#'
-else
-  GL_COND_LIBTOOL_TRUE='#'
-  GL_COND_LIBTOOL_FALSE=
-fi
-
-  gl_cond_libtool=false
-  gl_libdeps=
-  gl_ltlibdeps=
-  gl_m4_base='m4'
-  
-  
-  
-  
-  
-  
-    
-  
-
-  gl_source_base='grub-core/gnulib'
-  # Code from module alloca:
-  # Code from module alloca-opt:
-  
-    
-  
-
-  
-  if test $ac_cv_func_alloca_works = no; then
-    :
-  fi
-
-  # Define an additional variable used in the Makefile substitution.
-  if test $ac_cv_working_alloca_h = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
-$as_echo_n "checking for alloca as a compiler built-in... " >&6; }
-if ${gl_cv_rpl_alloca+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#if defined __GNUC__ || defined _AIX || defined _MSC_VER
-        Need own alloca
-#endif
-        
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Need own alloca" >/dev/null 2>&1; then :
-  gl_cv_rpl_alloca=yes
-else
-  gl_cv_rpl_alloca=no
-fi
-rm -f conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
-$as_echo "$gl_cv_rpl_alloca" >&6; }
-    if test $gl_cv_rpl_alloca = yes; then
-            
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-      ALLOCA_H=alloca.h
-    else
-                  ALLOCA_H=
-    fi
-  else
-    ALLOCA_H=alloca.h
-  fi
-  
-
-  # Code from module arg-nonnull:
-  # Code from module argp:
-  
-  
-  
-  
-      
-    
-  GETOPT_H=getopt.h
-  
-$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
-
-  
-
-    GNULIB_UNISTD_H_GETOPT=1
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
-
-  
-  
-
-
-  
-  ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
-"
-if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
-  
-$as_echo "@%:@define HAVE_DECL_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
-
-else
-  
-$as_echo "@%:@define GNULIB_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
-
-fi
-
-  ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
-"
-if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
-  
-$as_echo "@%:@define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
-
-else
-  
-$as_echo "@%:@define GNULIB_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
-
-fi
-
-
-  # Check if program_invocation_name and program_invocation_short_name
-  # are defined elsewhere. It is improbable that only one of them will
-  # be defined and other not, I prefer to stay on the safe side and to
-  # test each one separately.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_name is defined" >&5
-$as_echo_n "checking whether program_invocation_name is defined... " >&6; }
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <argp.h>
-int
-main (void)
-{
-program_invocation_name = "test";
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-$as_echo "@%:@define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
-
-                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5
-$as_echo_n "checking whether program_invocation_short_name is defined... " >&6; }
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <argp.h>
-int
-main (void)
-{
-program_invocation_short_name = "test";
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-$as_echo "@%:@define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
-
-                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  
-
-  
-  
-  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_error:2:c-format"
-
-     
-  
-  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_failure:4:c-format"
-
-  # Code from module btowc:
-  
-  
-
-        
-
-  
-  if test $ac_cv_func_btowc = no; then
-    HAVE_BTOWC=0
-  else
-
-    
-    
-     
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
-$as_echo_n "checking whether btowc(0) is correct... " >&6; }
-if ${gl_cv_func_btowc_nul+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-        if test "$cross_compiling" = yes; then :
-  
-           case "$host_os" in
-                      # Guess no on Cygwin.
-             cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
-                      # Guess yes otherwise.
-             *)       gl_cv_func_btowc_nul="guessing yes" ;;
-           esac
-          
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (btowc ('\0') != 0)
-    return 1;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_btowc_nul=yes
-else
-  gl_cv_func_btowc_nul=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5
-$as_echo "$gl_cv_func_btowc_nul" >&6; }
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
-$as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
-if ${gl_cv_func_btowc_eof+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                        case "$host_os" in
-                 # Guess no on IRIX.
-          irix*) gl_cv_func_btowc_eof="guessing no" ;;
-                 # Guess yes otherwise.
-          *)     gl_cv_func_btowc_eof="guessing yes" ;;
-        esac
-        if test $LOCALE_FR != none; then
-          if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
-    {
-      if (btowc (EOF) != WEOF)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_btowc_eof=yes
-else
-  gl_cv_func_btowc_eof=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-        fi
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5
-$as_echo "$gl_cv_func_btowc_eof" >&6; }
-
-    case "$gl_cv_func_btowc_nul" in
-      *yes) ;;
-      *) REPLACE_BTOWC=1 ;;
-    esac
-    case "$gl_cv_func_btowc_eof" in
-      *yes) ;;
-      *) REPLACE_BTOWC=1 ;;
-    esac
-  fi
-  if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_BTOWC=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_BTOWC 1" >>confdefs.h
-
-
-
-  # Code from module c++defs:
-  # Code from module configmake:
-  # Code from module dirname-lgpl:
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS basename-lgpl.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS dirname-lgpl.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS stripslash.$ac_objext"
-
-
-    
-  
-
-    
-  # Code from module double-slash-root:
-  
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
-$as_echo_n "checking whether // is distinct from /... " >&6; }
-if ${gl_cv_double_slash_root+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-   if test x"$cross_compiling" = xyes ; then
-        # When cross-compiling, there is no way to tell whether // is special
-        # short of a list of hosts.  However, the only known hosts to date
-        # that have a distinct // are Apollo DomainOS (too old to port to),
-        # Cygwin, and z/OS.  If anyone knows of another system for which // has
-        # special semantics and is distinct from /, please report it to
-        # <bug-gnulib@gnu.org>.
-        case $host in
-          *-cygwin | i370-ibm-openedition)
-            gl_cv_double_slash_root=yes ;;
-          *)
-            # Be optimistic and assume that / and // are the same when we
-            # don't know.
-            gl_cv_double_slash_root='unknown, assuming no' ;;
-        esac
-      else
-        set x `ls -di / // 2>/dev/null`
-        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
-          gl_cv_double_slash_root=no
-        else
-          gl_cv_double_slash_root=yes
-        fi
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
-$as_echo "$gl_cv_double_slash_root" >&6; }
-  if test "$gl_cv_double_slash_root" = yes; then
-    
-$as_echo "@%:@define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
-
-  fi
-
-  # Code from module errno:
-  
-  # Code from module error:
-  
-  
-  
-  
-    
-      
-      
-    
-  
-    
-      
-      
-    
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
-$as_echo_n "checking for error_at_line... " >&6; }
-if ${ac_cv_lib_error_at_line+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <error.h>
-int
-main (void)
-{
-error_at_line (0, 0, "", 0, "an error occurred");
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_error_at_line=yes
-else
-  ac_cv_lib_error_at_line=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
-$as_echo "$ac_cv_lib_error_at_line" >&6; }
-  if test $ac_cv_lib_error_at_line = no; then
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
-
-  fi
-
-    
-  
-  
-  :
-
-
-  
-  
-  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
-
-     
-  
-  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
-
-  # Code from module extensions:
-  # Code from module float:
-  
-  
-  
-  FLOAT_H=
-  case "$host_os" in
-    beos* | openbsd* | mirbsd*)
-      FLOAT_H=float.h
-      
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_float_h='<'float.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
-$as_echo_n "checking absolute name of <float.h>... " >&6; }
-if ${gl_cv_next_float_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_float_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <float.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/float.h#{
-                 s#.*"\(.*/float.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_float_h='<'float.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
-$as_echo "$gl_cv_next_float_h" >&6; }
-     fi
-     NEXT_FLOAT_H=$gl_cv_next_float_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'float.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_float_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
-
-     
-
-      ;;
-  esac
-  
-
-  # Code from module fnmatch:
-  
-  
-
-          
-
-  FNMATCH_H=
-  gl_fnmatch_required_lowercase=`echo $gl_fnmatch_required | tr 'A-Z' 'a-z'`
-  gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
-$as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
-if eval \${$gl_fnmatch_cache_var+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-                           if test $gl_fnmatch_required = GNU; then
-       gl_fnmatch_gnu_start=
-       gl_fnmatch_gnu_end=
-     else
-       gl_fnmatch_gnu_start='#if 0'
-       gl_fnmatch_gnu_end='#endif'
-     fi
-     if test "$cross_compiling" = yes; then :
-  eval "$gl_fnmatch_cache_var=\"guessing no\""
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <fnmatch.h>
-            static int
-            y (char const *pattern, char const *string, int flags)
-            {
-              return fnmatch (pattern, string, flags) == 0;
-            }
-            static int
-            n (char const *pattern, char const *string, int flags)
-            {
-              return fnmatch (pattern, string, flags) == FNM_NOMATCH;
-            }
-          
-int
-main (void)
-{
-char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
-            char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
-            static char const A_1[] = { 'A' - 1, 0 };
-            static char const A01[] = { 'A' + 1, 0 };
-            static char const a_1[] = { 'a' - 1, 0 };
-            static char const a01[] = { 'a' + 1, 0 };
-            static char const bs_1[] = { '\\\\' - 1, 0 };
-            static char const bs01[] = { '\\\\' + 1, 0 };
-            return
-             !(n ("a*", "", 0)
-               && y ("a*", "abc", 0)
-               && n ("d*/*1", "d/s/1", FNM_PATHNAME)
-               && y ("a\\\\bc", "abc", 0)
-               && n ("a\\\\bc", "abc", FNM_NOESCAPE)
-               && y ("*x", ".x", 0)
-               && n ("*x", ".x", FNM_PERIOD)
-               && y (Apat, "\\\\", 0) && y (Apat, "A", 0)
-               && y (apat, "\\\\", 0) && y (apat, "a", 0)
-               && n (Apat, A_1, 0) == ('A' < '\\\\')
-               && n (apat, a_1, 0) == ('a' < '\\\\')
-               && y (Apat, A01, 0) == ('A' < '\\\\')
-               && y (apat, a01, 0) == ('a' < '\\\\')
-               && y (Apat, bs_1, 0) == ('A' < '\\\\')
-               && y (apat, bs_1, 0) == ('a' < '\\\\')
-               && n (Apat, bs01, 0) == ('A' < '\\\\')
-               && n (apat, bs01, 0) == ('a' < '\\\\')
-               $gl_fnmatch_gnu_start
-               && y ("xxXX", "xXxX", FNM_CASEFOLD)
-               && y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)
-               && n ("d*/*1", "d/s/1", FNM_FILE_NAME)
-               && y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)
-               && y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)
-               && y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)
-               $gl_fnmatch_gnu_end
-              );
-          
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  eval "$gl_fnmatch_cache_var=yes"
-else
-  eval "$gl_fnmatch_cache_var=no"
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    
-fi
-eval ac_res=\$$gl_fnmatch_cache_var
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
-  if test "$gl_fnmatch_result" = yes; then
-            rm -f "$gl_source_base/fnmatch.h"
-  else
-    FNMATCH_H=fnmatch.h
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
-
-                
-cat >>confdefs.h <<_ACEOF
-@%:@define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
-_ACEOF
-
-        
-    ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
-"
-if test "x$ac_cv_have_decl_isblank" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_ISBLANK $ac_have_decl
-_ACEOF
-
-    
-    
-  fi
-  
-
-  # Code from module getdelim:
-  
-  
-
-    
-
-  
-
-  
-  if test $ac_cv_func_getdelim = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
-$as_echo_n "checking for working getdelim function... " >&6; }
-if ${gl_cv_func_working_getdelim+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-    if test "$cross_compiling" = yes; then :
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-         
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
-  gl_cv_func_working_getdelim=yes
-else
-  gl_cv_func_working_getdelim=no
-fi
-rm -f conftest*
-
-    
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#    include <stdio.h>
-#    include <stdlib.h>
-#    include <string.h>
-    int main ()
-    {
-      FILE *in = fopen ("./conftest.data", "r");
-      if (!in)
-        return 1;
-      {
-        /* Test result for a NULL buffer and a zero size.
-           Based on a test program from Karl Heuer.  */
-        char *line = NULL;
-        size_t siz = 0;
-        int len = getdelim (&line, &siz, '\n', in);
-        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
-          return 1;
-      }
-      {
-        /* Test result for a NULL buffer and a non-zero size.
-           This crashes on FreeBSD 8.0.  */
-        char *line = NULL;
-        size_t siz = (size_t)(~0) / 4;
-        if (getdelim (&line, &siz, '\n', in) == -1)
-          return 1;
-      }
-      return 0;
-    }
-    
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_working_getdelim=yes     
-else
-  gl_cv_func_working_getdelim=no     
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
-$as_echo "$gl_cv_func_working_getdelim" >&6; }
-  else
-    gl_cv_func_working_getdelim=no
-  fi
-
-  if test $ac_cv_have_decl_getdelim = no; then
-    HAVE_DECL_GETDELIM=0
-  fi
-
-  if test $gl_cv_func_working_getdelim = no; then
-    if test $ac_cv_func_getdelim = yes; then
-      REPLACE_GETDELIM=1
-    fi
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext"
-
-    
-  for ac_func in flockfile funlockfile
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-  ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
-_ACEOF
-
-
-  fi
-
-  
-    
-  
-  GNULIB_GETDELIM=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_GETDELIM 1" >>confdefs.h
-
-
-
-  # Code from module getline:
-  
-  
-
-    
-
-  
-
-  gl_getline_needs_run_time_check=no
-  ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
-if test "x$ac_cv_func_getline" = xyes; then :
-                   gl_getline_needs_run_time_check=yes
-else
-  am_cv_func_working_getline=no
-fi
-
-  if test $gl_getline_needs_run_time_check = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5
-$as_echo_n "checking for working getline function... " >&6; }
-if ${am_cv_func_working_getline+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-    if test "$cross_compiling" = yes; then :
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-         
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
-  am_cv_func_working_getline=yes
-else
-  am_cv_func_working_getline=no
-fi
-rm -f conftest*
-
-    
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#    include <stdio.h>
-#    include <stdlib.h>
-#    include <string.h>
-    int main ()
-    {
-      FILE *in = fopen ("./conftest.data", "r");
-      if (!in)
-        return 1;
-      {
-        /* Test result for a NULL buffer and a zero size.
-           Based on a test program from Karl Heuer.  */
-        char *line = NULL;
-        size_t siz = 0;
-        int len = getline (&line, &siz, in);
-        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
-          return 1;
-      }
-      {
-        /* Test result for a NULL buffer and a non-zero size.
-           This crashes on FreeBSD 8.0.  */
-        char *line = NULL;
-        size_t siz = (size_t)(~0) / 4;
-        if (getline (&line, &siz, in) == -1)
-          return 1;
-      }
-      return 0;
-    }
-    
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  am_cv_func_working_getline=yes     
-else
-  am_cv_func_working_getline=no     
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5
-$as_echo "$am_cv_func_working_getline" >&6; }
-  fi
-
-  if test $ac_cv_have_decl_getline = no; then
-    HAVE_DECL_GETLINE=0
-  fi
-
-  if test $am_cv_func_working_getline = no; then
-                REPLACE_GETLINE=1
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext"
-
-
-    
-  
-  
-
-    
-
-  
-
-  
-  if test $ac_cv_func_getdelim = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
-$as_echo_n "checking for working getdelim function... " >&6; }
-if ${gl_cv_func_working_getdelim+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-    if test "$cross_compiling" = yes; then :
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-         
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
-  gl_cv_func_working_getdelim=yes
-else
-  gl_cv_func_working_getdelim=no
-fi
-rm -f conftest*
-
-    
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#    include <stdio.h>
-#    include <stdlib.h>
-#    include <string.h>
-    int main ()
-    {
-      FILE *in = fopen ("./conftest.data", "r");
-      if (!in)
-        return 1;
-      {
-        /* Test result for a NULL buffer and a zero size.
-           Based on a test program from Karl Heuer.  */
-        char *line = NULL;
-        size_t siz = 0;
-        int len = getdelim (&line, &siz, '\n', in);
-        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
-          return 1;
-      }
-      {
-        /* Test result for a NULL buffer and a non-zero size.
-           This crashes on FreeBSD 8.0.  */
-        char *line = NULL;
-        size_t siz = (size_t)(~0) / 4;
-        if (getdelim (&line, &siz, '\n', in) == -1)
-          return 1;
-      }
-      return 0;
-    }
-    
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_working_getdelim=yes     
-else
-  gl_cv_func_working_getdelim=no     
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
-$as_echo "$gl_cv_func_working_getdelim" >&6; }
-  else
-    gl_cv_func_working_getdelim=no
-  fi
-
-  if test $ac_cv_have_decl_getdelim = no; then
-    HAVE_DECL_GETDELIM=0
-  fi
-
-  if test $gl_cv_func_working_getdelim = no; then
-    if test $ac_cv_func_getdelim = yes; then
-      REPLACE_GETDELIM=1
-    fi
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext"
-
-    
-  for ac_func in flockfile funlockfile
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-  ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
-_ACEOF
-
-
-  fi
-
-
-  fi
-
-  
-    
-  
-  GNULIB_GETLINE=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_GETLINE 1" >>confdefs.h
-
-
-
-  # Code from module getopt-gnu:
-  
-  
-
-  
-
-  
-  
-$as_echo "@%:@define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
-
-
-  # Code from module getopt-posix:
-  
-  
-  
-  
-  
-  if test -n "$gl_replace_getopt"; then :
-  
-    
-    
-  GETOPT_H=getopt.h
-  
-$as_echo "@%:@define __GETOPT_PREFIX rpl_" >>confdefs.h
-
-  
-
-    GNULIB_UNISTD_H_GETOPT=1
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
-
-  
-  
-
-
-  
-fi
-
-
-  # Code from module gettext:
-    
-  # Code from module gettext-h:
-  
-  
-  # Code from module havelib:
-  # Code from module include_next:
-  # Code from module intprops:
-  # Code from module langinfo:
-  
-  
-
-    
-
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_langinfo_h='<'langinfo.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
-$as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
-if ${gl_cv_next_langinfo_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_langinfo_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/langinfo.h#{
-                 s#.*"\(.*/langinfo.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_langinfo_h='<'langinfo.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5
-$as_echo "$gl_cv_next_langinfo_h" >&6; }
-     fi
-     NEXT_LANGINFO_H=$gl_cv_next_langinfo_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'langinfo.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_langinfo_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive
-
-     
-
-
-    HAVE_LANGINFO_CODESET=0
-  HAVE_LANGINFO_T_FMT_AMPM=0
-  HAVE_LANGINFO_ERA=0
-  HAVE_LANGINFO_YESEXPR=0
-  
-  if test $ac_cv_header_langinfo_h = yes; then
-    HAVE_LANGINFO_H=1
-            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
-$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
-if ${gl_cv_header_langinfo_codeset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int a = CODESET;
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_langinfo_codeset=yes
-else
-  gl_cv_header_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5
-$as_echo "$gl_cv_header_langinfo_codeset" >&6; }
-    if test $gl_cv_header_langinfo_codeset = yes; then
-      HAVE_LANGINFO_CODESET=1
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
-$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
-if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int a = T_FMT_AMPM;
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_langinfo_t_fmt_ampm=yes
-else
-  gl_cv_header_langinfo_t_fmt_ampm=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5
-$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
-    if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
-      HAVE_LANGINFO_T_FMT_AMPM=1
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
-$as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
-if ${gl_cv_header_langinfo_era+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int a = ERA;
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_langinfo_era=yes
-else
-  gl_cv_header_langinfo_era=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5
-$as_echo "$gl_cv_header_langinfo_era" >&6; }
-    if test $gl_cv_header_langinfo_era = yes; then
-      HAVE_LANGINFO_ERA=1
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
-$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
-if ${gl_cv_header_langinfo_yesexpr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-int a = YESEXPR;
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_header_langinfo_yesexpr=yes
-else
-  gl_cv_header_langinfo_yesexpr=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5
-$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
-    if test $gl_cv_header_langinfo_yesexpr = yes; then
-      HAVE_LANGINFO_YESEXPR=1
-    fi
-  else
-    HAVE_LANGINFO_H=0
-  fi
-  
-  
-  
-  
-  
-
-      
-    for gl_func in nl_langinfo; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <langinfo.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module localcharset:
-  
-    
-  
-  
-
-    
-  
-
-  LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
-  
-  # Code from module malloc-gnu:
-  
-  
-    for ac_header in stdlib.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdlib_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDLIB_H 1
-_ACEOF
- 
-fi
-
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
-$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
-if ${ac_cv_func_malloc_0_nonnull+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ac_cv_func_malloc_0_nonnull=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-
-int
-main (void)
-{
-return ! malloc (0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_malloc_0_nonnull=yes
-else
-  ac_cv_func_malloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
-$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
-if test $ac_cv_func_malloc_0_nonnull = yes; then :
-  
-$as_echo "@%:@define HAVE_MALLOC_GNU 1" >>confdefs.h
-
-else
-  $as_echo "@%:@define HAVE_MALLOC_GNU 0" >>confdefs.h
-
-     
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
-
-  REPLACE_MALLOC=1
-
-    
-fi
-
-
-  
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define GNULIB_MALLOC_GNU 1
-_ACEOF
-
-
-  # Code from module malloc-posix:
-  
-  
-  
-  if test $gl_cv_func_malloc_posix = yes; then
-    
-$as_echo "@%:@define HAVE_MALLOC_POSIX 1" >>confdefs.h
-
-  else
-    
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
-
-  REPLACE_MALLOC=1
-
-  fi
-
-  
-    
-  
-  GNULIB_MALLOC_POSIX=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
-
-
-
-  # Code from module mbrtowc:
-  
-  
-
-  
-  
-  
-
-  
-  
-  
-  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
-$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                     # Guess no on AIX and OSF/1.
-        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
-                     # Guess yes otherwise.
-        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
-      esac
-      if test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        if (mbsinit (&state))
-          return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_incomplete_state=yes
-else
-  gl_cv_func_mbrtowc_incomplete_state=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
-$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
-
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
-$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                    # Guess no on Solaris 8.
-        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
-                    # Guess yes otherwise.
-        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8:
-     mbrtowc returns 2, and sets wc to 0x00F0.
-     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 3, 6, &state) != 4
-          && mbtowc (&wc, input + 3, 6) == 4)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_sanitycheck=yes
-else
-  gl_cv_func_mbrtowc_sanitycheck=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
-$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
-
-    REPLACE_MBSTATE_T=0
-    case "$gl_cv_func_mbrtowc_incomplete_state" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-    case "$gl_cv_func_mbrtowc_sanitycheck" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-  else
-    REPLACE_MBSTATE_T=1
-  fi
-  if test $REPLACE_MBSTATE_T = 1; then
-    
-    :
-
-  fi
-
-
-  
-  if test $ac_cv_func_mbrtowc = no; then
-    HAVE_MBRTOWC=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_MBRTOWC=1
-    else
-      
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
-$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
-if ${gl_cv_func_mbrtowc_null_arg+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-              # Guess no on OSF/1.
-        osf*) gl_cv_func_mbrtowc_null_arg="guessing no" ;;
-              # Guess yes otherwise.
-        *)    gl_cv_func_mbrtowc_null_arg="guessing yes" ;;
-      esac
-      if test $LOCALE_FR_UTF8 != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      mbstate_t state;
-      wchar_t wc;
-      int ret;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      wc = (wchar_t) 0xBADFACE;
-      mbrtowc (&wc, NULL, 5, &state);
-      /* Check that wc was not modified.  */
-      if (wc != (wchar_t) 0xBADFACE)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_null_arg=yes
-else
-  gl_cv_func_mbrtowc_null_arg=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg" >&5
-$as_echo "$gl_cv_func_mbrtowc_null_arg" >&6; }
-
-      
-  
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
-$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
-if ${gl_cv_func_mbrtowc_retval+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                          # Guess no on HP-UX and Solaris.
-        hpux* | solaris*) gl_cv_func_mbrtowc_retval="guessing no" ;;
-                          # Guess yes otherwise.
-        *)                gl_cv_func_mbrtowc_retval="guessing yes" ;;
-      esac
-      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris.  */
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      char input[] = "B\303\274\303\237er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        {
-          input[1] = '\0';
-          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
-            return 1;
-        }
-    }
-  /* This fails on HP-UX 11.11.  */
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        {
-          input[1] = '\0';
-          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
-            return 1;
-        }
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_retval=yes
-else
-  gl_cv_func_mbrtowc_retval=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
-$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
-
-      
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
-$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
-if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                       # Guess no on Solaris 8 and 9.
-        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
-                       # Guess yes otherwise.
-        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8 and 9.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, "", 1, &state) != 0)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_nul_retval=yes
-else
-  gl_cv_func_mbrtowc_nul_retval=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
-$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
-
-      case "$gl_cv_func_mbrtowc_null_arg" in
-        *yes) ;;
-        *) 
-$as_echo "@%:@define MBRTOWC_NULL_ARG_BUG 1" >>confdefs.h
-
-           REPLACE_MBRTOWC=1
-           ;;
-      esac
-      case "$gl_cv_func_mbrtowc_retval" in
-        *yes) ;;
-        *) 
-$as_echo "@%:@define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
-
-           REPLACE_MBRTOWC=1
-           ;;
-      esac
-      case "$gl_cv_func_mbrtowc_nul_retval" in
-        *yes) ;;
-        *) 
-$as_echo "@%:@define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
-
-           REPLACE_MBRTOWC=1
-           ;;
-      esac
-    fi
-  fi
-  if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_MBRTOWC=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
-
-
-
-  # Code from module mbsinit:
-  
-  
-
-  
-  
-  
-
-  
-  
-  
-  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
-$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                     # Guess no on AIX and OSF/1.
-        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
-                     # Guess yes otherwise.
-        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
-      esac
-      if test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        if (mbsinit (&state))
-          return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_incomplete_state=yes
-else
-  gl_cv_func_mbrtowc_incomplete_state=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
-$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
-
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
-$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                    # Guess no on Solaris 8.
-        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
-                    # Guess yes otherwise.
-        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8:
-     mbrtowc returns 2, and sets wc to 0x00F0.
-     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 3, 6, &state) != 4
-          && mbtowc (&wc, input + 3, 6) == 4)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_sanitycheck=yes
-else
-  gl_cv_func_mbrtowc_sanitycheck=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
-$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
-
-    REPLACE_MBSTATE_T=0
-    case "$gl_cv_func_mbrtowc_incomplete_state" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-    case "$gl_cv_func_mbrtowc_sanitycheck" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-  else
-    REPLACE_MBSTATE_T=1
-  fi
-  if test $REPLACE_MBSTATE_T = 1; then
-    
-    :
-
-  fi
-
-
-  
-  if test $ac_cv_func_mbsinit = no; then
-    HAVE_MBSINIT=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_MBSINIT=1
-    fi
-  fi
-  if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_MBSINIT=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MBSINIT 1" >>confdefs.h
-
-
-
-  # Code from module mbsrtowcs:
-  
-  
-
-  
-  
-  
-
-  
-  
-  
-  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
-$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                     # Guess no on AIX and OSF/1.
-        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
-                     # Guess yes otherwise.
-        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
-      esac
-      if test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        if (mbsinit (&state))
-          return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_incomplete_state=yes
-else
-  gl_cv_func_mbrtowc_incomplete_state=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
-$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
-
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
-$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                    # Guess no on Solaris 8.
-        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
-                    # Guess yes otherwise.
-        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8:
-     mbrtowc returns 2, and sets wc to 0x00F0.
-     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 3, 6, &state) != 4
-          && mbtowc (&wc, input + 3, 6) == 4)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_sanitycheck=yes
-else
-  gl_cv_func_mbrtowc_sanitycheck=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
-$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
-
-    REPLACE_MBSTATE_T=0
-    case "$gl_cv_func_mbrtowc_incomplete_state" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-    case "$gl_cv_func_mbrtowc_sanitycheck" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-  else
-    REPLACE_MBSTATE_T=1
-  fi
-  if test $REPLACE_MBSTATE_T = 1; then
-    
-    :
-
-  fi
-
-
-  
-  if test $ac_cv_func_mbsrtowcs = no; then
-    HAVE_MBSRTOWCS=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_MBSRTOWCS=1
-    else
-      
-  
-  
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
-$as_echo_n "checking whether mbsrtowcs works... " >&6; }
-if ${gl_cv_func_mbsrtowcs_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                          # Guess no on HP-UX and Solaris.
-        hpux* | solaris*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
-                          # Guess yes otherwise.
-        *)                gl_cv_func_mbsrtowcs_works="guessing yes" ;;
-      esac
-      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* Test whether the function works when started with a conversion state
-     in non-initial state.  This fails on HP-UX 11.11 and Solaris 10.  */
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      const char input[] = "B\303\274\303\237er";
-      mbstate_t state;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
-        if (!mbsinit (&state))
-          {
-            const char *src = input + 2;
-            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
-              return 1;
-          }
-    }
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "<\306\374\313\334\270\354>";
-      mbstate_t state;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
-        if (!mbsinit (&state))
-          {
-            const char *src = input + 4;
-            if (mbsrtowcs (NULL, &src, 10, &state) != 3)
-              return 1;
-          }
-    }
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      const char input[] = "B\250\271\201\060\211\070er";
-      mbstate_t state;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
-        if (!mbsinit (&state))
-          {
-            const char *src = input + 2;
-            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
-              return 1;
-          }
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbsrtowcs_works=yes
-else
-  gl_cv_func_mbsrtowcs_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5
-$as_echo "$gl_cv_func_mbsrtowcs_works" >&6; }
-
-      case "$gl_cv_func_mbsrtowcs_works" in
-        *yes) ;;
-        *) REPLACE_MBSRTOWCS=1 ;;
-      esac
-    fi
-  fi
-  if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext"
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_MBSRTOWCS=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h
-
-
-
-  # Code from module memchr:
-  
-  
-    
-  
-  GNULIB_MEMCHR=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MEMCHR 1" >>confdefs.h
-
-
-
-  # Code from module mempcpy:
-  
-    
-
-    
-
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in mempcpy
-do :
-  ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
-if test "x$ac_cv_func_mempcpy" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_MEMPCPY 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_mempcpy = no; then
-    HAVE_MEMPCPY=0
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_MEMPCPY=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_MEMPCPY 1" >>confdefs.h
-
-
-
-  # Code from module multiarch:
-  
-  # Code from module nl_langinfo:
-  
-  
-  
-  
-  if test $ac_cv_func_nl_langinfo = yes; then
-    if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1; then
-      :
-    else
-      REPLACE_NL_LANGINFO=1
-      
-$as_echo "@%:@define REPLACE_NL_LANGINFO 1" >>confdefs.h
-
-      
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
-
-    fi
-  else
-    HAVE_NL_LANGINFO=0
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
-
-  fi
-
-  
-    
-  
-  GNULIB_NL_LANGINFO=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
-
-
-
-  # Code from module progname:
-  ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
-"
-if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
-_ACEOF
-
-  ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
-"
-if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
-_ACEOF
-
-  # Code from module rawmemchr:
-  
-    
-
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in rawmemchr
-do :
-  ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
-if test "x$ac_cv_func_rawmemchr" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_RAWMEMCHR 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_rawmemchr = no; then
-    HAVE_RAWMEMCHR=0
-    :
-  fi
-
-  
-    
-  
-  GNULIB_RAWMEMCHR=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
-
-
-
-  # Code from module realloc-posix:
-  
-  
-  
-  if test $gl_cv_func_malloc_posix = yes; then
-    
-$as_echo "@%:@define HAVE_REALLOC_POSIX 1" >>confdefs.h
-
-  else
-    
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
-
-  REPLACE_REALLOC=1
-
-  fi
-
-  
-    
-  
-  GNULIB_REALLOC_POSIX=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h
-
-
-
-  # Code from module regex:
-  
-  
-
-  
-@%:@ Check whether --with-included-regex was given.
-if test "${with_included_regex+set}" = set; then :
-  withval=$with_included_regex; 
-fi
-
-
-  case $with_included_regex in #(
-  yes|no) ac_use_included_regex=$with_included_regex
-        ;;
-  '')
-    # If the system regex support is good enough that it passes the
-    # following run test, then default to *not* using the included regex.c.
-    # If cross compiling, assume the test would fail and use the included
-    # regex.c.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
-$as_echo_n "checking for working re_compile_pattern... " >&6; }
-if ${gl_cv_func_re_compile_pattern_working+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-         gl_cv_func_re_compile_pattern_working=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-           #if HAVE_LOCALE_H
-            #include <locale.h>
-           #endif
-           #include <limits.h>
-           #include <regex.h>
-           
-int
-main (void)
-{
-static struct re_pattern_buffer regex;
-            unsigned char folded_chars[UCHAR_MAX + 1];
-            int i;
-            const char *s;
-            struct re_registers regs;
-
-            #if HAVE_LOCALE_H
-              /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
-                 This test needs valgrind to catch the bug on Debian
-                 GNU/Linux 3.1 x86, but it might catch the bug better
-                 on other platforms and it shouldn't hurt to try the
-                 test here.  */
-              if (setlocale (LC_ALL, "en_US.UTF-8"))
-                {
-                  static char const pat[] = "insert into";
-                  static char const data[] =
-                    "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
-                  re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
-                                 | RE_ICASE);
-                  memset (&regex, 0, sizeof regex);
-                  s = re_compile_pattern (pat, sizeof pat - 1, &regex);
-                  if (s)
-                    return 1;
-                  if (re_search (&regex, data, sizeof data - 1,
-                                 0, sizeof data - 1, &regs)
-                      != -1)
-                    return 1;
-                  if (! setlocale (LC_ALL, "C"))
-                    return 1;
-                }
-            #endif
-
-            /* This test is from glibc bug 3957, reported by Andrew Mackey.  */
-            re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("a[^x]b", 6, &regex);
-            if (s)
-              return 1;
-
-            /* This should fail, but succeeds for glibc-2.5.  */
-            if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
-              return 1;
-
-            /* This regular expression is from Spencer ere test number 75
-               in grep-2.3.  */
-            re_set_syntax (RE_SYNTAX_POSIX_EGREP);
-            memset (&regex, 0, sizeof regex);
-            for (i = 0; i <= UCHAR_MAX; i++)
-              folded_chars[i] = i;
-            regex.translate = folded_chars;
-            s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
-            /* This should fail with _Invalid character class name_ error.  */
-            if (!s)
-              return 1;
-
-            /* Ensure that [b-a] is diagnosed as invalid, when
-               using RE_NO_EMPTY_RANGES. */
-            re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("a[b-a]", 6, &regex);
-            if (s == 0)
-              return 1;
-
-            /* This should succeed, but does not for glibc-2.1.3.  */
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("{1", 2, &regex);
-
-            if (s)
-              return 1;
-
-            /* The following example is derived from a problem report
-               against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>.  */
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("[an\371]*n", 7, &regex);
-            if (s)
-              return 1;
-
-            /* This should match, but does not for glibc-2.2.1.  */
-            if (re_match (&regex, "an", 2, 0, &regs) != 2)
-              return 1;
-
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("x", 1, &regex);
-            if (s)
-              return 1;
-
-            /* glibc-2.2.93 does not work with a negative RANGE argument.  */
-            if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
-              return 1;
-
-            /* The version of regex.c in older versions of gnulib
-               ignored RE_ICASE.  Detect that problem too.  */
-            re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("x", 1, &regex);
-            if (s)
-              return 1;
-
-            if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
-              return 1;
-
-            /* Catch a bug reported by Vin Shelton in
-               http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
-               */
-            re_set_syntax (RE_SYNTAX_POSIX_BASIC
-                           & ~RE_CONTEXT_INVALID_DUP
-                           & ~RE_NO_EMPTY_RANGES);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
-            if (s)
-              return 1;
-
-            /* REG_STARTEND was added to glibc on 2004-01-15.
-               Reject older versions.  */
-            if (! REG_STARTEND)
-              return 1;
-
-#if 0
-            /* It would be nice to reject hosts whose regoff_t values are too
-               narrow (including glibc on hosts with 64-bit ptrdiff_t and
-               32-bit int), but we should wait until glibc implements this
-               feature.  Otherwise, support for equivalence classes and
-               multibyte collation symbols would always be broken except
-               when compiling --without-included-regex.   */
-            if (sizeof (regoff_t) < sizeof (ptrdiff_t)
-                || sizeof (regoff_t) < sizeof (ssize_t))
-              return 1;
-#endif
-
-            return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_re_compile_pattern_working=yes
-else
-  gl_cv_func_re_compile_pattern_working=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5
-$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
-    case $gl_cv_func_re_compile_pattern_working in #(
-    yes) ac_use_included_regex=no;; #(
-    no) ac_use_included_regex=yes;;
-    esac
-    ;;
-  *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5
-    ;;
-  esac
-
-  if test $ac_use_included_regex = yes; then
-    
-$as_echo "@%:@define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
-
-    
-$as_echo "@%:@define re_syntax_options rpl_re_syntax_options" >>confdefs.h
-
-    
-$as_echo "@%:@define re_set_syntax rpl_re_set_syntax" >>confdefs.h
-
-    
-$as_echo "@%:@define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h
-
-    
-$as_echo "@%:@define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h
-
-    
-$as_echo "@%:@define re_search rpl_re_search" >>confdefs.h
-
-    
-$as_echo "@%:@define re_search_2 rpl_re_search_2" >>confdefs.h
-
-    
-$as_echo "@%:@define re_match rpl_re_match" >>confdefs.h
-
-    
-$as_echo "@%:@define re_match_2 rpl_re_match_2" >>confdefs.h
-
-    
-$as_echo "@%:@define re_set_registers rpl_re_set_registers" >>confdefs.h
-
-    
-$as_echo "@%:@define re_comp rpl_re_comp" >>confdefs.h
-
-    
-$as_echo "@%:@define re_exec rpl_re_exec" >>confdefs.h
-
-    
-$as_echo "@%:@define regcomp rpl_regcomp" >>confdefs.h
-
-    
-$as_echo "@%:@define regexec rpl_regexec" >>confdefs.h
-
-    
-$as_echo "@%:@define regerror rpl_regerror" >>confdefs.h
-
-    
-$as_echo "@%:@define regfree rpl_regfree" >>confdefs.h
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext"
-
-    
-  
-  
-  
-  
-  for ac_header in libintl.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
-if test "x$ac_cv_header_libintl_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBINTL_H 1
-_ACEOF
- 
-fi
-
-done
-
-  
-  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
-"
-if test "x$ac_cv_have_decl_isblank" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_ISBLANK $ac_have_decl
-_ACEOF
-
-
-  fi
-
-  # Code from module size_max:
-  
-  for ac_header in stdint.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdint_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H 1
-_ACEOF
- 
-fi
-
-done
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
-$as_echo_n "checking for SIZE_MAX... " >&6; }
-if ${gl_cv_size_max+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    gl_cv_size_max=
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <limits.h>
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef SIZE_MAX
-Found it
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "Found it" >/dev/null 2>&1; then :
-  gl_cv_size_max=yes
-fi
-rm -f conftest*
-
-    if test -z "$gl_cv_size_max"; then
-                        if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
-#include <limits.h>"; then :
-  
-else
-  size_t_bits_minus_1=
-fi
-
-      if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
-  
-else
-  fits_in_uint=
-fi
-
-      if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
-        if test $fits_in_uint = 1; then
-                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stddef.h>
-                 extern size_t foo;
-                 extern unsigned long foo;
-               
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  fits_in_uint=0
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-        fi
-                                if test $fits_in_uint = 1; then
-          gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
-        else
-          gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
-        fi
-      else
-                gl_cv_size_max='((size_t)~(size_t)0)'
-      fi
-    fi
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
-$as_echo "$gl_cv_size_max" >&6; }
-  if test "$gl_cv_size_max" != yes; then
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZE_MAX $gl_cv_size_max
-_ACEOF
-
-  fi
-        
-
-  # Code from module sleep:
-  
-  
-            ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
-"
-if test "x$ac_cv_have_decl_sleep" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SLEEP $ac_have_decl
-_ACEOF
-
-  
-  if test $ac_cv_have_decl_sleep != yes; then
-    HAVE_SLEEP=0
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext"
-
-  else
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
-$as_echo_n "checking for working sleep... " >&6; }
-if ${gl_cv_func_sleep_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  gl_cv_func_sleep_works="guessing no"
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <errno.h>
-#include <unistd.h>
-#include <signal.h>
-static void
-handle_alarm (int sig)
-{
-  if (sig != SIGALRM)
-    _exit (2);
-}
-
-int
-main (void)
-{
-
-    /* Failure to compile this test due to missing alarm is okay,
-       since all such platforms (mingw) also lack sleep.  */
-    unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
-    unsigned int remaining;
-    signal (SIGALRM, handle_alarm);
-    alarm (1);
-    remaining = sleep (pentecost);
-    return !(pentecost - 10 < remaining && remaining <= pentecost);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_sleep_works=yes
-else
-  gl_cv_func_sleep_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
-$as_echo "$gl_cv_func_sleep_works" >&6; }
-    if test "$gl_cv_func_sleep_works" != yes; then
-      REPLACE_SLEEP=1
-      
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext"
-
-    fi
-  fi
-
-  
-    
-  
-  GNULIB_SLEEP=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_SLEEP 1" >>confdefs.h
-
-
-
-  # Code from module ssize_t:
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
-$as_echo_n "checking for ssize_t... " >&6; }
-if ${gt_cv_ssize_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-int
-main (void)
-{
-int x = sizeof (ssize_t *) + sizeof (ssize_t);
-            return !x;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gt_cv_ssize_t=yes
-else
-  gt_cv_ssize_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
-$as_echo "$gt_cv_ssize_t" >&6; }
-  if test $gt_cv_ssize_t = no; then
-    
-$as_echo "@%:@define ssize_t int" >>confdefs.h
-
-  fi
-
-  # Code from module stdbool:
-  
-  
-
-  # Define two additional variables used in the Makefile substitution.
-
-  if test "$ac_cv_header_stdbool_h" = yes; then
-    STDBOOL_H=''
-  else
-    STDBOOL_H='stdbool.h'
-  fi
-  
-
-  if test "$ac_cv_type__Bool" = yes; then
-    HAVE__BOOL=1
-  else
-    HAVE__BOOL=0
-  fi
-  
-
-  # Code from module stddef:
-  
-  
-  
-  if test $gt_cv_c_wchar_t = no; then
-    HAVE_WCHAR_T=0
-    STDDEF_H=stddef.h
-  fi
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
-$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
-if ${gl_cv_decl_null_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stddef.h>
-      int test[2 * (sizeof NULL == sizeof (void *)) -1];
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_decl_null_works=yes
-else
-  gl_cv_decl_null_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
-$as_echo "$gl_cv_decl_null_works" >&6; }
-  if test $gl_cv_decl_null_works = no; then
-    REPLACE_NULL=1
-    STDDEF_H=stddef.h
-  fi
-  if test -n "$STDDEF_H"; then
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_stddef_h='<'stddef.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
-$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
-if ${gl_cv_next_stddef_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_stddef_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stddef.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/stddef.h#{
-                 s#.*"\(.*/stddef.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_stddef_h='<'stddef.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
-$as_echo "$gl_cv_next_stddef_h" >&6; }
-     fi
-     NEXT_STDDEF_H=$gl_cv_next_stddef_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'stddef.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_stddef_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
-
-     
-
-  fi
-
-  # Code from module stdint:
-  
-  
-    
-  if test $ac_cv_type_long_long_int = yes; then
-    HAVE_LONG_LONG_INT=1
-  else
-    HAVE_LONG_LONG_INT=0
-  fi
-  
-  
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-    HAVE_UNSIGNED_LONG_LONG_INT=1
-  else
-    HAVE_UNSIGNED_LONG_LONG_INT=0
-  fi
-  
-
-      if test $ac_cv_header_inttypes_h = yes; then
-    HAVE_INTTYPES_H=1
-  else
-    HAVE_INTTYPES_H=0
-  fi
-  
-
-      if test $ac_cv_header_sys_types_h = yes; then
-    HAVE_SYS_TYPES_H=1
-  else
-    HAVE_SYS_TYPES_H=0
-  fi
-  
-
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_stdint_h='<'stdint.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
-$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
-if ${gl_cv_next_stdint_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_stdint_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdint.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/stdint.h#{
-                 s#.*"\(.*/stdint.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_stdint_h='<'stdint.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
-$as_echo "$gl_cv_next_stdint_h" >&6; }
-     fi
-     NEXT_STDINT_H=$gl_cv_next_stdint_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'stdint.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_stdint_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
-
-     
-
-  if test $ac_cv_header_stdint_h = yes; then
-    HAVE_STDINT_H=1
-  else
-    HAVE_STDINT_H=0
-  fi
-  
-
-    if test $ac_cv_header_stdint_h = yes; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
-$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
-if ${gl_cv_header_working_stdint_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  gl_cv_header_working_stdint_h=no
-       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-         
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
-/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
-#if !(defined WCHAR_MIN && defined WCHAR_MAX)
-#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
-#endif
-
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-
-#ifdef INT8_MAX
-int8_t a1 = INT8_MAX;
-int8_t a1min = INT8_MIN;
-#endif
-#ifdef INT16_MAX
-int16_t a2 = INT16_MAX;
-int16_t a2min = INT16_MIN;
-#endif
-#ifdef INT32_MAX
-int32_t a3 = INT32_MAX;
-int32_t a3min = INT32_MIN;
-#endif
-#ifdef INT64_MAX
-int64_t a4 = INT64_MAX;
-int64_t a4min = INT64_MIN;
-#endif
-#ifdef UINT8_MAX
-uint8_t b1 = UINT8_MAX;
-#else
-typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
-#endif
-#ifdef UINT16_MAX
-uint16_t b2 = UINT16_MAX;
-#endif
-#ifdef UINT32_MAX
-uint32_t b3 = UINT32_MAX;
-#endif
-#ifdef UINT64_MAX
-uint64_t b4 = UINT64_MAX;
-#endif
-int_least8_t c1 = INT8_C (0x7f);
-int_least8_t c1max = INT_LEAST8_MAX;
-int_least8_t c1min = INT_LEAST8_MIN;
-int_least16_t c2 = INT16_C (0x7fff);
-int_least16_t c2max = INT_LEAST16_MAX;
-int_least16_t c2min = INT_LEAST16_MIN;
-int_least32_t c3 = INT32_C (0x7fffffff);
-int_least32_t c3max = INT_LEAST32_MAX;
-int_least32_t c3min = INT_LEAST32_MIN;
-int_least64_t c4 = INT64_C (0x7fffffffffffffff);
-int_least64_t c4max = INT_LEAST64_MAX;
-int_least64_t c4min = INT_LEAST64_MIN;
-uint_least8_t d1 = UINT8_C (0xff);
-uint_least8_t d1max = UINT_LEAST8_MAX;
-uint_least16_t d2 = UINT16_C (0xffff);
-uint_least16_t d2max = UINT_LEAST16_MAX;
-uint_least32_t d3 = UINT32_C (0xffffffff);
-uint_least32_t d3max = UINT_LEAST32_MAX;
-uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
-uint_least64_t d4max = UINT_LEAST64_MAX;
-int_fast8_t e1 = INT_FAST8_MAX;
-int_fast8_t e1min = INT_FAST8_MIN;
-int_fast16_t e2 = INT_FAST16_MAX;
-int_fast16_t e2min = INT_FAST16_MIN;
-int_fast32_t e3 = INT_FAST32_MAX;
-int_fast32_t e3min = INT_FAST32_MIN;
-int_fast64_t e4 = INT_FAST64_MAX;
-int_fast64_t e4min = INT_FAST64_MIN;
-uint_fast8_t f1 = UINT_FAST8_MAX;
-uint_fast16_t f2 = UINT_FAST16_MAX;
-uint_fast32_t f3 = UINT_FAST32_MAX;
-uint_fast64_t f4 = UINT_FAST64_MAX;
-#ifdef INTPTR_MAX
-intptr_t g = INTPTR_MAX;
-intptr_t gmin = INTPTR_MIN;
-#endif
-#ifdef UINTPTR_MAX
-uintptr_t h = UINTPTR_MAX;
-#endif
-intmax_t i = INTMAX_MAX;
-uintmax_t j = UINTMAX_MAX;
-
-#include <limits.h> /* for CHAR_BIT */
-#define TYPE_MINIMUM(t) \
-  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
-#define TYPE_MAXIMUM(t) \
-  ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
-struct s {
-  int check_PTRDIFF:
-      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
-      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
-      ? 1 : -1;
-  /* Detect bug in FreeBSD 6.0 / ia64.  */
-  int check_SIG_ATOMIC:
-      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
-      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
-      ? 1 : -1;
-  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
-  int check_WCHAR:
-      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
-      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
-      ? 1 : -1;
-  /* Detect bug in mingw.  */
-  int check_WINT:
-      WINT_MIN == TYPE_MINIMUM (wint_t)
-      && WINT_MAX == TYPE_MAXIMUM (wint_t)
-      ? 1 : -1;
-
-  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
-  int check_UINT8_C:
-        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
-  int check_UINT16_C:
-        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
-
-  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
-#ifdef UINT8_MAX
-  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
-#endif
-#ifdef UINT16_MAX
-  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
-#endif
-#ifdef UINT32_MAX
-  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
-#endif
-#ifdef UINT64_MAX
-  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
-#endif
-  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
-  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
-  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
-  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
-  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
-  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
-  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
-  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
-  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
-  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
-  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
-};
-         
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-                                                    if test "$cross_compiling" = yes; then :
-                 gl_cv_header_working_stdint_h=yes
-              
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-            
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
-
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-
-#include <stdio.h>
-#include <string.h>
-#define MVAL(macro) MVAL1(macro)
-#define MVAL1(expression) #expression
-static const char *macro_values[] =
-  {
-#ifdef INT8_MAX
-    MVAL (INT8_MAX),
-#endif
-#ifdef INT16_MAX
-    MVAL (INT16_MAX),
-#endif
-#ifdef INT32_MAX
-    MVAL (INT32_MAX),
-#endif
-#ifdef INT64_MAX
-    MVAL (INT64_MAX),
-#endif
-#ifdef UINT8_MAX
-    MVAL (UINT8_MAX),
-#endif
-#ifdef UINT16_MAX
-    MVAL (UINT16_MAX),
-#endif
-#ifdef UINT32_MAX
-    MVAL (UINT32_MAX),
-#endif
-#ifdef UINT64_MAX
-    MVAL (UINT64_MAX),
-#endif
-    NULL
-  };
-
-int
-main (void)
-{
-
-  const char **mv;
-  for (mv = macro_values; *mv != NULL; mv++)
-    {
-      const char *value = *mv;
-      /* Test whether it looks like a cast expression.  */
-      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
-          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
-          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
-          || strncmp (value, "((int)"/*)*/, 6) == 0
-          || strncmp (value, "((signed short)"/*)*/, 15) == 0
-          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
-        return 1;
-    }
-  return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_header_working_stdint_h=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-         
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
-$as_echo "$gl_cv_header_working_stdint_h" >&6; }
-  fi
-  if test "$gl_cv_header_working_stdint_h" = yes; then
-    STDINT_H=
-  else
-            for ac_header in sys/inttypes.h sys/bitypes.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-    if test $ac_cv_header_sys_inttypes_h = yes; then
-      HAVE_SYS_INTTYPES_H=1
-    else
-      HAVE_SYS_INTTYPES_H=0
-    fi
-    
-    if test $ac_cv_header_sys_bitypes_h = yes; then
-      HAVE_SYS_BITYPES_H=1
-    else
-      HAVE_SYS_BITYPES_H=0
-    fi
-    
-
-            
-
-    
-  
-  if test $APPLE_UNIVERSAL_BUILD = 0; then
-    
-          
-  for gltype in ptrdiff_t size_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
-$as_echo_n "checking for bit size of $gltype... " >&6; }
-if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-#include <limits.h>"; then :
-  
-else
-  result=unknown
-fi
-
-       eval gl_cv_bitsizeof_${gltype}=\$result
-      
-fi
-eval ac_res=\$gl_cv_bitsizeof_${gltype}
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    eval result=\$gl_cv_bitsizeof_${gltype}
-    if test $result = unknown; then
-                                                result=0
-    fi
-    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    cat >>confdefs.h <<_ACEOF
-@%:@define BITSIZEOF_${GLTYPE} $result
-_ACEOF
-
-    eval BITSIZEOF_${GLTYPE}=\$result
-  done
-  
-
-  fi
-  
-          
-  for gltype in sig_atomic_t wchar_t wint_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
-$as_echo_n "checking for bit size of $gltype... " >&6; }
-if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-#include <limits.h>"; then :
-  
-else
-  result=unknown
-fi
-
-       eval gl_cv_bitsizeof_${gltype}=\$result
-      
-fi
-eval ac_res=\$gl_cv_bitsizeof_${gltype}
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    eval result=\$gl_cv_bitsizeof_${gltype}
-    if test $result = unknown; then
-                                                result=0
-    fi
-    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    cat >>confdefs.h <<_ACEOF
-@%:@define BITSIZEOF_${GLTYPE} $result
-_ACEOF
-
-    eval BITSIZEOF_${GLTYPE}=\$result
-  done
-  
-
-  
-          
-  for gltype in sig_atomic_t wchar_t wint_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
-$as_echo_n "checking whether $gltype is signed... " >&6; }
-if eval \${gl_cv_type_${gltype}_signed+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  result=yes
-else
-  result=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       eval gl_cv_type_${gltype}_signed=\$result
-      
-fi
-eval ac_res=\$gl_cv_type_${gltype}_signed
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    eval result=\$gl_cv_type_${gltype}_signed
-    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    if test "$result" = yes; then
-      cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_SIGNED_${GLTYPE} 1
-_ACEOF
-
-      eval HAVE_SIGNED_${GLTYPE}=1
-    else
-      eval HAVE_SIGNED_${GLTYPE}=0
-    fi
-  done
-  
-
-  gl_cv_type_ptrdiff_t_signed=yes
-  gl_cv_type_size_t_signed=no
-  if test $APPLE_UNIVERSAL_BUILD = 0; then
-    
-          
-  for gltype in ptrdiff_t size_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
-$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
-if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval gl_cv_type_${gltype}_suffix=no
-       eval result=\$gl_cv_type_${gltype}_signed
-       if test "$result" = yes; then
-         glsufu=
-       else
-         glsufu=u
-       fi
-       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
-         case $glsuf in
-           '')  gltype1='int';;
-           l)   gltype1='long int';;
-           ll)  gltype1='long long int';;
-           i64) gltype1='__int64';;
-           u)   gltype1='unsigned int';;
-           ul)  gltype1='unsigned long int';;
-           ull) gltype1='unsigned long long int';;
-           ui64)gltype1='unsigned __int64';;
-         esac
-         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-              extern $gltype foo;
-              extern $gltype1 foo;
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval gl_cv_type_${gltype}_suffix=\$glsuf
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-         eval result=\$gl_cv_type_${gltype}_suffix
-         test "$result" != no && break
-       done
-fi
-eval ac_res=\$gl_cv_type_${gltype}_suffix
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    eval result=\$gl_cv_type_${gltype}_suffix
-    test "$result" = no && result=
-    eval ${GLTYPE}_SUFFIX=\$result
-    cat >>confdefs.h <<_ACEOF
-@%:@define ${GLTYPE}_SUFFIX $result
-_ACEOF
-
-  done
-  
-
-  fi
-  
-          
-  for gltype in sig_atomic_t wchar_t wint_t ; do
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
-$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
-if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval gl_cv_type_${gltype}_suffix=no
-       eval result=\$gl_cv_type_${gltype}_signed
-       if test "$result" = yes; then
-         glsufu=
-       else
-         glsufu=u
-       fi
-       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
-         case $glsuf in
-           '')  gltype1='int';;
-           l)   gltype1='long int';;
-           ll)  gltype1='long long int';;
-           i64) gltype1='__int64';;
-           u)   gltype1='unsigned int';;
-           ul)  gltype1='unsigned long int';;
-           ull) gltype1='unsigned long long int';;
-           ui64)gltype1='unsigned __int64';;
-         esac
-         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-
-              extern $gltype foo;
-              extern $gltype1 foo;
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval gl_cv_type_${gltype}_suffix=\$glsuf
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-         eval result=\$gl_cv_type_${gltype}_suffix
-         test "$result" != no && break
-       done
-fi
-eval ac_res=\$gl_cv_type_${gltype}_suffix
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    eval result=\$gl_cv_type_${gltype}_suffix
-    test "$result" = no && result=
-    eval ${GLTYPE}_SUFFIX=\$result
-    cat >>confdefs.h <<_ACEOF
-@%:@define ${GLTYPE}_SUFFIX $result
-_ACEOF
-
-  done
-  
-
-
-    STDINT_H=stdint.h
-  fi
-  
-
-  # Code from module stdio:
-  
-  
-  
-  
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_stdio_h='<'stdio.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
-$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
-if ${gl_cv_next_stdio_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_stdio_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/stdio.h#{
-                 s#.*"\(.*/stdio.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_stdio_h='<'stdio.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
-$as_echo "$gl_cv_next_stdio_h" >&6; }
-     fi
-     NEXT_STDIO_H=$gl_cv_next_stdio_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'stdio.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_stdio_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
-
-     
-
-      GNULIB_FPRINTF=1
-  GNULIB_PRINTF=1
-  GNULIB_VFPRINTF=1
-  GNULIB_VPRINTF=1
-  GNULIB_FPUTC=1
-  GNULIB_PUTC=1
-  GNULIB_PUTCHAR=1
-  GNULIB_FPUTS=1
-  GNULIB_PUTS=1
-  GNULIB_FWRITE=1
-        
-
-        
-    for gl_func in dprintf fpurge fseeko ftello getdelim getline popen renameat     snprintf tmpfile vdprintf vsnprintf; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module stdlib:
-  
-  
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_stdlib_h='<'stdlib.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
-$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
-if ${gl_cv_next_stdlib_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_stdlib_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/stdlib.h#{
-                 s#.*"\(.*/stdlib.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_stdlib_h='<'stdlib.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
-$as_echo "$gl_cv_next_stdlib_h" >&6; }
-     fi
-     NEXT_STDLIB_H=$gl_cv_next_stdlib_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'stdlib.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_stdlib_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
-
-     
-
-  for ac_header in random.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "random.h" "ac_cv_header_random_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_random_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_RANDOM_H 1
-_ACEOF
- 
-fi
-
-done
-
-  if test $ac_cv_header_random_h = yes; then
-    HAVE_RANDOM_H=1
-  else
-    HAVE_RANDOM_H=0
-  fi
-  
-  ac_fn_c_check_type "$LINENO" "struct random_data" "ac_cv_type_struct_random_data" "#include <stdlib.h>
-      #if HAVE_RANDOM_H
-      # include <random.h>
-      #endif
-    
-"
-if test "x$ac_cv_type_struct_random_data" = xyes; then :
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_RANDOM_DATA 1
-_ACEOF
-
-
-else
-  HAVE_STRUCT_RANDOM_DATA=0
-fi
-
-
-        
-    for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt mkdtemp     mkostemp mkostemps mkstemp mkstemps ptsname random_r initstat_r srandom_r     setstate_r realpath rpmatch setenv strtod strtoll strtoull unlockpt     unsetenv; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#if HAVE_SYS_LOADAVG_H
-# include <sys/loadavg.h>
-#endif
-#if HAVE_RANDOM_H
-# include <random.h>
-#endif
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module strcase:
-  
-  
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in strcasecmp
-do :
-  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
-if test "x$ac_cv_func_strcasecmp" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRCASECMP 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_strcasecmp = no; then
-    HAVE_STRCASECMP=0
-    
-  :
-
-  fi
-
-  
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in strncasecmp
-do :
-  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
-if test "x$ac_cv_func_strncasecmp" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRNCASECMP 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_strncasecmp = no; then
-    
-  :
-
-  fi
-  ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strncasecmp" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRNCASECMP $ac_have_decl
-_ACEOF
-
-  if test $ac_cv_have_decl_strncasecmp = no; then
-    HAVE_DECL_STRNCASECMP=0
-  fi
-
-
-  # Code from module strchrnul:
-  
-    
-
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  for ac_func in strchrnul
-do :
-  ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
-if test "x$ac_cv_func_strchrnul" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRCHRNUL 1
-_ACEOF
- 
-else
-  
-    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
-  if test $ac_cv_func_strchrnul = no; then
-    HAVE_STRCHRNUL=0
-    :
-  fi
-
-  
-    
-  
-  GNULIB_STRCHRNUL=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
-
-
-
-  # Code from module streq:
-  # Code from module strerror:
-  
-  
-  if test $REPLACE_STRERROR = 1; then
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
-
-    
-cat >>confdefs.h <<_ACEOF
-@%:@define REPLACE_STRERROR $REPLACE_STRERROR
-_ACEOF
-
-  fi
-
-  
-    
-  
-  GNULIB_STRERROR=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_STRERROR 1" >>confdefs.h
-
-
-
-  # Code from module string:
-  
-      
-
-  # Code from module strings:
-  
-      
-
-  # Code from module strndup:
-  
-    
-
-     
-  
-  
-  if test $ac_cv_have_decl_strndup = no; then
-    HAVE_DECL_STRNDUP=0
-  fi
-
-  if test $ac_cv_func_strndup = yes; then
-    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
-$as_echo_n "checking for working strndup... " >&6; }
-if ${gl_cv_func_strndup_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  
-          case $host_os in
-            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
-            *)               gl_cv_func_strndup_works="guessing yes";;
-          esac
-         
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-         #include <string.h>
-                           #include <stdlib.h>
-int
-main (void)
-{
-
-#ifndef HAVE_DECL_STRNDUP
-  extern char *strndup (const char *, size_t);
-#endif
-  char *s;
-  s = strndup ("some longer string", 15);
-  free (s);
-  s = strndup ("shorter string", 13);
-  return s[13] != '\0';
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_strndup_works=yes
-else
-  gl_cv_func_strndup_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
-$as_echo "$gl_cv_func_strndup_works" >&6; }
-    case $gl_cv_func_strndup_works in
-      *no)
-        REPLACE_STRNDUP=1
-        
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
-
-        ;;
-    esac
-  else
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
-
-  fi
-
-  
-    
-  
-  GNULIB_STRNDUP=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_STRNDUP 1" >>confdefs.h
-
-
-
-  # Code from module strnlen:
-  
-  
-
-    
-
-  
-  if test $ac_cv_have_decl_strnlen = no; then
-    HAVE_DECL_STRNLEN=0
-  else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
-$as_echo_n "checking for working strnlen... " >&6; }
-if ${ac_cv_func_strnlen_working+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  # Guess no on AIX systems, yes otherwise.
-		case "$host_os" in
-		  aix*) ac_cv_func_strnlen_working=no;;
-		  *)    ac_cv_func_strnlen_working=yes;;
-		esac
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main (void)
-{
-
-#define S "foobar"
-#define S_LEN (sizeof S - 1)
-
-  /* At least one implementation is buggy: that of AIX 4.3 would
-     give strnlen (S, 1) == 3.  */
-
-  int i;
-  for (i = 0; i < S_LEN + 1; ++i)
-    {
-      int expected = i <= S_LEN ? i : S_LEN;
-      if (strnlen (S, i) != expected)
-	return 1;
-    }
-  return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ac_cv_func_strnlen_working=yes
-else
-  ac_cv_func_strnlen_working=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
-$as_echo "$ac_cv_func_strnlen_working" >&6; }
-test $ac_cv_func_strnlen_working = no && 
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
-
-
-        if test $ac_cv_func_strnlen_working = no; then
-      REPLACE_STRNLEN=1
-    fi
-  fi
-  if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
-
-    :
-  fi
-
-  
-    
-  
-  GNULIB_STRNLEN=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_STRNLEN 1" >>confdefs.h
-
-
-
-  # Code from module strnlen1:
-  # Code from module sys_wait:
-  
-  
-
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_sys_wait_h='<'sys/wait.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/wait.h>" >&5
-$as_echo_n "checking absolute name of <sys/wait.h>... " >&6; }
-if ${gl_cv_next_sys_wait_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_sys_wait_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/wait.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_sys_wait_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/sys/wait.h#{
-                 s#.*"\(.*/sys/wait.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_sys_wait_h='<'sys/wait.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_wait_h" >&5
-$as_echo "$gl_cv_next_sys_wait_h" >&6; }
-     fi
-     NEXT_SYS_WAIT_H=$gl_cv_next_sys_wait_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'sys/wait.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_sys_wait_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H=$gl_next_as_first_directive
-
-     
-
-
-  
-  # Code from module sysexits:
-  
-  
-  if test $ac_cv_header_sysexits_h = yes; then
-    HAVE_SYSEXITS_H=1
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_sysexits_h='<'sysexits.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sysexits.h>" >&5
-$as_echo_n "checking absolute name of <sysexits.h>... " >&6; }
-if ${gl_cv_next_sysexits_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_sysexits_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sysexits.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_sysexits_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/sysexits.h#{
-                 s#.*"\(.*/sysexits.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_sysexits_h='<'sysexits.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sysexits_h" >&5
-$as_echo "$gl_cv_next_sysexits_h" >&6; }
-     fi
-     NEXT_SYSEXITS_H=$gl_cv_next_sysexits_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'sysexits.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_sysexits_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H=$gl_next_as_first_directive
-
-     
-
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sysexits.h>
-int
-main (void)
-{
-switch (0)
-          {
-          case EX_OK:
-          case EX_USAGE:
-          case EX_DATAERR:
-          case EX_NOINPUT:
-          case EX_NOUSER:
-          case EX_NOHOST:
-          case EX_UNAVAILABLE:
-          case EX_SOFTWARE:
-          case EX_OSERR:
-          case EX_OSFILE:
-          case EX_CANTCREAT:
-          case EX_IOERR:
-          case EX_TEMPFAIL:
-          case EX_PROTOCOL:
-          case EX_NOPERM:
-          case EX_CONFIG:
-            break;
-          }
-        
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  SYSEXITS_H=
-else
-  SYSEXITS_H=sysexits.h
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  else
-    HAVE_SYSEXITS_H=0
-    SYSEXITS_H=sysexits.h
-  fi
-  
-  
-
-  # Code from module unistd:
-  
-      
-  
-
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_unistd_h='<'unistd.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
-$as_echo_n "checking absolute name of <unistd.h>... " >&6; }
-if ${gl_cv_next_unistd_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_unistd_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <unistd.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/unistd.h#{
-                 s#.*"\(.*/unistd.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_unistd_h='<'unistd.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
-$as_echo "$gl_cv_next_unistd_h" >&6; }
-     fi
-     NEXT_UNISTD_H=$gl_cv_next_unistd_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'unistd.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_unistd_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
-
-     
-
-
-  
-  if test $ac_cv_header_unistd_h = yes; then
-    HAVE_UNISTD_H=1
-  else
-    HAVE_UNISTD_H=0
-  fi
-  
-
-      
-    for gl_func in chown dup2 dup3 environ euidaccess faccessat fchdir fchownat     fsync ftruncate getcwd getdomainname getdtablesize getgroups     gethostname getlogin getlogin_r getpagesize getusershell setusershell     endusershell lchown link linkat lseek pipe2 pread pwrite readlink     readlinkat rmdir sleep symlink symlinkat ttyname_r unlink unlinkat     usleep; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <unistd.h>
-/* Some systems declare various items in the wrong headers.  */
-#ifndef __GLIBC__
-# include <fcntl.h>
-# include <stdio.h>
-# include <stdlib.h>
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-#  include <io.h>
-# endif
-#endif
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module vasnprintf:
-  
-  
-  if test $ac_cv_func_vasnprintf = no; then
-    
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
-
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
-
-  if test $ac_cv_func_vasnprintf = yes; then
-    
-$as_echo "@%:@define REPLACE_VASNPRINTF 1" >>confdefs.h
-
-  fi
-  
-  
-  
-  
-
-  
-  
-  
-  
-  
-  ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-  
-else
-  
-$as_echo "@%:@define ptrdiff_t long" >>confdefs.h
-
-    
-fi
-
-  
-
-  
-  
-
-
-  fi
-
-  # Code from module verify:
-  # Code from module vsnprintf:
-  
-  
-  gl_cv_func_vsnprintf_usable=no
-  for ac_func in vsnprintf
-do :
-  ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
-if test "x$ac_cv_func_vsnprintf" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_VSNPRINTF 1
-_ACEOF
- 
-fi
-done
-
-  if test $ac_cv_func_vsnprintf = yes; then
-    
-  
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
-$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
-if ${gl_cv_func_snprintf_size1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      if test "$cross_compiling" = yes; then :
-  gl_cv_func_snprintf_size1="guessing yes"
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <stdio.h>
-int main()
-{
-  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
-  snprintf (buf, 1, "%d", 12345);
-  return buf[1] != 'E';
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_snprintf_size1=yes
-else
-  gl_cv_func_snprintf_size1=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
-$as_echo "$gl_cv_func_snprintf_size1" >&6; }
-
-    case "$gl_cv_func_snprintf_size1" in
-      *yes)
-        gl_cv_func_vsnprintf_usable=yes
-        ;;
-    esac
-  fi
-  if test $gl_cv_func_vsnprintf_usable = no; then
-    
-  
-  
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext"
-
-  if test $ac_cv_func_vsnprintf = yes; then
-    REPLACE_VSNPRINTF=1
-  fi
-  :
-
-  fi
-  
-  if test $ac_cv_have_decl_vsnprintf = no; then
-    HAVE_DECL_VSNPRINTF=0
-  fi
-
-  
-    
-  
-  GNULIB_VSNPRINTF=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_VSNPRINTF 1" >>confdefs.h
-
-
-
-  # Code from module warn-on-use:
-  # Code from module wchar:
-  
-  
-  
-          
-  
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_wchar_h='<'wchar.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
-$as_echo_n "checking absolute name of <wchar.h>... " >&6; }
-if ${gl_cv_next_wchar_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_wchar_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <wchar.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/wchar.h#{
-                 s#.*"\(.*/wchar.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_wchar_h='<'wchar.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
-$as_echo "$gl_cv_next_wchar_h" >&6; }
-     fi
-     NEXT_WCHAR_H=$gl_cv_next_wchar_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'wchar.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_wchar_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
-
-     
-
-  if test $ac_cv_header_wchar_h = yes; then
-    HAVE_WCHAR_H=1
-  else
-    HAVE_WCHAR_H=0
-  fi
-  
-
-  
-  if test $gt_cv_c_wint_t = yes; then
-    HAVE_WINT_T=1
-  else
-    HAVE_WINT_T=0
-  fi
-  
-
-      
-    for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb     wcsrtombs wcsnrtombs wcwidth; do
-    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
-$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
-if eval \${$as_gl_Symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Some systems require additional headers.  */
-#ifndef __GLIBC__
-# include <stddef.h>
-# include <stdio.h>
-# include <time.h>
-#endif
-#include <wchar.h>
-    
-int
-main (void)
-{
-@%:@undef $gl_func
-  (void) $gl_func;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_gl_Symbol=yes"
-else
-  eval "$as_gl_Symbol=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$as_gl_Symbol
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-     if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
-_ACEOF
-
-                     eval ac_cv_have_decl_$gl_func=yes
-fi
-      done
-
-
-  # Code from module wcrtomb:
-  
-  
-
-  
-  
-  
-
-  
-  
-  
-  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
-$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
-if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                     # Guess no on AIX and OSF/1.
-        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
-                     # Guess yes otherwise.
-        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
-      esac
-      if test $LOCALE_JA != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        if (mbsinit (&state))
-          return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_incomplete_state=yes
-else
-  gl_cv_func_mbrtowc_incomplete_state=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
-$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
-
-    
-  
-  
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
-$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
-if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                  case "$host_os" in
-                    # Guess no on Solaris 8.
-        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
-                    # Guess yes otherwise.
-        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
-      esac
-      if test $LOCALE_ZH_CN != none; then
-        if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8:
-     mbrtowc returns 2, and sets wc to 0x00F0.
-     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 3, 6, &state) != 4
-          && mbtowc (&wc, input + 3, 6) == 4)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_mbrtowc_sanitycheck=yes
-else
-  gl_cv_func_mbrtowc_sanitycheck=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-      fi
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
-$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
-
-    REPLACE_MBSTATE_T=0
-    case "$gl_cv_func_mbrtowc_incomplete_state" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-    case "$gl_cv_func_mbrtowc_sanitycheck" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-  else
-    REPLACE_MBSTATE_T=1
-  fi
-  if test $REPLACE_MBSTATE_T = 1; then
-    
-    :
-
-  fi
-
-
-  
-  if test $ac_cv_func_wcrtomb = no; then
-    HAVE_WCRTOMB=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_WCRTOMB=1
-    else
-                  
-      
-      
-      
-      
-             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
-$as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
-if ${gl_cv_func_wcrtomb_retval+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-                              case "$host_os" in
-                                     # Guess no on AIX 4, OSF/1 and Solaris.
-            aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
-                                     # Guess yes otherwise.
-            *)                       gl_cv_func_wcrtomb_retval="guessing yes" ;;
-          esac
-          if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
-            if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <locale.h>
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_wcrtomb_retval=yes
-else
-  gl_cv_func_wcrtomb_retval=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-          fi
-        
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5
-$as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
-      case "$gl_cv_func_wcrtomb_retval" in
-        *yes) ;;
-        *) REPLACE_WCRTOMB=1 ;;
-      esac
-    fi
-  fi
-  if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
-    
-    :
-
-    
-  
-  
-    
-      
-      
-    
-  
-  gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext"
-
-    
-  :
-
-  fi
-
-  
-    
-  
-  GNULIB_WCRTOMB=1
-
-    
-  
-$as_echo "@%:@define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
-
-
-
-  # Code from module wctype:
-  
-  
-  
-  
-  if test $ac_cv_func_iswcntrl = yes; then
-    HAVE_ISWCNTRL=1
-  else
-    HAVE_ISWCNTRL=0
-  fi
-  
-  
-  
-  if test $ac_cv_func_iswblank = yes; then
-    HAVE_ISWBLANK=1
-    REPLACE_ISWBLANK=0
-  else
-    HAVE_ISWBLANK=0
-    if test $ac_cv_have_decl_iswblank = yes; then
-      REPLACE_ISWBLANK=1
-    else
-      REPLACE_ISWBLANK=0
-    fi
-  fi
-  
-  
-
-  
-  
-
-  
-  if test $gt_cv_c_wint_t = yes; then
-    HAVE_WINT_T=1
-  else
-    HAVE_WINT_T=0
-  fi
-  
-
-  if test $ac_cv_header_wctype_h = yes; then
-    if test $ac_cv_func_iswcntrl = yes; then
-                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
-$as_echo_n "checking whether iswcntrl works... " >&6; }
-if ${gl_cv_func_iswcntrl_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test "$cross_compiling" = yes; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-                          #if __GNU_LIBRARY__ == 1
-                          Linux libc5 i18n is broken.
-                          #endif
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  gl_cv_func_iswcntrl_works=yes
-else
-  gl_cv_func_iswcntrl_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-            
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-                            #include <stddef.h>
-                            #include <stdio.h>
-                            #include <time.h>
-                            #include <wchar.h>
-                            #include <wctype.h>
-                            int main () { return iswprint ('x') == 0; }
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gl_cv_func_iswcntrl_works=yes
-else
-  gl_cv_func_iswcntrl_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-        
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
-$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
-    fi
-    
-  
-  
-  
-
-  
-     if test $gl_cv_have_include_next = yes; then
-       gl_cv_next_wctype_h='<'wctype.h'>'
-     else
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
-$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
-if ${gl_cv_next_wctype_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-          if test $ac_cv_header_wctype_h = yes; then
-            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <wctype.h>
-               
-_ACEOF
-                                                                                                case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-                                                gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
-               sed -n '\#/wctype.h#{
-                 s#.*"\(.*/wctype.h\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'
-          else
-            gl_cv_next_wctype_h='<'wctype.h'>'
-          fi
-          
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
-$as_echo "$gl_cv_next_wctype_h" >&6; }
-     fi
-     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
-
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'wctype.h'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=$gl_cv_next_wctype_h
-     fi
-     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
-
-     
-
-    HAVE_WCTYPE_H=1
-  else
-    HAVE_WCTYPE_H=0
-  fi
-  
-
-  if test "$gl_cv_func_iswcntrl_works" = no; then
-    REPLACE_ISWCNTRL=1
-  else
-    REPLACE_ISWCNTRL=0
-  fi
-  
-
-  # Code from module xsize:
-  
-    
-  
-  for ac_header in stdint.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdint_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-  # End of code from modules
-  
-          
-  
-  
-  
-  
-  
-  
-  
-  gltests_libdeps=
-  gltests_ltlibdeps=
-  
-  
-  
-  
-  
-  
-    
-  
-
-  gl_source_base='tests'
-  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
-  
-  gl_module_indicator_condition=$gltests_WITNESS
-  
-  
-  
-  
-  
-  
-  
-  
-  
-  LIBGNU_LIBDEPS="$gl_libdeps"
-  
-  LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
-  
-
-
-#
-# Check for target programs.
-#
-
-# Find tools for the target.
-if test "x$target_alias" != x && test "x$host_alias" != "x$target_alias"; then
-  tmp_ac_tool_prefix="$ac_tool_prefix"
-  ac_tool_prefix=$target_alias-
-
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in gcc egcs cc
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_TARGET_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$TARGET_CC"; then
-  ac_cv_prog_TARGET_CC="$TARGET_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_TARGET_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-TARGET_CC=$ac_cv_prog_TARGET_CC
-if test -n "$TARGET_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_CC" >&5
-$as_echo "$TARGET_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$TARGET_CC" && break
-  done
-fi
-if test -z "$TARGET_CC"; then
-  ac_ct_TARGET_CC=$TARGET_CC
-  for ac_prog in gcc egcs cc
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_TARGET_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_TARGET_CC"; then
-  ac_cv_prog_ac_ct_TARGET_CC="$ac_ct_TARGET_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_TARGET_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_TARGET_CC=$ac_cv_prog_ac_ct_TARGET_CC
-if test -n "$ac_ct_TARGET_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_CC" >&5
-$as_echo "$ac_ct_TARGET_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_TARGET_CC" && break
-done
-
-  if test "x$ac_ct_TARGET_CC" = x; then
-    TARGET_CC="as_fn_error $? "none of gcc, egcs and cc is found. set TARGET_CC manually." "$LINENO" 5"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    TARGET_CC=$ac_ct_TARGET_CC
-  fi
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objcopy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJCOPY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJCOPY"; then
-  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJCOPY=$ac_cv_prog_OBJCOPY
-if test -n "$OBJCOPY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
-$as_echo "$OBJCOPY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJCOPY"; then
-  ac_ct_OBJCOPY=$OBJCOPY
-  # Extract the first word of "objcopy", so it can be a program name with args.
-set dummy objcopy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJCOPY"; then
-  ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OBJCOPY="objcopy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
-if test -n "$ac_ct_OBJCOPY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
-$as_echo "$ac_ct_OBJCOPY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJCOPY" = x; then
-    OBJCOPY=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJCOPY=$ac_ct_OBJCOPY
-  fi
-else
-  OBJCOPY="$ac_cv_prog_OBJCOPY"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_NM="${ac_tool_prefix}nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
-$as_echo "$NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NM"; then
-  ac_ct_NM=$NM
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NM"; then
-  ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_NM="nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NM=$ac_cv_prog_ac_ct_NM
-if test -n "$ac_ct_NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
-$as_echo "$ac_ct_NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NM" = x; then
-    NM=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NM=$ac_ct_NM
-  fi
-else
-  NM="$ac_cv_prog_NM"
-fi
-
-
-  ac_tool_prefix="$tmp_ac_tool_prefix"
-else
-  if test "x$TARGET_CC" = x; then
-    TARGET_CC=$CC
-  fi
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objcopy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJCOPY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJCOPY"; then
-  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJCOPY=$ac_cv_prog_OBJCOPY
-if test -n "$OBJCOPY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
-$as_echo "$OBJCOPY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJCOPY"; then
-  ac_ct_OBJCOPY=$OBJCOPY
-  # Extract the first word of "objcopy", so it can be a program name with args.
-set dummy objcopy; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJCOPY"; then
-  ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OBJCOPY="objcopy"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
-if test -n "$ac_ct_OBJCOPY"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
-$as_echo "$ac_ct_OBJCOPY" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJCOPY" = x; then
-    OBJCOPY=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJCOPY=$ac_ct_OBJCOPY
-  fi
-else
-  OBJCOPY="$ac_cv_prog_OBJCOPY"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_NM="${ac_tool_prefix}nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
-$as_echo "$NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NM"; then
-  ac_ct_NM=$NM
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NM"; then
-  ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_NM="nm"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NM=$ac_cv_prog_ac_ct_NM
-if test -n "$ac_ct_NM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
-$as_echo "$ac_ct_NM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NM" = x; then
-    NM=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NM=$ac_ct_NM
-  fi
-else
-  NM="$ac_cv_prog_NM"
-fi
-
-fi
-
-
-
-
-# Test the C compiler for the target environment.
-tmp_CC="$CC"
-tmp_CFLAGS="$CFLAGS"
-tmp_LDFLAGS="$LDFLAGS"
-tmp_CPPFLAGS="$CPPFLAGS"
-tmp_LIBS="$LIBS"
-CC="$TARGET_CC"
-CFLAGS="$TARGET_CFLAGS"
-CPPFLAGS="$TARGET_CPPFLAGS"
-LDFLAGS="$TARGET_LDFLAGS"
-LIBS=""
-
-# debug flags.
-TARGET_CFLAGS="$TARGET_CFLAGS -Wall -W -Wshadow -Wpointer-arith -Wmissing-prototypes -Wundef -Wstrict-prototypes -g"
-TARGET_CCASFLAGS="$TARGET_CCASFLAGS -g"
-
-# Force no alignment to save space on i386.
-if test "x$target_cpu" = xi386; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -falign-loops works" >&5
-$as_echo_n "checking whether -falign-loops works... " >&6; }
-if ${grub_cv_cc_falign_loop+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    CFLAGS="$CFLAGS -falign-loops=1"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_falign_loop=yes
-else
-  grub_cv_cc_falign_loop=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_falign_loop" >&5
-$as_echo "$grub_cv_cc_falign_loop" >&6; }
-
-  if test "x$grub_cv_cc_falign_loop" = xyes; then
-    TARGET_CFLAGS="$TARGET_CFLAGS -falign-jumps=1 -falign-loops=1 -falign-functions=1"
-  else
-    TARGET_CFLAGS="$TARGET_CFLAGS -malign-jumps=1 -malign-loops=1 -malign-functions=1"
-  fi
-
-  # Some toolchains enable these features by default, but they need
-  # registers that aren't set up properly in GRUB.
-  TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-3dnow"
-fi
-
-# By default, GCC 4.4 generates .eh_frame sections containing unwind
-# information in some cases where it previously did not. GRUB doesn't need
-# these and they just use up vital space. Restore the old compiler
-# behaviour.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-dwarf2-cfi-asm works" >&5
-$as_echo_n "checking whether -fno-dwarf2-cfi-asm works... " >&6; }
-if ${grub_cv_cc_fno_dwarf2_cfi_asm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -fno-dwarf2-cfi-asm"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_fno_dwarf2_cfi_asm=yes
-else
-  grub_cv_cc_fno_dwarf2_cfi_asm=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  CFLAGS="$SAVE_CFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_dwarf2_cfi_asm" >&5
-$as_echo "$grub_cv_cc_fno_dwarf2_cfi_asm" >&6; }
-
-if test "x$grub_cv_cc_fno_dwarf2_cfi_asm" = xyes; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -fno-dwarf2-cfi-asm"
-fi
-
-if test "${target_cpu}-${platform}" = mips-yeeloong; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -march=loongson2f works" >&5
-$as_echo_n "checking whether -march=loongson2f works... " >&6; }
-if ${grub_cv_cc_march_loongson2f+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -march=loongson2f"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_march_loongson2f=yes
-else
-  grub_cv_cc_march_loongson2f=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    CFLAGS="$SAVE_CFLAGS"
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_march_loongson2f" >&5
-$as_echo "$grub_cv_cc_march_loongson2f" >&6; }
-
-  if test "x$grub_cv_cc_march_loongson2f" = xyes; then
-    TARGET_CFLAGS="$TARGET_CFLAGS -march=loongson2f"
-  else
-    TARGET_CFLAGS="$TARGET_CFLAGS -march=mips3"
-  fi
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our target compiler is apple cc" >&5
-$as_echo_n "checking whether our target compiler is apple cc... " >&6; }
-if ${grub_cv_apple_target_cc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if $CC -v 2>&1 | grep "Apple Inc." > /dev/null; then
-  grub_cv_apple_target_cc=yes
-else
-  grub_cv_apple_target_cc=no
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_apple_target_cc" >&5
-$as_echo "$grub_cv_apple_target_cc" >&6; }
-if test x$grub_cv_apple_target_cc = xyes ; then
-  TARGET_CPPFLAGS="$TARGET_CPPFLAGS -DAPPLE_CC=1"
-  TARGET_CFLAGS="$TARGET_CFLAGS -fnested-functions"
-
-  CFLAGS="$CFLAGS -DAPPLE_CC=1 -fnested-functions"
-  TARGET_APPLE_CC=1
-  # Extract the first word of "objconv", so it can be a program name with args.
-set dummy objconv; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJCONV+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJCONV"; then
-  ac_cv_prog_OBJCONV="$OBJCONV" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJCONV="objconv"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJCONV=$ac_cv_prog_OBJCONV
-if test -n "$OBJCONV"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCONV" >&5
-$as_echo "$OBJCONV" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  if test "x$OBJCONV" = x ; then
-     # Extract the first word of "objconv", so it can be a program name with args.
-set dummy objconv; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJCONV+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJCONV"; then
-  ac_cv_prog_OBJCONV="$OBJCONV" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in .
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJCONV="./objconv"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJCONV=$ac_cv_prog_OBJCONV
-if test -n "$OBJCONV"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCONV" >&5
-$as_echo "$OBJCONV" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-  if test "x$OBJCONV" = x ; then
-    as_fn_error $? "objconv not found which is required when building with apple compiler" "$LINENO" 5
-  fi
-  TARGET_IMG_LDSCRIPT=
-  TARGET_IMG_CFLAGS="-static"
-  TARGET_IMG_LDFLAGS='-nostdlib -static -Wl,-preload -Wl,-segalign,20'
-  TARGET_IMG_LDFLAGS_AC='-nostdlib -static -Wl,-preload -Wl,-segalign,20'
-  TARGET_IMG_BASE_LDOPT="-Wl,-image_base"
-else
-  TARGET_APPLE_CC=0
-# Use linker script if present, otherwise use builtin -N script.
-if test -f "${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"; then
-  TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"
-  TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT}"
-  TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/${grub_coredir}/conf/${target_cpu}-${platform}-${host_os}-img-ld.sc"
-  TARGET_IMG_BASE_LDOPT="-Wl,-Ttext"
-else
-  TARGET_IMG_LDSCRIPT=
-  TARGET_IMG_LDFLAGS='-Wl,-N'
-  TARGET_IMG_LDFLAGS_AC='-Wl,-N'
-  TARGET_IMG_BASE_LDOPT="-Wl,-Ttext"
-fi
-TARGET_IMG_CFLAGS=
-fi
-
-# For platforms where ELF is not the default link format.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for command to convert module to ELF format" >&5
-$as_echo_n "checking for command to convert module to ELF format... " >&6; }
-case "${host_os}" in
-  cygwin) TARGET_OBJ2ELF='$(top_builddir)/grub-pe2elf';
-# FIXME: put proper test here
-  NEED_REGISTER_FRAME_INFO=1
-  ;;
-  *) NEED_REGISTER_FRAME_INFO=0 ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJ2ELF" >&5
-$as_echo "$TARGET_OBJ2ELF" >&6; }
-
-if test "x$target_m32" = x1; then
-  # Force 32-bit mode.
-  TARGET_CFLAGS="$TARGET_CFLAGS -m32"
-  TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m32"
-  TARGET_LDFLAGS="$TARGET_LDFLAGS -m32"
-  TARGET_MODULE_FORMAT="elf32"
-fi
-
-if test "x$target_m64" = x1; then
-  # Force 64-bit mode.
-  TARGET_CFLAGS="$TARGET_CFLAGS -m64"
-  TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m64"
-  TARGET_LDFLAGS="$TARGET_LDFLAGS -m64"
-  TARGET_MODULE_FORMAT="elf64"
-fi
-
-if test "$target_cpu"-"$platform" = x86_64-efi; then
-  # Use large model to support 4G memory
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mcmodel=large works" >&5
-$as_echo_n "checking whether option -mcmodel=large works... " >&6; }
-if ${grub_cv_cc_mcmodel+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    SAVED_CFLAGS=$CFLAGS
-    CFLAGS="$CFLAGS -m64 -mcmodel=large"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_mcmodel=yes
-else
-  grub_cv_cc_mcmodel=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mcmodel" >&5
-$as_echo "$grub_cv_cc_mcmodel" >&6; }
-  if test "x$grub_cv_cc_mcmodel" = xno; then
-    as_fn_error $? "-mcmodel=large not supported. Upgrade your gcc." "$LINENO" 5
-  else
-    TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=large"
-  fi
-
-  # EFI writes to stack below %rsp, we must not use the red zone
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mno-red-zone works" >&5
-$as_echo_n "checking whether option -mno-red-zone works... " >&6; }
-if ${grub_cv_cc_no_red_zone+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    CFLAGS="$CFLAGS -m64 -mno-red-zone"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_no_red_zone=yes
-else
-  grub_cv_cc_no_red_zone=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_no_red_zone" >&5
-$as_echo "$grub_cv_cc_no_red_zone" >&6; }
-  if test "x$grub_cv_cc_no_red_zone" = xno; then
-    as_fn_error $? "-mno-red-zone not supported, upgrade your gcc" "$LINENO" 5
-  fi
-
-  TARGET_CFLAGS="$TARGET_CFLAGS -mno-red-zone"
-fi
-
-#
-# Compiler features.
-#
-
-# Need __enable_execute_stack() for nested function trampolines?
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' generates calls to \`__enable_execute_stack()'" >&5
-$as_echo_n "checking whether \`$CC' generates calls to \`__enable_execute_stack()'... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-void f (int (*p) (void));
-void g (int i)
-{
-  int nestedfunc (void) { return i; }
-  f (nestedfunc);
-}
-
-_ACEOF
-if { ac_try='${CC-cc} ${CFLAGS} -S conftest.c'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } && test -s conftest.s; then
-  true
-else
-  as_fn_error $? "${CC-cc} failed to produce assembly code" "$LINENO" 5
-fi
-if grep __enable_execute_stack conftest.s >/dev/null 2>&1; then
-  NEED_ENABLE_EXECUTE_STACK=1
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  NEED_ENABLE_EXECUTE_STACK=0
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -f conftest*
-
-
-# Position independent executable.
-
-# Position independent executable.
-pie_possible=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' has \`-fPIE' as default" >&5
-$as_echo_n "checking whether \`$CC' has \`-fPIE' as default... " >&6; }
-# Is this a reliable test case?
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#ifdef __PIE__
-int main() {
-	return 0;
-}
-#else
-#error NO __PIE__ DEFINED
-#endif
-
-_ACEOF
-
-# `$CC -c -o ...' might not be portable.  But, oh, well...  Is calling
-# `ac_compile' like this correct, after all?
-if eval "$ac_compile -S -o conftest.s" 2> /dev/null; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
-  rm -f conftest.s
-else
-  pie_possible=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# Need that, because some distributions ship compilers that include
-# `-fPIE' in the default specs.
-if [ x"$pie_possible" = xyes ]; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIE"
-fi
-
-# Smashing stack protector.
-
-# Smashing stack protector.
-ssp_possible=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-fstack-protector'" >&5
-$as_echo_n "checking whether \`$CC' accepts \`-fstack-protector'... " >&6; }
-# Is this a reliable test case?
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-void foo (void) { volatile char a[8]; a[3]; }
-_ACEOF
-# `$CC -c -o ...' might not be portable.  But, oh, well...  Is calling
-# `ac_compile' like this correct, after all?
-if eval "$ac_compile -S -fstack-protector -o conftest.s" 2> /dev/null; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
-  rm -f conftest.s
-else
-  ssp_possible=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# Need that, because some distributions ship compilers that include
-# `-fstack-protector' in the default specs.
-if test "x$ssp_possible" = xyes; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -fno-stack-protector"
-fi
-
-# Smashing stack arg probe.
-sap_possible=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-mstack-arg-probe'" >&5
-$as_echo_n "checking whether \`$CC' accepts \`-mstack-arg-probe'... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-void foo (void) { volatile char a[8]; a[3]; }
-_ACEOF
-if eval "$ac_compile -S -mstack-arg-probe -o conftest.s" 2> /dev/null; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
-  rm -f conftest.s
-else
-  sap_possible=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-# Cygwin's GCC uses alloca() to probe the stackframe on static
-# stack allocations above some threshold.
-if test x"$sap_possible" = xyes; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe"
-fi
-
-@%:@ Check whether --enable-werror was given.
-if test "${enable_werror+set}" = set; then :
-  enableval=$enable_werror; 
-fi
-
-if test x"$enable_werror" != xno ; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -Werror"
-fi
-
-TARGET_CPP="$TARGET_CC -E"
-TARGET_CCAS=$TARGET_CC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Set them to their new values for the tests below.
-CC="$TARGET_CC"
-if test "x$TARGET_APPLE_CC" = x1 ; then
-CFLAGS="$TARGET_CFLAGS -nostdlib -Wno-error"
-else
-CFLAGS="$TARGET_CFLAGS -nostdlib -Wl,--defsym,___main=0x8100 -Wno-error"
-fi
-CPPFLAGS="$TARGET_CPPFLAGS"
-if test x$target_cpu = xi386 || test x$target_cpu = xx86_64 ; then
-LIBS=
-else
-LIBS=-lgcc
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if C symbols get an underscore after compilation" >&5
-$as_echo_n "checking if C symbols get an underscore after compilation... " >&6; }
-if ${grub_cv_asm_uscore+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<\EOF
-int func (int *);
-int
-func (int *list)
-{
-  *list = 0;
-  return *list;
-}
-EOF
-
-if { ac_try='${CC-cc} ${CFLAGS} -S conftest.c'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } && test -s conftest.s; then
-  true
-else
-  as_fn_error $? "${CC-cc} failed to produce assembly code" "$LINENO" 5
-fi
-
-if $EGREP '(^|^_[:alnum])_func' conftest.s >/dev/null 2>&1; then
-  HAVE_ASM_USCORE=1
-  grub_cv_asm_uscore=yes
-else
-  HAVE_ASM_USCORE=0
-  grub_cv_asm_uscore=no
-fi
-
-rm -f conftest*
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_asm_uscore" >&5
-$as_echo "$grub_cv_asm_uscore" >&6; }
-
-if test x$grub_cv_asm_uscore = xyes; then
-CFLAGS="$CFLAGS -Wl,--defsym,_abort=_main"
-else
-CFLAGS="$CFLAGS -Wl,--defsym,abort=main"
-fi
-
-# Check for libgcc symbols
-for ac_func in __bswapsi2 __bswapdi2 __ashldi3 __ashrdi3 __lshrdi3 __trampoline_setup __ucmpdi2 _restgpr_14_x
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-done
-
-
-if test "x$TARGET_APPLE_CC" = x1 ; then
-CFLAGS="$TARGET_CFLAGS -nostdlib"
-else
-CFLAGS="$TARGET_CFLAGS -nostdlib -Wl,--defsym,___main=0x8100"
-fi
-LIBS=""
-
-# Defined in aclocal.m4.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether target compiler is working" >&5
-$as_echo_n "checking whether target compiler is working... " >&6; }
-if ${grub_cv_prog_target_cc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-asm (".globl start; start:");
-int main (void);
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_prog_target_cc=yes
-else
-  grub_cv_prog_target_cc=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_target_cc" >&5
-$as_echo "$grub_cv_prog_target_cc" >&6; }
-
-if test "x$grub_cv_prog_target_cc" = xno; then
-  as_fn_error $? "cannot compile for the target" "$LINENO" 5
-fi
-
-if test "x$TARGET_APPLE_CC" != x1 ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${OBJCOPY} works for absolute addresses" >&5
-$as_echo_n "checking whether ${OBJCOPY} works for absolute addresses... " >&6; }
-if ${grub_cv_prog_objcopy_absolute+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.c <<\EOF
-void cmain (void);
-void
-cmain (void)
-{
-   *((int *) 0x1000) = 2;
-}
-EOF
-
-if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest.o; then :
-else
-  as_fn_error $? "${CC-cc} cannot compile C source code" "$LINENO" 5
-fi
-grub_cv_prog_objcopy_absolute=yes
-for link_addr in 0x2000 0x8000 0x7C00; do
-  if { ac_try='${CC-cc} ${CFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},$link_addr conftest.o -o conftest.exec'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  else
-    as_fn_error $? "${CC-cc} cannot link at address $link_addr" "$LINENO" 5
-  fi
-  if { ac_try='${OBJCOPY-objcopy} --only-section=.text -O binary conftest.exec conftest'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  else
-    as_fn_error $? "${OBJCOPY-objcopy} cannot create binary files" "$LINENO" 5
-  fi
-  if test ! -f conftest.old || { ac_try='cmp -s conftest.old conftest'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-    mv -f conftest conftest.old
-  else
-    grub_cv_prog_objcopy_absolute=no
-    break
-  fi
-done
-rm -f conftest*
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_objcopy_absolute" >&5
-$as_echo "$grub_cv_prog_objcopy_absolute" >&6; }
-
-if test "x$grub_cv_prog_objcopy_absolute" = xno; then
-  as_fn_error $? "GRUB requires a working absolute objcopy; upgrade your binutils" "$LINENO" 5
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts --build-id=none" >&5
-$as_echo_n "checking whether linker accepts --build-id=none... " >&6; }
-if ${grub_cv_prog_ld_build_id_none+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS -Wl,--build-id=none"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_prog_ld_build_id_none=yes
-else
-  grub_cv_prog_ld_build_id_none=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LDFLAGS="$save_LDFLAGS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_ld_build_id_none" >&5
-$as_echo "$grub_cv_prog_ld_build_id_none" >&6; }
-
-if test "x$grub_cv_prog_ld_build_id_none" = xyes; then
-  TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,--build-id=none"
-fi
-
-if test "x$target_cpu" = xi386; then
-  if test "$platform" != emu && test "x$TARGET_APPLE_CC" != x1 ; then
-    if test ! -z "$TARGET_IMG_LDSCRIPT"; then
-      # Check symbols provided by linker script.
-      CFLAGS="$TARGET_CFLAGS -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},8000 -Wl,--defsym,___main=0x8100"
-    fi
-    
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if __bss_start is defined by the compiler" >&5
-$as_echo_n "checking if __bss_start is defined by the compiler... " >&6; }
-if ${grub_cv_check_uscore_uscore_bss_start_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl __bss_start")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_uscore_uscore_bss_start_symbol=yes
-else
-  grub_cv_check_uscore_uscore_bss_start_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_uscore_bss_start_symbol" >&5
-$as_echo "$grub_cv_check_uscore_uscore_bss_start_symbol" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if edata is defined by the compiler" >&5
-$as_echo_n "checking if edata is defined by the compiler... " >&6; }
-if ${grub_cv_check_edata_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl edata")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_edata_symbol=yes
-else
-  grub_cv_check_edata_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_edata_symbol" >&5
-$as_echo "$grub_cv_check_edata_symbol" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if _edata is defined by the compiler" >&5
-$as_echo_n "checking if _edata is defined by the compiler... " >&6; }
-if ${grub_cv_check_uscore_edata_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl _edata")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_uscore_edata_symbol=yes
-else
-  grub_cv_check_uscore_edata_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_edata_symbol" >&5
-$as_echo "$grub_cv_check_uscore_edata_symbol" >&6; }
-
-if test "x$grub_cv_check_uscore_uscore_bss_start_symbol" = xyes; then
-  BSS_START_SYMBOL=__bss_start
-elif test "x$grub_cv_check_edata_symbol" = xyes; then
-  BSS_START_SYMBOL=edata
-elif test "x$grub_cv_check_uscore_edata_symbol" = xyes; then
-  BSS_START_SYMBOL=_edata
-else
-  as_fn_error $? "none of __bss_start, edata or _edata is defined" "$LINENO" 5
-fi
-
-    
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if end is defined by the compiler" >&5
-$as_echo_n "checking if end is defined by the compiler... " >&6; }
-if ${grub_cv_check_end_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl end")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_end_symbol=yes
-else
-  grub_cv_check_end_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_end_symbol" >&5
-$as_echo "$grub_cv_check_end_symbol" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if _end is defined by the compiler" >&5
-$as_echo_n "checking if _end is defined by the compiler... " >&6; }
-if ${grub_cv_check_uscore_end_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-asm ("incl _end")
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  grub_cv_check_uscore_end_symbol=yes
-else
-  grub_cv_check_uscore_end_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_end_symbol" >&5
-$as_echo "$grub_cv_check_uscore_end_symbol" >&6; }
-
-if test "x$grub_cv_check_end_symbol" = xyes; then
-  END_SYMBOL=end
-elif test "x$grub_cv_check_uscore_end_symbol" = xyes; then
-  END_SYMBOL=_end
-else
-  as_fn_error $? "neither end nor _end is defined" "$LINENO" 5
-fi
-
-  fi
-  CFLAGS="$TARGET_CFLAGS"
-  
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether addr32 must be in the same line as the instruction" >&5
-$as_echo_n "checking whether addr32 must be in the same line as the instruction... " >&6; }
-if ${grub_cv_i386_asm_prefix_requirement+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s <<\EOF
-	.code16
-l1:	addr32	movb	%al, l1
-EOF
-
-if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } && test -s conftest.o; then
-  grub_cv_i386_asm_prefix_requirement=yes
-else
-  grub_cv_i386_asm_prefix_requirement=no
-fi
-
-rm -f conftest*
-fi
-
-
-if test "x$grub_cv_i386_asm_prefix_requirement" = xyes; then
-  grub_tmp_addr32="addr32"
-  grub_tmp_data32="data32"
-else
-  grub_tmp_addr32="addr32;"
-  grub_tmp_data32="data32;"
-fi
-
-ADDR32=$grub_tmp_addr32
-DATA32=$grub_tmp_data32
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_i386_asm_prefix_requirement" >&5
-$as_echo "$grub_cv_i386_asm_prefix_requirement" >&6; }
-  
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .code16 addr32 assembler support" >&5
-$as_echo_n "checking for .code16 addr32 assembler support... " >&6; }
-if ${grub_cv_i386_asm_addr32+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s.in <<\EOF
-	.code16
-l1:	@ADDR32@	movb	%al, l1
-EOF
-
-if test "x$grub_cv_i386_asm_prefix_requirement" = xyes; then
-  sed -e s/@ADDR32@/addr32/ < conftest.s.in > conftest.s
-else
-  sed -e s/@ADDR32@/addr32\;/ < conftest.s.in > conftest.s
-fi
-
-if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; } && test -s conftest.o; then
-  grub_cv_i386_asm_addr32=yes
-else
-  grub_cv_i386_asm_addr32=no
-fi
-
-rm -f conftest*
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_i386_asm_addr32" >&5
-$as_echo "$grub_cv_i386_asm_addr32" >&6; }
-fi
-
-@%:@ Check whether --enable-efiemu was given.
-if test "${enable_efiemu+set}" = set; then :
-  enableval=$enable_efiemu; 
-fi
-
-if test x"$enable_efiemu" = xno ; then
-  efiemu_excuse="explicitly disabled"
-fi
-if test x"$target_cpu" != xi386 ; then
-  efiemu_excuse="only available on i386"
-fi
-if test x"$platform" = xefi ; then
-  efiemu_excuse="not available on efi"
-fi
-if test x"$efiemu_excuse" = x ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether options required for efiemu work" >&5
-$as_echo_n "checking whether options required for efiemu work... " >&6; }
-if ${grub_cv_cc_efiemu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-    CFLAGS="$CFLAGS -m64 -mcmodel=large -mno-red-zone -nostdlib"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_efiemu=yes
-else
-  grub_cv_cc_efiemu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_efiemu" >&5
-$as_echo "$grub_cv_cc_efiemu" >&6; }
-  if test x$grub_cv_cc_efiemu = xno; then
-     efiemu_excuse="cannot compile with -m64 -mcmodel=large -mno-red-zone -nostdlib"
-  fi
-fi
-if test x"$enable_efiemu" = xyes && test x"$efiemu_excuse" != x ; then
-  as_fn_error $? "efiemu runtime was explicitly requested but can't be compiled" "$LINENO" 5
-fi
-if test x"$efiemu_excuse" = x ; then
-enable_efiemu=yes
-else
-enable_efiemu=no
-fi
-
-
-if test "$platform" != emu; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -nostdinc -isystem works" >&5
-$as_echo_n "checking whether -nostdinc -isystem works... " >&6; }
-if ${grub_cv_cc_isystem+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-  SAVED_CPPFLAGS="$CPPFLAGS"
-  CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-int va_arg_func (int fixed, va_list args);
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_isystem=yes
-else
-  grub_cv_cc_isystem=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  CPPFLAGS="$SAVED_CPPFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_isystem" >&5
-$as_echo "$grub_cv_cc_isystem" >&6; }
-
-if test x"$grub_cv_cc_isystem" = xyes ; then
-  TARGET_CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`"
-fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-trampolines work" >&5
-$as_echo_n "checking whether -Wno-trampolines work... " >&6; }
-if ${grub_cv_cc_wnotrampolines+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-  SAVED_CFLAGS="$CFLAGS"
-  # Test for -Wtrampolines rather than -Wno-trampolines to reduce confusion
-  # in the event of later failures (since -Wno-* is always accepted, but
-  # produces a diagnostic if something else is wrong).
-  CFLAGS="$TARGET_CFLAGS -Wtrampolines"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-int va_arg_func (int fixed, va_list args);
-int
-main (void)
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  grub_cv_cc_wnotrampolines=yes
-else
-  grub_cv_cc_wnotrampolines=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  CFLAGS="$SAVED_CFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_wnotrampolines" >&5
-$as_echo "$grub_cv_cc_wnotrampolines" >&6; }
-
-if test x"$grub_cv_cc_wnotrampolines" = xyes ; then
-  TARGET_CFLAGS="$TARGET_CFLAGS -Wno-trampolines"
-fi
-
-# Restore the flags.
-CC="$tmp_CC"
-CFLAGS="$tmp_CFLAGS"
-CPPFLAGS="$tmp_CPPFLAGS"
-LDFLAGS="$tmp_LDFLAGS"
-LIBS="$tmp_LIBS"
-
-#
-# Check for options.
-#
-
-# Memory manager debugging.
-@%:@ Check whether --enable-mm-debug was given.
-if test "${enable_mm_debug+set}" = set; then :
-  enableval=$enable_mm_debug; 
-$as_echo "@%:@define MM_DEBUG 1" >>confdefs.h
-
-fi
-
-
-@%:@ Check whether --enable-grub-emu-usb was given.
-if test "${enable_grub_emu_usb+set}" = set; then :
-  enableval=$enable_grub_emu_usb; 
-fi
-
-
-@%:@ Check whether --enable-grub-emu-sdl was given.
-if test "${enable_grub_emu_sdl+set}" = set; then :
-  enableval=$enable_grub_emu_sdl; 
-fi
-
-
-@%:@ Check whether --enable-grub-emu-pci was given.
-if test "${enable_grub_emu_pci+set}" = set; then :
-  enableval=$enable_grub_emu_pci; 
-fi
-
-
-if test "$platform" = emu; then
-  missing_ncurses=
-# Check for curses libraries.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wgetch in -lncurses" >&5
-$as_echo_n "checking for wgetch in -lncurses... " >&6; }
-if ${ac_cv_lib_ncurses_wgetch+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char wgetch ();
-int
-main (void)
-{
-return wgetch ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ncurses_wgetch=yes
-else
-  ac_cv_lib_ncurses_wgetch=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_wgetch" >&5
-$as_echo "$ac_cv_lib_ncurses_wgetch" >&6; }
-if test "x$ac_cv_lib_ncurses_wgetch" = xyes; then :
-  LIBCURSES="-lncurses"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wgetch in -lcurses" >&5
-$as_echo_n "checking for wgetch in -lcurses... " >&6; }
-if ${ac_cv_lib_curses_wgetch+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcurses  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char wgetch ();
-int
-main (void)
-{
-return wgetch ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_curses_wgetch=yes
-else
-  ac_cv_lib_curses_wgetch=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_wgetch" >&5
-$as_echo "$ac_cv_lib_curses_wgetch" >&6; }
-if test "x$ac_cv_lib_curses_wgetch" = xyes; then :
-  LIBCURSES="-lcurses"
-else
-  missing_ncurses=true
-fi
-
-fi
-
-  
-if [ x"$missing_ncurses" = x ]; then 
-  # Check for headers.
-  for ac_header in ncurses/curses.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "ncurses/curses.h" "ac_cv_header_ncurses_curses_h" "$ac_includes_default"
-if test "x$ac_cv_header_ncurses_curses_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_NCURSES_CURSES_H 1
-_ACEOF
- 
-else
-  for ac_header in ncurses.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
-if test "x$ac_cv_header_ncurses_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_NCURSES_H 1
-_ACEOF
- 
-else
-  for ac_header in curses.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
-if test "x$ac_cv_header_curses_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_CURSES_H 1
-_ACEOF
- 
-else
-  missing_ncurses=true
-fi
-
-done
-
-fi
-
-done
-
-fi
-
-done
-
-fi
-if test x"$missing_ncurses" = xtrue ; then
-  as_fn_error $? "grub-emu can't be compiled without ncurses" "$LINENO" 5
-fi
-
-if test x"$enable_grub_emu_usb" != xyes ; then
-   grub_emu_usb_excuse="not enabled"
-fi
-
-if test x"$enable_grub_emu_pci" = xyes ; then
-   grub_emu_usb_excuse="conflicts with PCI support"
-fi
-
-if [ x"$grub_emu_usb_excuse" = x ]; then
-    # Check for libusb libraries.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for usb_claim_interface in -lusb" >&5
-$as_echo_n "checking for usb_claim_interface in -lusb... " >&6; }
-if ${ac_cv_lib_usb_usb_claim_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lusb  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char usb_claim_interface ();
-int
-main (void)
-{
-return usb_claim_interface ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_usb_usb_claim_interface=yes
-else
-  ac_cv_lib_usb_usb_claim_interface=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usb_usb_claim_interface" >&5
-$as_echo "$ac_cv_lib_usb_usb_claim_interface" >&6; }
-if test "x$ac_cv_lib_usb_usb_claim_interface" = xyes; then :
-  LIBUSB="-lusb"
-else
-  grub_emu_usb_excuse="need libusb library"
-fi
-
-    
-fi
-if [ x"$grub_emu_usb_excuse" = x ]; then
-    # Check for headers.
-    for ac_header in usb.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "usb.h" "ac_cv_header_usb_h" "$ac_includes_default"
-if test "x$ac_cv_header_usb_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_USB_H 1
-_ACEOF
- 
-else
-  grub_emu_usb_excuse="need libusb headers"
-fi
-
-done
-
-fi
-if test x"$enable_grub_emu_usb" = xyes && test x"$grub_emu_usb_excuse" != x ; then
-  as_fn_error $? "USB support for grub-emu was explicitly requested but can't be compiled" "$LINENO" 5
-fi
-if test x"$grub_emu_usb_excuse" = x ; then
-enable_grub_emu_usb=yes
-else
-enable_grub_emu_usb=no
-fi
-
-if test x"$enable_grub_emu_sdl" = xno ; then
-  grub_emu_sdl_excuse="explicitely disabled"
-fi
-if [ x"$grub_emu_sdl_excuse" = x ]; then
-    # Check for libSDL libraries.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL_Init in -lSDL" >&5
-$as_echo_n "checking for SDL_Init in -lSDL... " >&6; }
-if ${ac_cv_lib_SDL_SDL_Init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lSDL  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char SDL_Init ();
-int
-main (void)
-{
-return SDL_Init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_SDL_SDL_Init=yes
-else
-  ac_cv_lib_SDL_SDL_Init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_SDL_Init" >&5
-$as_echo "$ac_cv_lib_SDL_SDL_Init" >&6; }
-if test "x$ac_cv_lib_SDL_SDL_Init" = xyes; then :
-  LIBSDL="-lSDL"
-else
-  grub_emu_sdl_excuse="libSDL libraries are required to build \`grub-emu' with SDL support"
-fi
-
-    
-fi
-
-if [ x"$grub_emu_sdl_excuse" = x ]; then
-    # Check for headers.
-    for ac_header in SDL/SDL.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "SDL/SDL.h" "ac_cv_header_SDL_SDL_h" "$ac_includes_default"
-if test "x$ac_cv_header_SDL_SDL_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_SDL_SDL_H 1
-_ACEOF
- 
-else
-  grub_emu_sdl_excuse="libSDL header file is required to build \`grub-emu' with SDL support"
-fi
-
-done
-
-fi
-
-if test x"enable_grub_emu_sdl" = xyes && test x"$grub_emu_sdl_excuse" != x ; then
-  as_fn_error $? "SDL support for grub-emu was explicitely requested but can't be compiled" "$LINENO" 5
-fi
-if test x"$grub_emu_sdl_excuse" = x ; then
-enable_grub_emu_sdl=yes
-else
-enable_grub_emu_sdl=no
-fi
-
-if test x"$enable_grub_emu_pci" != xyes ; then
-   grub_emu_pci_excuse="not enabled"
-fi
-
-if test x"$enable_grub_emu_usb" = xyes ; then
-   grub_emu_pci_excuse="conflicts with USB support"
-fi
-
-if [ x"$grub_emu_pci_excuse" = x ]; then
-      # Check for libpci libraries.
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pci_system_init in -lpciaccess" >&5
-$as_echo_n "checking for pci_system_init in -lpciaccess... " >&6; }
-if ${ac_cv_lib_pciaccess_pci_system_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpciaccess  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pci_system_init ();
-int
-main (void)
-{
-return pci_system_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_pciaccess_pci_system_init=yes
-else
-  ac_cv_lib_pciaccess_pci_system_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pciaccess_pci_system_init" >&5
-$as_echo "$ac_cv_lib_pciaccess_pci_system_init" >&6; }
-if test "x$ac_cv_lib_pciaccess_pci_system_init" = xyes; then :
-  LIBPCIACCESS="-lpciaccess"
-else
-  grub_emu_pci_excuse="need libpciaccess library"
-fi
-
-    
-fi
-if [ x"$grub_emu_pci_excuse" = x ]; then
-    # Check for headers.
-    for ac_header in pci/pci.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "pci/pci.h" "ac_cv_header_pci_pci_h" "$ac_includes_default"
-if test "x$ac_cv_header_pci_pci_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_PCI_PCI_H 1
-_ACEOF
- 
-else
-  grub_emu_pci_excuse="need libpciaccess headers"
-fi
-
-done
-
-fi
-
-if test x"$grub_emu_pci_excuse" = x ; then
-enable_grub_emu_pci=yes
-else
-
-enable_grub_emu_pci=no
-fi
-
-
-
-
-fi
-
-@%:@ Check whether --enable-grub-mkfont was given.
-if test "${enable_grub_mkfont+set}" = set; then :
-  enableval=$enable_grub_mkfont; 
-fi
-
-if test x"$enable_grub_mkfont" = xno ; then
-  grub_mkfont_excuse="explicitly disabled"
-fi
-
-if test x"$grub_mkfont_excuse" = x ; then
-  # Check for freetype libraries.
-  for ac_prog in freetype-config
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_FREETYPE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$FREETYPE"; then
-  ac_cv_prog_FREETYPE="$FREETYPE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_FREETYPE="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-FREETYPE=$ac_cv_prog_FREETYPE
-if test -n "$FREETYPE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE" >&5
-$as_echo "$FREETYPE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$FREETYPE" && break
-done
-
-  if test "x$FREETYPE" = x ; then
-    grub_mkfont_excuse="need freetype2 library"
-  fi
-fi
-
-if test x"$grub_mkfont_excuse" = x ; then
-  # Check for freetype libraries.
-  freetype_cflags=`freetype-config --cflags`
-  freetype_libs=`freetype-config --libs`
-  SAVED_CPPFLAGS="$CPPFLAGS"
-  CPPFLAGS="$CPPFLAGS $freetype_cflags"
-  for ac_header in ft2build.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "ft2build.h" "ac_cv_header_ft2build_h" "$ac_includes_default"
-if test "x$ac_cv_header_ft2build_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_FT2BUILD_H 1
-_ACEOF
- 
-else
-  grub_mkfont_excuse="need freetype2 headers"
-fi
-
-done
-
-  CPPFLAGS="$SAVED_CPPFLAGS"
-fi
-
-if test x"$enable_grub_mkfont" = xyes && test x"$grub_mkfont_excuse" != x ; then
-  as_fn_error $? "grub-mkfont was explicitly requested but can't be compiled" "$LINENO" 5
-fi
-if test x"$grub_mkfont_excuse" = x ; then
-enable_grub_mkfont=yes
-else
-enable_grub_mkfont=no
-fi
-
-
-
-
-@%:@ Check whether --enable-device-mapper was given.
-if test "${enable_device_mapper+set}" = set; then :
-  enableval=$enable_device_mapper; 
-fi
-
-if test x"$enable_device_mapper" = xno ; then
-  device_mapper_excuse="explicitly disabled"
-fi
-
-if test x"$device_mapper_excuse" = x ; then
-  # Check for device-mapper header.
-  ac_fn_c_check_header_mongrel "$LINENO" "libdevmapper.h" "ac_cv_header_libdevmapper_h" "$ac_includes_default"
-if test "x$ac_cv_header_libdevmapper_h" = xyes; then :
-  
-else
-  device_mapper_excuse="need libdevmapper header"
-fi
-
-
-fi
-
-if test x"$device_mapper_excuse" = x ; then
-  # Check for device-mapper library.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_task_create in -ldevmapper" >&5
-$as_echo_n "checking for dm_task_create in -ldevmapper... " >&6; }
-if ${ac_cv_lib_devmapper_dm_task_create+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldevmapper  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dm_task_create ();
-int
-main (void)
-{
-return dm_task_create ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_devmapper_dm_task_create=yes
-else
-  ac_cv_lib_devmapper_dm_task_create=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_task_create" >&5
-$as_echo "$ac_cv_lib_devmapper_dm_task_create" >&6; }
-if test "x$ac_cv_lib_devmapper_dm_task_create" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBDEVMAPPER 1
-_ACEOF
-
-  LIBS="-ldevmapper $LIBS"
-
-else
-  device_mapper_excuse="need devmapper library"
-fi
-
-fi
-
-if test x"$device_mapper_excuse" = x ; then
-  # Check for device-mapper library.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_log_with_errno_init in -ldevmapper" >&5
-$as_echo_n "checking for dm_log_with_errno_init in -ldevmapper... " >&6; }
-if ${ac_cv_lib_devmapper_dm_log_with_errno_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldevmapper  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dm_log_with_errno_init ();
-int
-main (void)
-{
-return dm_log_with_errno_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_devmapper_dm_log_with_errno_init=yes
-else
-  ac_cv_lib_devmapper_dm_log_with_errno_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_log_with_errno_init" >&5
-$as_echo "$ac_cv_lib_devmapper_dm_log_with_errno_init" >&6; }
-if test "x$ac_cv_lib_devmapper_dm_log_with_errno_init" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBDEVMAPPER 1
-_ACEOF
-
-  LIBS="-ldevmapper $LIBS"
-
-else
-  device_mapper_excuse="need devmapper library"
-fi
-
-fi
-
-if test x"$device_mapper_excuse" = x ; then
-   LIBDEVMAPPER="-ldevmapper";
-   
-$as_echo "@%:@define HAVE_DEVICE_MAPPER 1" >>confdefs.h
-
-fi
-
-
-
-LIBGEOM=
-if test x$host_kernel = xkfreebsd; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for geom_gettree in -lgeom" >&5
-$as_echo_n "checking for geom_gettree in -lgeom... " >&6; }
-if ${ac_cv_lib_geom_geom_gettree+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgeom  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char geom_gettree ();
-int
-main (void)
-{
-return geom_gettree ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_geom_geom_gettree=yes
-else
-  ac_cv_lib_geom_geom_gettree=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_geom_geom_gettree" >&5
-$as_echo "$ac_cv_lib_geom_geom_gettree" >&6; }
-if test "x$ac_cv_lib_geom_geom_gettree" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBGEOM 1
-_ACEOF
-
-  LIBS="-lgeom $LIBS"
-
-else
-  as_fn_error $? "Your platform requires libgeom" "$LINENO" 5
-fi
-
-  LIBGEOM="-lgeom"
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_code in -llzma" >&5
-$as_echo_n "checking for lzma_code in -llzma... " >&6; }
-if ${ac_cv_lib_lzma_lzma_code+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-llzma  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char lzma_code ();
-int
-main (void)
-{
-return lzma_code ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_lzma_lzma_code=yes
-else
-  ac_cv_lib_lzma_lzma_code=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_code" >&5
-$as_echo "$ac_cv_lib_lzma_lzma_code" >&6; }
-if test "x$ac_cv_lib_lzma_lzma_code" = xyes; then :
-  LIBLZMA="-llzma"
-              
-$as_echo "@%:@define HAVE_LIBLZMA 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzfs_init in -lzfs" >&5
-$as_echo_n "checking for libzfs_init in -lzfs... " >&6; }
-if ${ac_cv_lib_zfs_libzfs_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lzfs  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char libzfs_init ();
-int
-main (void)
-{
-return libzfs_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_zfs_libzfs_init=yes
-else
-  ac_cv_lib_zfs_libzfs_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_zfs_libzfs_init" >&5
-$as_echo "$ac_cv_lib_zfs_libzfs_init" >&6; }
-if test "x$ac_cv_lib_zfs_libzfs_init" = xyes; then :
-  LIBZFS="-lzfs"
-              
-$as_echo "@%:@define HAVE_LIBZFS 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nvlist_print in -lnvpair" >&5
-$as_echo_n "checking for nvlist_print in -lnvpair... " >&6; }
-if ${ac_cv_lib_nvpair_nvlist_print+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnvpair  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char nvlist_print ();
-int
-main (void)
-{
-return nvlist_print ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_nvpair_nvlist_print=yes
-else
-  ac_cv_lib_nvpair_nvlist_print=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nvpair_nvlist_print" >&5
-$as_echo "$ac_cv_lib_nvpair_nvlist_print" >&6; }
-if test "x$ac_cv_lib_nvpair_nvlist_print" = xyes; then :
-  LIBNVPAIR="-lnvpair"
-              
-$as_echo "@%:@define HAVE_LIBNVPAIR 1" >>confdefs.h
-
-fi
-
-
-
-LIBS=""
-
-pkglibrootdir='$(libdir)'/`echo $PACKAGE | sed "$program_transform_name"`
-
-
-
-if test x$target_cpu = xi386 -a x$platform = xqemu; then :
-  GRUB_BOOT_MACHINE_LINK_ADDR=0xffe00
-
-fi
-if test x$TARGET_APPLE_CC = x1; then :
-  USE_APPLE_CC_FIXES=yes
-
-fi
-
-
-
-
-
-
-
-
-
-
-
-#
-# Automake conditionals
-#
-
- if test x$platform = xemu; then
-  COND_emu_TRUE=
-  COND_emu_FALSE='#'
-else
-  COND_emu_TRUE='#'
-  COND_emu_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xpc; then
-  COND_i386_pc_TRUE=
-  COND_i386_pc_FALSE='#'
-else
-  COND_i386_pc_TRUE='#'
-  COND_i386_pc_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xefi; then
-  COND_i386_efi_TRUE=
-  COND_i386_efi_FALSE='#'
-else
-  COND_i386_efi_TRUE='#'
-  COND_i386_efi_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xqemu; then
-  COND_i386_qemu_TRUE=
-  COND_i386_qemu_FALSE='#'
-else
-  COND_i386_qemu_TRUE='#'
-  COND_i386_qemu_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xieee1275; then
-  COND_i386_ieee1275_TRUE=
-  COND_i386_ieee1275_FALSE='#'
-else
-  COND_i386_ieee1275_TRUE='#'
-  COND_i386_ieee1275_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xcoreboot; then
-  COND_i386_coreboot_TRUE=
-  COND_i386_coreboot_FALSE='#'
-else
-  COND_i386_coreboot_TRUE='#'
-  COND_i386_coreboot_FALSE=
-fi
-
- if test x$target_cpu = xi386 -a x$platform = xmultiboot; then
-  COND_i386_multiboot_TRUE=
-  COND_i386_multiboot_FALSE='#'
-else
-  COND_i386_multiboot_TRUE='#'
-  COND_i386_multiboot_FALSE=
-fi
-
- if test x$target_cpu = xx86_64 -a x$platform = xefi; then
-  COND_x86_64_efi_TRUE=
-  COND_x86_64_efi_FALSE='#'
-else
-  COND_x86_64_efi_TRUE='#'
-  COND_x86_64_efi_FALSE=
-fi
-
- if test x$target_cpu = xmips -a x$platform = xyeeloong; then
-  COND_mips_yeeloong_TRUE=
-  COND_mips_yeeloong_FALSE='#'
-else
-  COND_mips_yeeloong_TRUE='#'
-  COND_mips_yeeloong_FALSE=
-fi
-
- if test x$target_cpu = xmips -a x$platform = xqemu_mips; then
-  COND_mips_qemu_mips_TRUE=
-  COND_mips_qemu_mips_FALSE='#'
-else
-  COND_mips_qemu_mips_TRUE='#'
-  COND_mips_qemu_mips_FALSE=
-fi
-
- if test x$target_cpu = xsparc64 -a x$platform = xieee1275; then
-  COND_sparc64_ieee1275_TRUE=
-  COND_sparc64_ieee1275_FALSE='#'
-else
-  COND_sparc64_ieee1275_TRUE='#'
-  COND_sparc64_ieee1275_FALSE=
-fi
-
- if test x$target_cpu = xpowerpc -a x$platform = xieee1275; then
-  COND_powerpc_ieee1275_TRUE=
-  COND_powerpc_ieee1275_FALSE='#'
-else
-  COND_powerpc_ieee1275_TRUE='#'
-  COND_powerpc_ieee1275_FALSE=
-fi
-
- if test x$target_cpu = xmips; then
-  COND_mips_TRUE=
-  COND_mips_FALSE='#'
-else
-  COND_mips_TRUE='#'
-  COND_mips_FALSE=
-fi
-
-
- if test x$host_kernel = xhurd; then
-  COND_HOST_HURD_TRUE=
-  COND_HOST_HURD_FALSE='#'
-else
-  COND_HOST_HURD_TRUE='#'
-  COND_HOST_HURD_FALSE=
-fi
-
- if test x$host_kernel = xlinux; then
-  COND_HOST_LINUX_TRUE=
-  COND_HOST_LINUX_FALSE='#'
-else
-  COND_HOST_LINUX_TRUE='#'
-  COND_HOST_LINUX_FALSE=
-fi
-
- if test x$host_kernel = xnetbsd; then
-  COND_HOST_NETBSD_TRUE=
-  COND_HOST_NETBSD_FALSE='#'
-else
-  COND_HOST_NETBSD_TRUE='#'
-  COND_HOST_NETBSD_FALSE=
-fi
-
- if test x$host_kernel = xwindows; then
-  COND_HOST_WINDOWS_TRUE=
-  COND_HOST_WINDOWS_FALSE='#'
-else
-  COND_HOST_WINDOWS_TRUE='#'
-  COND_HOST_WINDOWS_FALSE=
-fi
-
- if test x$host_kernel = xkfreebsd; then
-  COND_HOST_KFREEBSD_TRUE=
-  COND_HOST_KFREEBSD_FALSE='#'
-else
-  COND_HOST_KFREEBSD_TRUE='#'
-  COND_HOST_KFREEBSD_FALSE=
-fi
-
-
- if test x$cross_compiling = xno -a x$HELP2MAN != x; then
-  COND_MAN_PAGES_TRUE=
-  COND_MAN_PAGES_FALSE='#'
-else
-  COND_MAN_PAGES_TRUE='#'
-  COND_MAN_PAGES_FALSE=
-fi
-
- if test x$enable_grub_emu_usb = xyes; then
-  COND_GRUB_EMU_USB_TRUE=
-  COND_GRUB_EMU_USB_FALSE='#'
-else
-  COND_GRUB_EMU_USB_TRUE='#'
-  COND_GRUB_EMU_USB_FALSE=
-fi
-
- if test x$enable_grub_emu_sdl = xyes; then
-  COND_GRUB_EMU_SDL_TRUE=
-  COND_GRUB_EMU_SDL_FALSE='#'
-else
-  COND_GRUB_EMU_SDL_TRUE='#'
-  COND_GRUB_EMU_SDL_FALSE=
-fi
-
- if test x$enable_grub_emu_pci = xyes; then
-  COND_GRUB_EMU_PCI_TRUE=
-  COND_GRUB_EMU_PCI_FALSE='#'
-else
-  COND_GRUB_EMU_PCI_TRUE='#'
-  COND_GRUB_EMU_PCI_FALSE=
-fi
-
- if test x$enable_grub_mkfont = xyes; then
-  COND_GRUB_MKFONT_TRUE=
-  COND_GRUB_MKFONT_FALSE='#'
-else
-  COND_GRUB_MKFONT_TRUE='#'
-  COND_GRUB_MKFONT_FALSE=
-fi
-
- if test x$FONT_SOURCE != x; then
-  COND_HAVE_FONT_SOURCE_TRUE=
-  COND_HAVE_FONT_SOURCE_FALSE='#'
-else
-  COND_HAVE_FONT_SOURCE_TRUE='#'
-  COND_HAVE_FONT_SOURCE_FALSE=
-fi
-
- if test x$TARGET_OBJ2ELF != x; then
-  COND_GRUB_PE2ELF_TRUE=
-  COND_GRUB_PE2ELF_FALSE='#'
-else
-  COND_GRUB_PE2ELF_TRUE='#'
-  COND_GRUB_PE2ELF_FALSE=
-fi
-
- if test x$TARGET_APPLE_CC = x1; then
-  COND_APPLE_CC_TRUE=
-  COND_APPLE_CC_FALSE='#'
-else
-  COND_APPLE_CC_TRUE='#'
-  COND_APPLE_CC_FALSE=
-fi
-
- if test x$enable_efiemu = xyes; then
-  COND_ENABLE_EFIEMU_TRUE=
-  COND_ENABLE_EFIEMU_FALSE='#'
-else
-  COND_ENABLE_EFIEMU_TRUE='#'
-  COND_ENABLE_EFIEMU_FALSE=
-fi
-
-
- if test x$HAVE_ASM_USCORE = x1; then
-  COND_HAVE_ASM_USCORE_TRUE=
-  COND_HAVE_ASM_USCORE_FALSE='#'
-else
-  COND_HAVE_ASM_USCORE_TRUE='#'
-  COND_HAVE_ASM_USCORE_FALSE=
-fi
-
- if test x$host_os = xcygwin; then
-  COND_CYGWIN_TRUE=
-  COND_CYGWIN_FALSE='#'
-else
-  COND_CYGWIN_TRUE='#'
-  COND_CYGWIN_FALSE=
-fi
-
-
-# Output files.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln can handle directories properly" >&5
-$as_echo_n "checking whether ln can handle directories properly... " >&6; }
-mkdir testdir 2>/dev/null
-case $srcdir in
-[\\/$]* | ?:[\\/]* ) reldir=$srcdir/include/grub/util ;;
-    *) reldir=../$srcdir/include/grub/util ;;
-esac
-if ln -s $reldir testdir/util 2>/dev/null ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-  link_dir=yes
-else
-  link_dir=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-rm -rf testdir
-
-if test x"$link_dir" = xyes ; then
-  ac_config_links="$ac_config_links include/grub/cpu:include/grub/$target_cpu"
-
-  if test "$platform" != emu ; then
-    ac_config_links="$ac_config_links include/grub/machine:include/grub/$target_cpu/$platform"
-
-  fi
-else
-  mkdir -p include/grub 2>/dev/null
-  rm -rf include/grub/cpu
-  cp -rp $srcdir/include/grub/$target_cpu include/grub/cpu 2>/dev/null
-  if test "$platform" != emu ; then
-    rm -rf include/grub/machine
-    cp -rp $srcdir/include/grub/$target_cpu/$platform include/grub/machine 2>/dev/null
-  fi
-fi
-
-ac_config_files="$ac_config_files Makefile"
-
-ac_config_files="$ac_config_files grub-core/Makefile"
-
-ac_config_files="$ac_config_files grub-core/gnulib/Makefile"
-
-ac_config_files="$ac_config_files po/Makefile.in"
-
-ac_config_files="$ac_config_files docs/Makefile"
-
-ac_config_files="$ac_config_files util/bash-completion.d/Makefile"
-
-ac_config_files="$ac_config_files stamp-h"
-
-ac_config_files="$ac_config_files config.h"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIB@&t@OBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
- if test -n "$EXEEXT"; then
-  am__EXEEXT_TRUE=
-  am__EXEEXT_FALSE='#'
-else
-  am__EXEEXT_TRUE='#'
-  am__EXEEXT_FALSE=
-fi
-
-if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-  as_fn_error $? "conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
-  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-
-if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
-  as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-
-    gl_libobjs=
-    gl_ltlibobjs=
-    if test -n "$gl_LIBOBJS"; then
-      # Remove the extension.
-      sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
-        gl_libobjs="$gl_libobjs $i.$ac_objext"
-        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
-      done
-    fi
-    gl_LIBOBJS=$gl_libobjs
-
-    gl_LTLIBOBJS=$gl_ltlibobjs
-
-  
-
-    gltests_libobjs=
-    gltests_ltlibobjs=
-    if test -n "$gltests_LIBOBJS"; then
-      # Remove the extension.
-      sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
-        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
-        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
-      done
-    fi
-    gltests_LIBOBJS=$gltests_libobjs
-
-    gltests_LTLIBOBJS=$gltests_ltlibobjs
-
-  
-if test -z "${COND_emu_TRUE}" && test -z "${COND_emu_FALSE}"; then
-  as_fn_error $? "conditional \"COND_emu\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_pc_TRUE}" && test -z "${COND_i386_pc_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_pc\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_efi_TRUE}" && test -z "${COND_i386_efi_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_efi\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_qemu_TRUE}" && test -z "${COND_i386_qemu_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_qemu\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_ieee1275_TRUE}" && test -z "${COND_i386_ieee1275_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_ieee1275\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_coreboot_TRUE}" && test -z "${COND_i386_coreboot_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_coreboot\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_i386_multiboot_TRUE}" && test -z "${COND_i386_multiboot_FALSE}"; then
-  as_fn_error $? "conditional \"COND_i386_multiboot\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_x86_64_efi_TRUE}" && test -z "${COND_x86_64_efi_FALSE}"; then
-  as_fn_error $? "conditional \"COND_x86_64_efi\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${COND_mips_yeeloong_TRUE}" && test -z "${COND_mips_yeeloong_FALSE}"; then
-  as_fn_error $? "conditional \"COND_mips_yeeloong\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
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-Usually this means the macro was only invoked conditionally." "$LINENO" 5
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-Usually this means the macro was only invoked conditionally." "$LINENO" 5
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-Usually this means the macro was only invoked conditionally." "$LINENO" 5
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-  as_fn_error $? "conditional \"COND_mips\" was never defined.
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-  as_fn_error $? "conditional \"COND_HOST_NETBSD\" was never defined.
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-Usually this means the macro was only invoked conditionally." "$LINENO" 5
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-  as_fn_error $? "conditional \"COND_GRUB_EMU_USB\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
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-  as_fn_error $? "conditional \"COND_GRUB_EMU_SDL\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
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-  --header | --heade | --head | --hea )
-    $ac_shift
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-
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-
-  *) as_fn_append ac_config_targets " $1"
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-
-  esac
-  shift
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-
-ac_configure_extra_args=
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-if $ac_cs_silent; then
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
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-_ASBOX
-  $as_echo "$ac_log"
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-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-#
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-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
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-    # from automake < 1.5.
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-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-# Handling of arguments.
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-    "include/grub/cpu") CONFIG_LINKS="$CONFIG_LINKS include/grub/cpu:include/grub/$target_cpu" ;;
-    "include/grub/machine") CONFIG_LINKS="$CONFIG_LINKS include/grub/machine:include/grub/$target_cpu/$platform" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
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-
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-
-# If the user did not use the arguments to specify the items to instantiate,
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-
-# Have a temporary directory for convenience.  Make it in the build tree
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-$debug ||
-{
-  tmp= ac_tmp=
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-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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-{
-  tmp=./conf$$-$RANDOM
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-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
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-
-
-ac_cr=`echo X | tr X '\015'`
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-  ac_cs_awk_cr=$ac_cr
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-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
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-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
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-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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-sed -n '
-h
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-g
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-g
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-h
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-:more2
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-g
-s/.\{148\}//
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-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
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-  }
-
-  print line
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-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
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-else
-  cat
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-_ACEOF
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-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
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-s/^:*//
-s/:*$//
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-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
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-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-
-# Set up the scripts for CONFIG_HEADERS section.
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-_ACEOF
-
-# Transform confdefs.h into an awk script `defines.awk', embedded as
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-
-# Create a delimiter string that does not exist in confdefs.h, to ease
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-ac_delim='%!_!# '
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-    break
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-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
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-t cont
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-n
-s/.\{148\}/&'"$ac_delim"'/g
-t clear
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-t bsnlc
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-    # Preserve the white space surrounding the "#".
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-    # Replace #undef with comments.  This is necessary, for example,
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-    if (defundef == "undef") {
-      print "/*", prefix defundef, macro, "*/"
-      next
-    }
-  }
-}
-{ print }
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
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-
-
-eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
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-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
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-  ac_save_IFS=$IFS
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-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
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-  case $ac_mode in
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-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
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-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
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-    # Let's still pretend it is `configure' which instantiates (i.e., don't
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-    configure_input='Generated from '`
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-  ac_dir=`$as_dirname -- "$ac_file" ||
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-$as_echo X"$ac_file" |
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-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
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-  as_dir="$ac_dir"; as_fn_mkdir_p
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-case "$ac_dir" in
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-*)
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-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
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-case $srcdir in
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-    ac_srcdir=.
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-    ac_top_srcdir=$srcdir
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-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
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-
-  case $ac_mode in
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-  case $INSTALL in
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-  ac_MKDIR_P=$MKDIR_P
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-  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
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-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
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-/@datadir@/p
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-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
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-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
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-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
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-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
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-echo "*******************************************************"
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-if [ x"$platform" = xemu ]; then
-if [ x"$grub_emu_usb_excuse" = x ]; then
-echo USB support for grub-emu: Yes
-else
-echo USB support for grub-emu: No "($grub_emu_usb_excuse)"
-fi
-if [ x"$grub_emu_sdl_excuse" = x ]; then
-echo SDL support for grub-emu: Yes
-else
-echo SDL support for grub-emu: No "($grub_emu_sdl_excuse)"
-fi
-if [ x"$grub_emu_pci_excuse" = x ]; then
-echo PCI support for grub-emu: Yes
-else
-echo PCI support for grub-emu: No "($grub_emu_pci_excuse)"
-fi
-fi
-if test x"$device_mapper_excuse" = x ; then
-echo With devmapper support: Yes
-else
-echo With devmapper support: No "($device_mapper_excuse)"
-fi
-if [ x"$enable_mm_debug" = xyes ]; then
-echo With memory debugging: Yes
-else
-echo With memory debugging: No
-fi
-if [ x"$efiemu_excuse" = x ]; then
-echo efiemu runtime: Yes
-else
-echo efiemu runtime: No "($efiemu_excuse)"
-fi
-if [ x"$grub_mkfont_excuse" = x ]; then
-echo grub-mkfont: Yes
-else
-echo grub-mkfont: No "($grub_mkfont_excuse)"
-fi
-echo "*******************************************************"
-
diff --git a/autom4te.cache/requests b/autom4te.cache/requests
deleted file mode 100644
index c62c222..0000000
--- a/autom4te.cache/requests
+++ /dev/null
@@ -1,573 +0,0 @@
-# This file was generated by Autom4te Sat Apr  9 10:01:39 PDT 2011.
-# It contains the lists of macros which have been traced.
-# It can be safely removed.
-
-@request = (
-             bless( [
-                      '0',
-                      1,
-                      [
-                        '/usr/share/autoconf'
-                      ],
-                      [
-                        '/usr/share/autoconf/autoconf/autoconf.m4f',
-                        '/usr/share/aclocal/lt~obsolete.m4',
-                        '/usr/share/aclocal-1.11/amversion.m4',
-                        '/usr/share/aclocal-1.11/as.m4',
-                        '/usr/share/aclocal-1.11/auxdir.m4',
-                        '/usr/share/aclocal-1.11/cond.m4',
-                        '/usr/share/aclocal-1.11/depend.m4',
-                        '/usr/share/aclocal-1.11/depout.m4',
-                        '/usr/share/aclocal-1.11/init.m4',
-                        '/usr/share/aclocal-1.11/install-sh.m4',
-                        '/usr/share/aclocal-1.11/lead-dot.m4',
-                        '/usr/share/aclocal-1.11/make.m4',
-                        '/usr/share/aclocal-1.11/minuso.m4',
-                        '/usr/share/aclocal-1.11/missing.m4',
-                        '/usr/share/aclocal-1.11/mkdirp.m4',
-                        '/usr/share/aclocal-1.11/options.m4',
-                        '/usr/share/aclocal-1.11/runlog.m4',
-                        '/usr/share/aclocal-1.11/sanity.m4',
-                        '/usr/share/aclocal-1.11/silent.m4',
-                        '/usr/share/aclocal-1.11/strip.m4',
-                        '/usr/share/aclocal-1.11/substnot.m4',
-                        '/usr/share/aclocal-1.11/tar.m4',
-                        'm4/00gnulib.m4',
-                        'm4/alloca.m4',
-                        'm4/argp.m4',
-                        'm4/asm-underscore.m4',
-                        'm4/btowc.m4',
-                        'm4/codeset.m4',
-                        'm4/dirname.m4',
-                        'm4/dos.m4',
-                        'm4/double-slash-root.m4',
-                        'm4/errno_h.m4',
-                        'm4/error.m4',
-                        'm4/extensions.m4',
-                        'm4/fcntl-o.m4',
-                        'm4/float_h.m4',
-                        'm4/fnmatch.m4',
-                        'm4/getdelim.m4',
-                        'm4/getline.m4',
-                        'm4/getopt.m4',
-                        'm4/gettext.m4',
-                        'm4/glibc2.m4',
-                        'm4/glibc21.m4',
-                        'm4/gnulib-common.m4',
-                        'm4/gnulib-comp.m4',
-                        'm4/iconv.m4',
-                        'm4/include_next.m4',
-                        'm4/intdiv0.m4',
-                        'm4/intl.m4',
-                        'm4/intlmacosx.m4',
-                        'm4/intmax.m4',
-                        'm4/intmax_t.m4',
-                        'm4/inttypes-pri.m4',
-                        'm4/inttypes_h.m4',
-                        'm4/langinfo_h.m4',
-                        'm4/lcmessage.m4',
-                        'm4/lib-ld.m4',
-                        'm4/lib-link.m4',
-                        'm4/lib-prefix.m4',
-                        'm4/localcharset.m4',
-                        'm4/locale-fr.m4',
-                        'm4/locale-ja.m4',
-                        'm4/locale-zh.m4',
-                        'm4/lock.m4',
-                        'm4/longlong.m4',
-                        'm4/malloc.m4',
-                        'm4/mbrtowc.m4',
-                        'm4/mbsinit.m4',
-                        'm4/mbsrtowcs.m4',
-                        'm4/mbstate_t.m4',
-                        'm4/memchr.m4',
-                        'm4/mempcpy.m4',
-                        'm4/mmap-anon.m4',
-                        'm4/multiarch.m4',
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-                        'm4/nls.m4',
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-
diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
deleted file mode 100644
index 372ea9c..0000000
--- a/autom4te.cache/traces.0
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-		  [_AM_DEPENDENCIES(CXX)],
-		  [define([AC_PROG_CXX],
-			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
-AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-		  [_AM_DEPENDENCIES(OBJC)],
-		  [define([AC_PROG_OBJC],
-			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
-])
-_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
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-AC_CONFIG_COMMANDS_PRE(dnl
-[m4_provide_if([_AM_COMPILER_EXEEXT],
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-m4trace:/usr/share/aclocal-1.11/init.m4:126: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
-_am_arg=$1
-_am_stamp_count=1
-for _am_header in $config_headers :; do
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-echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
-m4trace:/usr/share/aclocal-1.11/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-if test x"${install_sh}" != xset; then
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-  *)
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-AC_SUBST(install_sh)])
-m4trace:/usr/share/aclocal-1.11/lead-dot.m4:12: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
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-  am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-AC_SUBST([am__leading_dot])])
-m4trace:/usr/share/aclocal-1.11/make.m4:14: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
-cat > confinc << 'END'
-am__doit:
-	@echo this is the am__doit target
-.PHONY: am__doit
-END
-# If we don't find an include directive, just comment out the code.
-AC_MSG_CHECKING([for style of include used by $am_make])
-am__include="#"
-am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# Ignore all kinds of additional output from `make'.
-case `$am_make -s -f confmf 2> /dev/null` in #(
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-  am__include=include
-  am__quote=
-  _am_result=GNU
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-# Now try BSD make style include.
-if test "$am__include" = "#"; then
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-   case `$am_make -s -f confmf 2> /dev/null` in #(
-   *the\ am__doit\ target*)
-     am__include=.include
-     am__quote="\""
-     _am_result=BSD
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-   esac
-fi
-AC_SUBST([am__include])
-AC_SUBST([am__quote])
-AC_MSG_RESULT([$_am_result])
-rm -f confinc confmf
-])
-m4trace:/usr/share/aclocal-1.11/minuso.m4:14: -1- AC_DEFUN([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC_C_O])dnl
-AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-AC_REQUIRE_AUX_FILE([compile])dnl
-# FIXME: we rely on the cache variable name because
-# there is no other way.
-set dummy $CC
-am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
-eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
-if test "$am_t" != yes; then
-   # Losing compiler, so override with the script.
-   # FIXME: It is wrong to rewrite CC.
-   # But if we don't then we get into trouble of one sort or another.
-   # A longer-term fix would be to have automake use am__CC in this case,
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-dnl Make sure AC_PROG_CC is never called again, or it will override our
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-m4_define([AC_PROG_CC],
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-])
-m4trace:/usr/share/aclocal-1.11/missing.m4:14: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
-$1=${$1-"${am_missing_run}$2"}
-AC_SUBST($1)])
-m4trace:/usr/share/aclocal-1.11/missing.m4:24: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-AC_REQUIRE_AUX_FILE([missing])dnl
-if test x"${MISSING+set}" != xset; then
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-    MISSING="\${SHELL} $am_aux_dir/missing" ;;
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-# Use eval to expand $SHELL
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-  am_missing_run=
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-fi
-])
-m4trace:/usr/share/aclocal-1.11/mkdirp.m4:11: -1- AC_DEFUN([AM_PROG_MKDIR_P], [AC_PREREQ([2.60])dnl
-AC_REQUIRE([AC_PROG_MKDIR_P])dnl
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-dnl MKDIR_P).
-AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-case $mkdir_p in
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-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
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-])
-m4trace:/usr/share/aclocal-1.11/options.m4:13: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-m4trace:/usr/share/aclocal-1.11/options.m4:19: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-m4trace:/usr/share/aclocal-1.11/options.m4:25: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-m4trace:/usr/share/aclocal-1.11/options.m4:31: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-m4trace:/usr/share/aclocal-1.11/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
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-# Just in case
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-echo timestamp > conftest.file
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-# Do `set' in a subshell so we don't clobber the current shell's
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-   AC_MSG_ERROR([newly created file is older than distributed files!
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-AC_MSG_RESULT(yes)])
-m4trace:/usr/share/aclocal-1.11/silent.m4:14: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules],
-[  --enable-silent-rules          less verbose build output (undo: `make V=1')
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-*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
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-AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
-AM_BACKSLASH='\'
-AC_SUBST([AM_BACKSLASH])dnl
-_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
-])
-m4trace:/usr/share/aclocal-1.11/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
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-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
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-m4trace:/usr/share/aclocal-1.11/substnot.m4:19: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-m4trace:/usr/share/aclocal-1.11/tar.m4:24: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
-m4_if([$1], [v7],
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-AC_MSG_CHECKING([how to create a $1 tar archive])
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-m4trace:m4/alloca.m4:8: -1- AC_DEFUN([gl_FUNC_ALLOCA], [
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-
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-m4trace:m4/argp.m4:7: -1- AC_DEFUN([gl_ARGP], [
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-  AC_REQUIRE([AC_C_RESTRICT])
-  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-  dnl argp-parse.c depends on GNU getopt internals, therefore use GNU getopt
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-  gl_REPLACE_GETOPT
-  dnl Note: gl_REPLACE_GETOPT does AC_LIBOBJ([getopt]), AC_LIBOBJ([getopt1]).
-
-  AC_CHECK_DECL([program_invocation_name],
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-                [AC_DEFINE([GNULIB_PROGRAM_INVOCATION_NAME], [1],
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-                [#include <errno.h>])
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-                           [Define if program_invocation_short_name is declared])],
-                [AC_DEFINE([GNULIB_PROGRAM_INVOCATION_SHORT_NAME], [1],
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-
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-  # be defined and other not, I prefer to stay on the safe side and to
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-  AC_MSG_CHECKING([whether program_invocation_name is defined])
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <argp.h>]],
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-                 [AC_DEFINE([HAVE_PROGRAM_INVOCATION_NAME], [1],
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-                 [AC_MSG_RESULT([no])])
-
-  AC_MSG_CHECKING([whether program_invocation_short_name is defined])
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <argp.h>]],
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-                 [AC_DEFINE([HAVE_PROGRAM_INVOCATION_SHORT_NAME], [1],
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-                  AC_MSG_RESULT([yes])],
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-
-  AC_CHECK_DECLS_ONCE([clearerr_unlocked])
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-  AC_CHECK_DECLS_ONCE([getc_unlocked])
-  AC_CHECK_DECLS_ONCE([getchar_unlocked])
-  AC_CHECK_DECLS_ONCE([putc_unlocked])
-  AC_CHECK_DECLS_ONCE([putchar_unlocked])
-  AC_CHECK_FUNCS_ONCE([flockfile funlockfile])
-  AC_CHECK_HEADERS_ONCE([features.h linewrap.h])
-])
-m4trace:m4/asm-underscore.m4:15: -1- AC_DEFUN([gl_ASM_SYMBOL_PREFIX], [
-  dnl We don't use GCC's __USER_LABEL_PREFIX__ here, because
-  dnl 1. It works only for GCC.
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-  AC_CACHE_CHECK(
-    [whether C symbols are prefixed with underscore at the linker level],
-    [gl_cv_prog_as_underscore],
-    [cat > conftest.c <<EOF
-#ifdef __cplusplus
-extern "C" int foo (void);
-#endif
-int foo(void) { return 0; }
-EOF
-     # Look for the assembly language name in the .s file.
-     AC_TRY_COMMAND(${CC-cc} $CFLAGS $CPPFLAGS -S conftest.c) >/dev/null 2>&1
-     if grep _foo conftest.s >/dev/null ; then
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-     else
-       gl_cv_prog_as_underscore=no
-     fi
-     rm -f conftest*
-    ])
-  if test $gl_cv_prog_as_underscore = yes; then
-    USER_LABEL_PREFIX=_
-  else
-    USER_LABEL_PREFIX=
-  fi
-  AC_DEFINE_UNQUOTED([USER_LABEL_PREFIX], [$USER_LABEL_PREFIX],
-    [Define to the prefix of C symbols at the assembler and linker level,
-     either an underscore or empty.])
-  ASM_SYMBOL_PREFIX='"'${USER_LABEL_PREFIX}'"'
-  AC_SUBST([ASM_SYMBOL_PREFIX])
-])
-m4trace:m4/btowc.m4:7: -1- AC_DEFUN([gl_FUNC_BTOWC], [
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-
-  dnl Check whether <wchar.h> is usable at all, first. Otherwise the test
-  dnl program below may lead to an endless loop. See
-  dnl <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>.
-  AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
-
-  AC_CHECK_FUNCS_ONCE([btowc])
-  if test $ac_cv_func_btowc = no; then
-    HAVE_BTOWC=0
-  else
-
-    AC_REQUIRE([AC_PROG_CC])
-    AC_REQUIRE([gt_LOCALE_FR])
-    AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-
-    dnl Cygwin 1.7.2 btowc('\0') is WEOF, not 0.
-    AC_CACHE_CHECK([whether btowc(0) is correct],
-      [gl_cv_func_btowc_nul],
-      [
-        AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (btowc ('\0') != 0)
-    return 1;
-  return 0;
-}]])],
-          [gl_cv_func_btowc_nul=yes],
-          [gl_cv_func_btowc_nul=no],
-          [
-changequote(,)dnl
-           case "$host_os" in
-                      # Guess no on Cygwin.
-             cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
-                      # Guess yes otherwise.
-             *)       gl_cv_func_btowc_nul="guessing yes" ;;
-           esac
-changequote([,])dnl
-          ])
-      ])
-
-    dnl IRIX 6.5 btowc(EOF) is 0xFF, not WEOF.
-    AC_CACHE_CHECK([whether btowc(EOF) is correct],
-      [gl_cv_func_btowc_eof],
-      [
-        dnl Initial guess, used when cross-compiling or when no suitable locale
-        dnl is present.
-changequote(,)dnl
-        case "$host_os" in
-                 # Guess no on IRIX.
-          irix*) gl_cv_func_btowc_eof="guessing no" ;;
-                 # Guess yes otherwise.
-          *)     gl_cv_func_btowc_eof="guessing yes" ;;
-        esac
-changequote([,])dnl
-        if test $LOCALE_FR != none; then
-          AC_RUN_IFELSE(
-            [AC_LANG_SOURCE([[
-#include <locale.h>
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
-    {
-      if (btowc (EOF) != WEOF)
-        return 1;
-    }
-  return 0;
-}]])],
-            [gl_cv_func_btowc_eof=yes],
-            [gl_cv_func_btowc_eof=no],
-            [:])
-        fi
-      ])
-
-    case "$gl_cv_func_btowc_nul" in
-      *yes) ;;
-      *) REPLACE_BTOWC=1 ;;
-    esac
-    case "$gl_cv_func_btowc_eof" in
-      *yes) ;;
-      *) REPLACE_BTOWC=1 ;;
-    esac
-  fi
-  if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
-    gl_REPLACE_WCHAR_H
-    AC_LIBOBJ([btowc])
-    gl_PREREQ_BTOWC
-  fi
-])
-m4trace:m4/btowc.m4:107: -1- AC_DEFUN([gl_PREREQ_BTOWC], [
-  :
-])
-m4trace:m4/codeset.m4:9: -1- AC_DEFUN([AM_LANGINFO_CODESET], [
-  AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
-    [AC_LINK_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <langinfo.h>]],
-          [[char* cs = nl_langinfo(CODESET); return !cs;]])],
-       [am_cv_langinfo_codeset=yes],
-       [am_cv_langinfo_codeset=no])
-    ])
-  if test $am_cv_langinfo_codeset = yes; then
-    AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
-      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
-  fi
-])
-m4trace:m4/dirname.m4:7: -1- AC_DEFUN([gl_DIRNAME], [
-  AC_REQUIRE([gl_DIRNAME_LGPL])
-  AC_LIBOBJ([basename])
-  AC_LIBOBJ([dirname])
-])
-m4trace:m4/dirname.m4:14: -1- AC_DEFUN([gl_DIRNAME_LGPL], [
-  AC_LIBOBJ([basename-lgpl])
-  AC_LIBOBJ([dirname-lgpl])
-  AC_LIBOBJ([stripslash])
-
-  dnl Prerequisites of lib/dirname.h.
-  AC_REQUIRE([gl_AC_DOS])
-  AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
-
-  dnl No prerequisites of lib/basename-lgpl.c, lib/dirname-lgpl.c,
-  dnl lib/stripslash.c.
-])
-m4trace:m4/dos.m4:13: -1- AC_DEFUN([gl_AC_DOS], [
-    AC_CACHE_CHECK([whether system is Windows or MSDOS], [ac_cv_win_or_dos],
-      [
-        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[
-#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __CYGWIN__
-neither MSDOS nor Windows
-#endif]])],
-        [ac_cv_win_or_dos=yes],
-        [ac_cv_win_or_dos=no])
-      ])
-
-    if test x"$ac_cv_win_or_dos" = xyes; then
-      ac_fs_accepts_drive_letter_prefix=1
-      ac_fs_backslash_is_file_name_separator=1
-      AC_CACHE_CHECK([whether drive letter can start relative path],
-                     [ac_cv_drive_letter_can_be_relative],
-        [
-          AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[
-#if defined __CYGWIN__
-drive letters are always absolute
-#endif]])],
-          [ac_cv_drive_letter_can_be_relative=yes],
-          [ac_cv_drive_letter_can_be_relative=no])
-        ])
-      if test x"$ac_cv_drive_letter_can_be_relative" = xyes; then
-        ac_fs_drive_letter_can_be_relative=1
-      else
-        ac_fs_drive_letter_can_be_relative=0
-      fi
-    else
-      ac_fs_accepts_drive_letter_prefix=0
-      ac_fs_backslash_is_file_name_separator=0
-      ac_fs_drive_letter_can_be_relative=0
-    fi
-
-    AC_DEFINE_UNQUOTED([FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX],
-      $ac_fs_accepts_drive_letter_prefix,
-      [Define on systems for which file names may have a so-called
-       `drive letter' prefix, define this to compute the length of that
-       prefix, including the colon.])
-
-    AH_VERBATIM(ISSLASH,
-    [#if FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR
-# define ISSLASH(C) ((C) == '/' || (C) == '\\')
-#else
-# define ISSLASH(C) ((C) == '/')
-#endif])
-
-    AC_DEFINE_UNQUOTED([FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR],
-      $ac_fs_backslash_is_file_name_separator,
-      [Define if the backslash character may also serve as a file name
-       component separator.])
-
-    AC_DEFINE_UNQUOTED([FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE],
-      $ac_fs_drive_letter_can_be_relative,
-      [Define if a drive letter prefix denotes a relative path if it is
-       not followed by a file name component separator.])
-  ])
-m4trace:m4/double-slash-root.m4:7: -1- AC_DEFUN([gl_DOUBLE_SLASH_ROOT], [
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root],
-    [ if test x"$cross_compiling" = xyes ; then
-        # When cross-compiling, there is no way to tell whether // is special
-        # short of a list of hosts.  However, the only known hosts to date
-        # that have a distinct // are Apollo DomainOS (too old to port to),
-        # Cygwin, and z/OS.  If anyone knows of another system for which // has
-        # special semantics and is distinct from /, please report it to
-        # <bug-gnulib@gnu.org>.
-        case $host in
-          *-cygwin | i370-ibm-openedition)
-            gl_cv_double_slash_root=yes ;;
-          *)
-            # Be optimistic and assume that / and // are the same when we
-            # don't know.
-            gl_cv_double_slash_root='unknown, assuming no' ;;
-        esac
-      else
-        set x `ls -di / // 2>/dev/null`
-        if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
-          gl_cv_double_slash_root=no
-        else
-          gl_cv_double_slash_root=yes
-        fi
-      fi])
-  if test "$gl_cv_double_slash_root" = yes; then
-    AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
-      [Define to 1 if // is a file system root distinct from /.])
-  fi
-])
-m4trace:m4/errno_h.m4:7: -1- AC_DEFUN_ONCE([gl_HEADER_ERRNO_H], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
-    AC_EGREP_CPP([booboo],[
-#include <errno.h>
-#if !defined ENOMSG
-booboo
-#endif
-#if !defined EIDRM
-booboo
-#endif
-#if !defined ENOLINK
-booboo
-#endif
-#if !defined EPROTO
-booboo
-#endif
-#if !defined EMULTIHOP
-booboo
-#endif
-#if !defined EBADMSG
-booboo
-#endif
-#if !defined EOVERFLOW
-booboo
-#endif
-#if !defined ENOTSUP
-booboo
-#endif
-#if !defined ESTALE
-booboo
-#endif
-#if !defined ECANCELED
-booboo
-#endif
-      ],
-      [gl_cv_header_errno_h_complete=no],
-      [gl_cv_header_errno_h_complete=yes])
-  ])
-  if test $gl_cv_header_errno_h_complete = yes; then
-    ERRNO_H=''
-  else
-    gl_CHECK_NEXT_HEADERS([errno.h])
-    ERRNO_H='errno.h'
-  fi
-  AC_SUBST([ERRNO_H])
-  gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
-  gl_REPLACE_ERRNO_VALUE([ENOLINK])
-  gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
-])
-m4trace:m4/errno_h.m4:65: -1- AC_DEFUN([gl_REPLACE_ERRNO_VALUE], [
-  if test -n "$ERRNO_H"; then
-    AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [
-      AC_EGREP_CPP([yes],[
-#include <errno.h>
-#ifdef ]$1[
-yes
-#endif
-      ],
-      [gl_cv_header_errno_h_]$1[=yes],
-      [gl_cv_header_errno_h_]$1[=no])
-      if test $gl_cv_header_errno_h_]$1[ = no; then
-        AC_EGREP_CPP([yes],[
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-#ifdef ]$1[
-yes
-#endif
-          ], [gl_cv_header_errno_h_]$1[=hidden])
-        if test $gl_cv_header_errno_h_]$1[ = hidden; then
-          dnl The macro exists but is hidden.
-          dnl Define it to the same value.
-          AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-/* The following two lines are a workaround against an autoconf-2.52 bug.  */
-#include <stdio.h>
-#include <stdlib.h>
-])
-        fi
-      fi
-    ])
-    case $gl_cv_header_errno_h_$1 in
-      yes | no)
-        $1_HIDDEN=0; $1_VALUE=
-        ;;
-      *)
-        $1_HIDDEN=1; $1_VALUE="$gl_cv_header_errno_h_$1"
-        ;;
-    esac
-    AC_SUBST($1[_HIDDEN])
-    AC_SUBST($1[_VALUE])
-  fi
-])
-m4trace:m4/error.m4:9: -1- AC_DEFUN([gl_ERROR], [
-  AC_FUNC_ERROR_AT_LINE
-  dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
-  gl_PREREQ_ERROR
-])
-m4trace:m4/error.m4:18: -1- AC_DEFUN([AC_FUNC_ERROR_AT_LINE], [
-  AC_LIBSOURCES([error.h, error.c])dnl
-  AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
-    [AC_LINK_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <error.h>]],
-          [[error_at_line (0, 0, "", 0, "an error occurred");]])],
-       [ac_cv_lib_error_at_line=yes],
-       [ac_cv_lib_error_at_line=no])])
-  if test $ac_cv_lib_error_at_line = no; then
-    AC_LIBOBJ([error])
-  fi
-])
-m4trace:m4/error.m4:34: -1- AC_DEFUN([gl_PREREQ_ERROR], [
-  AC_REQUIRE([AC_FUNC_STRERROR_R])
-  AC_REQUIRE([AC_C_INLINE])
-  :
-])
-m4trace:m4/extensions.m4:37: -1- AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS], [AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
-AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
-
-  AC_REQUIRE([AC_CANONICAL_HOST])
-
-  AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=])
-  if test "$MINIX" = yes; then
-    AC_DEFINE([_POSIX_SOURCE], [1],
-      [Define to 1 if you need to in order for `stat' and other
-       things to work.])
-    AC_DEFINE([_POSIX_1_SOURCE], [2],
-      [Define to 2 if the system does not provide POSIX.1 features
-       except with this defined.])
-    AC_DEFINE([_MINIX], [1],
-      [Define to 1 if on MINIX.])
-  fi
-
-  dnl HP-UX 11.11 defines mbstate_t only if _XOPEN_SOURCE is defined to 500,
-  dnl regardless of whether the flags -Ae or _D_HPUX_SOURCE=1 are already
-  dnl provided.
-  case "$host_os" in
-    hpux*)
-      AC_DEFINE([_XOPEN_SOURCE], [500],
-        [Define to 500 only on HP-UX.])
-      ;;
-  esac
-
-  AH_VERBATIM([__EXTENSIONS__],
-[/* Enable extensions on AIX 3, Interix.  */
-#ifndef _ALL_SOURCE
-# undef _ALL_SOURCE
-#endif
-/* Enable GNU extensions on systems that have them.  */
-#ifndef _GNU_SOURCE
-# undef _GNU_SOURCE
-#endif
-/* Enable threading extensions on Solaris.  */
-#ifndef _POSIX_PTHREAD_SEMANTICS
-# undef _POSIX_PTHREAD_SEMANTICS
-#endif
-/* Enable extensions on HP NonStop.  */
-#ifndef _TANDEM_SOURCE
-# undef _TANDEM_SOURCE
-#endif
-/* Enable general extensions on Solaris.  */
-#ifndef __EXTENSIONS__
-# undef __EXTENSIONS__
-#endif
-])
-  AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
-    [ac_cv_safe_to_define___extensions__],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM([[
-#         define __EXTENSIONS__ 1
-          ]AC_INCLUDES_DEFAULT])],
-       [ac_cv_safe_to_define___extensions__=yes],
-       [ac_cv_safe_to_define___extensions__=no])])
-  test $ac_cv_safe_to_define___extensions__ = yes &&
-    AC_DEFINE([__EXTENSIONS__])
-  AC_DEFINE([_ALL_SOURCE])
-  AC_DEFINE([_GNU_SOURCE])
-  AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
-  AC_DEFINE([_TANDEM_SOURCE])
-])
-m4trace:m4/extensions.m4:107: -1- AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS], [
-  dnl Require this macro before AC_USE_SYSTEM_EXTENSIONS.
-  dnl gnulib does not need it. But if it gets required by third-party macros
-  dnl after AC_USE_SYSTEM_EXTENSIONS is required, autoconf 2.62..2.63 emit a
-  dnl warning: "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS".
-  dnl Note: We can do this only for one of the macros AC_AIX, AC_GNU_SOURCE,
-  dnl AC_MINIX. If people still use AC_AIX or AC_MINIX, they are out of luck.
-  AC_REQUIRE([AC_GNU_SOURCE])
-
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-])
-m4trace:m4/fcntl-o.m4:12: -1- AC_DEFUN([gl_FCNTL_O_FLAGS], [
-  dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
-  dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
-  dnl AC_GNU_SOURCE.
-  m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
-    [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
-    [AC_REQUIRE([AC_GNU_SOURCE])])
-  AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
-    [AC_RUN_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <sys/types.h>
-           #include <sys/stat.h>
-           #include <unistd.h>
-           #include <fcntl.h>
-           #ifndef O_NOATIME
-            #define O_NOATIME 0
-           #endif
-           #ifndef O_NOFOLLOW
-            #define O_NOFOLLOW 0
-           #endif
-           static int const constants[] =
-            {
-              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
-              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
-            };
-          ]],
-          [[
-            int status = !constants;
-            {
-              static char const sym[] = "conftest.sym";
-              if (symlink (".", sym) != 0
-                  || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0)
-                status |= 32;
-              unlink (sym);
-            }
-            {
-              static char const file[] = "confdefs.h";
-              int fd = open (file, O_RDONLY | O_NOATIME);
-              char c;
-              struct stat st0, st1;
-              if (fd < 0
-                  || fstat (fd, &st0) != 0
-                  || sleep (1) != 0
-                  || read (fd, &c, 1) != 1
-                  || close (fd) != 0
-                  || stat (file, &st1) != 0
-                  || st0.st_atime != st1.st_atime)
-                status |= 64;
-            }
-            return status;]])],
-       [gl_cv_header_working_fcntl_h=yes],
-       [case $? in #(
-        32) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
-        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
-        96) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
-         *) gl_cv_header_working_fcntl_h='no';;
-        esac],
-       [gl_cv_header_working_fcntl_h=cross-compiling])])
-
-  case $gl_cv_header_working_fcntl_h in #(
-  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
-  *) ac_val=1;;
-  esac
-  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
-    [Define to 1 if O_NOATIME works.])
-
-  case $gl_cv_header_working_fcntl_h in #(
-  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
-  *) ac_val=1;;
-  esac
-  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
-    [Define to 1 if O_NOFOLLOW works.])
-])
-m4trace:m4/float_h.m4:7: -1- AC_DEFUN([gl_FLOAT_H], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  FLOAT_H=
-  case "$host_os" in
-    beos* | openbsd* | mirbsd*)
-      FLOAT_H=float.h
-      gl_CHECK_NEXT_HEADERS([float.h])
-      ;;
-  esac
-  AC_SUBST([FLOAT_H])
-])
-m4trace:m4/fnmatch.m4:12: -1- AC_DEFUN([gl_FUNC_FNMATCH_POSIX], [
-  m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX])
-
-  dnl Persuade glibc <fnmatch.h> to declare FNM_CASEFOLD etc.
-  dnl This is only needed if gl_fnmatch_required = GNU. It would be possible
-  dnl to avoid this dependency for gl_FUNC_FNMATCH_POSIX by putting
-  dnl gl_FUNC_FNMATCH_GNU into a separate .m4 file.
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  FNMATCH_H=
-  gl_fnmatch_required_lowercase=`echo $gl_fnmatch_required | tr 'A-Z' 'a-z'`
-  gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
-  AC_CACHE_CHECK([for working $gl_fnmatch_required fnmatch],
-    [$gl_fnmatch_cache_var],
-    [dnl Some versions of Solaris, SCO, and the GNU C Library
-     dnl have a broken or incompatible fnmatch.
-     dnl So we run a test program.  If we are cross-compiling, take no chance.
-     dnl Thanks to John Oleynick, François Pinard, and Paul Eggert for this
-     dnl test.
-     if test $gl_fnmatch_required = GNU; then
-       gl_fnmatch_gnu_start=
-       gl_fnmatch_gnu_end=
-     else
-       gl_fnmatch_gnu_start='#if 0'
-       gl_fnmatch_gnu_end='#endif'
-     fi
-     AC_RUN_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <fnmatch.h>
-            static int
-            y (char const *pattern, char const *string, int flags)
-            {
-              return fnmatch (pattern, string, flags) == 0;
-            }
-            static int
-            n (char const *pattern, char const *string, int flags)
-            {
-              return fnmatch (pattern, string, flags) == FNM_NOMATCH;
-            }
-          ]],
-          [[char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
-            char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
-            static char const A_1[] = { 'A' - 1, 0 };
-            static char const A01[] = { 'A' + 1, 0 };
-            static char const a_1[] = { 'a' - 1, 0 };
-            static char const a01[] = { 'a' + 1, 0 };
-            static char const bs_1[] = { '\\\\' - 1, 0 };
-            static char const bs01[] = { '\\\\' + 1, 0 };
-            return
-             !(n ("a*", "", 0)
-               && y ("a*", "abc", 0)
-               && n ("d*/*1", "d/s/1", FNM_PATHNAME)
-               && y ("a\\\\bc", "abc", 0)
-               && n ("a\\\\bc", "abc", FNM_NOESCAPE)
-               && y ("*x", ".x", 0)
-               && n ("*x", ".x", FNM_PERIOD)
-               && y (Apat, "\\\\", 0) && y (Apat, "A", 0)
-               && y (apat, "\\\\", 0) && y (apat, "a", 0)
-               && n (Apat, A_1, 0) == ('A' < '\\\\')
-               && n (apat, a_1, 0) == ('a' < '\\\\')
-               && y (Apat, A01, 0) == ('A' < '\\\\')
-               && y (apat, a01, 0) == ('a' < '\\\\')
-               && y (Apat, bs_1, 0) == ('A' < '\\\\')
-               && y (apat, bs_1, 0) == ('a' < '\\\\')
-               && n (Apat, bs01, 0) == ('A' < '\\\\')
-               && n (apat, bs01, 0) == ('a' < '\\\\')
-               $gl_fnmatch_gnu_start
-               && y ("xxXX", "xXxX", FNM_CASEFOLD)
-               && y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)
-               && n ("d*/*1", "d/s/1", FNM_FILE_NAME)
-               && y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)
-               && y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)
-               && y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)
-               $gl_fnmatch_gnu_end
-              );
-          ]])],
-       [eval "$gl_fnmatch_cache_var=yes"],
-       [eval "$gl_fnmatch_cache_var=no"],
-       [eval "$gl_fnmatch_cache_var=\"guessing no\""])
-    ])
-  eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
-  if test "$gl_fnmatch_result" = yes; then
-    dnl Not strictly necessary. Only to avoid spurious leftover files if people
-    dnl don't do "make distclean".
-    rm -f "$gl_source_base/fnmatch.h"
-  else
-    FNMATCH_H=fnmatch.h
-    AC_LIBOBJ([fnmatch])
-    dnl We must choose a different name for our function, since on ELF systems
-    dnl a broken fnmatch() in libc.so would override our fnmatch() if it is
-    dnl compiled into a shared library.
-    AC_DEFINE_UNQUOTED([fnmatch], [${gl_fnmatch_required_lowercase}_fnmatch],
-      [Define to a replacement function name for fnmatch().])
-    dnl Prerequisites of lib/fnmatch.c.
-    AC_REQUIRE([AC_TYPE_MBSTATE_T])
-    AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
-    AC_CHECK_FUNCS_ONCE([btowc isblank iswctype mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy])
-    AC_CHECK_HEADERS_ONCE([wctype.h])
-  fi
-  AC_SUBST([FNMATCH_H])
-])
-m4trace:m4/fnmatch.m4:116: -1- AC_DEFUN([gl_FUNC_FNMATCH_GNU], [
-  m4_divert_text([INIT_PREPARE], [gl_fnmatch_required=GNU])
-
-  AC_REQUIRE([gl_FUNC_FNMATCH_POSIX])
-])
-m4trace:m4/getdelim.m4:11: -1- AC_DEFUN([gl_FUNC_GETDELIM], [
-  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-
-  dnl Persuade glibc <stdio.h> to declare getdelim().
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  AC_CHECK_DECLS_ONCE([getdelim])
-
-  AC_CHECK_FUNCS_ONCE([getdelim])
-  if test $ac_cv_func_getdelim = yes; then
-    dnl Found it in some library.  Verify that it works.
-    AC_CACHE_CHECK([for working getdelim function], [gl_cv_func_working_getdelim],
-    [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-    AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#    include <stdio.h>
-#    include <stdlib.h>
-#    include <string.h>
-    int main ()
-    {
-      FILE *in = fopen ("./conftest.data", "r");
-      if (!in)
-        return 1;
-      {
-        /* Test result for a NULL buffer and a zero size.
-           Based on a test program from Karl Heuer.  */
-        char *line = NULL;
-        size_t siz = 0;
-        int len = getdelim (&line, &siz, '\n', in);
-        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
-          return 1;
-      }
-      {
-        /* Test result for a NULL buffer and a non-zero size.
-           This crashes on FreeBSD 8.0.  */
-        char *line = NULL;
-        size_t siz = (size_t)(~0) / 4;
-        if (getdelim (&line, &siz, '\n', in) == -1)
-          return 1;
-      }
-      return 0;
-    }
-    ]])], [gl_cv_func_working_getdelim=yes] dnl The library version works.
-    , [gl_cv_func_working_getdelim=no] dnl The library version does NOT work.
-    , dnl We're cross compiling. Assume it works on glibc2 systems.
-      [AC_EGREP_CPP([Lucky GNU user],
-         [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-         ],
-         [gl_cv_func_working_getdelim=yes],
-         [gl_cv_func_working_getdelim=no])]
-    )])
-  else
-    gl_cv_func_working_getdelim=no
-  fi
-
-  if test $ac_cv_have_decl_getdelim = no; then
-    HAVE_DECL_GETDELIM=0
-  fi
-
-  if test $gl_cv_func_working_getdelim = no; then
-    if test $ac_cv_func_getdelim = yes; then
-      REPLACE_GETDELIM=1
-    fi
-    AC_LIBOBJ([getdelim])
-    gl_PREREQ_GETDELIM
-  fi
-])
-m4trace:m4/getdelim.m4:86: -1- AC_DEFUN([gl_PREREQ_GETDELIM], [
-  AC_CHECK_FUNCS([flockfile funlockfile])
-  AC_CHECK_DECLS([getc_unlocked])
-])
-m4trace:m4/getline.m4:16: -1- AC_DEFUN([gl_FUNC_GETLINE], [
-  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-
-  dnl Persuade glibc <stdio.h> to declare getline().
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  AC_CHECK_DECLS_ONCE([getline])
-
-  gl_getline_needs_run_time_check=no
-  AC_CHECK_FUNC([getline],
-                [dnl Found it in some library.  Verify that it works.
-                 gl_getline_needs_run_time_check=yes],
-                [am_cv_func_working_getline=no])
-  if test $gl_getline_needs_run_time_check = yes; then
-    AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline],
-    [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-    AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#    include <stdio.h>
-#    include <stdlib.h>
-#    include <string.h>
-    int main ()
-    {
-      FILE *in = fopen ("./conftest.data", "r");
-      if (!in)
-        return 1;
-      {
-        /* Test result for a NULL buffer and a zero size.
-           Based on a test program from Karl Heuer.  */
-        char *line = NULL;
-        size_t siz = 0;
-        int len = getline (&line, &siz, in);
-        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
-          return 1;
-      }
-      {
-        /* Test result for a NULL buffer and a non-zero size.
-           This crashes on FreeBSD 8.0.  */
-        char *line = NULL;
-        size_t siz = (size_t)(~0) / 4;
-        if (getline (&line, &siz, in) == -1)
-          return 1;
-      }
-      return 0;
-    }
-    ]])], [am_cv_func_working_getline=yes] dnl The library version works.
-    , [am_cv_func_working_getline=no] dnl The library version does NOT work.
-    , dnl We're cross compiling. Assume it works on glibc2 systems.
-      [AC_EGREP_CPP([Lucky GNU user],
-         [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-         ],
-         [am_cv_func_working_getline=yes],
-         [am_cv_func_working_getline=no])]
-    )])
-  fi
-
-  if test $ac_cv_have_decl_getline = no; then
-    HAVE_DECL_GETLINE=0
-  fi
-
-  if test $am_cv_func_working_getline = no; then
-    dnl Set REPLACE_GETLINE always: Even if we have not found the broken
-    dnl getline function among $LIBS, it may exist in libinet and the
-    dnl executable may be linked with -linet.
-    REPLACE_GETLINE=1
-    AC_LIBOBJ([getline])
-
-    gl_PREREQ_GETLINE
-  fi
-])
-m4trace:m4/getline.m4:94: -1- AC_DEFUN([gl_PREREQ_GETLINE], [
-  gl_FUNC_GETDELIM
-])
-m4trace:m4/getopt.m4:8: -1- AC_DEFUN([gl_FUNC_GETOPT_POSIX], [
-  m4_divert_text([DEFAULTS], [gl_getopt_required=POSIX])
-  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
-  gl_GETOPT_IFELSE([
-    gl_REPLACE_GETOPT
-  ],
-  [])
-])
-m4trace:m4/getopt.m4:21: -1- AC_DEFUN([gl_FUNC_GETOPT_GNU], [
-  m4_divert_text([INIT_PREPARE], [gl_getopt_required=GNU])
-
-  AC_REQUIRE([gl_FUNC_GETOPT_POSIX])
-])
-m4trace:m4/getopt.m4:30: -1- AC_DEFUN([gl_REPLACE_GETOPT], [
-  dnl Arrange for getopt.h to be created.
-  gl_GETOPT_SUBSTITUTE_HEADER
-  dnl Arrange for unistd.h to include getopt.h.
-  GNULIB_UNISTD_H_GETOPT=1
-  dnl Arrange to compile the getopt implementation.
-  AC_LIBOBJ([getopt])
-  AC_LIBOBJ([getopt1])
-  gl_PREREQ_GETOPT
-])
-m4trace:m4/getopt.m4:43: -1- AC_DEFUN([gl_GETOPT_IFELSE], [
-  AC_REQUIRE([gl_GETOPT_CHECK_HEADERS])
-  AS_IF([test -n "$gl_replace_getopt"], [$1], [$2])
-])
-m4trace:m4/getopt.m4:50: -1- AC_DEFUN([gl_GETOPT_CHECK_HEADERS], [
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_REQUIRE([AC_PROG_AWK]) dnl for awk that supports ENVIRON
-
-  dnl Persuade Solaris <unistd.h> to declare optarg, optind, opterr, optopt.
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  gl_CHECK_NEXT_HEADERS([getopt.h])
-  AC_CHECK_HEADERS_ONCE([getopt.h])
-  if test $ac_cv_header_getopt_h = yes; then
-    HAVE_GETOPT_H=1
-  else
-    HAVE_GETOPT_H=0
-  fi
-  AC_SUBST([HAVE_GETOPT_H])
-
-  gl_replace_getopt=
-
-  dnl Test whether <getopt.h> is available.
-  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
-    AC_CHECK_HEADERS([getopt.h], [], [gl_replace_getopt=yes])
-  fi
-
-  dnl Test whether the function getopt_long is available.
-  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
-    AC_CHECK_FUNCS([getopt_long_only], [], [gl_replace_getopt=yes])
-  fi
-
-  dnl BSD getopt_long uses an incompatible method to reset option processing.
-  dnl Existence of the variable, in and of itself, is not a reason to replace
-  dnl getopt, but knowledge of the variable is needed to determine how to
-  dnl reset and whether a reset reparses the environment.
-  dnl Solaris supports neither optreset nor optind=0, but keeps no state that
-  dnl needs a reset beyond setting optind=1; detect Solaris by getopt_clip.
-  if test -z "$gl_replace_getopt"; then
-    AC_CHECK_DECLS([optreset], [],
-      [AC_CHECK_DECLS([getopt_clip], [], [],
-        [[#include <getopt.h>]])
-      ],
-      [[#include <getopt.h>]])
-  fi
-
-  dnl mingw's getopt (in libmingwex.a) does weird things when the options
-  dnl strings starts with '+' and it's not the first call.  Some internal state
-  dnl is left over from earlier calls, and neither setting optind = 0 nor
-  dnl setting optreset = 1 get rid of this internal state.
-  dnl POSIX is silent on optind vs. optreset, so we allow either behavior.
-  dnl POSIX 2008 does not specify leading '+' behavior, but see
-  dnl http://austingroupbugs.net/view.php?id=191 for a recommendation on
-  dnl the next version of POSIX.  For now, we only guarantee leading '+'
-  dnl behavior with getopt-gnu.
-  if test -z "$gl_replace_getopt"; then
-    AC_CACHE_CHECK([whether getopt is POSIX compatible],
-      [gl_cv_func_getopt_posix],
-      [
-        dnl This test fails on mingw and succeeds on many other platforms.
-        AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-
-#if !HAVE_DECL_OPTRESET && !HAVE_DECL_GETOPT_CLIP
-# define OPTIND_MIN 0
-#else
-# define OPTIND_MIN 1
-#endif
-
-int
-main ()
-{
-  {
-    int argc = 0;
-    char *argv[10];
-    int c;
-
-    argv[argc++] = "program";
-    argv[argc++] = "-a";
-    argv[argc++] = "foo";
-    argv[argc++] = "bar";
-    argv[argc] = NULL;
-    optind = OPTIND_MIN;
-    opterr = 0;
-
-    c = getopt (argc, argv, "ab");
-    if (!(c == 'a'))
-      return 1;
-    c = getopt (argc, argv, "ab");
-    if (!(c == -1))
-      return 2;
-    if (!(optind == 2))
-      return 3;
-  }
-  /* Some internal state exists at this point.  */
-  {
-    int argc = 0;
-    char *argv[10];
-    int c;
-
-    argv[argc++] = "program";
-    argv[argc++] = "donald";
-    argv[argc++] = "-p";
-    argv[argc++] = "billy";
-    argv[argc++] = "duck";
-    argv[argc++] = "-a";
-    argv[argc++] = "bar";
-    argv[argc] = NULL;
-    optind = OPTIND_MIN;
-    opterr = 0;
-
-    c = getopt (argc, argv, "+abp:q:");
-    if (!(c == -1))
-      return 4;
-    if (!(strcmp (argv[0], "program") == 0))
-      return 5;
-    if (!(strcmp (argv[1], "donald") == 0))
-      return 6;
-    if (!(strcmp (argv[2], "-p") == 0))
-      return 7;
-    if (!(strcmp (argv[3], "billy") == 0))
-      return 8;
-    if (!(strcmp (argv[4], "duck") == 0))
-      return 9;
-    if (!(strcmp (argv[5], "-a") == 0))
-      return 10;
-    if (!(strcmp (argv[6], "bar") == 0))
-      return 11;
-    if (!(optind == 1))
-      return 12;
-  }
-  /* Detect MacOS 10.5, AIX 7.1 bug.  */
-  {
-    char *argv[3] = { "program", "-ab", NULL };
-    optind = OPTIND_MIN;
-    opterr = 0;
-    if (getopt (2, argv, "ab:") != 'a')
-      return 13;
-    if (getopt (2, argv, "ab:") != '?')
-      return 14;
-    if (optopt != 'b')
-      return 15;
-    if (optind != 2)
-      return 16;
-  }
-
-  return 0;
-}
-]])],
-          [gl_cv_func_getopt_posix=yes], [gl_cv_func_getopt_posix=no],
-          [case "$host_os" in
-             mingw*)         gl_cv_func_getopt_posix="guessing no";;
-             darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
-             *)              gl_cv_func_getopt_posix="guessing yes";;
-           esac
-          ])
-      ])
-    case "$gl_cv_func_getopt_posix" in
-      *no) gl_replace_getopt=yes ;;
-    esac
-  fi
-
-  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
-    AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_getopt_gnu],
-      [# Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
-       # optstring is necessary for programs like m4 that have POSIX-mandated
-       # semantics for supporting options interspersed with files.
-       # Also, since getopt_long is a GNU extension, we require optind=0.
-       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
-       # so take care to revert to the correct (non-)export state.
-dnl GNU Coding Standards currently allow awk but not env; besides, env
-dnl is ambiguous with environment values that contain newlines.
-       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
-       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
-         xx) gl_had_POSIXLY_CORRECT=exported ;;
-         x)  gl_had_POSIXLY_CORRECT=yes      ;;
-         *)  gl_had_POSIXLY_CORRECT=         ;;
-       esac
-       POSIXLY_CORRECT=1
-       export POSIXLY_CORRECT
-       AC_RUN_IFELSE(
-        [AC_LANG_PROGRAM([[#include <getopt.h>
-                           #include <stddef.h>
-                           #include <string.h>
-           ]], [[
-             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
-                and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
-                OSF/1 5.1, Solaris 10.  */
-             {
-               char *myargv[3];
-               myargv[0] = "conftest";
-               myargv[1] = "-+";
-               myargv[2] = 0;
-               opterr = 0;
-               if (getopt (2, myargv, "+a") != '?')
-                 return 1;
-             }
-             /* This code succeeds on glibc 2.8, mingw,
-                and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
-                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
-             {
-               char *argv[] = { "program", "-p", "foo", "bar", NULL };
-
-               optind = 1;
-               if (getopt (4, argv, "p::") != 'p')
-                 return 2;
-               if (optarg != NULL)
-                 return 3;
-               if (getopt (4, argv, "p::") != -1)
-                 return 4;
-               if (optind != 2)
-                 return 5;
-             }
-             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
-             {
-               char *argv[] = { "program", "foo", "-p", NULL };
-               optind = 0;
-               if (getopt (3, argv, "-p") != 1)
-                 return 6;
-               if (getopt (3, argv, "-p") != 'p')
-                 return 7;
-             }
-             /* This code fails on glibc 2.11.  */
-             {
-               char *argv[] = { "program", "-b", "-a", NULL };
-               optind = opterr = 0;
-               if (getopt (3, argv, "+:a:b") != 'b')
-                 return 8;
-               if (getopt (3, argv, "+:a:b") != ':')
-                 return 9;
-             }
-             return 0;
-           ]])],
-        [gl_cv_func_getopt_gnu=yes],
-        [gl_cv_func_getopt_gnu=no],
-        [dnl Cross compiling. Guess based on host and declarations.
-         case $host_os:$ac_cv_have_decl_optreset in
-           *-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
-           *:yes)               gl_cv_func_getopt_gnu=no;;
-           *)                   gl_cv_func_getopt_gnu=yes;;
-         esac
-        ])
-       case $gl_had_POSIXLY_CORRECT in
-         exported) ;;
-         yes) AS_UNSET([POSIXLY_CORRECT]); POSIXLY_CORRECT=1 ;;
-         *) AS_UNSET([POSIXLY_CORRECT]) ;;
-       esac
-      ])
-    if test "$gl_cv_func_getopt_gnu" = "no"; then
-      gl_replace_getopt=yes
-    fi
-  fi
-])
-m4trace:m4/getopt.m4:304: -1- AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER], [
-  GETOPT_H=getopt.h
-  AC_DEFINE([__GETOPT_PREFIX], [[rpl_]],
-    [Define to rpl_ if the getopt replacement functions and variables
-     should be used.])
-  AC_SUBST([GETOPT_H])
-])
-m4trace:m4/getopt.m4:315: -1- AC_DEFUN([gl_PREREQ_GETOPT], [
-  AC_CHECK_DECLS_ONCE([getenv])
-])
-m4trace:m4/gettext.m4:57: -1- AC_DEFUN([AM_GNU_GETTEXT], [
-  dnl Argument checking.
-  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
-    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
-])])])])])
-  ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
-    [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])])
-  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
-    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
-])])])])
-  define([gt_included_intl],
-    ifelse([$1], [external],
-      ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
-      [yes]))
-  define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
-  gt_NEEDS_INIT
-  AM_GNU_GETTEXT_NEED([$2])
-
-  AC_REQUIRE([AM_PO_SUBDIRS])dnl
-  ifelse(gt_included_intl, yes, [
-    AC_REQUIRE([AM_INTL_SUBDIR])dnl
-  ])
-
-  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  AC_REQUIRE([AC_LIB_RPATH])
-
-  dnl Sometimes libintl requires libiconv, so first search for libiconv.
-  dnl Ideally we would do this search only after the
-  dnl      if test "$USE_NLS" = "yes"; then
-  dnl        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
-  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
-  dnl the configure script would need to contain the same shell code
-  dnl again, outside any 'if'. There are two solutions:
-  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
-  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
-  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
-  dnl documented, we avoid it.
-  ifelse(gt_included_intl, yes, , [
-    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
-  ])
-
-  dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
-  gt_INTL_MACOSX
-
-  dnl Set USE_NLS.
-  AC_REQUIRE([AM_NLS])
-
-  ifelse(gt_included_intl, yes, [
-    BUILD_INCLUDED_LIBINTL=no
-    USE_INCLUDED_LIBINTL=no
-  ])
-  LIBINTL=
-  LTLIBINTL=
-  POSUB=
-
-  dnl Add a version number to the cache macros.
-  case " $gt_needs " in
-    *" need-formatstring-macros "*) gt_api_version=3 ;;
-    *" need-ngettext "*) gt_api_version=2 ;;
-    *) gt_api_version=1 ;;
-  esac
-  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
-  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
-
-  dnl If we use NLS figure out what method
-  if test "$USE_NLS" = "yes"; then
-    gt_use_preinstalled_gnugettext=no
-    ifelse(gt_included_intl, yes, [
-      AC_MSG_CHECKING([whether included gettext is requested])
-      AC_ARG_WITH([included-gettext],
-        [  --with-included-gettext use the GNU gettext library included here],
-        nls_cv_force_use_gnu_gettext=$withval,
-        nls_cv_force_use_gnu_gettext=no)
-      AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
-
-      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
-      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
-    ])
-        dnl User does not insist on using GNU NLS library.  Figure out what
-        dnl to use.  If GNU gettext is available we use this.  Else we have
-        dnl to fall back to GNU NLS library.
-
-        if test $gt_api_version -ge 3; then
-          gt_revision_test_code='
-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
-#endif
-changequote(,)dnl
-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
-changequote([,])dnl
-'
-        else
-          gt_revision_test_code=
-        fi
-        if test $gt_api_version -ge 2; then
-          gt_expression_test_code=' + * ngettext ("", "", 0)'
-        else
-          gt_expression_test_code=
-        fi
-
-        AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
-         [AC_LINK_IFELSE(
-            [AC_LANG_PROGRAM(
-               [[
-#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern int *_nl_domain_bindings;
-               ]],
-               [[
-bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
-               ]])],
-            [eval "$gt_func_gnugettext_libc=yes"],
-            [eval "$gt_func_gnugettext_libc=no"])])
-
-        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
-          dnl Sometimes libintl requires libiconv, so first search for libiconv.
-          ifelse(gt_included_intl, yes, , [
-            AM_ICONV_LINK
-          ])
-          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
-          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
-          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
-          dnl even if libiconv doesn't exist.
-          AC_LIB_LINKFLAGS_BODY([intl])
-          AC_CACHE_CHECK([for GNU gettext in libintl],
-            [$gt_func_gnugettext_libintl],
-           [gt_save_CPPFLAGS="$CPPFLAGS"
-            CPPFLAGS="$CPPFLAGS $INCINTL"
-            gt_save_LIBS="$LIBS"
-            LIBS="$LIBS $LIBINTL"
-            dnl Now see whether libintl exists and does not depend on libiconv.
-            AC_LINK_IFELSE(
-              [AC_LANG_PROGRAM(
-                 [[
-#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias (const char *);
-                 ]],
-                 [[
-bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
-                 ]])],
-              [eval "$gt_func_gnugettext_libintl=yes"],
-              [eval "$gt_func_gnugettext_libintl=no"])
-            dnl Now see whether libintl exists and depends on libiconv.
-            if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
-              LIBS="$LIBS $LIBICONV"
-              AC_LINK_IFELSE(
-                [AC_LANG_PROGRAM(
-                   [[
-#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias (const char *);
-                   ]],
-                   [[
-bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
-                   ]])],
-                [LIBINTL="$LIBINTL $LIBICONV"
-                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
-                 eval "$gt_func_gnugettext_libintl=yes"
-                ])
-            fi
-            CPPFLAGS="$gt_save_CPPFLAGS"
-            LIBS="$gt_save_LIBS"])
-        fi
-
-        dnl If an already present or preinstalled GNU gettext() is found,
-        dnl use it.  But if this macro is used in GNU gettext, and GNU
-        dnl gettext is already preinstalled in libintl, we update this
-        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
-        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
-           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
-                && test "$PACKAGE" != gettext-runtime \
-                && test "$PACKAGE" != gettext-tools; }; then
-          gt_use_preinstalled_gnugettext=yes
-        else
-          dnl Reset the values set by searching for libintl.
-          LIBINTL=
-          LTLIBINTL=
-          INCINTL=
-        fi
-
-    ifelse(gt_included_intl, yes, [
-        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
-          dnl GNU gettext is not found in the C library.
-          dnl Fall back on included GNU gettext library.
-          nls_cv_use_gnu_gettext=yes
-        fi
-      fi
-
-      if test "$nls_cv_use_gnu_gettext" = "yes"; then
-        dnl Mark actions used to generate GNU NLS library.
-        BUILD_INCLUDED_LIBINTL=yes
-        USE_INCLUDED_LIBINTL=yes
-        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
-        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
-        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
-      fi
-
-      CATOBJEXT=
-      if test "$gt_use_preinstalled_gnugettext" = "yes" \
-         || test "$nls_cv_use_gnu_gettext" = "yes"; then
-        dnl Mark actions to use GNU gettext tools.
-        CATOBJEXT=.gmo
-      fi
-    ])
-
-    if test -n "$INTL_MACOSX_LIBS"; then
-      if test "$gt_use_preinstalled_gnugettext" = "yes" \
-         || test "$nls_cv_use_gnu_gettext" = "yes"; then
-        dnl Some extra flags are needed during linking.
-        LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
-        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
-      fi
-    fi
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes" \
-       || test "$nls_cv_use_gnu_gettext" = "yes"; then
-      AC_DEFINE([ENABLE_NLS], [1],
-        [Define to 1 if translation of program messages to the user's native language
-   is requested.])
-    else
-      USE_NLS=no
-    fi
-  fi
-
-  AC_MSG_CHECKING([whether to use NLS])
-  AC_MSG_RESULT([$USE_NLS])
-  if test "$USE_NLS" = "yes"; then
-    AC_MSG_CHECKING([where the gettext function comes from])
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
-        gt_source="external libintl"
-      else
-        gt_source="libc"
-      fi
-    else
-      gt_source="included intl directory"
-    fi
-    AC_MSG_RESULT([$gt_source])
-  fi
-
-  if test "$USE_NLS" = "yes"; then
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
-        AC_MSG_CHECKING([how to link with libintl])
-        AC_MSG_RESULT([$LIBINTL])
-        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
-      fi
-
-      dnl For backward compatibility. Some packages may be using this.
-      AC_DEFINE([HAVE_GETTEXT], [1],
-       [Define if the GNU gettext() function is already present or preinstalled.])
-      AC_DEFINE([HAVE_DCGETTEXT], [1],
-       [Define if the GNU dcgettext() function is already present or preinstalled.])
-    fi
-
-    dnl We need to process the po/ directory.
-    POSUB=po
-  fi
-
-  ifelse(gt_included_intl, yes, [
-    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
-    dnl to 'yes' because some of the testsuite requires it.
-    if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
-      BUILD_INCLUDED_LIBINTL=yes
-    fi
-
-    dnl Make all variables we use known to autoconf.
-    AC_SUBST([BUILD_INCLUDED_LIBINTL])
-    AC_SUBST([USE_INCLUDED_LIBINTL])
-    AC_SUBST([CATOBJEXT])
-
-    dnl For backward compatibility. Some configure.ins may be using this.
-    nls_cv_header_intl=
-    nls_cv_header_libgt=
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    DATADIRNAME=share
-    AC_SUBST([DATADIRNAME])
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    INSTOBJEXT=.mo
-    AC_SUBST([INSTOBJEXT])
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    GENCAT=gencat
-    AC_SUBST([GENCAT])
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    INTLOBJS=
-    if test "$USE_INCLUDED_LIBINTL" = yes; then
-      INTLOBJS="\$(GETTOBJS)"
-    fi
-    AC_SUBST([INTLOBJS])
-
-    dnl Enable libtool support if the surrounding package wishes it.
-    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
-    AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
-  ])
-
-  dnl For backward compatibility. Some Makefiles may be using this.
-  INTLLIBS="$LIBINTL"
-  AC_SUBST([INTLLIBS])
-
-  dnl Make all documented variables known to autoconf.
-  AC_SUBST([LIBINTL])
-  AC_SUBST([LTLIBINTL])
-  AC_SUBST([POSUB])
-])
-m4trace:m4/gettext.m4:394: -1- AC_DEFUN([AM_GNU_GETTEXT_NEED], [
-  m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
-])
-m4trace:m4/gettext.m4:401: -1- AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
-m4trace:m4/glibc2.m4:10: -1- AC_DEFUN([gt_GLIBC2], [
-    AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
-      [ac_cv_gnu_library_2],
-      [AC_EGREP_CPP([Lucky GNU user],
-        [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
-  Lucky GNU user
- #endif
-#endif
-        ],
-        [ac_cv_gnu_library_2=yes],
-        [ac_cv_gnu_library_2=no])
-      ]
-    )
-    AC_SUBST([GLIBC2])
-    GLIBC2="$ac_cv_gnu_library_2"
-  
-])
-m4trace:m4/glibc21.m4:10: -1- AC_DEFUN([gl_GLIBC21], [
-    AC_CACHE_CHECK([whether we are using the GNU C Library 2.1 or newer],
-      [ac_cv_gnu_library_2_1],
-      [AC_EGREP_CPP([Lucky GNU user],
-        [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
-  Lucky GNU user
- #endif
-#endif
-        ],
-        [ac_cv_gnu_library_2_1=yes],
-        [ac_cv_gnu_library_2_1=no])
-      ]
-    )
-    AC_SUBST([GLIBC21])
-    GLIBC21="$ac_cv_gnu_library_2_1"
-  
-])
-m4trace:m4/gnulib-common.m4:9: -1- AC_DEFUN([gl_COMMON], [
-  dnl Use AC_REQUIRE here, so that the code is expanded once only.
-  AC_REQUIRE([gl_00GNULIB])
-  AC_REQUIRE([gl_COMMON_BODY])
-])
-m4trace:m4/gnulib-common.m4:14: -1- AC_DEFUN([gl_COMMON_BODY], [
-  AH_VERBATIM([isoc99_inline],
-[/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
-   the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
-   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
-   __APPLE__ && __MACH__ test for MacOS X.
-   __APPLE_CC__ tests for the Apple compiler and its version.
-   __STDC_VERSION__ tests for the C99 mode.  */
-#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
-# define __GNUC_STDC_INLINE__ 1
-#endif])
-  AH_VERBATIM([unused_parameter],
-[/* Define as a marker that can be attached to declarations that might not
-    be used.  This helps to reduce warnings, such as from
-    GCC -Wunused-parameter.  */
-#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
-# define _GL_UNUSED __attribute__ ((__unused__))
-#else
-# define _GL_UNUSED
-#endif
-/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
-   is a misnomer outside of parameter lists.  */
-#define _UNUSED_PARAMETER_ _GL_UNUSED
-])
-  dnl Preparation for running test programs:
-  dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not
-  dnl to /dev/tty, so they can be redirected to log files.  Such diagnostics
-  dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N.
-  LIBC_FATAL_STDERR_=1
-  export LIBC_FATAL_STDERR_
-])
-m4trace:m4/gnulib-common.m4:50: -1- AC_DEFUN([gl_MODULE_INDICATOR_CONDITION], [1])
-m4trace:m4/gnulib-common.m4:55: -1- AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE], [
-  GNULIB_[]m4_translit([[$1]],
-    [abcdefghijklmnopqrstuvwxyz./-],
-    [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=gl_MODULE_INDICATOR_CONDITION
-])
-m4trace:m4/gnulib-common.m4:74: -1- AC_DEFUN([gl_MODULE_INDICATOR], [
-  AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]],
-      [abcdefghijklmnopqrstuvwxyz./-],
-      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]),
-    [gl_MODULE_INDICATOR_CONDITION],
-    [Define to a C preprocessor expression that evaluates to 1 or 0,
-     depending whether the gnulib module $1 shall be considered present.])
-])
-m4trace:m4/gnulib-common.m4:97: -1- AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [
-  AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]],
-      [abcdefghijklmnopqrstuvwxyz./-],
-      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
-    [Define to 1 when the gnulib module $1 should be tested.])
-])
-m4trace:m4/gnulib-common.m4:185: -1- AC_DEFUN([gl_BIGENDIAN], [
-  AC_C_BIGENDIAN
-])
-m4trace:m4/gnulib-common.m4:195: -1- AC_DEFUN([gl_CACHE_VAL_SILENT], [
-  saved_as_echo_n="$as_echo_n"
-  as_echo_n=':'
-  AC_CACHE_VAL([$1], [$2])
-  as_echo_n="$saved_as_echo_n"
-])
-m4trace:m4/gnulib-comp.m4:22: -1- AC_DEFUN([gl_EARLY], [
-  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
-  m4_pattern_allow([^gl_ES$])dnl a valid locale name
-  m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
-  m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
-  AC_REQUIRE([AC_PROG_RANLIB])
-  # Code from module alloca:
-  # Code from module alloca-opt:
-  # Code from module arg-nonnull:
-  # Code from module argp:
-  # Code from module btowc:
-  # Code from module c++defs:
-  # Code from module configmake:
-  # Code from module dirname-lgpl:
-  # Code from module double-slash-root:
-  # Code from module errno:
-  # Code from module error:
-  # Code from module extensions:
-  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-  # Code from module float:
-  # Code from module fnmatch:
-  # Code from module getdelim:
-  # Code from module getline:
-  # Code from module getopt-gnu:
-  # Code from module getopt-posix:
-  # Code from module gettext:
-  # Code from module gettext-h:
-  # Code from module havelib:
-  # Code from module include_next:
-  # Code from module intprops:
-  # Code from module langinfo:
-  # Code from module localcharset:
-  # Code from module malloc-gnu:
-  # Code from module malloc-posix:
-  # Code from module mbrtowc:
-  # Code from module mbsinit:
-  # Code from module mbsrtowcs:
-  # Code from module memchr:
-  # Code from module mempcpy:
-  # Code from module multiarch:
-  # Code from module nl_langinfo:
-  # Code from module progname:
-  # Code from module rawmemchr:
-  # Code from module realloc-posix:
-  # Code from module regex:
-  # Code from module size_max:
-  # Code from module sleep:
-  # Code from module ssize_t:
-  # Code from module stdbool:
-  # Code from module stddef:
-  # Code from module stdint:
-  # Code from module stdio:
-  # Code from module stdlib:
-  # Code from module strcase:
-  # Code from module strchrnul:
-  # Code from module streq:
-  # Code from module strerror:
-  # Code from module string:
-  # Code from module strings:
-  # Code from module strndup:
-  # Code from module strnlen:
-  # Code from module strnlen1:
-  # Code from module sys_wait:
-  # Code from module sysexits:
-  # Code from module unistd:
-  # Code from module vasnprintf:
-  # Code from module verify:
-  # Code from module vsnprintf:
-  # Code from module warn-on-use:
-  # Code from module wchar:
-  # Code from module wcrtomb:
-  # Code from module wctype:
-  # Code from module xsize:
-])
-m4trace:m4/gnulib-comp.m4:100: -1- AC_DEFUN([gl_INIT], [
-  AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
-  gl_cond_libtool=false
-  gl_libdeps=
-  gl_ltlibdeps=
-  gl_m4_base='m4'
-  m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
-  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
-  m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
-  m4_pushdef([gl_LIBSOURCES_LIST], [])
-  m4_pushdef([gl_LIBSOURCES_DIR], [])
-  gl_COMMON
-  gl_source_base='grub-core/gnulib'
-  # Code from module alloca:
-  # Code from module alloca-opt:
-  gl_FUNC_ALLOCA
-  # Code from module arg-nonnull:
-  # Code from module argp:
-  gl_ARGP
-  m4_ifdef([AM_XGETTEXT_OPTION],
-    [AM_][XGETTEXT_OPTION([--flag=argp_error:2:c-format])
-     AM_][XGETTEXT_OPTION([--flag=argp_failure:4:c-format])])
-  # Code from module btowc:
-  gl_FUNC_BTOWC
-  gl_WCHAR_MODULE_INDICATOR([btowc])
-  # Code from module c++defs:
-  # Code from module configmake:
-  # Code from module dirname-lgpl:
-  gl_DIRNAME_LGPL
-  # Code from module double-slash-root:
-  gl_DOUBLE_SLASH_ROOT
-  # Code from module errno:
-  gl_HEADER_ERRNO_H
-  # Code from module error:
-  gl_ERROR
-  m4_ifdef([AM_XGETTEXT_OPTION],
-    [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
-     AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
-  # Code from module extensions:
-  # Code from module float:
-  gl_FLOAT_H
-  # Code from module fnmatch:
-  gl_FUNC_FNMATCH_POSIX
-  # Code from module getdelim:
-  gl_FUNC_GETDELIM
-  gl_STDIO_MODULE_INDICATOR([getdelim])
-  # Code from module getline:
-  gl_FUNC_GETLINE
-  gl_STDIO_MODULE_INDICATOR([getline])
-  # Code from module getopt-gnu:
-  gl_FUNC_GETOPT_GNU
-  gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
-  # Code from module getopt-posix:
-  gl_FUNC_GETOPT_POSIX
-  # Code from module gettext:
-  dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac.
-  AM_GNU_GETTEXT_VERSION([0.18.1])
-  # Code from module gettext-h:
-  AC_SUBST([LIBINTL])
-  AC_SUBST([LTLIBINTL])
-  # Code from module havelib:
-  # Code from module include_next:
-  # Code from module intprops:
-  # Code from module langinfo:
-  gl_LANGINFO_H
-  # Code from module localcharset:
-  gl_LOCALCHARSET
-  LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
-  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
-  # Code from module malloc-gnu:
-  gl_FUNC_MALLOC_GNU
-  gl_MODULE_INDICATOR([malloc-gnu])
-  # Code from module malloc-posix:
-  gl_FUNC_MALLOC_POSIX
-  gl_STDLIB_MODULE_INDICATOR([malloc-posix])
-  # Code from module mbrtowc:
-  gl_FUNC_MBRTOWC
-  gl_WCHAR_MODULE_INDICATOR([mbrtowc])
-  # Code from module mbsinit:
-  gl_FUNC_MBSINIT
-  gl_WCHAR_MODULE_INDICATOR([mbsinit])
-  # Code from module mbsrtowcs:
-  gl_FUNC_MBSRTOWCS
-  gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
-  # Code from module memchr:
-  gl_FUNC_MEMCHR
-  gl_STRING_MODULE_INDICATOR([memchr])
-  # Code from module mempcpy:
-  gl_FUNC_MEMPCPY
-  gl_STRING_MODULE_INDICATOR([mempcpy])
-  # Code from module multiarch:
-  gl_MULTIARCH
-  # Code from module nl_langinfo:
-  gl_FUNC_NL_LANGINFO
-  gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
-  # Code from module progname:
-  AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
-  AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
-  # Code from module rawmemchr:
-  gl_FUNC_RAWMEMCHR
-  gl_STRING_MODULE_INDICATOR([rawmemchr])
-  # Code from module realloc-posix:
-  gl_FUNC_REALLOC_POSIX
-  gl_STDLIB_MODULE_INDICATOR([realloc-posix])
-  # Code from module regex:
-  gl_REGEX
-  # Code from module size_max:
-  gl_SIZE_MAX
-  # Code from module sleep:
-  gl_FUNC_SLEEP
-  gl_UNISTD_MODULE_INDICATOR([sleep])
-  # Code from module ssize_t:
-  gt_TYPE_SSIZE_T
-  # Code from module stdbool:
-  AM_STDBOOL_H
-  # Code from module stddef:
-  gl_STDDEF_H
-  # Code from module stdint:
-  gl_STDINT_H
-  # Code from module stdio:
-  gl_STDIO_H
-  # Code from module stdlib:
-  gl_STDLIB_H
-  # Code from module strcase:
-  gl_STRCASE
-  # Code from module strchrnul:
-  gl_FUNC_STRCHRNUL
-  gl_STRING_MODULE_INDICATOR([strchrnul])
-  # Code from module streq:
-  # Code from module strerror:
-  gl_FUNC_STRERROR
-  gl_STRING_MODULE_INDICATOR([strerror])
-  # Code from module string:
-  gl_HEADER_STRING_H
-  # Code from module strings:
-  gl_HEADER_STRINGS_H
-  # Code from module strndup:
-  gl_FUNC_STRNDUP
-  gl_STRING_MODULE_INDICATOR([strndup])
-  # Code from module strnlen:
-  gl_FUNC_STRNLEN
-  gl_STRING_MODULE_INDICATOR([strnlen])
-  # Code from module strnlen1:
-  # Code from module sys_wait:
-  gl_SYS_WAIT_H
-  AC_PROG_MKDIR_P
-  # Code from module sysexits:
-  gl_SYSEXITS
-  # Code from module unistd:
-  gl_UNISTD_H
-  # Code from module vasnprintf:
-  gl_FUNC_VASNPRINTF
-  # Code from module verify:
-  # Code from module vsnprintf:
-  gl_FUNC_VSNPRINTF
-  gl_STDIO_MODULE_INDICATOR([vsnprintf])
-  # Code from module warn-on-use:
-  # Code from module wchar:
-  gl_WCHAR_H
-  # Code from module wcrtomb:
-  gl_FUNC_WCRTOMB
-  gl_WCHAR_MODULE_INDICATOR([wcrtomb])
-  # Code from module wctype:
-  gl_WCTYPE_H
-  # Code from module xsize:
-  gl_XSIZE
-  # End of code from modules
-  m4_ifval(gl_LIBSOURCES_LIST, [
-    m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
-      for gl_file in ]gl_LIBSOURCES_LIST[ ; do
-        if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
-          echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
-          exit 1
-        fi
-      done])dnl
-      m4_if(m4_sysval, [0], [],
-        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
-  ])
-  m4_popdef([gl_LIBSOURCES_DIR])
-  m4_popdef([gl_LIBSOURCES_LIST])
-  m4_popdef([AC_LIBSOURCES])
-  m4_popdef([AC_REPLACE_FUNCS])
-  m4_popdef([AC_LIBOBJ])
-  AC_CONFIG_COMMANDS_PRE([
-    gl_libobjs=
-    gl_ltlibobjs=
-    if test -n "$gl_LIBOBJS"; then
-      # Remove the extension.
-      sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
-        gl_libobjs="$gl_libobjs $i.$ac_objext"
-        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
-      done
-    fi
-    AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
-    AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
-  ])
-  gltests_libdeps=
-  gltests_ltlibdeps=
-  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
-  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
-  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
-  m4_pushdef([gltests_LIBSOURCES_LIST], [])
-  m4_pushdef([gltests_LIBSOURCES_DIR], [])
-  gl_COMMON
-  gl_source_base='tests'
-changequote(,)dnl
-  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
-changequote([, ])dnl
-  AC_SUBST([gltests_WITNESS])
-  gl_module_indicator_condition=$gltests_WITNESS
-  m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
-  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
-  m4_ifval(gltests_LIBSOURCES_LIST, [
-    m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
-      for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
-        if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
-          echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
-          exit 1
-        fi
-      done])dnl
-      m4_if(m4_sysval, [0], [],
-        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
-  ])
-  m4_popdef([gltests_LIBSOURCES_DIR])
-  m4_popdef([gltests_LIBSOURCES_LIST])
-  m4_popdef([AC_LIBSOURCES])
-  m4_popdef([AC_REPLACE_FUNCS])
-  m4_popdef([AC_LIBOBJ])
-  AC_CONFIG_COMMANDS_PRE([
-    gltests_libobjs=
-    gltests_ltlibobjs=
-    if test -n "$gltests_LIBOBJS"; then
-      # Remove the extension.
-      sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
-        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
-        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
-      done
-    fi
-    AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
-    AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
-  ])
-  LIBGNU_LIBDEPS="$gl_libdeps"
-  AC_SUBST([LIBGNU_LIBDEPS])
-  LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
-  AC_SUBST([LIBGNU_LTLIBDEPS])
-])
-m4trace:m4/gnulib-comp.m4:352: -1- AC_DEFUN([gl_LIBOBJ], [
-  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
-  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
-])
-m4trace:m4/gnulib-comp.m4:359: -1- AC_DEFUN([gl_REPLACE_FUNCS], [
-  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
-  AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
-])
-m4trace:m4/gnulib-comp.m4:368: -1- AC_DEFUN([gl_LIBSOURCES], [
-  m4_foreach([_gl_NAME], [$1], [
-    m4_if(_gl_NAME, [alloca.c], [], [
-      m4_define([gl_LIBSOURCES_DIR], [grub-core/gnulib])
-      m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
-    ])
-  ])
-])
-m4trace:m4/gnulib-comp.m4:379: -1- AC_DEFUN([gltests_LIBOBJ], [
-  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
-  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
-])
-m4trace:m4/gnulib-comp.m4:386: -1- AC_DEFUN([gltests_REPLACE_FUNCS], [
-  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
-  AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
-])
-m4trace:m4/gnulib-comp.m4:395: -1- AC_DEFUN([gltests_LIBSOURCES], [
-  m4_foreach([_gl_NAME], [$1], [
-    m4_if(_gl_NAME, [alloca.c], [], [
-      m4_define([gltests_LIBSOURCES_DIR], [tests])
-      m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
-    ])
-  ])
-])
-m4trace:m4/gnulib-comp.m4:406: -1- AC_DEFUN([gl_FILE_LIST], [
-  build-aux/arg-nonnull.h
-  build-aux/c++defs.h
-  build-aux/config.rpath
-  build-aux/warn-on-use.h
-  lib/alloca.c
-  lib/alloca.in.h
-  lib/argp-ba.c
-  lib/argp-eexst.c
-  lib/argp-fmtstream.c
-  lib/argp-fmtstream.h
-  lib/argp-fs-xinl.c
-  lib/argp-help.c
-  lib/argp-namefrob.h
-  lib/argp-parse.c
-  lib/argp-pin.c
-  lib/argp-pv.c
-  lib/argp-pvh.c
-  lib/argp-xinl.c
-  lib/argp.h
-  lib/asnprintf.c
-  lib/basename-lgpl.c
-  lib/btowc.c
-  lib/config.charset
-  lib/dirname-lgpl.c
-  lib/dirname.h
-  lib/errno.in.h
-  lib/error.c
-  lib/error.h
-  lib/float+.h
-  lib/float.in.h
-  lib/fnmatch.c
-  lib/fnmatch.in.h
-  lib/fnmatch_loop.c
-  lib/getdelim.c
-  lib/getline.c
-  lib/getopt.c
-  lib/getopt.in.h
-  lib/getopt1.c
-  lib/getopt_int.h
-  lib/gettext.h
-  lib/intprops.h
-  lib/langinfo.in.h
-  lib/localcharset.c
-  lib/localcharset.h
-  lib/malloc.c
-  lib/mbrtowc.c
-  lib/mbsinit.c
-  lib/mbsrtowcs-state.c
-  lib/mbsrtowcs.c
-  lib/memchr.c
-  lib/memchr.valgrind
-  lib/mempcpy.c
-  lib/nl_langinfo.c
-  lib/printf-args.c
-  lib/printf-args.h
-  lib/printf-parse.c
-  lib/printf-parse.h
-  lib/progname.c
-  lib/progname.h
-  lib/rawmemchr.c
-  lib/rawmemchr.valgrind
-  lib/realloc.c
-  lib/ref-add.sin
-  lib/ref-del.sin
-  lib/regcomp.c
-  lib/regex.c
-  lib/regex.h
-  lib/regex_internal.c
-  lib/regex_internal.h
-  lib/regexec.c
-  lib/size_max.h
-  lib/sleep.c
-  lib/stdbool.in.h
-  lib/stddef.in.h
-  lib/stdint.in.h
-  lib/stdio-write.c
-  lib/stdio.in.h
-  lib/stdlib.in.h
-  lib/strcasecmp.c
-  lib/strchrnul.c
-  lib/strchrnul.valgrind
-  lib/streq.h
-  lib/strerror.c
-  lib/string.in.h
-  lib/strings.in.h
-  lib/stripslash.c
-  lib/strncasecmp.c
-  lib/strndup.c
-  lib/strnlen.c
-  lib/strnlen1.c
-  lib/strnlen1.h
-  lib/sys_wait.in.h
-  lib/sysexits.in.h
-  lib/unistd.in.h
-  lib/vasnprintf.c
-  lib/vasnprintf.h
-  lib/verify.h
-  lib/vsnprintf.c
-  lib/wchar.in.h
-  lib/wcrtomb.c
-  lib/wctype.in.h
-  lib/xsize.h
-  m4/00gnulib.m4
-  m4/alloca.m4
-  m4/argp.m4
-  m4/asm-underscore.m4
-  m4/btowc.m4
-  m4/codeset.m4
-  m4/dirname.m4
-  m4/dos.m4
-  m4/double-slash-root.m4
-  m4/errno_h.m4
-  m4/error.m4
-  m4/extensions.m4
-  m4/fcntl-o.m4
-  m4/float_h.m4
-  m4/fnmatch.m4
-  m4/getdelim.m4
-  m4/getline.m4
-  m4/getopt.m4
-  m4/gettext.m4
-  m4/glibc2.m4
-  m4/glibc21.m4
-  m4/gnulib-common.m4
-  m4/iconv.m4
-  m4/include_next.m4
-  m4/intdiv0.m4
-  m4/intl.m4
-  m4/intldir.m4
-  m4/intlmacosx.m4
-  m4/intmax.m4
-  m4/intmax_t.m4
-  m4/inttypes-pri.m4
-  m4/inttypes_h.m4
-  m4/langinfo_h.m4
-  m4/lcmessage.m4
-  m4/lib-ld.m4
-  m4/lib-link.m4
-  m4/lib-prefix.m4
-  m4/localcharset.m4
-  m4/locale-fr.m4
-  m4/locale-ja.m4
-  m4/locale-zh.m4
-  m4/lock.m4
-  m4/longlong.m4
-  m4/malloc.m4
-  m4/mbrtowc.m4
-  m4/mbsinit.m4
-  m4/mbsrtowcs.m4
-  m4/mbstate_t.m4
-  m4/memchr.m4
-  m4/mempcpy.m4
-  m4/mmap-anon.m4
-  m4/multiarch.m4
-  m4/nl_langinfo.m4
-  m4/nls.m4
-  m4/po.m4
-  m4/printf-posix.m4
-  m4/printf.m4
-  m4/progtest.m4
-  m4/rawmemchr.m4
-  m4/realloc.m4
-  m4/regex.m4
-  m4/size_max.m4
-  m4/sleep.m4
-  m4/ssize_t.m4
-  m4/stdbool.m4
-  m4/stddef_h.m4
-  m4/stdint.m4
-  m4/stdint_h.m4
-  m4/stdio_h.m4
-  m4/stdlib_h.m4
-  m4/strcase.m4
-  m4/strchrnul.m4
-  m4/strerror.m4
-  m4/string_h.m4
-  m4/strings_h.m4
-  m4/strndup.m4
-  m4/strnlen.m4
-  m4/sys_wait_h.m4
-  m4/sysexits.m4
-  m4/threadlib.m4
-  m4/uintmax_t.m4
-  m4/unistd_h.m4
-  m4/vasnprintf.m4
-  m4/visibility.m4
-  m4/vsnprintf.m4
-  m4/warn-on-use.m4
-  m4/wchar_h.m4
-  m4/wchar_t.m4
-  m4/wcrtomb.m4
-  m4/wctype_h.m4
-  m4/wint_t.m4
-  m4/xsize.m4
-])
-m4trace:m4/iconv.m4:9: -1- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [
-  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  AC_REQUIRE([AC_LIB_RPATH])
-
-  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
-  dnl accordingly.
-  AC_LIB_LINKFLAGS_BODY([iconv])
-])
-m4trace:m4/iconv.m4:20: -1- AC_DEFUN([AM_ICONV_LINK], [
-  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
-  dnl those with the standalone portable GNU libiconv installed).
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-
-  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
-  dnl accordingly.
-  AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
-
-  dnl Add $INCICONV to CPPFLAGS before performing the following checks,
-  dnl because if the user has installed libiconv and not disabled its use
-  dnl via --without-libiconv-prefix, he wants to use it. The first
-  dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed.
-  am_save_CPPFLAGS="$CPPFLAGS"
-  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
-
-  AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-    AC_LINK_IFELSE(
-      [AC_LANG_PROGRAM(
-         [[
-#include <stdlib.h>
-#include <iconv.h>
-         ]],
-         [[iconv_t cd = iconv_open("","");
-           iconv(cd,NULL,NULL,NULL,NULL);
-           iconv_close(cd);]])],
-      [am_cv_func_iconv=yes])
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_LIBS="$LIBS"
-      LIBS="$LIBS $LIBICONV"
-      AC_LINK_IFELSE(
-        [AC_LANG_PROGRAM(
-           [[
-#include <stdlib.h>
-#include <iconv.h>
-           ]],
-           [[iconv_t cd = iconv_open("","");
-             iconv(cd,NULL,NULL,NULL,NULL);
-             iconv_close(cd);]])],
-        [am_cv_lib_iconv=yes]
-        [am_cv_func_iconv=yes])
-      LIBS="$am_save_LIBS"
-    fi
-  ])
-  if test "$am_cv_func_iconv" = yes; then
-    AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
-      dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11,
-      dnl Solaris 10.
-      am_save_LIBS="$LIBS"
-      if test $am_cv_lib_iconv = yes; then
-        LIBS="$LIBS $LIBICONV"
-      fi
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <iconv.h>
-#include <string.h>
-int main ()
-{
-  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
-     returns.  */
-  {
-    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
-    if (cd_utf8_to_88591 != (iconv_t)(-1))
-      {
-        static const char input[] = "\342\202\254"; /* EURO SIGN */
-        char buf[10];
-        const char *inptr = input;
-        size_t inbytesleft = strlen (input);
-        char *outptr = buf;
-        size_t outbytesleft = sizeof (buf);
-        size_t res = iconv (cd_utf8_to_88591,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if (res == 0)
-          return 1;
-      }
-  }
-  /* Test against Solaris 10 bug: Failures are not distinguishable from
-     successful returns.  */
-  {
-    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
-    if (cd_ascii_to_88591 != (iconv_t)(-1))
-      {
-        static const char input[] = "\263";
-        char buf[10];
-        const char *inptr = input;
-        size_t inbytesleft = strlen (input);
-        char *outptr = buf;
-        size_t outbytesleft = sizeof (buf);
-        size_t res = iconv (cd_ascii_to_88591,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if (res == 0)
-          return 1;
-      }
-  }
-  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
-  {
-    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
-    if (cd_88591_to_utf8 != (iconv_t)(-1))
-      {
-        static const char input[] = "\304";
-        static char buf[2] = { (char)0xDE, (char)0xAD };
-        const char *inptr = input;
-        size_t inbytesleft = 1;
-        char *outptr = buf;
-        size_t outbytesleft = 1;
-        size_t res = iconv (cd_88591_to_utf8,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
-          return 1;
-      }
-  }
-#if 0 /* This bug could be worked around by the caller.  */
-  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
-  {
-    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
-    if (cd_88591_to_utf8 != (iconv_t)(-1))
-      {
-        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
-        char buf[50];
-        const char *inptr = input;
-        size_t inbytesleft = strlen (input);
-        char *outptr = buf;
-        size_t outbytesleft = sizeof (buf);
-        size_t res = iconv (cd_88591_to_utf8,
-                            (char **) &inptr, &inbytesleft,
-                            &outptr, &outbytesleft);
-        if ((int)res > 0)
-          return 1;
-      }
-  }
-#endif
-  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
-     provided.  */
-  if (/* Try standardized names.  */
-      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
-      /* Try IRIX, OSF/1 names.  */
-      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
-      /* Try AIX names.  */
-      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
-      /* Try HP-UX names.  */
-      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
-    return 1;
-  return 0;
-}]])],
-        [am_cv_func_iconv_works=yes],
-        [am_cv_func_iconv_works=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
-           *)            am_cv_func_iconv_works="guessing yes" ;;
-         esac
-changequote([,])dnl
-        ])
-      LIBS="$am_save_LIBS"
-    ])
-    case "$am_cv_func_iconv_works" in
-      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
-      *)   am_func_iconv=yes ;;
-    esac
-  else
-    am_func_iconv=no am_cv_lib_iconv=no
-  fi
-  if test "$am_func_iconv" = yes; then
-    AC_DEFINE([HAVE_ICONV], [1],
-      [Define if you have the iconv() function and it works.])
-  fi
-  if test "$am_cv_lib_iconv" = yes; then
-    AC_MSG_CHECKING([how to link with libiconv])
-    AC_MSG_RESULT([$LIBICONV])
-  else
-    dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
-    dnl either.
-    CPPFLAGS="$am_save_CPPFLAGS"
-    LIBICONV=
-    LTLIBICONV=
-  fi
-  AC_SUBST([LIBICONV])
-  AC_SUBST([LTLIBICONV])
-])
-m4trace:m4/iconv.m4:225: -1- AC_DEFUN_ONCE([AM_ICONV], [
-  AM_ICONV_LINK
-  if test "$am_cv_func_iconv" = yes; then
-    AC_MSG_CHECKING([for iconv declaration])
-    AC_CACHE_VAL([am_cv_proto_iconv], [
-      AC_COMPILE_IFELSE(
-        [AC_LANG_PROGRAM(
-           [[
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-           ]],
-           [[]])],
-        [am_cv_proto_iconv_arg1=""],
-        [am_cv_proto_iconv_arg1="const"])
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
-    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    AC_MSG_RESULT([
-         $am_cv_proto_iconv])
-    AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
-      [Define as const if the declaration of iconv() needs const.])
-  fi
-])
-m4trace:m4/include_next.m4:28: -1- AC_DEFUN([gl_INCLUDE_NEXT], [
-  AC_LANG_PREPROC_REQUIRE()
-  AC_CACHE_CHECK([whether the preprocessor supports include_next],
-    [gl_cv_have_include_next],
-    [rm -rf conftestd1a conftestd1b conftestd2
-     mkdir conftestd1a conftestd1b conftestd2
-     dnl IBM C 9.0, 10.1 (original versions, prior to the 2009-01 updates) on
-     dnl AIX 6.1 support include_next when used as first preprocessor directive
-     dnl in a file, but not when preceded by another include directive. Check
-     dnl for this bug by including <stdio.h>.
-     dnl Additionally, with this same compiler, include_next is a no-op when
-     dnl used in a header file that was included by specifying its absolute
-     dnl file name. Despite these two bugs, include_next is used in the
-     dnl compiler's <math.h>. By virtue of the second bug, we need to use
-     dnl include_next as well in this case.
-     cat <<EOF > conftestd1a/conftest.h
-#define DEFINED_IN_CONFTESTD1
-#include_next <conftest.h>
-#ifdef DEFINED_IN_CONFTESTD2
-int foo;
-#else
-#error "include_next doesn't work"
-#endif
-EOF
-     cat <<EOF > conftestd1b/conftest.h
-#define DEFINED_IN_CONFTESTD1
-#include <stdio.h>
-#include_next <conftest.h>
-#ifdef DEFINED_IN_CONFTESTD2
-int foo;
-#else
-#error "include_next doesn't work"
-#endif
-EOF
-     cat <<EOF > conftestd2/conftest.h
-#ifndef DEFINED_IN_CONFTESTD1
-#error "include_next test doesn't work"
-#endif
-#define DEFINED_IN_CONFTESTD2
-EOF
-     gl_save_CPPFLAGS="$CPPFLAGS"
-     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
-dnl We intentionally avoid using AC_LANG_SOURCE here.
-     AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
-       [gl_cv_have_include_next=yes],
-       [CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
-        AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
-          [gl_cv_have_include_next=buggy],
-          [gl_cv_have_include_next=no])
-       ])
-     CPPFLAGS="$gl_save_CPPFLAGS"
-     rm -rf conftestd1a conftestd1b conftestd2
-    ])
-  PRAGMA_SYSTEM_HEADER=
-  if test $gl_cv_have_include_next = yes; then
-    INCLUDE_NEXT=include_next
-    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
-    if test -n "$GCC"; then
-      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
-    fi
-  else
-    if test $gl_cv_have_include_next = buggy; then
-      INCLUDE_NEXT=include
-      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
-    else
-      INCLUDE_NEXT=include
-      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
-    fi
-  fi
-  AC_SUBST([INCLUDE_NEXT])
-  AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
-  AC_SUBST([PRAGMA_SYSTEM_HEADER])
-])
-m4trace:m4/include_next.m4:125: -1- AC_DEFUN([gl_CHECK_NEXT_HEADERS], [
-  AC_REQUIRE([gl_INCLUDE_NEXT])
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  AC_CHECK_HEADERS_ONCE([$1])
-
-  m4_foreach_w([gl_HEADER_NAME], [$1],
-    [AS_VAR_PUSHDEF([gl_next_header],
-                    [gl_cv_next_]m4_defn([gl_HEADER_NAME]))
-     if test $gl_cv_have_include_next = yes; then
-       AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
-     else
-       AC_CACHE_CHECK(
-         [absolute name of <]m4_defn([gl_HEADER_NAME])[>],
-         m4_defn([gl_next_header]),
-         [AS_VAR_PUSHDEF([gl_header_exists],
-                         [ac_cv_header_]m4_defn([gl_HEADER_NAME]))
-          if test AS_VAR_GET(gl_header_exists) = yes; then
-            AC_LANG_CONFTEST(
-              [AC_LANG_SOURCE(
-                 [[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]]
-               )])
-            dnl AIX "xlc -E" and "cc -E" omit #line directives for header files
-            dnl that contain only a #include of other header files and no
-            dnl non-comment tokens of their own. This leads to a failure to
-            dnl detect the absolute name of <dirent.h>, <signal.h>, <poll.h>
-            dnl and others. The workaround is to force preservation of comments
-            dnl through option -C. This ensures all necessary #line directives
-            dnl are present. GCC supports option -C as well.
-            case "$host_os" in
-              aix*) gl_absname_cpp="$ac_cpp -C" ;;
-              *)    gl_absname_cpp="$ac_cpp" ;;
-            esac
-            dnl eval is necessary to expand gl_absname_cpp.
-            dnl Ultrix and Pyramid sh refuse to redirect output of eval,
-            dnl so use subshell.
-            AS_VAR_SET([gl_next_header],
-              ['"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
-               sed -n '\#/]m4_defn([gl_HEADER_NAME])[#{
-                 s#.*"\(.*/]m4_defn([gl_HEADER_NAME])[\)".*#\1#
-                 s#^/[^/]#//&#
-                 p
-                 q
-               }'`'"'])
-          else
-            AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
-          fi
-          AS_VAR_POPDEF([gl_header_exists])])
-     fi
-     AC_SUBST(
-       AS_TR_CPP([NEXT_]m4_defn([gl_HEADER_NAME])),
-       [AS_VAR_GET([gl_next_header])])
-     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
-       gl_next_as_first_directive='<'gl_HEADER_NAME'>'
-     else
-       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
-       gl_next_as_first_directive=AS_VAR_GET([gl_next_header])
-     fi
-     AC_SUBST(
-       AS_TR_CPP([NEXT_AS_FIRST_DIRECTIVE_]m4_defn([gl_HEADER_NAME])),
-       [$gl_next_as_first_directive])
-     AS_VAR_POPDEF([gl_next_header])])
-])
-m4trace:m4/intdiv0.m4:9: -1- AC_DEFUN([gt_INTDIV0], [
-  AC_REQUIRE([AC_PROG_CC])dnl
-  AC_REQUIRE([AC_CANONICAL_HOST])dnl
-
-  AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
-    gt_cv_int_divbyzero_sigfpe,
-    [
-      gt_cv_int_divbyzero_sigfpe=
-changequote(,)dnl
-      case "$host_os" in
-        macos* | darwin[6-9]* | darwin[1-9][0-9]*)
-          # On MacOS X 10.2 or newer, just assume the same as when cross-
-          # compiling. If we were to perform the real test, 1 Crash Report
-          # dialog window would pop up.
-          case "$host_cpu" in
-            i[34567]86 | x86_64)
-              gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
-          esac
-          ;;
-      esac
-changequote([,])dnl
-      if test -z "$gt_cv_int_divbyzero_sigfpe"; then
-        AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-sigfpe_handler (int sig)
-{
-  /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
-  exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
-  signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
-  signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL.  */
-#if defined (__sparc__) && defined (__linux__)
-  signal (SIGILL, sigfpe_handler);
-#endif
-
-  z = x / y;
-  nan = y / y;
-  exit (1);
-}
-]])],
-          [gt_cv_int_divbyzero_sigfpe=yes],
-          [gt_cv_int_divbyzero_sigfpe=no],
-          [
-            # Guess based on the CPU.
-changequote(,)dnl
-            case "$host_cpu" in
-              alpha* | i[34567]86 | x86_64 | m68k | s390*)
-                gt_cv_int_divbyzero_sigfpe="guessing yes";;
-              *)
-                gt_cv_int_divbyzero_sigfpe="guessing no";;
-            esac
-changequote([,])dnl
-          ])
-      fi
-    ])
-  case "$gt_cv_int_divbyzero_sigfpe" in
-    *yes) value=1;;
-    *) value=0;;
-  esac
-  AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value],
-    [Define if integer division by zero raises signal SIGFPE.])
-])
-m4trace:m4/intl.m4:25: -1- AC_DEFUN([AM_INTL_SUBDIR], [
-  AC_REQUIRE([AC_PROG_INSTALL])dnl
-  AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
-  AC_REQUIRE([AC_PROG_CC])dnl
-  AC_REQUIRE([AC_CANONICAL_HOST])dnl
-  AC_REQUIRE([gt_GLIBC2])dnl
-  AC_REQUIRE([AC_PROG_RANLIB])dnl
-  AC_REQUIRE([gl_VISIBILITY])dnl
-  AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl
-  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl
-  AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
-  AC_REQUIRE([gt_TYPE_WINT_T])dnl
-  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
-  AC_REQUIRE([gt_TYPE_INTMAX_T])
-  AC_REQUIRE([gt_PRINTF_POSIX])
-  AC_REQUIRE([gl_GLIBC21])dnl
-  AC_REQUIRE([gl_XSIZE])dnl
-  AC_REQUIRE([gl_FCNTL_O_FLAGS])dnl
-  AC_REQUIRE([gt_INTL_MACOSX])dnl
-
-  dnl Support for automake's --enable-silent-rules.
-  case "$enable_silent_rules" in
-    yes) INTL_DEFAULT_VERBOSITY=0;;
-    no)  INTL_DEFAULT_VERBOSITY=1;;
-    *)   INTL_DEFAULT_VERBOSITY=1;;
-  esac
-  AC_SUBST([INTL_DEFAULT_VERBOSITY])
-
-  AC_CHECK_TYPE([ptrdiff_t], ,
-    [AC_DEFINE([ptrdiff_t], [long],
-       [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
-    ])
-  AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
-  AC_CHECK_FUNCS([asprintf fwprintf newlocale putenv setenv setlocale \
-    snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
-
-  dnl Use the _snprintf function only if it is declared (because on NetBSD it
-  dnl is defined as a weak alias of snprintf; we prefer to use the latter).
-  gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
-  gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
-
-  dnl Use the *_unlocked functions only if they are declared.
-  dnl (because some of them were defined without being declared in Solaris
-  dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
-  dnl on Solaris 2.5.1 to run on Solaris 2.6).
-  dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
-  gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
-
-  case $gt_cv_func_printf_posix in
-    *yes) HAVE_POSIX_PRINTF=1 ;;
-    *) HAVE_POSIX_PRINTF=0 ;;
-  esac
-  AC_SUBST([HAVE_POSIX_PRINTF])
-  if test "$ac_cv_func_asprintf" = yes; then
-    HAVE_ASPRINTF=1
-  else
-    HAVE_ASPRINTF=0
-  fi
-  AC_SUBST([HAVE_ASPRINTF])
-  if test "$ac_cv_func_snprintf" = yes; then
-    HAVE_SNPRINTF=1
-  else
-    HAVE_SNPRINTF=0
-  fi
-  AC_SUBST([HAVE_SNPRINTF])
-  if test "$ac_cv_func_newlocale" = yes; then
-    HAVE_NEWLOCALE=1
-  else
-    HAVE_NEWLOCALE=0
-  fi
-  AC_SUBST([HAVE_NEWLOCALE])
-  if test "$ac_cv_func_wprintf" = yes; then
-    HAVE_WPRINTF=1
-  else
-    HAVE_WPRINTF=0
-  fi
-  AC_SUBST([HAVE_WPRINTF])
-
-  AM_LANGINFO_CODESET
-  gt_LC_MESSAGES
-
-  dnl Compilation on mingw and Cygwin needs special Makefile rules, because
-  dnl 1. when we install a shared library, we must arrange to export
-  dnl    auxiliary pointer variables for every exported variable,
-  dnl 2. when we install a shared library and a static library simultaneously,
-  dnl    the include file specifies __declspec(dllimport) and therefore we
-  dnl    must arrange to define the auxiliary pointer variables for the
-  dnl    exported variables _also_ in the static library.
-  if test "$enable_shared" = yes; then
-    case "$host_os" in
-      mingw* | cygwin*) is_woe32dll=yes ;;
-      *) is_woe32dll=no ;;
-    esac
-  else
-    is_woe32dll=no
-  fi
-  WOE32DLL=$is_woe32dll
-  AC_SUBST([WOE32DLL])
-
-  dnl On mingw and Cygwin, we can activate special Makefile rules which add
-  dnl version information to the shared libraries and executables.
-  case "$host_os" in
-    mingw* | cygwin*) is_woe32=yes ;;
-    *) is_woe32=no ;;
-  esac
-  WOE32=$is_woe32
-  AC_SUBST([WOE32])
-  if test $WOE32 = yes; then
-    dnl Check for a program that compiles Windows resource files.
-    AC_CHECK_TOOL([WINDRES], [windres])
-  fi
-
-  dnl Determine whether when creating a library, "-lc" should be passed to
-  dnl libtool or not. On many platforms, it is required for the libtool option
-  dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool
-  dnl in the *.la files - makes it impossible to create multithreaded programs,
-  dnl because libtool also reorders the -lc to come before the -pthread, and
-  dnl this disables pthread_create() <http://docs.hp.com/en/1896/pthreads.html>.
-  case "$host_os" in
-    hpux*) LTLIBC="" ;;
-    *)     LTLIBC="-lc" ;;
-  esac
-  AC_SUBST([LTLIBC])
-
-  dnl Rename some macros and functions used for locking.
-  AH_BOTTOM([
-#define __libc_lock_t                   gl_lock_t
-#define __libc_lock_define              gl_lock_define
-#define __libc_lock_define_initialized  gl_lock_define_initialized
-#define __libc_lock_init                gl_lock_init
-#define __libc_lock_lock                gl_lock_lock
-#define __libc_lock_unlock              gl_lock_unlock
-#define __libc_lock_recursive_t                   gl_recursive_lock_t
-#define __libc_lock_define_recursive              gl_recursive_lock_define
-#define __libc_lock_define_initialized_recursive  gl_recursive_lock_define_initialized
-#define __libc_lock_init_recursive                gl_recursive_lock_init
-#define __libc_lock_lock_recursive                gl_recursive_lock_lock
-#define __libc_lock_unlock_recursive              gl_recursive_lock_unlock
-#define glthread_in_use  libintl_thread_in_use
-#define glthread_lock_init_func     libintl_lock_init_func
-#define glthread_lock_lock_func     libintl_lock_lock_func
-#define glthread_lock_unlock_func   libintl_lock_unlock_func
-#define glthread_lock_destroy_func  libintl_lock_destroy_func
-#define glthread_rwlock_init_multithreaded     libintl_rwlock_init_multithreaded
-#define glthread_rwlock_init_func              libintl_rwlock_init_func
-#define glthread_rwlock_rdlock_multithreaded   libintl_rwlock_rdlock_multithreaded
-#define glthread_rwlock_rdlock_func            libintl_rwlock_rdlock_func
-#define glthread_rwlock_wrlock_multithreaded   libintl_rwlock_wrlock_multithreaded
-#define glthread_rwlock_wrlock_func            libintl_rwlock_wrlock_func
-#define glthread_rwlock_unlock_multithreaded   libintl_rwlock_unlock_multithreaded
-#define glthread_rwlock_unlock_func            libintl_rwlock_unlock_func
-#define glthread_rwlock_destroy_multithreaded  libintl_rwlock_destroy_multithreaded
-#define glthread_rwlock_destroy_func           libintl_rwlock_destroy_func
-#define glthread_recursive_lock_init_multithreaded     libintl_recursive_lock_init_multithreaded
-#define glthread_recursive_lock_init_func              libintl_recursive_lock_init_func
-#define glthread_recursive_lock_lock_multithreaded     libintl_recursive_lock_lock_multithreaded
-#define glthread_recursive_lock_lock_func              libintl_recursive_lock_lock_func
-#define glthread_recursive_lock_unlock_multithreaded   libintl_recursive_lock_unlock_multithreaded
-#define glthread_recursive_lock_unlock_func            libintl_recursive_lock_unlock_func
-#define glthread_recursive_lock_destroy_multithreaded  libintl_recursive_lock_destroy_multithreaded
-#define glthread_recursive_lock_destroy_func           libintl_recursive_lock_destroy_func
-#define glthread_once_func            libintl_once_func
-#define glthread_once_singlethreaded  libintl_once_singlethreaded
-#define glthread_once_multithreaded   libintl_once_multithreaded
-])
-])
-m4trace:m4/intl.m4:211: -1- AC_DEFUN([gt_INTL_SUBDIR_CORE], [
-  AC_REQUIRE([AC_C_INLINE])dnl
-  AC_REQUIRE([AC_TYPE_SIZE_T])dnl
-  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
-  AC_REQUIRE([AC_FUNC_ALLOCA])dnl
-  AC_REQUIRE([AC_FUNC_MMAP])dnl
-  AC_REQUIRE([gt_INTDIV0])dnl
-  AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
-  AC_REQUIRE([gt_INTTYPES_PRI])dnl
-  AC_REQUIRE([gl_LOCK])dnl
-
-  AC_LINK_IFELSE(
-    [AC_LANG_PROGRAM(
-       [[int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }]],
-       [[]])],
-    [AC_DEFINE([HAVE_BUILTIN_EXPECT], [1],
-       [Define to 1 if the compiler understands __builtin_expect.])])
-
-  AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h])
-  AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \
-    stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
-    argz_stringify argz_next __fsetlocking])
-
-  dnl Use the *_unlocked functions only if they are declared.
-  dnl (because some of them were defined without being declared in Solaris
-  dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
-  dnl on Solaris 2.5.1 to run on Solaris 2.6).
-  dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
-  gt_CHECK_DECL([feof_unlocked], [#include <stdio.h>])
-  gt_CHECK_DECL([fgets_unlocked], [#include <stdio.h>])
-
-  AM_ICONV
-
-  dnl intl/plural.c is generated from intl/plural.y. It requires bison,
-  dnl because plural.y uses bison specific features. It requires at least
-  dnl bison-1.26 because earlier versions generate a plural.c that doesn't
-  dnl compile.
-  dnl bison is only needed for the maintainer (who touches plural.y). But in
-  dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
-  dnl the rule in general Makefile. Now, some people carelessly touch the
-  dnl files or have a broken "make" program, hence the plural.c rule will
-  dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
-  dnl present or too old.
-  AC_CHECK_PROGS([INTLBISON], [bison])
-  if test -z "$INTLBISON"; then
-    ac_verc_fail=yes
-  else
-    dnl Found it, now check the version.
-    AC_MSG_CHECKING([version of bison])
-changequote(<<,>>)dnl
-    ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
-    case $ac_prog_version in
-      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-      1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
-changequote([,])dnl
-         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-    esac
-    AC_MSG_RESULT([$ac_prog_version])
-  fi
-  if test $ac_verc_fail = yes; then
-    INTLBISON=:
-  fi
-])
-m4trace:m4/intl.m4:280: -1- AC_DEFUN([gt_CHECK_DECL], [
-  AC_CACHE_CHECK([whether $1 is declared], [ac_cv_have_decl_$1],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[$2]],
-          [[
-#ifndef $1
-  char *p = (char *) $1;
-#endif
-          ]])],
-       [ac_cv_have_decl_$1=yes],
-       [ac_cv_have_decl_$1=no])])
-  if test $ac_cv_have_decl_$1 = yes; then
-    gt_value=1
-  else
-    gt_value=0
-  fi
-  AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
-    [Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
-])
-m4trace:m4/intlmacosx.m4:18: -1- AC_DEFUN([gt_INTL_MACOSX], [
-  dnl Check for API introduced in MacOS X 10.2.
-  AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
-    [gt_cv_func_CFPreferencesCopyAppValue],
-    [gt_save_LIBS="$LIBS"
-     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
-     AC_LINK_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <CoreFoundation/CFPreferences.h>]],
-          [[CFPreferencesCopyAppValue(NULL, NULL)]])],
-       [gt_cv_func_CFPreferencesCopyAppValue=yes],
-       [gt_cv_func_CFPreferencesCopyAppValue=no])
-     LIBS="$gt_save_LIBS"])
-  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
-    AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
-      [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
-  fi
-  dnl Check for API introduced in MacOS X 10.3.
-  AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
-    [gt_save_LIBS="$LIBS"
-     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
-     AC_LINK_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <CoreFoundation/CFLocale.h>]],
-          [[CFLocaleCopyCurrent();]])],
-       [gt_cv_func_CFLocaleCopyCurrent=yes],
-       [gt_cv_func_CFLocaleCopyCurrent=no])
-     LIBS="$gt_save_LIBS"])
-  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
-    AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
-      [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
-  fi
-  INTL_MACOSX_LIBS=
-  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
-    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
-  fi
-  AC_SUBST([INTL_MACOSX_LIBS])
-])
-m4trace:m4/intmax.m4:11: -1- AC_DEFUN([gt_TYPE_INTMAX_T], [
-  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
-  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
-  AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[
-#include <stddef.h>
-#include <stdlib.h>
-#if HAVE_STDINT_H_WITH_UINTMAX
-#include <stdint.h>
-#endif
-#if HAVE_INTTYPES_H_WITH_UINTMAX
-#include <inttypes.h>
-#endif
-          ]],
-          [[intmax_t x = -1;
-            return !x;]])],
-       [gt_cv_c_intmax_t=yes],
-       [gt_cv_c_intmax_t=no])])
-  if test $gt_cv_c_intmax_t = yes; then
-    AC_DEFINE([HAVE_INTMAX_T], [1],
-      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
-  fi
-])
-m4trace:m4/intmax_t.m4:15: -1- AC_DEFUN([gl_AC_TYPE_INTMAX_T], [
-  dnl For simplicity, we assume that a header file defines 'intmax_t' if and
-  dnl only if it defines 'uintmax_t'.
-  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
-  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
-  if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
-    AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
-    test $ac_cv_type_long_long_int = yes \
-      && ac_type='long long' \
-      || ac_type='long'
-    AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
-     [Define to long or long long if <inttypes.h> and <stdint.h> don't define.])
-  else
-    AC_DEFINE([HAVE_INTMAX_T], [1],
-      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
-  fi
-])
-m4trace:m4/intmax_t.m4:36: -1- AC_DEFUN([gt_AC_TYPE_INTMAX_T], [
-  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
-  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
-  AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[
-#include <stddef.h>
-#include <stdlib.h>
-#if HAVE_STDINT_H_WITH_UINTMAX
-#include <stdint.h>
-#endif
-#if HAVE_INTTYPES_H_WITH_UINTMAX
-#include <inttypes.h>
-#endif
-          ]],
-          [[intmax_t x = -1; return !x;]])],
-       [gt_cv_c_intmax_t=yes],
-       [gt_cv_c_intmax_t=no])])
-  if test $gt_cv_c_intmax_t = yes; then
-    AC_DEFINE([HAVE_INTMAX_T], [1],
-      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
-  else
-    AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
-    test $ac_cv_type_long_long_int = yes \
-      && ac_type='long long' \
-      || ac_type='long'
-    AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
-     [Define to long or long long if <stdint.h> and <inttypes.h> don't define.])
-  fi
-])
-m4trace:m4/inttypes-pri.m4:14: -1- AC_DEFUN([gt_INTTYPES_PRI], [
-  AC_CHECK_HEADERS([inttypes.h])
-  if test $ac_cv_header_inttypes_h = yes; then
-    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
-      [gt_cv_inttypes_pri_broken],
-      [
-        AC_COMPILE_IFELSE(
-          [AC_LANG_PROGRAM(
-             [[
-#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-             ]],
-             [[]])],
-          [gt_cv_inttypes_pri_broken=no],
-          [gt_cv_inttypes_pri_broken=yes])
-      ])
-  fi
-  if test "$gt_cv_inttypes_pri_broken" = yes; then
-    AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1],
-      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
-    PRI_MACROS_BROKEN=1
-  else
-    PRI_MACROS_BROKEN=0
-  fi
-  AC_SUBST([PRI_MACROS_BROKEN])
-])
-m4trace:m4/inttypes_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_INTTYPES_H], [
-  AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[
-#include <sys/types.h>
-#include <inttypes.h>
-          ]],
-          [[uintmax_t i = (uintmax_t) -1; return !i;]])],
-       [gl_cv_header_inttypes_h=yes],
-       [gl_cv_header_inttypes_h=no])])
-  if test $gl_cv_header_inttypes_h = yes; then
-    AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
-      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
-       and declares uintmax_t. ])
-  fi
-])
-m4trace:m4/langinfo_h.m4:7: -1- AC_DEFUN([gl_LANGINFO_H], [
-  AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
-
-  dnl Persuade glibc-2.0.6 <langinfo.h> to define CODESET.
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  dnl <langinfo.h> is always overridden, because of GNULIB_POSIXCHECK.
-  gl_CHECK_NEXT_HEADERS([langinfo.h])
-
-  dnl Determine whether <langinfo.h> exists. It is missing on mingw and BeOS.
-  HAVE_LANGINFO_CODESET=0
-  HAVE_LANGINFO_T_FMT_AMPM=0
-  HAVE_LANGINFO_ERA=0
-  HAVE_LANGINFO_YESEXPR=0
-  AC_CHECK_HEADERS_ONCE([langinfo.h])
-  if test $ac_cv_header_langinfo_h = yes; then
-    HAVE_LANGINFO_H=1
-    dnl Determine what <langinfo.h> defines. CODESET and ERA etc. are missing
-    dnl on OpenBSD 3.8. T_FMT_AMPM and YESEXPR, NOEXPR are missing on IRIX 5.3.
-    AC_CACHE_CHECK([whether langinfo.h defines CODESET],
-      [gl_cv_header_langinfo_codeset],
-      [AC_COMPILE_IFELSE(
-         [AC_LANG_PROGRAM([[#include <langinfo.h>
-int a = CODESET;
-]])],
-         [gl_cv_header_langinfo_codeset=yes],
-         [gl_cv_header_langinfo_codeset=no])
-      ])
-    if test $gl_cv_header_langinfo_codeset = yes; then
-      HAVE_LANGINFO_CODESET=1
-    fi
-    AC_CACHE_CHECK([whether langinfo.h defines T_FMT_AMPM],
-      [gl_cv_header_langinfo_t_fmt_ampm],
-      [AC_COMPILE_IFELSE(
-         [AC_LANG_PROGRAM([[#include <langinfo.h>
-int a = T_FMT_AMPM;
-]])],
-         [gl_cv_header_langinfo_t_fmt_ampm=yes],
-         [gl_cv_header_langinfo_t_fmt_ampm=no])
-      ])
-    if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
-      HAVE_LANGINFO_T_FMT_AMPM=1
-    fi
-    AC_CACHE_CHECK([whether langinfo.h defines ERA],
-      [gl_cv_header_langinfo_era],
-      [AC_COMPILE_IFELSE(
-         [AC_LANG_PROGRAM([[#include <langinfo.h>
-int a = ERA;
-]])],
-         [gl_cv_header_langinfo_era=yes],
-         [gl_cv_header_langinfo_era=no])
-      ])
-    if test $gl_cv_header_langinfo_era = yes; then
-      HAVE_LANGINFO_ERA=1
-    fi
-    AC_CACHE_CHECK([whether langinfo.h defines YESEXPR],
-      [gl_cv_header_langinfo_yesexpr],
-      [AC_COMPILE_IFELSE(
-         [AC_LANG_PROGRAM([[#include <langinfo.h>
-int a = YESEXPR;
-]])],
-         [gl_cv_header_langinfo_yesexpr=yes],
-         [gl_cv_header_langinfo_yesexpr=no])
-      ])
-    if test $gl_cv_header_langinfo_yesexpr = yes; then
-      HAVE_LANGINFO_YESEXPR=1
-    fi
-  else
-    HAVE_LANGINFO_H=0
-  fi
-  AC_SUBST([HAVE_LANGINFO_H])
-  AC_SUBST([HAVE_LANGINFO_CODESET])
-  AC_SUBST([HAVE_LANGINFO_T_FMT_AMPM])
-  AC_SUBST([HAVE_LANGINFO_ERA])
-  AC_SUBST([HAVE_LANGINFO_YESEXPR])
-
-  dnl Check for declarations of anything we want to poison if the
-  dnl corresponding gnulib module is not in use.
-  gl_WARN_ON_USE_PREPARE([[#include <langinfo.h>
-    ]], [nl_langinfo])
-])
-m4trace:m4/langinfo_h.m4:90: -1- AC_DEFUN([gl_LANGINFO_MODULE_INDICATOR], [
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
-  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-  dnl Define it also as a C macro, for the benefit of the unit tests.
-  gl_MODULE_INDICATOR_FOR_TESTS([$1])
-])
-m4trace:m4/langinfo_h.m4:99: -1- AC_DEFUN([gl_LANGINFO_H_DEFAULTS], [
-  GNULIB_NL_LANGINFO=0;  AC_SUBST([GNULIB_NL_LANGINFO])
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE_NL_LANGINFO=1;    AC_SUBST([HAVE_NL_LANGINFO])
-  REPLACE_NL_LANGINFO=0; AC_SUBST([REPLACE_NL_LANGINFO])
-])
-m4trace:m4/lcmessage.m4:22: -1- AC_DEFUN([gt_LC_MESSAGES], [
-  AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES],
-    [AC_LINK_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <locale.h>]],
-          [[return LC_MESSAGES]])],
-       [gt_cv_val_LC_MESSAGES=yes],
-       [gt_cv_val_LC_MESSAGES=no])])
-  if test $gt_cv_val_LC_MESSAGES = yes; then
-    AC_DEFINE([HAVE_LC_MESSAGES], [1],
-      [Define if your <locale.h> file defines LC_MESSAGES.])
-  fi
-])
-m4trace:m4/lib-ld.m4:12: -1- AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  acl_cv_prog_gnu_ld=yes ;;
-*)
-  acl_cv_prog_gnu_ld=no ;;
-esac])
-with_gnu_ld=$acl_cv_prog_gnu_ld
-])
-m4trace:m4/lib-ld.m4:25: -1- AC_DEFUN([AC_LIB_PROG_LD], [AC_ARG_WITH([gnu-ld],
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
-  # contains only /bin. Note that ksh looks also at the FPATH variable,
-  # so we have to set that as well for the test.
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-           || PATH_SEPARATOR=';'
-       }
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      [re_direlt='/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL([acl_cv_path_LD],
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
-      *GNU* | *'with BFD'*)
-        test "$with_gnu_ld" != no && break ;;
-      *)
-        test "$with_gnu_ld" != yes && break ;;
-      esac
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT([$LD])
-else
-  AC_MSG_RESULT([no])
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_LIB_PROG_LD_GNU
-])
-m4trace:m4/lib-link.m4:17: -1- AC_DEFUN([AC_LIB_LINKFLAGS], [
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  AC_REQUIRE([AC_LIB_RPATH])
-  pushdef([Name],[m4_translit([$1],[./+-], [____])])
-  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
-                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
-  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
-    AC_LIB_LINKFLAGS_BODY([$1], [$2])
-    ac_cv_lib[]Name[]_libs="$LIB[]NAME"
-    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
-    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
-    ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
-  ])
-  LIB[]NAME="$ac_cv_lib[]Name[]_libs"
-  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
-  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
-  LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
-  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
-  AC_SUBST([LIB]NAME)
-  AC_SUBST([LTLIB]NAME)
-  AC_SUBST([LIB]NAME[_PREFIX])
-  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
-  dnl results of this search when this library appears as a dependency.
-  HAVE_LIB[]NAME=yes
-  popdef([NAME])
-  popdef([Name])
-])
-m4trace:m4/lib-link.m4:57: -1- AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], [
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  AC_REQUIRE([AC_LIB_RPATH])
-  pushdef([Name],[m4_translit([$1],[./+-], [____])])
-  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
-                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
-
-  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
-  dnl accordingly.
-  AC_LIB_LINKFLAGS_BODY([$1], [$2])
-
-  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
-  dnl because if the user has installed lib[]Name and not disabled its use
-  dnl via --without-lib[]Name-prefix, he wants to use it.
-  ac_save_CPPFLAGS="$CPPFLAGS"
-  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
-
-  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
-    ac_save_LIBS="$LIBS"
-    dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
-    dnl because these -l options might require -L options that are present in
-    dnl LIBS. -l options benefit only from the -L options listed before it.
-    dnl Otherwise, add it to the front of LIBS, because it may be a static
-    dnl library that depends on another static library that is present in LIBS.
-    dnl Static libraries benefit only from the static libraries listed after
-    dnl it.
-    case " $LIB[]NAME" in
-      *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
-      *)       LIBS="$LIB[]NAME $LIBS" ;;
-    esac
-    AC_LINK_IFELSE(
-      [AC_LANG_PROGRAM([[$3]], [[$4]])],
-      [ac_cv_lib[]Name=yes],
-      [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
-    LIBS="$ac_save_LIBS"
-  ])
-  if test "$ac_cv_lib[]Name" = yes; then
-    HAVE_LIB[]NAME=yes
-    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
-    AC_MSG_CHECKING([how to link with lib[]$1])
-    AC_MSG_RESULT([$LIB[]NAME])
-  else
-    HAVE_LIB[]NAME=no
-    dnl If $LIB[]NAME didn't lead to a usable library, we don't need
-    dnl $INC[]NAME either.
-    CPPFLAGS="$ac_save_CPPFLAGS"
-    LIB[]NAME=
-    LTLIB[]NAME=
-    LIB[]NAME[]_PREFIX=
-  fi
-  AC_SUBST([HAVE_LIB]NAME)
-  AC_SUBST([LIB]NAME)
-  AC_SUBST([LTLIB]NAME)
-  AC_SUBST([LIB]NAME[_PREFIX])
-  popdef([NAME])
-  popdef([Name])
-])
-m4trace:m4/lib-link.m4:123: -1- AC_DEFUN([AC_LIB_RPATH], [
-  dnl Tell automake >= 1.10 to complain if config.rpath is missing.
-  m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
-  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
-  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
-  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
-  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
-  AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
-    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-    . ./conftest.sh
-    rm -f ./conftest.sh
-    acl_cv_rpath=done
-  ])
-  wl="$acl_cv_wl"
-  acl_libext="$acl_cv_libext"
-  acl_shlibext="$acl_cv_shlibext"
-  acl_libname_spec="$acl_cv_libname_spec"
-  acl_library_names_spec="$acl_cv_library_names_spec"
-  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  acl_hardcode_direct="$acl_cv_hardcode_direct"
-  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
-  dnl Determine whether the user wants rpath handling at all.
-  AC_ARG_ENABLE([rpath],
-    [  --disable-rpath         do not hardcode runtime library paths],
-    :, enable_rpath=yes)
-])
-m4trace:m4/lib-link.m4:159: -1- AC_DEFUN([AC_LIB_FROMPACKAGE], [
-  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
-                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
-  define([acl_frompackage_]NAME, [$2])
-  popdef([NAME])
-  pushdef([PACK],[$2])
-  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
-                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
-  define([acl_libsinpackage_]PACKUP,
-    m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1])
-  popdef([PACKUP])
-  popdef([PACK])
-])
-m4trace:m4/lib-link.m4:179: -1- AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [
-  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
-  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
-                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
-  pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
-  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
-                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
-  pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
-  dnl Autoconf >= 2.61 supports dots in --with options.
-  pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)])
-  dnl By default, look in $includedir and $libdir.
-  use_additional=yes
-  AC_LIB_WITH_FINAL_PREFIX([
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-  ])
-  AC_ARG_WITH(P_A_C_K[-prefix],
-[[  --with-]]P_A_C_K[[-prefix[=DIR]  search for ]PACKLIBS[ in DIR/include and DIR/lib
-  --without-]]P_A_C_K[[-prefix     don't search for ]PACKLIBS[ in includedir and libdir]],
-[
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-        AC_LIB_WITH_FINAL_PREFIX([
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-        ])
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/$acl_libdirstem"
-        if test "$acl_libdirstem2" != "$acl_libdirstem" \
-           && ! test -d "$withval/$acl_libdirstem"; then
-          additional_libdir="$withval/$acl_libdirstem2"
-        fi
-      fi
-    fi
-])
-  dnl Search the library and its dependencies in $additional_libdir and
-  dnl $LDFLAGS. Using breadth-first-seach.
-  LIB[]NAME=
-  LTLIB[]NAME=
-  INC[]NAME=
-  LIB[]NAME[]_PREFIX=
-  dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
-  dnl computed. So it has to be reset here.
-  HAVE_LIB[]NAME=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='$1 $2'
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
-        dnl or AC_LIB_HAVE_LINKFLAGS call.
-        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
-          else
-            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
-            dnl that this library doesn't exist. So just drop it.
-            :
-          fi
-        else
-          dnl Search the library lib$name in $additional_libdir and $LDFLAGS
-          dnl and the already constructed $LIBNAME/$LTLIBNAME.
-          found_dir=
-          found_la=
-          found_so=
-          found_a=
-          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
-          if test -n "$acl_shlibext"; then
-            shrext=".$acl_shlibext"             # typically: shrext=.so
-          else
-            shrext=
-          fi
-          if test $use_additional = yes; then
-            dir="$additional_libdir"
-            dnl The same code as in the loop below:
-            dnl First look for a shared library.
-            if test -n "$acl_shlibext"; then
-              if test -f "$dir/$libname$shrext"; then
-                found_dir="$dir"
-                found_so="$dir/$libname$shrext"
-              else
-                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                  ver=`(cd "$dir" && \
-                        for f in "$libname$shrext".*; do echo "$f"; done \
-                        | sed -e "s,^$libname$shrext\\\\.,," \
-                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                        | sed 1q ) 2>/dev/null`
-                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                    found_dir="$dir"
-                    found_so="$dir/$libname$shrext.$ver"
-                  fi
-                else
-                  eval library_names=\"$acl_library_names_spec\"
-                  for f in $library_names; do
-                    if test -f "$dir/$f"; then
-                      found_dir="$dir"
-                      found_so="$dir/$f"
-                      break
-                    fi
-                  done
-                fi
-              fi
-            fi
-            dnl Then look for a static library.
-            if test "X$found_dir" = "X"; then
-              if test -f "$dir/$libname.$acl_libext"; then
-                found_dir="$dir"
-                found_a="$dir/$libname.$acl_libext"
-              fi
-            fi
-            if test "X$found_dir" != "X"; then
-              if test -f "$dir/$libname.la"; then
-                found_la="$dir/$libname.la"
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIB[]NAME; do
-              AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                  dnl First look for a shared library.
-                  if test -n "$acl_shlibext"; then
-                    if test -f "$dir/$libname$shrext"; then
-                      found_dir="$dir"
-                      found_so="$dir/$libname$shrext"
-                    else
-                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
-                        ver=`(cd "$dir" && \
-                              for f in "$libname$shrext".*; do echo "$f"; done \
-                              | sed -e "s,^$libname$shrext\\\\.,," \
-                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
-                              | sed 1q ) 2>/dev/null`
-                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
-                          found_dir="$dir"
-                          found_so="$dir/$libname$shrext.$ver"
-                        fi
-                      else
-                        eval library_names=\"$acl_library_names_spec\"
-                        for f in $library_names; do
-                          if test -f "$dir/$f"; then
-                            found_dir="$dir"
-                            found_so="$dir/$f"
-                            break
-                          fi
-                        done
-                      fi
-                    fi
-                  fi
-                  dnl Then look for a static library.
-                  if test "X$found_dir" = "X"; then
-                    if test -f "$dir/$libname.$acl_libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/$libname.$acl_libext"
-                    fi
-                  fi
-                  if test "X$found_dir" != "X"; then
-                    if test -f "$dir/$libname.la"; then
-                      found_la="$dir/$libname.la"
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-            dnl Found the library.
-            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-              dnl Linking with a shared library. We attempt to hardcode its
-              dnl directory into the executable's runpath, unless it's the
-              dnl standard /usr/lib.
-              if test "$enable_rpath" = no \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
-                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
-                dnl No hardcoding is needed.
-                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-              else
-                dnl Use an explicit option to hardcode DIR into the resulting
-                dnl binary.
-                dnl Potentially add DIR to ltrpathdirs.
-                dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
-                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                dnl The hardcoding into $LIBNAME is system dependent.
-                if test "$acl_hardcode_direct" = yes; then
-                  dnl Using DIR/libNAME.so during linking hardcodes DIR into the
-                  dnl resulting binary.
-                  LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-                else
-                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
-                    dnl Use an explicit option to hardcode DIR into the resulting
-                    dnl binary.
-                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-                    dnl Potentially add DIR to rpathdirs.
-                    dnl The rpathdirs will be appended to $LIBNAME at the end.
-                    haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                    dnl Rely on "-L$found_dir".
-                    dnl But don't add it if it's already contained in the LDFLAGS
-                    dnl or the already constructed $LIBNAME
-                    haveit=
-                    for x in $LDFLAGS $LIB[]NAME; do
-                      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
-                    fi
-                    if test "$acl_hardcode_minus_L" != no; then
-                      dnl FIXME: Not sure whether we should use
-                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
-                      dnl here.
-                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-                    else
-                      dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
-                      dnl here, because this doesn't fit in flags passed to the
-                      dnl compiler. So give up. No hardcoding. This affects only
-                      dnl very old systems.
-                      dnl FIXME: Not sure whether we should use
-                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
-                      dnl here.
-                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                dnl Linking with a static library.
-                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
-              else
-                dnl We shouldn't come here, but anyway it's good to have a
-                dnl fallback.
-                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
-              fi
-            fi
-            dnl Assume the include files are nearby.
-            additional_includedir=
-            case "$found_dir" in
-              */$acl_libdirstem | */$acl_libdirstem/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
-                if test "$name" = '$1'; then
-                  LIB[]NAME[]_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-              */$acl_libdirstem2 | */$acl_libdirstem2/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
-                if test "$name" = '$1'; then
-                  LIB[]NAME[]_PREFIX="$basedir"
-                fi
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-              dnl Potentially add $additional_includedir to $INCNAME.
-              dnl But don't add it
-              dnl   1. if it's the standard /usr/include,
-              dnl   2. if it's /usr/local/include and we are using GCC on Linux,
-              dnl   3. if it's already present in $CPPFLAGS or the already
-              dnl      constructed $INCNAME,
-              dnl   4. if it doesn't exist as a directory.
-              if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INC[]NAME; do
-                    AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                      dnl Really add $additional_includedir to $INCNAME.
-                      INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-            dnl Look for dependencies.
-            if test -n "$found_la"; then
-              dnl Read the .la file. It defines the variables
-              dnl dlname, library_names, old_library, dependency_libs, current,
-              dnl age, revision, installed, dlopen, dlpreopen, libdir.
-              save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-              dnl We use only dependency_libs.
-              for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                    dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
-                    dnl But don't add it
-                    dnl   1. if it's the standard /usr/lib,
-                    dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
-                    dnl   3. if it's already present in $LDFLAGS or the already
-                    dnl      constructed $LIBNAME,
-                    dnl   4. if it doesn't exist as a directory.
-                    if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
-                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
-                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIB[]NAME; do
-                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                            dnl Really add $additional_libdir to $LIBNAME.
-                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIB[]NAME; do
-                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                            dnl Really add $additional_libdir to $LTLIBNAME.
-                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                      dnl Potentially add DIR to rpathdirs.
-                      dnl The rpathdirs will be appended to $LIBNAME at the end.
-                      haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                      dnl Potentially add DIR to ltrpathdirs.
-                      dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
-                      haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                    dnl Handle this in the next round.
-                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                    dnl Handle this in the next round. Throw away the .la's
-                    dnl directory; it is already contained in a preceding -L
-                    dnl option.
-                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                    dnl Most likely an immediate library name.
-                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
-                    LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-            dnl Didn't find the library; assume it is in the system directories
-            dnl known to the linker and runtime loader. (All the system
-            dnl directories known to the linker should also be known to the
-            dnl runtime loader, otherwise the system is severely misconfigured.)
-            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
-            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$acl_hardcode_libdir_separator"; then
-      dnl Weird platform: only the last -rpath option counts, the user must
-      dnl pass all path elements in one option. We can arrange that for a
-      dnl single library, but not when more than one $LIBNAMEs are used.
-      alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
-      done
-      dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
-      acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$acl_hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
-    else
-      dnl The -rpath options are cumulative.
-      for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$acl_hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-    dnl When using libtool, the option that works for both libraries and
-    dnl executables is -R. The -R options are cumulative.
-    for found_dir in $ltrpathdirs; do
-      LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
-    done
-  fi
-  popdef([P_A_C_K])
-  popdef([PACKLIBS])
-  popdef([PACKUP])
-  popdef([PACK])
-  popdef([NAME])
-])
-m4trace:m4/lib-link.m4:682: -1- AC_DEFUN([AC_LIB_APPENDTOVAR], [
-  for element in [$2]; do
-    haveit=
-    for x in $[$1]; do
-      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      [$1]="${[$1]}${[$1]:+ }$element"
-    fi
-  done
-])
-m4trace:m4/lib-link.m4:706: -1- AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [
-  AC_REQUIRE([AC_LIB_RPATH])
-  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
-  $1=
-  if test "$enable_rpath" != no; then
-    if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
-      dnl Use an explicit option to hardcode directories into the resulting
-      dnl binary.
-      rpathdirs=
-      next=
-      for opt in $2; do
-        if test -n "$next"; then
-          dir="$next"
-          dnl No need to hardcode the standard /usr/lib.
-          if test "X$dir" != "X/usr/$acl_libdirstem" \
-             && test "X$dir" != "X/usr/$acl_libdirstem2"; then
-            rpathdirs="$rpathdirs $dir"
-          fi
-          next=
-        else
-          case $opt in
-            -L) next=yes ;;
-            -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
-                 dnl No need to hardcode the standard /usr/lib.
-                 if test "X$dir" != "X/usr/$acl_libdirstem" \
-                    && test "X$dir" != "X/usr/$acl_libdirstem2"; then
-                   rpathdirs="$rpathdirs $dir"
-                 fi
-                 next= ;;
-            *) next= ;;
-          esac
-        fi
-      done
-      if test "X$rpathdirs" != "X"; then
-        if test -n ""$3""; then
-          dnl libtool is used for linking. Use -R options.
-          for dir in $rpathdirs; do
-            $1="${$1}${$1:+ }-R$dir"
-          done
-        else
-          dnl The linker is used for linking directly.
-          if test -n "$acl_hardcode_libdir_separator"; then
-            dnl Weird platform: only the last -rpath option counts, the user
-            dnl must pass all path elements in one option.
-            alldirs=
-            for dir in $rpathdirs; do
-              alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
-            done
-            acl_save_libdir="$libdir"
-            libdir="$alldirs"
-            eval flag=\"$acl_hardcode_libdir_flag_spec\"
-            libdir="$acl_save_libdir"
-            $1="$flag"
-          else
-            dnl The -rpath options are cumulative.
-            for dir in $rpathdirs; do
-              acl_save_libdir="$libdir"
-              libdir="$dir"
-              eval flag=\"$acl_hardcode_libdir_flag_spec\"
-              libdir="$acl_save_libdir"
-              $1="${$1}${$1:+ }$flag"
-            done
-          fi
-        fi
-      fi
-    fi
-  fi
-  AC_SUBST([$1])
-])
-m4trace:m4/lib-prefix.m4:12: -1- AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])
-m4trace:m4/lib-prefix.m4:22: -1- AC_DEFUN([AC_LIB_PREFIX], [
-  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  dnl By default, look in $includedir and $libdir.
-  use_additional=yes
-  AC_LIB_WITH_FINAL_PREFIX([
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-  ])
-  AC_LIB_ARG_WITH([lib-prefix],
-[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
-  --without-lib-prefix    don't search for libraries in includedir and libdir],
-[
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-        AC_LIB_WITH_FINAL_PREFIX([
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-        ])
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/$acl_libdirstem"
-      fi
-    fi
-])
-  if test $use_additional = yes; then
-    dnl Potentially add $additional_includedir to $CPPFLAGS.
-    dnl But don't add it
-    dnl   1. if it's the standard /usr/include,
-    dnl   2. if it's already present in $CPPFLAGS,
-    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
-    dnl   4. if it doesn't exist as a directory.
-    if test "X$additional_includedir" != "X/usr/include"; then
-      haveit=
-      for x in $CPPFLAGS; do
-        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-        if test "X$x" = "X-I$additional_includedir"; then
-          haveit=yes
-          break
-        fi
-      done
-      if test -z "$haveit"; then
-        if test "X$additional_includedir" = "X/usr/local/include"; then
-          if test -n "$GCC"; then
-            case $host_os in
-              linux* | gnu* | k*bsd*-gnu) haveit=yes;;
-            esac
-          fi
-        fi
-        if test -z "$haveit"; then
-          if test -d "$additional_includedir"; then
-            dnl Really add $additional_includedir to $CPPFLAGS.
-            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
-          fi
-        fi
-      fi
-    fi
-    dnl Potentially add $additional_libdir to $LDFLAGS.
-    dnl But don't add it
-    dnl   1. if it's the standard /usr/lib,
-    dnl   2. if it's already present in $LDFLAGS,
-    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
-    dnl   4. if it doesn't exist as a directory.
-    if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
-      haveit=
-      for x in $LDFLAGS; do
-        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-        if test "X$x" = "X-L$additional_libdir"; then
-          haveit=yes
-          break
-        fi
-      done
-      if test -z "$haveit"; then
-        if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
-          if test -n "$GCC"; then
-            case $host_os in
-              linux*) haveit=yes;;
-            esac
-          fi
-        fi
-        if test -z "$haveit"; then
-          if test -d "$additional_libdir"; then
-            dnl Really add $additional_libdir to $LDFLAGS.
-            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
-          fi
-        fi
-      fi
-    fi
-  fi
-])
-m4trace:m4/lib-prefix.m4:122: -1- AC_DEFUN([AC_LIB_PREPARE_PREFIX], [
-  dnl Unfortunately, prefix and exec_prefix get only finally determined
-  dnl at the end of configure.
-  if test "X$prefix" = "XNONE"; then
-    acl_final_prefix="$ac_default_prefix"
-  else
-    acl_final_prefix="$prefix"
-  fi
-  if test "X$exec_prefix" = "XNONE"; then
-    acl_final_exec_prefix='${prefix}'
-  else
-    acl_final_exec_prefix="$exec_prefix"
-  fi
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-  prefix="$acl_save_prefix"
-])
-m4trace:m4/lib-prefix.m4:145: -1- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  $1
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-])
-m4trace:m4/lib-prefix.m4:162: -1- AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [
-  dnl There is no formal standard regarding lib and lib64.
-  dnl On glibc systems, the current practice is that on a system supporting
-  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
-  dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
-  dnl the compiler's default mode by looking at the compiler's library search
-  dnl path. If at least one of its elements ends in /lib64 or points to a
-  dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
-  dnl Otherwise we use the default, namely "lib".
-  dnl On Solaris systems, the current practice is that on a system supporting
-  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
-  dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
-  dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  acl_libdirstem=lib
-  acl_libdirstem2=
-  case "$host_os" in
-    solaris*)
-      dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
-      dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
-      dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
-      dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
-      dnl symlink is missing, so we set acl_libdirstem2 too.
-      AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
-        [AC_EGREP_CPP([sixtyfour bits], [
-#ifdef _LP64
-sixtyfour bits
-#endif
-           ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
-        ])
-      if test $gl_cv_solaris_64bit = yes; then
-        acl_libdirstem=lib/64
-        case "$host_cpu" in
-          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
-          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
-        esac
-      fi
-      ;;
-    *)
-      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
-      if test -n "$searchpath"; then
-        acl_save_IFS="${IFS= 	}"; IFS=":"
-        for searchdir in $searchpath; do
-          if test -d "$searchdir"; then
-            case "$searchdir" in
-              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
-              */../ | */.. )
-                # Better ignore directories of this form. They are misleading.
-                ;;
-              *) searchdir=`cd "$searchdir" && pwd`
-                 case "$searchdir" in
-                   */lib64 ) acl_libdirstem=lib64 ;;
-                 esac ;;
-            esac
-          fi
-        done
-        IFS="$acl_save_IFS"
-      fi
-      ;;
-  esac
-  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
-])
-m4trace:m4/localcharset.m4:7: -1- AC_DEFUN([gl_LOCALCHARSET], [
-  dnl Prerequisites of lib/localcharset.c.
-  AC_REQUIRE([AM_LANGINFO_CODESET])
-  AC_REQUIRE([gl_FCNTL_O_FLAGS])
-  AC_CHECK_DECLS_ONCE([getc_unlocked])
-
-  dnl Prerequisites of the lib/Makefile.am snippet.
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  AC_REQUIRE([gl_GLIBC21])
-])
-m4trace:m4/locale-fr.m4:10: -1- AC_DEFUN([gt_LOCALE_FR], [
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  AC_REQUIRE([AM_LANGINFO_CODESET])
-  AC_CACHE_CHECK([for a traditional french locale], [gt_cv_locale_fr], [
-    AC_LANG_CONFTEST([AC_LANG_SOURCE([
-changequote(,)dnl
-#include <locale.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main () {
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-#if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-#endif
-#ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-#endif
-  /* Check whether in the abbreviation of the second month, the second
-     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
-     one byte long. This excludes the UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
-  /* Check whether the decimal separator is a comma.
-     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
-     are nl_langinfo(RADIXCHAR) are both ".".  */
-  if (localeconv () ->decimal_point[0] != ',') return 1;
-  return 0;
-}
-changequote([,])dnl
-      ])])
-    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the usual locale name.
-      if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_fr=fr_FR
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_fr=fr_FR.ISO-8859-1
-        else
-          # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
-          if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_fr=fr_FR.ISO8859-1
-          else
-            # Test for the HP-UX locale name.
-            if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-              gt_cv_locale_fr=fr_FR.iso88591
-            else
-              # Test for the Solaris 7 locale name.
-              if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-                gt_cv_locale_fr=fr
-              else
-                # None found.
-                gt_cv_locale_fr=none
-              fi
-            fi
-          fi
-        fi
-      fi
-    fi
-    rm -fr conftest*
-  ])
-  LOCALE_FR=$gt_cv_locale_fr
-  AC_SUBST([LOCALE_FR])
-])
-m4trace:m4/locale-fr.m4:101: -1- AC_DEFUN([gt_LOCALE_FR_UTF8], [
-  AC_REQUIRE([AM_LANGINFO_CODESET])
-  AC_CACHE_CHECK([for a french Unicode locale], [gt_cv_locale_fr_utf8], [
-    AC_LANG_CONFTEST([AC_LANG_SOURCE([
-changequote(,)dnl
-#include <locale.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main () {
-  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
-     imitates locale dependent behaviour by looking at the environment
-     variables, and all locales use the UTF-8 encoding.  */
-#if !(defined __BEOS__ || defined __HAIKU__)
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-# if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-# endif
-# ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-# endif
-  /* Check whether in the abbreviation of the second month, the second
-     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
-     two bytes long, with UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%b", &t) < 4
-      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
-    return 1;
-#endif
-  /* Check whether the decimal separator is a comma.
-     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
-     are nl_langinfo(RADIXCHAR) are both ".".  */
-  if (localeconv () ->decimal_point[0] != ',') return 1;
-  return 0;
-}
-changequote([,])dnl
-      ])])
-    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the usual locale name.
-      if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_fr_utf8=fr_FR
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_fr_utf8=fr_FR.UTF-8
-        else
-          # Test for the Solaris 7 locale name.
-          if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_fr_utf8=fr.UTF-8
-          else
-            # None found.
-            gt_cv_locale_fr_utf8=none
-          fi
-        fi
-      fi
-    fi
-    rm -fr conftest*
-  ])
-  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
-  AC_SUBST([LOCALE_FR_UTF8])
-])
-m4trace:m4/locale-ja.m4:10: -1- AC_DEFUN([gt_LOCALE_JA], [
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  AC_REQUIRE([AM_LANGINFO_CODESET])
-  AC_CACHE_CHECK([for a traditional japanese locale], [gt_cv_locale_ja], [
-    AC_LANG_CONFTEST([AC_LANG_SOURCE([
-changequote(,)dnl
-#include <locale.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main ()
-{
-  const char *p;
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-#if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-#endif
-#ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-#endif
-  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
-     on Cygwin 1.5.x.  */
-  if (MB_CUR_MAX == 1)
-    return 1;
-  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
-     This excludes the UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
-  for (p = buf; *p != '\0'; p++)
-    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
-      return 1;
-  return 0;
-}
-changequote([,])dnl
-      ])])
-    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the AIX locale name.
-      if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_ja=ja_JP
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_ja=ja_JP.EUC-JP
-        else
-          # Test for the HP-UX, OSF/1, NetBSD locale name.
-          if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_ja=ja_JP.eucJP
-          else
-            # Test for the IRIX, FreeBSD locale name.
-            if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-              gt_cv_locale_ja=ja_JP.EUC
-            else
-              # Test for the Solaris 7 locale name.
-              if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-                gt_cv_locale_ja=ja
-              else
-                # Special test for NetBSD 1.6.
-                if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
-                  gt_cv_locale_ja=ja_JP.eucJP
-                else
-                  # None found.
-                  gt_cv_locale_ja=none
-                fi
-              fi
-            fi
-          fi
-        fi
-      fi
-    fi
-    rm -fr conftest*
-  ])
-  LOCALE_JA=$gt_cv_locale_ja
-  AC_SUBST([LOCALE_JA])
-])
-m4trace:m4/locale-zh.m4:10: -1- AC_DEFUN([gt_LOCALE_ZH_CN], [
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  AC_REQUIRE([AM_LANGINFO_CODESET])
-  AC_CACHE_CHECK([for a transitional chinese locale], [gt_cv_locale_zh_CN], [
-    AC_LANG_CONFTEST([AC_LANG_SOURCE([
-changequote(,)dnl
-#include <locale.h>
-#include <stdlib.h>
-#include <time.h>
-#if HAVE_LANGINFO_CODESET
-# include <langinfo.h>
-#endif
-#include <stdlib.h>
-#include <string.h>
-struct tm t;
-char buf[16];
-int main ()
-{
-  const char *p;
-  /* Check whether the given locale name is recognized by the system.  */
-  if (setlocale (LC_ALL, "") == NULL) return 1;
-  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
-     On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
-     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
-     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
-     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
-     some unit tests fail.  */
-#if HAVE_LANGINFO_CODESET
-  {
-    const char *cs = nl_langinfo (CODESET);
-    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
-      return 1;
-  }
-#endif
-#ifdef __CYGWIN__
-  /* On Cygwin, avoid locale names without encoding suffix, because the
-     locale_charset() function relies on the encoding suffix.  Note that
-     LC_ALL is set on the command line.  */
-  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
-#endif
-  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
-     This excludes the UTF-8 encoding.  */
-  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
-  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
-  for (p = buf; *p != '\0'; p++)
-    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
-      return 1;
-  /* Check whether a typical GB18030 multibyte sequence is recognized as a
-     single wide character.  This excludes the GB2312 and GBK encodings.  */
-  if (mblen ("\203\062\332\066", 5) != 4)
-    return 1;
-  return 0;
-}
-changequote([,])dnl
-      ])])
-    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
-      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-      # configure script would override the LC_ALL setting. Likewise for
-      # LC_CTYPE, which is also set at the beginning of the configure script.
-      # Test for the locale name without encoding suffix.
-      if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-        gt_cv_locale_zh_CN=zh_CN
-      else
-        # Test for the locale name with explicit encoding suffix.
-        if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_zh_CN=zh_CN.GB18030
-        else
-          # None found.
-          gt_cv_locale_zh_CN=none
-        fi
-      fi
-    else
-      # If there was a link error, due to mblen(), the system is so old that
-      # it certainly doesn't have a chinese locale.
-      gt_cv_locale_zh_CN=none
-    fi
-    rm -fr conftest*
-  ])
-  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
-  AC_SUBST([LOCALE_ZH_CN])
-])
-m4trace:m4/lock.m4:9: -1- AC_DEFUN([gl_LOCK], [
-  AC_REQUIRE([gl_THREADLIB])
-  if test "$gl_threads_api" = posix; then
-    # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
-    # pthread_rwlock_* functions.
-    AC_CHECK_TYPE([pthread_rwlock_t],
-      [AC_DEFINE([HAVE_PTHREAD_RWLOCK], [1],
-         [Define if the POSIX multithreading library has read/write locks.])],
-      [],
-      [#include <pthread.h>])
-    # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
-    AC_COMPILE_IFELSE([
-      AC_LANG_PROGRAM(
-        [[#include <pthread.h>]],
-        [[
-#if __FreeBSD__ == 4
-error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
-#else
-int x = (int)PTHREAD_MUTEX_RECURSIVE;
-return !x;
-#endif
-        ]])],
-      [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], [1],
-         [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
-  fi
-  gl_PREREQ_LOCK
-])
-m4trace:m4/lock.m4:39: -1- AC_DEFUN([gl_PREREQ_LOCK], [
-  AC_REQUIRE([AC_C_INLINE])
-])
-m4trace:m4/longlong.m4:17: -1- AC_DEFUN([AC_TYPE_LONG_LONG_INT], [
-  AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
-    [AC_LINK_IFELSE(
-       [_AC_TYPE_LONG_LONG_SNIPPET],
-       [dnl This catches a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
-        dnl If cross compiling, assume the bug isn't important, since
-        dnl nobody cross compiles for this platform as far as we know.
-        AC_RUN_IFELSE(
-          [AC_LANG_PROGRAM(
-             [[@%:@include <limits.h>
-               @%:@ifndef LLONG_MAX
-               @%:@ define HALF \
-                        (1LL << (sizeof (long long int) * CHAR_BIT - 2))
-               @%:@ define LLONG_MAX (HALF - 1 + HALF)
-               @%:@endif]],
-             [[long long int n = 1;
-               int i;
-               for (i = 0; ; i++)
-                 {
-                   long long int m = n << i;
-                   if (m >> i != n)
-                     return 1;
-                   if (LLONG_MAX / 2 < m)
-                     break;
-                 }
-               return 0;]])],
-          [ac_cv_type_long_long_int=yes],
-          [ac_cv_type_long_long_int=no],
-          [ac_cv_type_long_long_int=yes])],
-       [ac_cv_type_long_long_int=no])])
-  if test $ac_cv_type_long_long_int = yes; then
-    AC_DEFINE([HAVE_LONG_LONG_INT], [1],
-      [Define to 1 if the system has the type `long long int'.])
-  fi
-])
-m4trace:m4/longlong.m4:63: -1- AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT], [
-  AC_CACHE_CHECK([for unsigned long long int],
-    [ac_cv_type_unsigned_long_long_int],
-    [AC_LINK_IFELSE(
-       [_AC_TYPE_LONG_LONG_SNIPPET],
-       [ac_cv_type_unsigned_long_long_int=yes],
-       [ac_cv_type_unsigned_long_long_int=no])])
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-    AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
-      [Define to 1 if the system has the type `unsigned long long int'.])
-  fi
-])
-m4trace:m4/longlong.m4:82: -1- AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET], [
-  AC_LANG_PROGRAM(
-    [[/* For now, do not test the preprocessor; as of 2007 there are too many
-         implementations with broken preprocessors.  Perhaps this can
-         be revisited in 2012.  In the meantime, code should not expect
-         #if to work with literals wider than 32 bits.  */
-      /* Test literals.  */
-      long long int ll = 9223372036854775807ll;
-      long long int nll = -9223372036854775807LL;
-      unsigned long long int ull = 18446744073709551615ULL;
-      /* Test constant expressions.   */
-      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-                     ? 1 : -1)];
-      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-                     ? 1 : -1)];
-      int i = 63;]],
-    [[/* Test availability of runtime routines for shift and division.  */
-      long long int llmax = 9223372036854775807ll;
-      unsigned long long int ullmax = 18446744073709551615ull;
-      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-              | (llmax / ll) | (llmax % ll)
-              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-              | (ullmax / ull) | (ullmax % ull));]])
-])
-m4trace:m4/malloc.m4:11: -1- AC_DEFUN([gl_FUNC_MALLOC_GNU], [
-  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
-  dnl _AC_FUNC_MALLOC_IF is defined in Autoconf.
-  _AC_FUNC_MALLOC_IF(
-    [AC_DEFINE([HAVE_MALLOC_GNU], [1],
-               [Define to 1 if your system has a GNU libc compatible 'malloc'
-                function, and to 0 otherwise.])],
-    [AC_DEFINE([HAVE_MALLOC_GNU], [0])
-     gl_REPLACE_MALLOC
-    ])
-])
-m4trace:m4/malloc.m4:28: -1- AC_DEFUN([gl_FUNC_MALLOC_POSIX], [
-  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
-  AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
-  if test $gl_cv_func_malloc_posix = yes; then
-    AC_DEFINE([HAVE_MALLOC_POSIX], [1],
-      [Define if the 'malloc' function is POSIX compliant.])
-  else
-    gl_REPLACE_MALLOC
-  fi
-])
-m4trace:m4/malloc.m4:42: -1- AC_DEFUN([gl_CHECK_MALLOC_POSIX], [
-  AC_CACHE_CHECK([whether malloc, realloc, calloc are POSIX compliant],
-    [gl_cv_func_malloc_posix],
-    [
-      dnl It is too dangerous to try to allocate a large amount of memory:
-      dnl some systems go to their knees when you do that. So assume that
-      dnl all Unix implementations of the function are POSIX compliant.
-      AC_COMPILE_IFELSE(
-        [AC_LANG_PROGRAM(
-           [[]],
-           [[#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-             choke me
-             #endif
-            ]])],
-        [gl_cv_func_malloc_posix=yes],
-        [gl_cv_func_malloc_posix=no])
-    ])
-])
-m4trace:m4/malloc.m4:62: -1- AC_DEFUN([gl_REPLACE_MALLOC], [
-  AC_LIBOBJ([malloc])
-  REPLACE_MALLOC=1
-])
-m4trace:m4/mbrtowc.m4:8: -1- AC_DEFUN([gl_FUNC_MBRTOWC], [
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-
-  AC_REQUIRE([AC_TYPE_MBSTATE_T])
-  gl_MBSTATE_T_BROKEN
-
-  AC_CHECK_FUNCS_ONCE([mbrtowc])
-  if test $ac_cv_func_mbrtowc = no; then
-    HAVE_MBRTOWC=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_MBRTOWC=1
-    else
-      gl_MBRTOWC_NULL_ARG
-      gl_MBRTOWC_RETVAL
-      gl_MBRTOWC_NUL_RETVAL
-      case "$gl_cv_func_mbrtowc_null_arg" in
-        *yes) ;;
-        *) AC_DEFINE([MBRTOWC_NULL_ARG_BUG], [1],
-             [Define if the mbrtowc function has the NULL string argument bug.])
-           REPLACE_MBRTOWC=1
-           ;;
-      esac
-      case "$gl_cv_func_mbrtowc_retval" in
-        *yes) ;;
-        *) AC_DEFINE([MBRTOWC_RETVAL_BUG], [1],
-             [Define if the mbrtowc function returns a wrong return value.])
-           REPLACE_MBRTOWC=1
-           ;;
-      esac
-      case "$gl_cv_func_mbrtowc_nul_retval" in
-        *yes) ;;
-        *) AC_DEFINE([MBRTOWC_NUL_RETVAL_BUG], [1],
-             [Define if the mbrtowc function does not return 0 for a NUL character.])
-           REPLACE_MBRTOWC=1
-           ;;
-      esac
-    fi
-  fi
-  if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
-    gl_REPLACE_WCHAR_H
-    AC_LIBOBJ([mbrtowc])
-    gl_PREREQ_MBRTOWC
-  fi
-])
-m4trace:m4/mbrtowc.m4:61: -1- AC_DEFUN([gl_MBSTATE_T_BROKEN], [
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-
-  AC_REQUIRE([AC_TYPE_MBSTATE_T])
-  AC_CHECK_FUNCS_ONCE([mbsinit])
-  AC_CHECK_FUNCS_ONCE([mbrtowc])
-  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
-    gl_MBRTOWC_INCOMPLETE_STATE
-    gl_MBRTOWC_SANITYCHECK
-    REPLACE_MBSTATE_T=0
-    case "$gl_cv_func_mbrtowc_incomplete_state" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-    case "$gl_cv_func_mbrtowc_sanitycheck" in
-      *yes) ;;
-      *) REPLACE_MBSTATE_T=1 ;;
-    esac
-  else
-    REPLACE_MBSTATE_T=1
-  fi
-  if test $REPLACE_MBSTATE_T = 1; then
-    gl_REPLACE_WCHAR_H
-  fi
-])
-m4trace:m4/mbrtowc.m4:92: -1- AC_DEFUN([gl_MBRTOWC_INCOMPLETE_STATE], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([gt_LOCALE_JA])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether mbrtowc handles incomplete characters],
-    [gl_cv_func_mbrtowc_incomplete_state],
-    [
-      dnl Initial guess, used when cross-compiling or when no suitable locale
-      dnl is present.
-changequote(,)dnl
-      case "$host_os" in
-                     # Guess no on AIX and OSF/1.
-        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
-                     # Guess yes otherwise.
-        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
-      esac
-changequote([,])dnl
-      if test $LOCALE_JA != none; then
-        AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        if (mbsinit (&state))
-          return 1;
-    }
-  return 0;
-}]])],
-          [gl_cv_func_mbrtowc_incomplete_state=yes],
-          [gl_cv_func_mbrtowc_incomplete_state=no],
-          [:])
-      fi
-    ])
-])
-m4trace:m4/mbrtowc.m4:141: -1- AC_DEFUN([gl_MBRTOWC_SANITYCHECK], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([gt_LOCALE_ZH_CN])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether mbrtowc works as well as mbtowc],
-    [gl_cv_func_mbrtowc_sanitycheck],
-    [
-      dnl Initial guess, used when cross-compiling or when no suitable locale
-      dnl is present.
-changequote(,)dnl
-      case "$host_os" in
-                    # Guess no on Solaris 8.
-        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
-                    # Guess yes otherwise.
-        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
-      esac
-changequote([,])dnl
-      if test $LOCALE_ZH_CN != none; then
-        AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8:
-     mbrtowc returns 2, and sets wc to 0x00F0.
-     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 3, 6, &state) != 4
-          && mbtowc (&wc, input + 3, 6) == 4)
-        return 1;
-    }
-  return 0;
-}]])],
-          [gl_cv_func_mbrtowc_sanitycheck=yes],
-          [gl_cv_func_mbrtowc_sanitycheck=no],
-          [:])
-      fi
-    ])
-])
-m4trace:m4/mbrtowc.m4:194: -1- AC_DEFUN([gl_MBRTOWC_NULL_ARG], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([gt_LOCALE_FR_UTF8])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether mbrtowc handles a NULL string argument],
-    [gl_cv_func_mbrtowc_null_arg],
-    [
-      dnl Initial guess, used when cross-compiling or when no suitable locale
-      dnl is present.
-changequote(,)dnl
-      case "$host_os" in
-              # Guess no on OSF/1.
-        osf*) gl_cv_func_mbrtowc_null_arg="guessing no" ;;
-              # Guess yes otherwise.
-        *)    gl_cv_func_mbrtowc_null_arg="guessing yes" ;;
-      esac
-changequote([,])dnl
-      if test $LOCALE_FR_UTF8 != none; then
-        AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      mbstate_t state;
-      wchar_t wc;
-      int ret;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      wc = (wchar_t) 0xBADFACE;
-      mbrtowc (&wc, NULL, 5, &state);
-      /* Check that wc was not modified.  */
-      if (wc != (wchar_t) 0xBADFACE)
-        return 1;
-    }
-  return 0;
-}]])],
-          [gl_cv_func_mbrtowc_null_arg=yes],
-          [gl_cv_func_mbrtowc_null_arg=no],
-          [:])
-      fi
-    ])
-])
-m4trace:m4/mbrtowc.m4:247: -1- AC_DEFUN([gl_MBRTOWC_RETVAL], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([gt_LOCALE_FR_UTF8])
-  AC_REQUIRE([gt_LOCALE_JA])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether mbrtowc has a correct return value],
-    [gl_cv_func_mbrtowc_retval],
-    [
-      dnl Initial guess, used when cross-compiling or when no suitable locale
-      dnl is present.
-changequote(,)dnl
-      case "$host_os" in
-                          # Guess no on HP-UX and Solaris.
-        hpux* | solaris*) gl_cv_func_mbrtowc_retval="guessing no" ;;
-                          # Guess yes otherwise.
-        *)                gl_cv_func_mbrtowc_retval="guessing yes" ;;
-      esac
-changequote([,])dnl
-      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none; then
-        AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris.  */
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      char input[] = "B\303\274\303\237er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        {
-          input[1] = '\0';
-          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
-            return 1;
-        }
-    }
-  /* This fails on HP-UX 11.11.  */
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
-        {
-          input[1] = '\0';
-          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
-            return 1;
-        }
-    }
-  return 0;
-}]])],
-          [gl_cv_func_mbrtowc_retval=yes],
-          [gl_cv_func_mbrtowc_retval=no],
-          [:])
-      fi
-    ])
-])
-m4trace:m4/mbrtowc.m4:316: -1- AC_DEFUN([gl_MBRTOWC_NUL_RETVAL], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([gt_LOCALE_ZH_CN])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether mbrtowc returns 0 when parsing a NUL character],
-    [gl_cv_func_mbrtowc_nul_retval],
-    [
-      dnl Initial guess, used when cross-compiling or when no suitable locale
-      dnl is present.
-changequote(,)dnl
-      case "$host_os" in
-                       # Guess no on Solaris 8 and 9.
-        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
-                       # Guess yes otherwise.
-        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
-      esac
-changequote([,])dnl
-      if test $LOCALE_ZH_CN != none; then
-        AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* This fails on Solaris 8 and 9.  */
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      mbstate_t state;
-      wchar_t wc;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (&wc, "", 1, &state) != 0)
-        return 1;
-    }
-  return 0;
-}]])],
-          [gl_cv_func_mbrtowc_nul_retval=yes],
-          [gl_cv_func_mbrtowc_nul_retval=no],
-          [:])
-      fi
-    ])
-])
-m4trace:m4/mbrtowc.m4:362: -1- AC_DEFUN([gl_PREREQ_MBRTOWC], [
-  :
-])
-m4trace:m4/mbsinit.m4:7: -1- AC_DEFUN([gl_FUNC_MBSINIT], [
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-
-  AC_REQUIRE([AC_TYPE_MBSTATE_T])
-  gl_MBSTATE_T_BROKEN
-
-  AC_CHECK_FUNCS_ONCE([mbsinit])
-  if test $ac_cv_func_mbsinit = no; then
-    HAVE_MBSINIT=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_MBSINIT=1
-    fi
-  fi
-  if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
-    gl_REPLACE_WCHAR_H
-    AC_LIBOBJ([mbsinit])
-    gl_PREREQ_MBSINIT
-  fi
-])
-m4trace:m4/mbsinit.m4:30: -1- AC_DEFUN([gl_PREREQ_MBSINIT], [
-  :
-])
-m4trace:m4/mbsrtowcs.m4:7: -1- AC_DEFUN([gl_FUNC_MBSRTOWCS], [
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-
-  AC_REQUIRE([AC_TYPE_MBSTATE_T])
-  gl_MBSTATE_T_BROKEN
-
-  AC_CHECK_FUNCS_ONCE([mbsrtowcs])
-  if test $ac_cv_func_mbsrtowcs = no; then
-    HAVE_MBSRTOWCS=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_MBSRTOWCS=1
-    else
-      gl_MBSRTOWCS_WORKS
-      case "$gl_cv_func_mbsrtowcs_works" in
-        *yes) ;;
-        *) REPLACE_MBSRTOWCS=1 ;;
-      esac
-    fi
-  fi
-  if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
-    gl_REPLACE_WCHAR_H
-    AC_LIBOBJ([mbsrtowcs])
-    AC_LIBOBJ([mbsrtowcs-state])
-    gl_PREREQ_MBSRTOWCS
-  fi
-])
-m4trace:m4/mbsrtowcs.m4:39: -1- AC_DEFUN([gl_MBSRTOWCS_WORKS], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([gt_LOCALE_FR_UTF8])
-  AC_REQUIRE([gt_LOCALE_JA])
-  AC_REQUIRE([gt_LOCALE_ZH_CN])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether mbsrtowcs works],
-    [gl_cv_func_mbsrtowcs_works],
-    [
-      dnl Initial guess, used when cross-compiling or when no suitable locale
-      dnl is present.
-changequote(,)dnl
-      case "$host_os" in
-                          # Guess no on HP-UX and Solaris.
-        hpux* | solaris*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
-                          # Guess yes otherwise.
-        *)                gl_cv_func_mbsrtowcs_works="guessing yes" ;;
-      esac
-changequote([,])dnl
-      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
-        AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
-#include <locale.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  /* Test whether the function works when started with a conversion state
-     in non-initial state.  This fails on HP-UX 11.11 and Solaris 10.  */
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      const char input[] = "B\303\274\303\237er";
-      mbstate_t state;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
-        if (!mbsinit (&state))
-          {
-            const char *src = input + 2;
-            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
-              return 1;
-          }
-    }
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      const char input[] = "<\306\374\313\334\270\354>";
-      mbstate_t state;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
-        if (!mbsinit (&state))
-          {
-            const char *src = input + 4;
-            if (mbsrtowcs (NULL, &src, 10, &state) != 3)
-              return 1;
-          }
-    }
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      const char input[] = "B\250\271\201\060\211\070er";
-      mbstate_t state;
-
-      memset (&state, '\0', sizeof (mbstate_t));
-      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
-        if (!mbsinit (&state))
-          {
-            const char *src = input + 2;
-            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
-              return 1;
-          }
-    }
-  return 0;
-}]])],
-          [gl_cv_func_mbsrtowcs_works=yes],
-          [gl_cv_func_mbsrtowcs_works=no],
-          [:])
-      fi
-    ])
-])
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-  :
-])
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-   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl for HP-UX 11.11
-
-   AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t],
-     [AC_COMPILE_IFELSE(
-        [AC_LANG_PROGRAM(
-           [AC_INCLUDES_DEFAULT[
-#           include <wchar.h>]],
-           [[mbstate_t x; return sizeof x;]])],
-        [ac_cv_type_mbstate_t=yes],
-        [ac_cv_type_mbstate_t=no])])
-   if test $ac_cv_type_mbstate_t = yes; then
-     AC_DEFINE([HAVE_MBSTATE_T], [1],
-               [Define to 1 if <wchar.h> declares mbstate_t.])
-   else
-     AC_DEFINE([mbstate_t], [int],
-               [Define to a type if <wchar.h> does not define.])
-   fi
-])
-m4trace:m4/memchr.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_MEMCHR], [
-  dnl Check for prerequisites for memory fence checks.
-  gl_FUNC_MMAP_ANON
-  AC_CHECK_HEADERS_ONCE([sys/mman.h])
-  AC_CHECK_FUNCS_ONCE([mprotect])
-
-  dnl These days, we assume memchr is present.  But just in case...
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  AC_CHECK_FUNCS_ONCE([memchr])
-  if test $ac_cv_func_memchr = yes; then
-    # Detect platform-specific bugs in some versions of glibc:
-    # memchr should not dereference anything with length 0
-    #   http://bugzilla.redhat.com/499689
-    # memchr should not dereference overestimated length after a match
-    #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
-    #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
-    # Assume that memchr works on platforms that lack mprotect.
-    AC_CACHE_CHECK([whether memchr works], [gl_cv_func_memchr_works],
-      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
-#include <string.h>
-#if HAVE_SYS_MMAN_H
-# include <fcntl.h>
-# include <unistd.h>
-# include <sys/types.h>
-# include <sys/mman.h>
-# ifndef MAP_FILE
-#  define MAP_FILE 0
-# endif
-#endif
-]], [[
-  char *fence = NULL;
-#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
-# if HAVE_MAP_ANONYMOUS
-  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
-  const int fd = -1;
-# else /* !HAVE_MAP_ANONYMOUS */
-  const int flags = MAP_FILE | MAP_PRIVATE;
-  int fd = open ("/dev/zero", O_RDONLY, 0666);
-  if (fd >= 0)
-# endif
-    {
-      int pagesize = getpagesize ();
-      char *two_pages =
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-          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
-        fence = two_pages + pagesize;
-    }
-#endif
-  if (fence)
-    {
-      if (memchr (fence, 0, 0))
-        return 1;
-      strcpy (fence - 9, "12345678");
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-        return 2;
-      if (memchr (fence - 1, 0, 3) != fence - 1)
-        return 3;
-    }
-  return 0;
-]])], [gl_cv_func_memchr_works=yes], [gl_cv_func_memchr_works=no],
-      [dnl Be pessimistic for now.
-       gl_cv_func_memchr_works="guessing no"])])
-    if test "$gl_cv_func_memchr_works" != yes; then
-      REPLACE_MEMCHR=1
-    fi
-  else
-    HAVE_MEMCHR=0
-  fi
-  if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
-    AC_LIBOBJ([memchr])
-    gl_PREREQ_MEMCHR
-  fi
-])
-m4trace:m4/memchr.m4:85: -1- AC_DEFUN([gl_PREREQ_MEMCHR], [
-  AC_CHECK_HEADERS([bp-sym.h])
-])
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-  dnl Persuade glibc <string.h> to declare mempcpy().
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  dnl The mempcpy() declaration in lib/string.in.h uses 'restrict'.
-  AC_REQUIRE([AC_C_RESTRICT])
-
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  AC_REPLACE_FUNCS([mempcpy])
-  if test $ac_cv_func_mempcpy = no; then
-    HAVE_MEMPCPY=0
-    gl_PREREQ_MEMPCPY
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-  :
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-  dnl Work around a bug of AC_EGREP_CPP in autoconf-2.57.
-  AC_REQUIRE([AC_PROG_CPP])
-  AC_REQUIRE([AC_PROG_EGREP])
-
-  dnl Persuade glibc <sys/mman.h> to define MAP_ANONYMOUS.
-  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-
-  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
-  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
-  # irrelevant for anonymous mappings.
-  AC_CHECK_FUNC([mmap], [gl_have_mmap=yes], [gl_have_mmap=no])
-
-  # Try to allow MAP_ANONYMOUS.
-  gl_have_mmap_anonymous=no
-  if test $gl_have_mmap = yes; then
-    AC_MSG_CHECKING([for MAP_ANONYMOUS])
-    AC_EGREP_CPP([I cant identify this map.], [
-#include <sys/mman.h>
-#ifdef MAP_ANONYMOUS
-    I cant identify this map.
-#endif
-],
-      [gl_have_mmap_anonymous=yes])
-    if test $gl_have_mmap_anonymous != yes; then
-      AC_EGREP_CPP([I cant identify this map.], [
-#include <sys/mman.h>
-#ifdef MAP_ANON
-    I cant identify this map.
-#endif
-],
-        [AC_DEFINE([MAP_ANONYMOUS], [MAP_ANON],
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-         gl_have_mmap_anonymous=yes])
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-    AC_MSG_RESULT([$gl_have_mmap_anonymous])
-    if test $gl_have_mmap_anonymous = yes; then
-      AC_DEFINE([HAVE_MAP_ANONYMOUS], [1],
-        [Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
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-  dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN.
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-  AC_COMPILE_IFELSE(
-    [AC_LANG_SOURCE(
-      [[#ifndef __APPLE_CC__
-         not a universal capable compiler
-        #endif
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-      ]])],
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-     dnl Check for potential -arch flags.  It is not universal unless
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-     prev=
-     for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
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-               gl_cv_c_multiarch=yes
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-         if test "x$word" = "x-arch"; then
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-    AC_DEFINE([AA_APPLE_UNIVERSAL_BUILD], [1],
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-  AC_REQUIRE([gl_LANGINFO_H])
-  AC_CHECK_FUNCS_ONCE([nl_langinfo])
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-      REPLACE_NL_LANGINFO=1
-      AC_DEFINE([REPLACE_NL_LANGINFO], [1],
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-    AC_LIBOBJ([nl_langinfo])
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-  dnl Default is enabled NLS
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-  AC_MSG_RESULT([$USE_NLS])
-  AC_SUBST([USE_NLS])
-])
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-  AC_REQUIRE([AC_PROG_INSTALL])dnl
-  AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
-  AC_REQUIRE([AM_NLS])dnl
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-  dnl Release version of the gettext macros. This is used to ensure that
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-  AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
-
-  dnl Perform the following tests also if --disable-nls has been given,
-  dnl because they are needed for "make dist" to work.
-
-  dnl Search for GNU msgfmt in the PATH.
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-  dnl The second test excludes FreeBSD msgfmt.
-  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
-    [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
-     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
-    :)
-  AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
-
-  dnl Test whether it is GNU msgfmt >= 0.15.
-changequote(,)dnl
-  case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
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-    *) MSGFMT_015=$MSGFMT ;;
-  esac
-changequote([,])dnl
-  AC_SUBST([MSGFMT_015])
-changequote(,)dnl
-  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
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-    *) GMSGFMT_015=$GMSGFMT ;;
-  esac
-changequote([,])dnl
-  AC_SUBST([GMSGFMT_015])
-
-  dnl Search for GNU xgettext 0.12 or newer in the PATH.
-  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
-  dnl The second test excludes FreeBSD xgettext.
-  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
-    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
-     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
-    :)
-  dnl Remove leftover from FreeBSD xgettext call.
-  rm -f messages.po
-
-  dnl Test whether it is GNU xgettext >= 0.15.
-changequote(,)dnl
-  case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
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-    *) XGETTEXT_015=$XGETTEXT ;;
-  esac
-changequote([,])dnl
-  AC_SUBST([XGETTEXT_015])
-
-  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
-  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
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-
-  dnl Installation directories.
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-  AC_SUBST([localedir])
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-  dnl Support for AM_XGETTEXT_OPTION.
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-
-  AC_CONFIG_COMMANDS([po-directories], [[
-    for ac_file in $CONFIG_FILES; do
-      # Support "outfile[:infile[:infile...]]"
-      case "$ac_file" in
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-      esac
-      # PO directories have a Makefile.in generated from Makefile.in.in.
-      case "$ac_file" in */Makefile.in)
-        # Adjust a relative srcdir.
-        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
-        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
-        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
-        # In autoconf-2.13 it is called $ac_given_srcdir.
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-          /*) top_srcdir="$ac_given_srcdir" ;;
-          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
-        esac
-        # Treat a directory as a PO directory if and only if it has a
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-        # directories under different names or in different locations.
-        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
-          rm -f "$ac_dir/POTFILES"
-          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
-          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
-          POMAKEFILEDEPS="POTFILES.in"
-          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
-          # on $ac_dir but don't depend on user-specified configuration
-          # parameters.
-          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
-            # The LINGUAS file contains the set of available languages.
-            if test -n "$OBSOLETE_ALL_LINGUAS"; then
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-            fi
-            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
-            # Hide the ALL_LINGUAS assigment from automake < 1.5.
-            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
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-          else
-            # The set of available languages was given in configure.in.
-            # Hide the ALL_LINGUAS assigment from automake < 1.5.
-            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
-          fi
-          # Compute POFILES
-          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
-          # Compute UPDATEPOFILES
-          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
-          # Compute DUMMYPOFILES
-          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
-          # Compute GMOFILES
-          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
-          case "$ac_given_srcdir" in
-            .) srcdirpre= ;;
-            *) srcdirpre='$(srcdir)/' ;;
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-          POFILES=
-          UPDATEPOFILES=
-          DUMMYPOFILES=
-          GMOFILES=
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-            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
-            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
-            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
-          done
-          # CATALOGS depends on both $ac_dir and the user's LINGUAS
-          # environment variable.
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-          if test -n "$ALL_LINGUAS"; then
-            for presentlang in $ALL_LINGUAS; do
-              useit=no
-              if test "%UNSET%" != "$LINGUAS"; then
-                desiredlanguages="$LINGUAS"
-              else
-                desiredlanguages="$ALL_LINGUAS"
-              fi
-              for desiredlang in $desiredlanguages; do
-                # Use the presentlang catalog if desiredlang is
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-              done
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-            done
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-          CATALOGS=
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-            for lang in $INST_LINGUAS; do
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-            done
-          fi
-          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
-          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
-          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
-            if test -f "$f"; then
-              case "$f" in
-                *.orig | *.bak | *~) ;;
-                *) cat "$f" >> "$ac_dir/Makefile" ;;
-              esac
-            fi
-          done
-        fi
-        ;;
-      esac
-    done]],
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-    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
-    # from automake < 1.5.
-    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
-    # Capture the value of LINGUAS because we need it to compute CATALOGS.
-    LINGUAS="${LINGUAS-%UNSET%}"
-   ])
-])
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-  # When this code is run, in config.status, two variables have already been
-  # set:
-  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
-  # - LINGUAS is the value of the environment variable LINGUAS at configure
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-changequote(,)dnl
-  # Adjust a relative srcdir.
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-  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
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-  # Find a way to echo strings without interpreting backslash.
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-  # A sed script that extracts the value of VARIABLE from a Makefile.
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-'
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-
-  # Set POTFILES to the value of the Makefile variable POTFILES.
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-  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
-  # Compute POTFILES_DEPS as
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-  POTFILES_DEPS=
-  for file in $POTFILES; do
-    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
-  done
-  POMAKEFILEDEPS=""
-
-  if test -n "$OBSOLETE_ALL_LINGUAS"; then
-    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
-  fi
-  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
-    # The LINGUAS file contains the set of available languages.
-    ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
-    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
-  else
-    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
-    sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
-    ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
-  fi
-  # Hide the ALL_LINGUAS assigment from automake < 1.5.
-  eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
-  # Compute POFILES
-  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
-  # Compute UPDATEPOFILES
-  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
-  # Compute DUMMYPOFILES
-  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
-  # Compute GMOFILES
-  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
-  # Compute PROPERTIESFILES
-  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
-  # Compute CLASSFILES
-  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
-  # Compute QMFILES
-  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
-  # Compute MSGFILES
-  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
-  # Compute RESOURCESDLLFILES
-  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
-  case "$ac_given_srcdir" in
-    .) srcdirpre= ;;
-    *) srcdirpre='$(srcdir)/' ;;
-  esac
-  POFILES=
-  UPDATEPOFILES=
-  DUMMYPOFILES=
-  GMOFILES=
-  PROPERTIESFILES=
-  CLASSFILES=
-  QMFILES=
-  MSGFILES=
-  RESOURCESDLLFILES=
-  for lang in $ALL_LINGUAS; do
-    POFILES="$POFILES $srcdirpre$lang.po"
-    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
-    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
-    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
-    PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
-    CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
-    QMFILES="$QMFILES $srcdirpre$lang.qm"
-    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
-    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
-    frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
-    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
-  done
-  # CATALOGS depends on both $ac_dir and the user's LINGUAS
-  # environment variable.
-  INST_LINGUAS=
-  if test -n "$ALL_LINGUAS"; then
-    for presentlang in $ALL_LINGUAS; do
-      useit=no
-      if test "%UNSET%" != "$LINGUAS"; then
-        desiredlanguages="$LINGUAS"
-      else
-        desiredlanguages="$ALL_LINGUAS"
-      fi
-      for desiredlang in $desiredlanguages; do
-        # Use the presentlang catalog if desiredlang is
-        #   a. equal to presentlang, or
-        #   b. a variant of presentlang (because in this case,
-        #      presentlang can be used as a fallback for messages
-        #      which are not translated in the desiredlang catalog).
-        case "$desiredlang" in
-          "$presentlang"*) useit=yes;;
-        esac
-      done
-      if test $useit = yes; then
-        INST_LINGUAS="$INST_LINGUAS $presentlang"
-      fi
-    done
-  fi
-  CATALOGS=
-  JAVACATALOGS=
-  QTCATALOGS=
-  TCLCATALOGS=
-  CSHARPCATALOGS=
-  if test -n "$INST_LINGUAS"; then
-    for lang in $INST_LINGUAS; do
-      CATALOGS="$CATALOGS $lang.gmo"
-      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
-      QTCATALOGS="$QTCATALOGS $lang.qm"
-      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
-      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
-      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
-      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
-    done
-  fi
-
-  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
-  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
-    # Add dependencies that cannot be formulated as a simple suffix rule.
-    for lang in $ALL_LINGUAS; do
-      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
-      cat >> "$ac_file.tmp" <<EOF
-$frobbedlang.msg: $lang.po
-	@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
-	\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
-EOF
-    done
-  fi
-  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
-    # Add dependencies that cannot be formulated as a simple suffix rule.
-    for lang in $ALL_LINGUAS; do
-      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
-      cat >> "$ac_file.tmp" <<EOF
-$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
-	@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
-	\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
-EOF
-    done
-  fi
-  if test -n "$POMAKEFILEDEPS"; then
-    cat >> "$ac_file.tmp" <<EOF
-Makefile: $POMAKEFILEDEPS
-EOF
-  fi
-  mv "$ac_file.tmp" "$ac_file"
-])
-m4trace:m4/po.m4:439: -1- AC_DEFUN([AM_XGETTEXT_OPTION_INIT], [
-  XGETTEXT_EXTRA_OPTIONS=
-])
-m4trace:m4/po.m4:445: -1- AC_DEFUN([AM_XGETTEXT_OPTION], [
-  AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
-  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
-])
-m4trace:m4/printf-posix.m4:11: -1- AC_DEFUN([gt_PRINTF_POSIX], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
-    gt_cv_func_printf_posix,
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-/* The string "%2$d %1$d", with dollar characters protected from the shell's
-   dollar expansion (possibly an autoconf bug).  */
-static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
-static char buf[100];
-int main ()
-{
-  sprintf (buf, format, 33, 55);
-  return (strcmp (buf, "55 33") != 0);
-}]])],
-        [gt_cv_func_printf_posix=yes],
-        [gt_cv_func_printf_posix=no],
-        [
-          AC_EGREP_CPP([notposix], [
-#if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
-  notposix
-#endif
-            ],
-            [gt_cv_func_printf_posix="guessing no"],
-            [gt_cv_func_printf_posix="guessing yes"])
-        ])
-    ])
-  case $gt_cv_func_printf_posix in
-    *yes)
-      AC_DEFINE([HAVE_POSIX_PRINTF], [1],
-        [Define if your printf() function supports format strings with positions.])
-      ;;
-  esac
-])
-m4trace:m4/printf.m4:11: -1- AC_DEFUN([gl_PRINTF_SIZES_C99], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
-  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports size specifiers as in C99],
-    [gl_cv_func_printf_sizes_c99],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#if HAVE_STDINT_H_WITH_UINTMAX
-# include <stdint.h>
-#endif
-#if HAVE_INTTYPES_H_WITH_UINTMAX
-# include <inttypes.h>
-#endif
-static char buf[100];
-int main ()
-{
-#if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX
-  buf[0] = '\0';
-  if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0
-      || strcmp (buf, "12345671 33") != 0)
-    return 1;
-#endif
-  buf[0] = '\0';
-  if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0
-      || strcmp (buf, "12345672 33") != 0)
-    return 1;
-  buf[0] = '\0';
-  if (sprintf (buf, "%tu %d", (ptrdiff_t) 12345673, 33, 44, 55) < 0
-      || strcmp (buf, "12345673 33") != 0)
-    return 1;
-  buf[0] = '\0';
-  if (sprintf (buf, "%Lg %d", (long double) 1.5, 33, 44, 55) < 0
-      || strcmp (buf, "1.5 33") != 0)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_sizes_c99=yes],
-        [gl_cv_func_printf_sizes_c99=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-                                 # Guess yes on glibc systems.
-           *-gnu*)               gl_cv_func_printf_sizes_c99="guessing yes";;
-                                 # Guess yes on FreeBSD >= 5.
-           freebsd[1-4]*)        gl_cv_func_printf_sizes_c99="guessing no";;
-           freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
-                                 # Guess yes on MacOS X >= 10.3.
-           darwin[1-6].*)        gl_cv_func_printf_sizes_c99="guessing no";;
-           darwin*)              gl_cv_func_printf_sizes_c99="guessing yes";;
-                                 # Guess yes on OpenBSD >= 3.9.
-           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
-                                 gl_cv_func_printf_sizes_c99="guessing no";;
-           openbsd*)             gl_cv_func_printf_sizes_c99="guessing yes";;
-                                 # Guess yes on Solaris >= 2.10.
-           solaris2.[0-9]*)      gl_cv_func_printf_sizes_c99="guessing no";;
-           solaris*)             gl_cv_func_printf_sizes_c99="guessing yes";;
-                                 # Guess yes on NetBSD >= 3.
-           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
-                                 gl_cv_func_printf_sizes_c99="guessing no";;
-           netbsd*)              gl_cv_func_printf_sizes_c99="guessing yes";;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_printf_sizes_c99="guessing no";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:91: -1- AC_DEFUN([gl_PRINTF_LONG_DOUBLE], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports 'long double' arguments],
-    [gl_cv_func_printf_long_double],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char buf[10000];
-int main ()
-{
-  buf[0] = '\0';
-  if (sprintf (buf, "%Lf %d", 1.75L, 33, 44, 55) < 0
-      || strcmp (buf, "1.750000 33") != 0)
-    return 1;
-  buf[0] = '\0';
-  if (sprintf (buf, "%Le %d", 1.75L, 33, 44, 55) < 0
-      || strcmp (buf, "1.750000e+00 33") != 0)
-    return 1;
-  buf[0] = '\0';
-  if (sprintf (buf, "%Lg %d", 1.75L, 33, 44, 55) < 0
-      || strcmp (buf, "1.75 33") != 0)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_long_double=yes],
-        [gl_cv_func_printf_long_double=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-           beos*)        gl_cv_func_printf_long_double="guessing no";;
-           mingw* | pw*) gl_cv_func_printf_long_double="guessing no";;
-           *)            gl_cv_func_printf_long_double="guessing yes";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:138: -1- AC_DEFUN([gl_PRINTF_INFINITE], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports infinite 'double' arguments],
-    [gl_cv_func_printf_infinite],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static int
-strisnan (const char *string, size_t start_index, size_t end_index)
-{
-  if (start_index < end_index)
-    {
-      if (string[start_index] == '-')
-        start_index++;
-      if (start_index + 3 <= end_index
-          && memcmp (string + start_index, "nan", 3) == 0)
-        {
-          start_index += 3;
-          if (start_index == end_index
-              || (string[start_index] == '(' && string[end_index - 1] == ')'))
-            return 1;
-        }
-    }
-  return 0;
-}
-static int
-have_minus_zero ()
-{
-  static double plus_zero = 0.0;
-  double minus_zero = - plus_zero;
-  return memcmp (&plus_zero, &minus_zero, sizeof (double)) != 0;
-}
-static char buf[10000];
-static double zero = 0.0;
-int main ()
-{
-  if (sprintf (buf, "%f", 1.0 / 0.0) < 0
-      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%f", -1.0 / 0.0) < 0
-      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%f", zero / zero) < 0
-      || !strisnan (buf, 0, strlen (buf)))
-    return 1;
-  if (sprintf (buf, "%e", 1.0 / 0.0) < 0
-      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%e", -1.0 / 0.0) < 0
-      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%e", zero / zero) < 0
-      || !strisnan (buf, 0, strlen (buf)))
-    return 1;
-  if (sprintf (buf, "%g", 1.0 / 0.0) < 0
-      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%g", -1.0 / 0.0) < 0
-      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%g", zero / zero) < 0
-      || !strisnan (buf, 0, strlen (buf)))
-    return 1;
-  /* This test fails on HP-UX 10.20.  */
-  if (have_minus_zero ())
-    if (sprintf (buf, "%g", - zero) < 0
-        || strcmp (buf, "-0") != 0)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_infinite=yes],
-        [gl_cv_func_printf_infinite=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-                                 # Guess yes on glibc systems.
-           *-gnu*)               gl_cv_func_printf_infinite="guessing yes";;
-                                 # Guess yes on FreeBSD >= 6.
-           freebsd[1-5]*)        gl_cv_func_printf_infinite="guessing no";;
-           freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
-                                 # Guess yes on MacOS X >= 10.3.
-           darwin[1-6].*)        gl_cv_func_printf_infinite="guessing no";;
-           darwin*)              gl_cv_func_printf_infinite="guessing yes";;
-                                 # Guess yes on HP-UX >= 11.
-           hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite="guessing no";;
-           hpux*)                gl_cv_func_printf_infinite="guessing yes";;
-                                 # Guess yes on NetBSD >= 3.
-           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
-                                 gl_cv_func_printf_infinite="guessing no";;
-           netbsd*)              gl_cv_func_printf_infinite="guessing yes";;
-                                 # Guess yes on BeOS.
-           beos*)                gl_cv_func_printf_infinite="guessing yes";;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_printf_infinite="guessing no";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:246: -1- AC_DEFUN([gl_PRINTF_INFINITE_LONG_DOUBLE], [
-  AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([gl_BIGENDIAN])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  dnl The user can set or unset the variable gl_printf_safe to indicate
-  dnl that he wishes a safe handling of non-IEEE-754 'long double' values.
-  if test -n "$gl_printf_safe"; then
-    AC_DEFINE([CHECK_PRINTF_SAFE], [1],
-      [Define if you wish *printf() functions that have a safe handling of
-       non-IEEE-754 'long double' values.])
-  fi
-  case "$gl_cv_func_printf_long_double" in
-    *yes)
-      AC_CACHE_CHECK([whether printf supports infinite 'long double' arguments],
-        [gl_cv_func_printf_infinite_long_double],
-        [
-          AC_RUN_IFELSE(
-            [AC_LANG_SOURCE([[
-]GL_NOCRASH[
-#include <float.h>
-#include <stdio.h>
-#include <string.h>
-static int
-strisnan (const char *string, size_t start_index, size_t end_index)
-{
-  if (start_index < end_index)
-    {
-      if (string[start_index] == '-')
-        start_index++;
-      if (start_index + 3 <= end_index
-          && memcmp (string + start_index, "nan", 3) == 0)
-        {
-          start_index += 3;
-          if (start_index == end_index
-              || (string[start_index] == '(' && string[end_index - 1] == ')'))
-            return 1;
-        }
-    }
-  return 0;
-}
-static char buf[10000];
-static long double zeroL = 0.0L;
-int main ()
-{
-  nocrash_init();
-  if (sprintf (buf, "%Lf", 1.0L / 0.0L) < 0
-      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%Lf", -1.0L / 0.0L) < 0
-      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%Lf", zeroL / zeroL) < 0
-      || !strisnan (buf, 0, strlen (buf)))
-    return 1;
-  if (sprintf (buf, "%Le", 1.0L / 0.0L) < 0
-      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%Le", -1.0L / 0.0L) < 0
-      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%Le", zeroL / zeroL) < 0
-      || !strisnan (buf, 0, strlen (buf)))
-    return 1;
-  if (sprintf (buf, "%Lg", 1.0L / 0.0L) < 0
-      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%Lg", -1.0L / 0.0L) < 0
-      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
-    return 1;
-  if (sprintf (buf, "%Lg", zeroL / zeroL) < 0
-      || !strisnan (buf, 0, strlen (buf)))
-    return 1;
-#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_))
-/* Representation of an 80-bit 'long double' as an initializer for a sequence
-   of 'unsigned int' words.  */
-# ifdef WORDS_BIGENDIAN
-#  define LDBL80_WORDS(exponent,manthi,mantlo) \
-     { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
-       ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16),    \
-       (unsigned int) (mantlo) << 16                                        \
-     }
-# else
-#  define LDBL80_WORDS(exponent,manthi,mantlo) \
-     { mantlo, manthi, exponent }
-# endif
-  { /* Quiet NaN.  */
-    static union { unsigned int word[4]; long double value; } x =
-      { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
-    if (sprintf (buf, "%Lf", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Le", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Lg", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-  }
-  {
-    /* Signalling NaN.  */
-    static union { unsigned int word[4]; long double value; } x =
-      { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
-    if (sprintf (buf, "%Lf", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Le", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Lg", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-  }
-  { /* Pseudo-NaN.  */
-    static union { unsigned int word[4]; long double value; } x =
-      { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
-    if (sprintf (buf, "%Lf", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Le", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Lg", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-  }
-  { /* Pseudo-Infinity.  */
-    static union { unsigned int word[4]; long double value; } x =
-      { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
-    if (sprintf (buf, "%Lf", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Le", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Lg", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-  }
-  { /* Pseudo-Zero.  */
-    static union { unsigned int word[4]; long double value; } x =
-      { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
-    if (sprintf (buf, "%Lf", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Le", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Lg", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-  }
-  { /* Unnormalized number.  */
-    static union { unsigned int word[4]; long double value; } x =
-      { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
-    if (sprintf (buf, "%Lf", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Le", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Lg", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-  }
-  { /* Pseudo-Denormal.  */
-    static union { unsigned int word[4]; long double value; } x =
-      { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
-    if (sprintf (buf, "%Lf", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Le", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-    if (sprintf (buf, "%Lg", x.value) < 0
-        || !strisnan (buf, 0, strlen (buf)))
-      return 1;
-  }
-#endif
-  return 0;
-}]])],
-            [gl_cv_func_printf_infinite_long_double=yes],
-            [gl_cv_func_printf_infinite_long_double=no],
-            [
-changequote(,)dnl
-             case "$host_cpu" in
-                                     # Guess no on ia64, x86_64, i386.
-               ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";;
-               *)
-                 case "$host_os" in
-                                         # Guess yes on glibc systems.
-                   *-gnu*)               gl_cv_func_printf_infinite_long_double="guessing yes";;
-                                         # Guess yes on FreeBSD >= 6.
-                   freebsd[1-5]*)        gl_cv_func_printf_infinite_long_double="guessing no";;
-                   freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
-                                         # Guess yes on MacOS X >= 10.3.
-                   darwin[1-6].*)        gl_cv_func_printf_infinite_long_double="guessing no";;
-                   darwin*)              gl_cv_func_printf_infinite_long_double="guessing yes";;
-                                         # Guess yes on HP-UX >= 11.
-                   hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";;
-                   hpux*)                gl_cv_func_printf_infinite_long_double="guessing yes";;
-                                         # Guess yes on NetBSD >= 3.
-                   netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
-                                         gl_cv_func_printf_infinite_long_double="guessing no";;
-                   netbsd*)              gl_cv_func_printf_infinite_long_double="guessing yes";;
-                                         # If we don't know, assume the worst.
-                   *)                    gl_cv_func_printf_infinite_long_double="guessing no";;
-                 esac
-                 ;;
-             esac
-changequote([,])dnl
-            ])
-        ])
-      ;;
-    *)
-      gl_cv_func_printf_infinite_long_double="irrelevant"
-      ;;
-  esac
-])
-m4trace:m4/printf.m4:472: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_A], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports the 'a' and 'A' directives],
-    [gl_cv_func_printf_directive_a],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
-  if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0
-      || (strcmp (buf, "0x1.922p+1 33") != 0
-          && strcmp (buf, "0x3.244p+0 33") != 0
-          && strcmp (buf, "0x6.488p-1 33") != 0
-          && strcmp (buf, "0xc.91p-2 33") != 0))
-    return 1;
-  if (sprintf (buf, "%A %d", -3.1416015625, 33, 44, 55) < 0
-      || (strcmp (buf, "-0X1.922P+1 33") != 0
-          && strcmp (buf, "-0X3.244P+0 33") != 0
-          && strcmp (buf, "-0X6.488P-1 33") != 0
-          && strcmp (buf, "-0XC.91P-2 33") != 0))
-    return 1;
-  /* This catches a FreeBSD 6.1 bug: it doesn't round.  */
-  if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0
-      || (strcmp (buf, "0x1.83p+0 33") != 0
-          && strcmp (buf, "0x3.05p-1 33") != 0
-          && strcmp (buf, "0x6.0ap-2 33") != 0
-          && strcmp (buf, "0xc.14p-3 33") != 0))
-    return 1;
-  /* This catches a FreeBSD 6.1 bug.  See
-     <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
-  if (sprintf (buf, "%010a %d", 1.0 / 0.0, 33, 44, 55) < 0
-      || buf[0] == '0')
-    return 1;
-  /* This catches a MacOS X 10.3.9 (Darwin 7.9) bug.  */
-  if (sprintf (buf, "%.1a", 1.999) < 0
-      || (strcmp (buf, "0x1.0p+1") != 0
-          && strcmp (buf, "0x2.0p+0") != 0
-          && strcmp (buf, "0x4.0p-1") != 0
-          && strcmp (buf, "0x8.0p-2") != 0))
-    return 1;
-  /* This catches the same MacOS X 10.3.9 (Darwin 7.9) bug and also a
-     glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>.  */
-  if (sprintf (buf, "%.1La", 1.999L) < 0
-      || (strcmp (buf, "0x1.0p+1") != 0
-          && strcmp (buf, "0x2.0p+0") != 0
-          && strcmp (buf, "0x4.0p-1") != 0
-          && strcmp (buf, "0x8.0p-2") != 0))
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_directive_a=yes],
-        [gl_cv_func_printf_directive_a=no],
-        [
-         case "$host_os" in
-                                 # Guess yes on glibc >= 2.5 systems.
-           *-gnu*)
-             AC_EGREP_CPP([BZ2908], [
-               #include <features.h>
-               #ifdef __GNU_LIBRARY__
-                #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)
-                 BZ2908
-                #endif
-               #endif
-               ],
-               [gl_cv_func_printf_directive_a="guessing yes"],
-               [gl_cv_func_printf_directive_a="guessing no"])
-             ;;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_printf_directive_a="guessing no";;
-         esac
-        ])
-    ])
-])
-m4trace:m4/printf.m4:555: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_F], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports the 'F' directive],
-    [gl_cv_func_printf_directive_f],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
-  if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0
-      || strcmp (buf, "1234567.000000 33") != 0)
-    return 1;
-  if (sprintf (buf, "%F", 1.0 / 0.0) < 0
-      || (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
-    return 1;
-  /* This catches a Cygwin 1.5.x bug.  */
-  if (sprintf (buf, "%.F", 1234.0) < 0
-      || strcmp (buf, "1234") != 0)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_directive_f=yes],
-        [gl_cv_func_printf_directive_f=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-                                 # Guess yes on glibc systems.
-           *-gnu*)               gl_cv_func_printf_directive_f="guessing yes";;
-                                 # Guess yes on FreeBSD >= 6.
-           freebsd[1-5]*)        gl_cv_func_printf_directive_f="guessing no";;
-           freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
-                                 # Guess yes on MacOS X >= 10.3.
-           darwin[1-6].*)        gl_cv_func_printf_directive_f="guessing no";;
-           darwin*)              gl_cv_func_printf_directive_f="guessing yes";;
-                                 # Guess yes on Solaris >= 2.10.
-           solaris2.[0-9]*)      gl_cv_func_printf_directive_f="guessing no";;
-           solaris*)             gl_cv_func_printf_directive_f="guessing yes";;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_printf_directive_f="guessing no";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:609: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_N], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports the 'n' directive],
-    [gl_cv_func_printf_directive_n],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char fmtstring[10];
-static char buf[100];
-int main ()
-{
-  int count = -1;
-  /* Copy the format string.  Some systems (glibc with _FORTIFY_SOURCE=2)
-     support %n in format strings in read-only memory but not in writable
-     memory.  */
-  strcpy (fmtstring, "%d %n");
-  if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0
-      || strcmp (buf, "123 ") != 0
-      || count != 4)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_directive_n=yes],
-        [gl_cv_func_printf_directive_n=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-           *)     gl_cv_func_printf_directive_n="guessing yes";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:654: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_LS], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports the 'ls' directive],
-    [gl_cv_func_printf_directive_ls],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
-   <wchar.h>.
-   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-   included before <wchar.h>.  */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include <wchar.h>
-#include <string.h>
-int main ()
-{
-  char buf[100];
-  /* Test whether %ls works at all.
-     This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on
-     Cygwin 1.5.  */
-  {
-    static const wchar_t wstring[] = { 'a', 'b', 'c', 0 };
-    buf[0] = '\0';
-    if (sprintf (buf, "%ls", wstring) < 0
-        || strcmp (buf, "abc") != 0)
-      return 1;
-  }
-  /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an
-     assertion failure inside libc), but not on OpenBSD 4.0.  */
-  {
-    static const wchar_t wstring[] = { 'a', 0 };
-    buf[0] = '\0';
-    if (sprintf (buf, "%ls", wstring) < 0
-        || strcmp (buf, "a") != 0)
-      return 1;
-  }
-  /* Test whether precisions in %ls are supported as specified in ISO C 99
-     section 7.19.6.1:
-       "If a precision is specified, no more than that many bytes are written
-        (including shift sequences, if any), and the array shall contain a
-        null wide character if, to equal the multibyte character sequence
-        length given by the precision, the function would need to access a
-        wide character one past the end of the array."
-     This test fails on Solaris 10.  */
-  {
-    static const wchar_t wstring[] = { 'a', 'b', (wchar_t) 0xfdfdfdfd, 0 };
-    buf[0] = '\0';
-    if (sprintf (buf, "%.2ls", wstring) < 0
-        || strcmp (buf, "ab") != 0)
-      return 1;
-  }
-  return 0;
-}]])],
-        [gl_cv_func_printf_directive_ls=yes],
-        [gl_cv_func_printf_directive_ls=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-           openbsd*)        gl_cv_func_printf_directive_ls="guessing no";;
-           irix*)           gl_cv_func_printf_directive_ls="guessing no";;
-           solaris*)        gl_cv_func_printf_directive_ls="guessing no";;
-           cygwin*)         gl_cv_func_printf_directive_ls="guessing no";;
-           beos* | haiku*)  gl_cv_func_printf_directive_ls="guessing no";;
-           *)               gl_cv_func_printf_directive_ls="guessing yes";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:732: -1- AC_DEFUN([gl_PRINTF_POSITIONS], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports POSIX/XSI format strings with positions],
-    [gl_cv_func_printf_positions],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-/* The string "%2$d %1$d", with dollar characters protected from the shell's
-   dollar expansion (possibly an autoconf bug).  */
-static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
-static char buf[100];
-int main ()
-{
-  sprintf (buf, format, 33, 55);
-  return (strcmp (buf, "55 33") != 0);
-}]])],
-        [gl_cv_func_printf_positions=yes],
-        [gl_cv_func_printf_positions=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-           netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
-                         gl_cv_func_printf_positions="guessing no";;
-           beos*)        gl_cv_func_printf_positions="guessing no";;
-           mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
-           *)            gl_cv_func_printf_positions="guessing yes";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:772: -1- AC_DEFUN([gl_PRINTF_FLAG_GROUPING], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports the grouping flag],
-    [gl_cv_func_printf_flag_grouping],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
-  if (sprintf (buf, "%'d %d", 1234567, 99) < 0
-      || buf[strlen (buf) - 1] != '9')
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_flag_grouping=yes],
-        [gl_cv_func_printf_flag_grouping=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-           cygwin*)      gl_cv_func_printf_flag_grouping="guessing no";;
-           netbsd*)      gl_cv_func_printf_flag_grouping="guessing no";;
-           mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";;
-           *)            gl_cv_func_printf_flag_grouping="guessing yes";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:811: -1- AC_DEFUN([gl_PRINTF_FLAG_LEFTADJUST], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports the left-adjust flag correctly],
-    [gl_cv_func_printf_flag_leftadjust],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
-  /* Check that a '-' flag is not annihilated by a negative width.  */
-  if (sprintf (buf, "a%-*sc", -3, "b") < 0
-      || strcmp (buf, "ab  c") != 0)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_flag_leftadjust=yes],
-        [gl_cv_func_printf_flag_leftadjust=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-                    # Guess yes on HP-UX 11.
-           hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
-                    # Guess no on HP-UX 10 and older.
-           hpux*)   gl_cv_func_printf_flag_leftadjust="guessing no";;
-                    # Guess yes otherwise.
-           *)       gl_cv_func_printf_flag_leftadjust="guessing yes";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:853: -1- AC_DEFUN([gl_PRINTF_FLAG_ZERO], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports the zero flag correctly],
-    [gl_cv_func_printf_flag_zero],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
-  if (sprintf (buf, "%010f", 1.0 / 0.0, 33, 44, 55) < 0
-      || (strcmp (buf, "       inf") != 0
-          && strcmp (buf, "  infinity") != 0))
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_flag_zero=yes],
-        [gl_cv_func_printf_flag_zero=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-                   # Guess yes on glibc systems.
-           *-gnu*) gl_cv_func_printf_flag_zero="guessing yes";;
-                   # Guess yes on BeOS.
-           beos*)  gl_cv_func_printf_flag_zero="guessing yes";;
-                   # If we don't know, assume the worst.
-           *)      gl_cv_func_printf_flag_zero="guessing no";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:896: -1- AC_DEFUN([gl_PRINTF_PRECISION], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf supports large precisions],
-    [gl_cv_func_printf_precision],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char buf[5000];
-int main ()
-{
-#ifdef __BEOS__
-  /* On BeOS, this would crash and show a dialog box.  Avoid the crash.  */
-  return 1;
-#endif
-  if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_printf_precision=yes],
-        [gl_cv_func_printf_precision=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-           # Guess no only on native Win32 and BeOS systems.
-           mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;;
-           beos*)        gl_cv_func_printf_precision="guessing no" ;;
-           *)            gl_cv_func_printf_precision="guessing yes" ;;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:937: -1- AC_DEFUN([gl_PRINTF_ENOMEM], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([gl_MULTIARCH])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether printf survives out-of-memory conditions],
-    [gl_cv_func_printf_enomem],
-    [
-      gl_cv_func_printf_enomem="guessing no"
-      if test "$cross_compiling" = no; then
-        if test $APPLE_UNIVERSAL_BUILD = 0; then
-          AC_LANG_CONFTEST([AC_LANG_SOURCE([
-]GL_NOCRASH[
-changequote(,)dnl
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <errno.h>
-int main()
-{
-  struct rlimit limit;
-  int ret;
-  nocrash_init ();
-  /* Some printf implementations allocate temporary space with malloc.  */
-  /* On BSD systems, malloc() is limited by RLIMIT_DATA.  */
-#ifdef RLIMIT_DATA
-  if (getrlimit (RLIMIT_DATA, &limit) < 0)
-    return 77;
-  if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
-    limit.rlim_max = 5000000;
-  limit.rlim_cur = limit.rlim_max;
-  if (setrlimit (RLIMIT_DATA, &limit) < 0)
-    return 77;
-#endif
-  /* On Linux systems, malloc() is limited by RLIMIT_AS.  */
-#ifdef RLIMIT_AS
-  if (getrlimit (RLIMIT_AS, &limit) < 0)
-    return 77;
-  if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
-    limit.rlim_max = 5000000;
-  limit.rlim_cur = limit.rlim_max;
-  if (setrlimit (RLIMIT_AS, &limit) < 0)
-    return 77;
-#endif
-  /* Some printf implementations allocate temporary space on the stack.  */
-#ifdef RLIMIT_STACK
-  if (getrlimit (RLIMIT_STACK, &limit) < 0)
-    return 77;
-  if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
-    limit.rlim_max = 5000000;
-  limit.rlim_cur = limit.rlim_max;
-  if (setrlimit (RLIMIT_STACK, &limit) < 0)
-    return 77;
-#endif
-  ret = printf ("%.5000000f", 1.0);
-  return !(ret == 5000002 || (ret < 0 && errno == ENOMEM));
-}
-changequote([,])dnl
-          ])])
-          if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
-            (./conftest
-             result=$?
-             if test $result != 0 && test $result != 77; then result=1; fi
-             exit $result
-            ) >/dev/null 2>/dev/null
-            case $? in
-              0) gl_cv_func_printf_enomem="yes" ;;
-              77) gl_cv_func_printf_enomem="guessing no" ;;
-              *) gl_cv_func_printf_enomem="no" ;;
-            esac
-          else
-            gl_cv_func_printf_enomem="guessing no"
-          fi
-          rm -fr conftest*
-        else
-          dnl A universal build on Apple MacOS X platforms.
-          dnl The result would be 'no' in 32-bit mode and 'yes' in 64-bit mode.
-          dnl But we need a configuration result that is valid in both modes.
-          gl_cv_func_printf_enomem="guessing no"
-        fi
-      fi
-      if test "$gl_cv_func_printf_enomem" = "guessing no"; then
-changequote(,)dnl
-        case "$host_os" in
-                    # Guess yes on glibc systems.
-          *-gnu*)   gl_cv_func_printf_enomem="guessing yes";;
-                    # Guess yes on Solaris.
-          solaris*) gl_cv_func_printf_enomem="guessing yes";;
-                    # Guess yes on AIX.
-          aix*)     gl_cv_func_printf_enomem="guessing yes";;
-                    # Guess yes on HP-UX/hppa.
-          hpux*)    case "$host_cpu" in
-                      hppa*) gl_cv_func_printf_enomem="guessing yes";;
-                      *)     gl_cv_func_printf_enomem="guessing no";;
-                    esac
-                    ;;
-                    # Guess yes on IRIX.
-          irix*)    gl_cv_func_printf_enomem="guessing yes";;
-                    # Guess yes on OSF/1.
-          osf*)     gl_cv_func_printf_enomem="guessing yes";;
-                    # Guess yes on BeOS.
-          beos*)    gl_cv_func_printf_enomem="guessing yes";;
-                    # Guess yes on Haiku.
-          haiku*)   gl_cv_func_printf_enomem="guessing yes";;
-                    # If we don't know, assume the worst.
-          *)        gl_cv_func_printf_enomem="guessing no";;
-        esac
-changequote([,])dnl
-      fi
-    ])
-])
-m4trace:m4/printf.m4:1053: -1- AC_DEFUN([gl_SNPRINTF_PRESENCE], [
-  AC_CHECK_FUNCS_ONCE([snprintf])
-])
-m4trace:m4/printf.m4:1062: -1- AC_DEFUN([gl_SNPRINTF_TRUNCATION_C99], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether snprintf truncates the result as in C99],
-    [gl_cv_func_snprintf_truncation_c99],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
-  strcpy (buf, "ABCDEF");
-  snprintf (buf, 3, "%d %d", 4567, 89);
-  if (memcmp (buf, "45\0DEF", 6) != 0)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_snprintf_truncation_c99=yes],
-        [gl_cv_func_snprintf_truncation_c99=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-                                 # Guess yes on glibc systems.
-           *-gnu*)               gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on FreeBSD >= 5.
-           freebsd[1-4]*)        gl_cv_func_snprintf_truncation_c99="guessing no";;
-           freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on MacOS X >= 10.3.
-           darwin[1-6].*)        gl_cv_func_snprintf_truncation_c99="guessing no";;
-           darwin*)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on OpenBSD >= 3.9.
-           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
-                                 gl_cv_func_snprintf_truncation_c99="guessing no";;
-           openbsd*)             gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on Solaris >= 2.6.
-           solaris2.[0-5]*)      gl_cv_func_snprintf_truncation_c99="guessing no";;
-           solaris*)             gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on AIX >= 4.
-           aix[1-3]*)            gl_cv_func_snprintf_truncation_c99="guessing no";;
-           aix*)                 gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on HP-UX >= 11.
-           hpux[7-9]* | hpux10*) gl_cv_func_snprintf_truncation_c99="guessing no";;
-           hpux*)                gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on IRIX >= 6.5.
-           irix6.5)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on OSF/1 >= 5.
-           osf[3-4]*)            gl_cv_func_snprintf_truncation_c99="guessing no";;
-           osf*)                 gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on NetBSD >= 3.
-           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
-                                 gl_cv_func_snprintf_truncation_c99="guessing no";;
-           netbsd*)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # Guess yes on BeOS.
-           beos*)                gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_snprintf_truncation_c99="guessing no";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:1142: -1- AC_DEFUN_ONCE([gl_SNPRINTF_RETVAL_C99], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether snprintf returns a byte count as in C99],
-    [gl_cv_func_snprintf_retval_c99],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
-  strcpy (buf, "ABCDEF");
-  if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_snprintf_retval_c99=yes],
-        [gl_cv_func_snprintf_retval_c99=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-                                 # Guess yes on glibc systems.
-           *-gnu*)               gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on FreeBSD >= 5.
-           freebsd[1-4]*)        gl_cv_func_snprintf_retval_c99="guessing no";;
-           freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on MacOS X >= 10.3.
-           darwin[1-6].*)        gl_cv_func_snprintf_retval_c99="guessing no";;
-           darwin*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on OpenBSD >= 3.9.
-           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
-                                 gl_cv_func_snprintf_retval_c99="guessing no";;
-           openbsd*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on Solaris >= 2.6.
-           solaris2.[0-5]*)      gl_cv_func_snprintf_retval_c99="guessing no";;
-           solaris*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on AIX >= 4.
-           aix[1-3]*)            gl_cv_func_snprintf_retval_c99="guessing no";;
-           aix*)                 gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on NetBSD >= 3.
-           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
-                                 gl_cv_func_snprintf_retval_c99="guessing no";;
-           netbsd*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # Guess yes on BeOS.
-           beos*)                gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_snprintf_retval_c99="guessing no";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:1202: -1- AC_DEFUN([gl_SNPRINTF_DIRECTIVE_N], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether snprintf fully supports the 'n' directive],
-    [gl_cv_func_snprintf_directive_n],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <string.h>
-static char fmtstring[10];
-static char buf[100];
-int main ()
-{
-  int count = -1;
-  /* Copy the format string.  Some systems (glibc with _FORTIFY_SOURCE=2)
-     support %n in format strings in read-only memory but not in writable
-     memory.  */
-  strcpy (fmtstring, "%d %n");
-  snprintf (buf, 4, fmtstring, 12345, &count, 33, 44, 55);
-  if (count != 6)
-    return 1;
-  return 0;
-}]])],
-        [gl_cv_func_snprintf_directive_n=yes],
-        [gl_cv_func_snprintf_directive_n=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-                                 # Guess yes on glibc systems.
-           *-gnu*)               gl_cv_func_snprintf_directive_n="guessing yes";;
-                                 # Guess yes on FreeBSD >= 5.
-           freebsd[1-4]*)        gl_cv_func_snprintf_directive_n="guessing no";;
-           freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";;
-                                 # Guess yes on MacOS X >= 10.3.
-           darwin[1-6].*)        gl_cv_func_snprintf_directive_n="guessing no";;
-           darwin*)              gl_cv_func_snprintf_directive_n="guessing yes";;
-                                 # Guess yes on Solaris >= 2.6.
-           solaris2.[0-5]*)      gl_cv_func_snprintf_directive_n="guessing no";;
-           solaris*)             gl_cv_func_snprintf_directive_n="guessing yes";;
-                                 # Guess yes on AIX >= 4.
-           aix[1-3]*)            gl_cv_func_snprintf_directive_n="guessing no";;
-           aix*)                 gl_cv_func_snprintf_directive_n="guessing yes";;
-                                 # Guess yes on IRIX >= 6.5.
-           irix6.5)              gl_cv_func_snprintf_directive_n="guessing yes";;
-                                 # Guess yes on OSF/1 >= 5.
-           osf[3-4]*)            gl_cv_func_snprintf_directive_n="guessing no";;
-           osf*)                 gl_cv_func_snprintf_directive_n="guessing yes";;
-                                 # Guess yes on NetBSD >= 3.
-           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
-                                 gl_cv_func_snprintf_directive_n="guessing no";;
-           netbsd*)              gl_cv_func_snprintf_directive_n="guessing yes";;
-                                 # Guess yes on BeOS.
-           beos*)                gl_cv_func_snprintf_directive_n="guessing yes";;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_snprintf_directive_n="guessing no";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/printf.m4:1270: -1- AC_DEFUN([gl_SNPRINTF_SIZE1], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_CACHE_CHECK([whether snprintf respects a size of 1],
-    [gl_cv_func_snprintf_size1],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdio.h>
-int main()
-{
-  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
-  snprintf (buf, 1, "%d", 12345);
-  return buf[1] != 'E';
-}]])],
-        [gl_cv_func_snprintf_size1=yes],
-        [gl_cv_func_snprintf_size1=no],
-        [gl_cv_func_snprintf_size1="guessing yes"])
-    ])
-])
-m4trace:m4/printf.m4:1327: -1- AC_DEFUN([gl_VSNPRINTF_ZEROSIZE_C99], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_CACHE_CHECK([whether vsnprintf respects a zero size as in C99],
-    [gl_cv_func_vsnprintf_zerosize_c99],
-    [
-      AC_RUN_IFELSE(
-        [AC_LANG_SOURCE([[
-#include <stdarg.h>
-#include <stdio.h>
-static int my_snprintf (char *buf, int size, const char *format, ...)
-{
-  va_list args;
-  int ret;
-  va_start (args, format);
-  ret = vsnprintf (buf, size, format, args);
-  va_end (args);
-  return ret;
-}
-int main()
-{
-  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
-  my_snprintf (buf, 0, "%d", 12345);
-  return buf[0] != 'D';
-}]])],
-        [gl_cv_func_vsnprintf_zerosize_c99=yes],
-        [gl_cv_func_vsnprintf_zerosize_c99=no],
-        [
-changequote(,)dnl
-         case "$host_os" in
-                                 # Guess yes on glibc systems.
-           *-gnu*)               gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # Guess yes on FreeBSD >= 5.
-           freebsd[1-4]*)        gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
-           freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # Guess yes on MacOS X >= 10.3.
-           darwin[1-6].*)        gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
-           darwin*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # Guess yes on Cygwin.
-           cygwin*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # Guess yes on Solaris >= 2.6.
-           solaris2.[0-5]*)      gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
-           solaris*)             gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # Guess yes on AIX >= 4.
-           aix[1-3]*)            gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
-           aix*)                 gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # Guess yes on IRIX >= 6.5.
-           irix6.5)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # Guess yes on NetBSD >= 3.
-           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
-                                 gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
-           netbsd*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # Guess yes on BeOS.
-           beos*)                gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # Guess yes on mingw.
-           mingw* | pw*)         gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                 # If we don't know, assume the worst.
-           *)                    gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
-         esac
-changequote([,])dnl
-        ])
-    ])
-])
-m4trace:m4/progtest.m4:25: -1- AC_DEFUN([AM_PATH_PROG_WITH_TEST], [
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
-  # contains only /bin. Note that ksh looks also at the FPATH variable,
-  # so we have to set that as well for the test.
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
-           || PATH_SEPARATOR=';'
-       }
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
-  ac_executable_p="test -x"
-else
-  ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=[$]2
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL([ac_cv_path_$1],
-[case "[$]$1" in
-  [[\\/]]* | ?:[[\\/]]*)
-    ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
-    ;;
-  *)
-    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in ifelse([$5], , $PATH, [$5]); do
-      IFS="$ac_save_IFS"
-      test -z "$ac_dir" && ac_dir=.
-      for ac_exec_ext in '' $ac_executable_extensions; do
-        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
-          echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
-          if [$3]; then
-            ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
-            break 2
-          fi
-        fi
-      done
-    done
-    IFS="$ac_save_IFS"
-dnl If no 4th arg is given, leave the cache variable unset,
-dnl so AC_PATH_PROGS will keep looking.
-ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
-])dnl
-    ;;
-esac])dnl
-$1="$ac_cv_path_$1"
-if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
-  AC_MSG_RESULT([$][$1])
-else
-  AC_MSG_RESULT([no])
-fi
-AC_SUBST([$1])dnl
-])
-m4trace:m4/rawmemchr.m4:7: -1- AC_DEFUN([gl_FUNC_RAWMEMCHR], [
-  dnl Persuade glibc <string.h> to declare rawmemchr().
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  AC_REPLACE_FUNCS([rawmemchr])
-  if test $ac_cv_func_rawmemchr = no; then
-    HAVE_RAWMEMCHR=0
-    gl_PREREQ_RAWMEMCHR
-  fi
-])
-m4trace:m4/rawmemchr.m4:21: -1- AC_DEFUN([gl_PREREQ_RAWMEMCHR], [:])
-m4trace:m4/realloc.m4:11: -1- AC_DEFUN([gl_FUNC_REALLOC_GNU], [
-  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
-  dnl _AC_FUNC_REALLOC_IF is defined in Autoconf.
-  _AC_FUNC_REALLOC_IF(
-    [AC_DEFINE([HAVE_REALLOC_GNU], [1],
-               [Define to 1 if your system has a GNU libc compatible 'realloc'
-                function, and to 0 otherwise.])],
-    [AC_DEFINE([HAVE_REALLOC_GNU], [0])
-     gl_REPLACE_REALLOC
-    ])
-])
-m4trace:m4/realloc.m4:28: -1- AC_DEFUN([gl_FUNC_REALLOC_POSIX], [
-  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
-  AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
-  if test $gl_cv_func_malloc_posix = yes; then
-    AC_DEFINE([HAVE_REALLOC_POSIX], [1],
-      [Define if the 'realloc' function is POSIX compliant.])
-  else
-    gl_REPLACE_REALLOC
-  fi
-])
-m4trace:m4/realloc.m4:40: -1- AC_DEFUN([gl_REPLACE_REALLOC], [
-  AC_LIBOBJ([realloc])
-  REPLACE_REALLOC=1
-])
-m4trace:m4/regex.m4:15: -1- AC_DEFUN([gl_REGEX], [
-  AC_CHECK_HEADERS_ONCE([locale.h])
-
-  AC_ARG_WITH([included-regex],
-    [AS_HELP_STRING([--without-included-regex],
-                    [don't compile regex; this is the default on systems
-                     with recent-enough versions of the GNU C Library
-                     (use with caution on other systems).])])
-
-  case $with_included_regex in #(
-  yes|no) ac_use_included_regex=$with_included_regex
-        ;;
-  '')
-    # If the system regex support is good enough that it passes the
-    # following run test, then default to *not* using the included regex.c.
-    # If cross compiling, assume the test would fail and use the included
-    # regex.c.
-    AC_CACHE_CHECK([for working re_compile_pattern],
-                   [gl_cv_func_re_compile_pattern_working],
-      [AC_RUN_IFELSE(
-        [AC_LANG_PROGRAM(
-          [AC_INCLUDES_DEFAULT[
-           #if HAVE_LOCALE_H
-            #include <locale.h>
-           #endif
-           #include <limits.h>
-           #include <regex.h>
-           ]],
-          [[static struct re_pattern_buffer regex;
-            unsigned char folded_chars[UCHAR_MAX + 1];
-            int i;
-            const char *s;
-            struct re_registers regs;
-
-            #if HAVE_LOCALE_H
-              /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
-                 This test needs valgrind to catch the bug on Debian
-                 GNU/Linux 3.1 x86, but it might catch the bug better
-                 on other platforms and it shouldn't hurt to try the
-                 test here.  */
-              if (setlocale (LC_ALL, "en_US.UTF-8"))
-                {
-                  static char const pat[] = "insert into";
-                  static char const data[] =
-                    "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
-                  re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
-                                 | RE_ICASE);
-                  memset (&regex, 0, sizeof regex);
-                  s = re_compile_pattern (pat, sizeof pat - 1, &regex);
-                  if (s)
-                    return 1;
-                  if (re_search (&regex, data, sizeof data - 1,
-                                 0, sizeof data - 1, &regs)
-                      != -1)
-                    return 1;
-                  if (! setlocale (LC_ALL, "C"))
-                    return 1;
-                }
-            #endif
-
-            /* This test is from glibc bug 3957, reported by Andrew Mackey.  */
-            re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("a[^x]b", 6, &regex);
-            if (s)
-              return 1;
-
-            /* This should fail, but succeeds for glibc-2.5.  */
-            if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
-              return 1;
-
-            /* This regular expression is from Spencer ere test number 75
-               in grep-2.3.  */
-            re_set_syntax (RE_SYNTAX_POSIX_EGREP);
-            memset (&regex, 0, sizeof regex);
-            for (i = 0; i <= UCHAR_MAX; i++)
-              folded_chars[i] = i;
-            regex.translate = folded_chars;
-            s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
-            /* This should fail with _Invalid character class name_ error.  */
-            if (!s)
-              return 1;
-
-            /* Ensure that [b-a] is diagnosed as invalid, when
-               using RE_NO_EMPTY_RANGES. */
-            re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("a[b-a]", 6, &regex);
-            if (s == 0)
-              return 1;
-
-            /* This should succeed, but does not for glibc-2.1.3.  */
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("{1", 2, &regex);
-
-            if (s)
-              return 1;
-
-            /* The following example is derived from a problem report
-               against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>.  */
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("[an\371]*n", 7, &regex);
-            if (s)
-              return 1;
-
-            /* This should match, but does not for glibc-2.2.1.  */
-            if (re_match (&regex, "an", 2, 0, &regs) != 2)
-              return 1;
-
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("x", 1, &regex);
-            if (s)
-              return 1;
-
-            /* glibc-2.2.93 does not work with a negative RANGE argument.  */
-            if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
-              return 1;
-
-            /* The version of regex.c in older versions of gnulib
-               ignored RE_ICASE.  Detect that problem too.  */
-            re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("x", 1, &regex);
-            if (s)
-              return 1;
-
-            if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
-              return 1;
-
-            /* Catch a bug reported by Vin Shelton in
-               http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
-               */
-            re_set_syntax (RE_SYNTAX_POSIX_BASIC
-                           & ~RE_CONTEXT_INVALID_DUP
-                           & ~RE_NO_EMPTY_RANGES);
-            memset (&regex, 0, sizeof regex);
-            s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
-            if (s)
-              return 1;
-
-            /* REG_STARTEND was added to glibc on 2004-01-15.
-               Reject older versions.  */
-            if (! REG_STARTEND)
-              return 1;
-
-#if 0
-            /* It would be nice to reject hosts whose regoff_t values are too
-               narrow (including glibc on hosts with 64-bit ptrdiff_t and
-               32-bit int), but we should wait until glibc implements this
-               feature.  Otherwise, support for equivalence classes and
-               multibyte collation symbols would always be broken except
-               when compiling --without-included-regex.   */
-            if (sizeof (regoff_t) < sizeof (ptrdiff_t)
-                || sizeof (regoff_t) < sizeof (ssize_t))
-              return 1;
-#endif
-
-            return 0;]])],
-       [gl_cv_func_re_compile_pattern_working=yes],
-       [gl_cv_func_re_compile_pattern_working=no],
-       dnl When crosscompiling, assume it is not working.
-       [gl_cv_func_re_compile_pattern_working=no])])
-    case $gl_cv_func_re_compile_pattern_working in #(
-    yes) ac_use_included_regex=no;; #(
-    no) ac_use_included_regex=yes;;
-    esac
-    ;;
-  *) AC_MSG_ERROR([Invalid value for --with-included-regex: $with_included_regex])
-    ;;
-  esac
-
-  if test $ac_use_included_regex = yes; then
-    AC_DEFINE([_REGEX_LARGE_OFFSETS], [1],
-      [Define if you want regoff_t to be at least as wide POSIX requires.])
-    AC_DEFINE([re_syntax_options], [rpl_re_syntax_options],
-      [Define to rpl_re_syntax_options if the replacement should be used.])
-    AC_DEFINE([re_set_syntax], [rpl_re_set_syntax],
-      [Define to rpl_re_set_syntax if the replacement should be used.])
-    AC_DEFINE([re_compile_pattern], [rpl_re_compile_pattern],
-      [Define to rpl_re_compile_pattern if the replacement should be used.])
-    AC_DEFINE([re_compile_fastmap], [rpl_re_compile_fastmap],
-      [Define to rpl_re_compile_fastmap if the replacement should be used.])
-    AC_DEFINE([re_search], [rpl_re_search],
-      [Define to rpl_re_search if the replacement should be used.])
-    AC_DEFINE([re_search_2], [rpl_re_search_2],
-      [Define to rpl_re_search_2 if the replacement should be used.])
-    AC_DEFINE([re_match], [rpl_re_match],
-      [Define to rpl_re_match if the replacement should be used.])
-    AC_DEFINE([re_match_2], [rpl_re_match_2],
-      [Define to rpl_re_match_2 if the replacement should be used.])
-    AC_DEFINE([re_set_registers], [rpl_re_set_registers],
-      [Define to rpl_re_set_registers if the replacement should be used.])
-    AC_DEFINE([re_comp], [rpl_re_comp],
-      [Define to rpl_re_comp if the replacement should be used.])
-    AC_DEFINE([re_exec], [rpl_re_exec],
-      [Define to rpl_re_exec if the replacement should be used.])
-    AC_DEFINE([regcomp], [rpl_regcomp],
-      [Define to rpl_regcomp if the replacement should be used.])
-    AC_DEFINE([regexec], [rpl_regexec],
-      [Define to rpl_regexec if the replacement should be used.])
-    AC_DEFINE([regerror], [rpl_regerror],
-      [Define to rpl_regerror if the replacement should be used.])
-    AC_DEFINE([regfree], [rpl_regfree],
-      [Define to rpl_regfree if the replacement should be used.])
-    AC_LIBOBJ([regex])
-    gl_PREREQ_REGEX
-  fi
-])
-m4trace:m4/regex.m4:226: -1- AC_DEFUN([gl_PREREQ_REGEX], [
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-  AC_REQUIRE([AC_C_INLINE])
-  AC_REQUIRE([AC_C_RESTRICT])
-  AC_REQUIRE([AC_TYPE_MBSTATE_T])
-  AC_CHECK_HEADERS([libintl.h])
-  AC_CHECK_FUNCS_ONCE([isblank iswctype wcscoll])
-  AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
-])
-m4trace:m4/size_max.m4:9: -1- AC_DEFUN([gl_SIZE_MAX], [
-  AC_CHECK_HEADERS([stdint.h])
-  dnl First test whether the system already has SIZE_MAX.
-  AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [
-    gl_cv_size_max=
-    AC_EGREP_CPP([Found it], [
-#include <limits.h>
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef SIZE_MAX
-Found it
-#endif
-], [gl_cv_size_max=yes])
-    if test -z "$gl_cv_size_max"; then
-      dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
-      dnl than the type 'unsigned long'. Try hard to find a definition that can
-      dnl be used in a preprocessor #if, i.e. doesn't contain a cast.
-      AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1],
-        [#include <stddef.h>
-#include <limits.h>], [size_t_bits_minus_1=])
-      AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)],
-        [#include <stddef.h>], [fits_in_uint=])
-      if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
-        if test $fits_in_uint = 1; then
-          dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
-          dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
-          AC_COMPILE_IFELSE(
-            [AC_LANG_PROGRAM(
-               [[#include <stddef.h>
-                 extern size_t foo;
-                 extern unsigned long foo;
-               ]],
-               [[]])],
-            [fits_in_uint=0])
-        fi
-        dnl We cannot use 'expr' to simplify this expression, because 'expr'
-        dnl works only with 'long' integers in the host environment, while we
-        dnl might be cross-compiling from a 32-bit platform to a 64-bit platform.
-        if test $fits_in_uint = 1; then
-          gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
-        else
-          gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
-        fi
-      else
-        dnl Shouldn't happen, but who knows...
-        gl_cv_size_max='((size_t)~(size_t)0)'
-      fi
-    fi
-  ])
-  if test "$gl_cv_size_max" != yes; then
-    AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max],
-      [Define as the maximum value of type 'size_t', if the system doesn't define it.])
-  fi
-  dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after
-  dnl <stdint.h>. Remember that the #undef in AH_VERBATIM gets replaced with
-  dnl #define by AC_DEFINE_UNQUOTED.
-  AH_VERBATIM([SIZE_MAX],
-[/* Define as the maximum value of type 'size_t', if the system doesn't define
-   it. */
-#ifndef SIZE_MAX
-# undef SIZE_MAX
-#endif])
-])
-m4trace:m4/sleep.m4:7: -1- AC_DEFUN([gl_FUNC_SLEEP], [
-  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
-  dnl We expect to see the declaration of sleep() in a header file.
-  dnl Older versions of mingw have a sleep() function that is an alias to
-  dnl _sleep() in MSVCRT. It has a different signature than POSIX sleep():
-  dnl it takes the number of milliseconds as argument and returns void.
-  dnl mingw does not declare this function.
-  AC_CHECK_DECLS([sleep], , , [#include <unistd.h>])
-  AC_CHECK_FUNCS_ONCE([sleep])
-  if test $ac_cv_have_decl_sleep != yes; then
-    HAVE_SLEEP=0
-    AC_LIBOBJ([sleep])
-  else
-    dnl Cygwin 1.5.x has a bug where sleep can't exceed 49.7 days.
-    AC_CACHE_CHECK([for working sleep], [gl_cv_func_sleep_works],
-      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
-#include <errno.h>
-#include <unistd.h>
-#include <signal.h>
-static void
-handle_alarm (int sig)
-{
-  if (sig != SIGALRM)
-    _exit (2);
-}
-]], [[
-    /* Failure to compile this test due to missing alarm is okay,
-       since all such platforms (mingw) also lack sleep.  */
-    unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
-    unsigned int remaining;
-    signal (SIGALRM, handle_alarm);
-    alarm (1);
-    remaining = sleep (pentecost);
-    return !(pentecost - 10 < remaining && remaining <= pentecost);]])],
-      [gl_cv_func_sleep_works=yes], [gl_cv_func_sleep_works=no],
-      [gl_cv_func_sleep_works="guessing no"])])
-    if test "$gl_cv_func_sleep_works" != yes; then
-      REPLACE_SLEEP=1
-      AC_LIBOBJ([sleep])
-    fi
-  fi
-])
-m4trace:m4/ssize_t.m4:10: -1- AC_DEFUN([gt_TYPE_SSIZE_T], [
-  AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <sys/types.h>]],
-          [[int x = sizeof (ssize_t *) + sizeof (ssize_t);
-            return !x;]])],
-       [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])])
-  if test $gt_cv_ssize_t = no; then
-    AC_DEFINE([ssize_t], [int],
-              [Define as a signed type of the same size as size_t.])
-  fi
-])
-m4trace:m4/stdbool.m4:12: -1- AC_DEFUN([AM_STDBOOL_H], [
-  AC_REQUIRE([AC_HEADER_STDBOOL])
-
-  # Define two additional variables used in the Makefile substitution.
-
-  if test "$ac_cv_header_stdbool_h" = yes; then
-    STDBOOL_H=''
-  else
-    STDBOOL_H='stdbool.h'
-  fi
-  AC_SUBST([STDBOOL_H])
-
-  if test "$ac_cv_type__Bool" = yes; then
-    HAVE__BOOL=1
-  else
-    HAVE__BOOL=0
-  fi
-  AC_SUBST([HAVE__BOOL])
-])
-m4trace:m4/stdbool.m4:34: -1- AC_DEFUN([gl_STDBOOL_H], [AM_STDBOOL_H])
-m4trace:m4/stdbool.m4:40: -1- AC_DEFUN([AC_HEADER_STDBOOL], [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
-     [ac_cv_header_stdbool_h],
-     [AC_COMPILE_IFELSE(
-        [AC_LANG_PROGRAM(
-           [[
-             #include <stdbool.h>
-             #ifndef bool
-              "error: bool is not defined"
-             #endif
-             #ifndef false
-              "error: false is not defined"
-             #endif
-             #if false
-              "error: false is not 0"
-             #endif
-             #ifndef true
-              "error: true is not defined"
-             #endif
-             #if true != 1
-              "error: true is not 1"
-             #endif
-             #ifndef __bool_true_false_are_defined
-              "error: __bool_true_false_are_defined is not defined"
-             #endif
-
-             struct s { _Bool s: 1; _Bool t; } s;
-
-             char a[true == 1 ? 1 : -1];
-             char b[false == 0 ? 1 : -1];
-             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-             char d[(bool) 0.5 == true ? 1 : -1];
-             /* See body of main program for 'e'.  */
-             char f[(_Bool) 0.0 == false ? 1 : -1];
-             char g[true];
-             char h[sizeof (_Bool)];
-             char i[sizeof s.t];
-             enum { j = false, k = true, l = false * true, m = true * 256 };
-             /* The following fails for
-                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
-             _Bool n[m];
-             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
-             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
-             /* Catch a bug in an HP-UX C compiler.  See
-                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
-                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
-              */
-             _Bool q = true;
-             _Bool *pq = &q;
-           ]],
-           [[
-             bool e = &s;
-             *pq |= q;
-             *pq |= ! q;
-             /* Refer to every declared value, to avoid compiler optimizations.  */
-             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
-                     + !m + !n + !o + !p + !q + !pq);
-           ]])],
-        [ac_cv_header_stdbool_h=yes],
-        [ac_cv_header_stdbool_h=no])])
-   AC_CHECK_TYPES([_Bool])
-   if test $ac_cv_header_stdbool_h = yes; then
-     AC_DEFINE([HAVE_STDBOOL_H], [1], [Define to 1 if stdbool.h conforms to C99.])
-   fi])
-m4trace:m4/stddef_h.m4:8: -1- AC_DEFUN([gl_STDDEF_H], [
-  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
-  AC_REQUIRE([gt_TYPE_WCHAR_T])
-  if test $gt_cv_c_wchar_t = no; then
-    HAVE_WCHAR_T=0
-    STDDEF_H=stddef.h
-  fi
-  AC_CACHE_CHECK([whether NULL can be used in arbitrary expressions],
-    [gl_cv_decl_null_works],
-    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stddef.h>
-      int test[2 * (sizeof NULL == sizeof (void *)) -1];
-]])],
-      [gl_cv_decl_null_works=yes],
-      [gl_cv_decl_null_works=no])])
-  if test $gl_cv_decl_null_works = no; then
-    REPLACE_NULL=1
-    STDDEF_H=stddef.h
-  fi
-  if test -n "$STDDEF_H"; then
-    gl_CHECK_NEXT_HEADERS([stddef.h])
-  fi
-])
-m4trace:m4/stddef_h.m4:32: -1- AC_DEFUN([gl_STDDEF_MODULE_INDICATOR], [
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
-  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-])
-m4trace:m4/stddef_h.m4:39: -1- AC_DEFUN([gl_STDDEF_H_DEFAULTS], [
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  REPLACE_NULL=0;                AC_SUBST([REPLACE_NULL])
-  HAVE_WCHAR_T=1;                AC_SUBST([HAVE_WCHAR_T])
-  STDDEF_H='';                   AC_SUBST([STDDEF_H])
-])
-m4trace:m4/stdint.m4:10: -1- AC_DEFUN([gl_STDINT_H], [
-  AC_PREREQ([2.59])dnl
-
-  dnl Check for long long int and unsigned long long int.
-  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
-  if test $ac_cv_type_long_long_int = yes; then
-    HAVE_LONG_LONG_INT=1
-  else
-    HAVE_LONG_LONG_INT=0
-  fi
-  AC_SUBST([HAVE_LONG_LONG_INT])
-  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
-  if test $ac_cv_type_unsigned_long_long_int = yes; then
-    HAVE_UNSIGNED_LONG_LONG_INT=1
-  else
-    HAVE_UNSIGNED_LONG_LONG_INT=0
-  fi
-  AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT])
-
-  dnl Check for <inttypes.h>.
-  dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_inttypes_h.
-  if test $ac_cv_header_inttypes_h = yes; then
-    HAVE_INTTYPES_H=1
-  else
-    HAVE_INTTYPES_H=0
-  fi
-  AC_SUBST([HAVE_INTTYPES_H])
-
-  dnl Check for <sys/types.h>.
-  dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_sys_types_h.
-  if test $ac_cv_header_sys_types_h = yes; then
-    HAVE_SYS_TYPES_H=1
-  else
-    HAVE_SYS_TYPES_H=0
-  fi
-  AC_SUBST([HAVE_SYS_TYPES_H])
-
-  gl_CHECK_NEXT_HEADERS([stdint.h])
-  if test $ac_cv_header_stdint_h = yes; then
-    HAVE_STDINT_H=1
-  else
-    HAVE_STDINT_H=0
-  fi
-  AC_SUBST([HAVE_STDINT_H])
-
-  dnl Now see whether we need a substitute <stdint.h>.
-  if test $ac_cv_header_stdint_h = yes; then
-    AC_CACHE_CHECK([whether stdint.h conforms to C99],
-      [gl_cv_header_working_stdint_h],
-      [gl_cv_header_working_stdint_h=no
-       AC_COMPILE_IFELSE([
-         AC_LANG_PROGRAM([[
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
-/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
-#if !(defined WCHAR_MIN && defined WCHAR_MAX)
-#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
-#endif
-]
-gl_STDINT_INCLUDES
-[
-#ifdef INT8_MAX
-int8_t a1 = INT8_MAX;
-int8_t a1min = INT8_MIN;
-#endif
-#ifdef INT16_MAX
-int16_t a2 = INT16_MAX;
-int16_t a2min = INT16_MIN;
-#endif
-#ifdef INT32_MAX
-int32_t a3 = INT32_MAX;
-int32_t a3min = INT32_MIN;
-#endif
-#ifdef INT64_MAX
-int64_t a4 = INT64_MAX;
-int64_t a4min = INT64_MIN;
-#endif
-#ifdef UINT8_MAX
-uint8_t b1 = UINT8_MAX;
-#else
-typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
-#endif
-#ifdef UINT16_MAX
-uint16_t b2 = UINT16_MAX;
-#endif
-#ifdef UINT32_MAX
-uint32_t b3 = UINT32_MAX;
-#endif
-#ifdef UINT64_MAX
-uint64_t b4 = UINT64_MAX;
-#endif
-int_least8_t c1 = INT8_C (0x7f);
-int_least8_t c1max = INT_LEAST8_MAX;
-int_least8_t c1min = INT_LEAST8_MIN;
-int_least16_t c2 = INT16_C (0x7fff);
-int_least16_t c2max = INT_LEAST16_MAX;
-int_least16_t c2min = INT_LEAST16_MIN;
-int_least32_t c3 = INT32_C (0x7fffffff);
-int_least32_t c3max = INT_LEAST32_MAX;
-int_least32_t c3min = INT_LEAST32_MIN;
-int_least64_t c4 = INT64_C (0x7fffffffffffffff);
-int_least64_t c4max = INT_LEAST64_MAX;
-int_least64_t c4min = INT_LEAST64_MIN;
-uint_least8_t d1 = UINT8_C (0xff);
-uint_least8_t d1max = UINT_LEAST8_MAX;
-uint_least16_t d2 = UINT16_C (0xffff);
-uint_least16_t d2max = UINT_LEAST16_MAX;
-uint_least32_t d3 = UINT32_C (0xffffffff);
-uint_least32_t d3max = UINT_LEAST32_MAX;
-uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
-uint_least64_t d4max = UINT_LEAST64_MAX;
-int_fast8_t e1 = INT_FAST8_MAX;
-int_fast8_t e1min = INT_FAST8_MIN;
-int_fast16_t e2 = INT_FAST16_MAX;
-int_fast16_t e2min = INT_FAST16_MIN;
-int_fast32_t e3 = INT_FAST32_MAX;
-int_fast32_t e3min = INT_FAST32_MIN;
-int_fast64_t e4 = INT_FAST64_MAX;
-int_fast64_t e4min = INT_FAST64_MIN;
-uint_fast8_t f1 = UINT_FAST8_MAX;
-uint_fast16_t f2 = UINT_FAST16_MAX;
-uint_fast32_t f3 = UINT_FAST32_MAX;
-uint_fast64_t f4 = UINT_FAST64_MAX;
-#ifdef INTPTR_MAX
-intptr_t g = INTPTR_MAX;
-intptr_t gmin = INTPTR_MIN;
-#endif
-#ifdef UINTPTR_MAX
-uintptr_t h = UINTPTR_MAX;
-#endif
-intmax_t i = INTMAX_MAX;
-uintmax_t j = UINTMAX_MAX;
-
-#include <limits.h> /* for CHAR_BIT */
-#define TYPE_MINIMUM(t) \
-  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
-#define TYPE_MAXIMUM(t) \
-  ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
-struct s {
-  int check_PTRDIFF:
-      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
-      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
-      ? 1 : -1;
-  /* Detect bug in FreeBSD 6.0 / ia64.  */
-  int check_SIG_ATOMIC:
-      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
-      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
-      ? 1 : -1;
-  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
-  int check_WCHAR:
-      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
-      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
-      ? 1 : -1;
-  /* Detect bug in mingw.  */
-  int check_WINT:
-      WINT_MIN == TYPE_MINIMUM (wint_t)
-      && WINT_MAX == TYPE_MAXIMUM (wint_t)
-      ? 1 : -1;
-
-  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
-  int check_UINT8_C:
-        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
-  int check_UINT16_C:
-        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
-
-  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
-#ifdef UINT8_MAX
-  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
-#endif
-#ifdef UINT16_MAX
-  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
-#endif
-#ifdef UINT32_MAX
-  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
-#endif
-#ifdef UINT64_MAX
-  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
-#endif
-  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
-  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
-  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
-  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
-  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
-  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
-  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
-  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
-  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
-  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
-  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
-};
-         ]])],
-         [dnl Determine whether the various *_MIN, *_MAX macros are usable
-          dnl in preprocessor expression. We could do it by compiling a test
-          dnl program for each of these macros. It is faster to run a program
-          dnl that inspects the macro expansion.
-          dnl This detects a bug on HP-UX 11.23/ia64.
-          AC_RUN_IFELSE([
-            AC_LANG_PROGRAM([[
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
-]
-gl_STDINT_INCLUDES
-[
-#include <stdio.h>
-#include <string.h>
-#define MVAL(macro) MVAL1(macro)
-#define MVAL1(expression) #expression
-static const char *macro_values[] =
-  {
-#ifdef INT8_MAX
-    MVAL (INT8_MAX),
-#endif
-#ifdef INT16_MAX
-    MVAL (INT16_MAX),
-#endif
-#ifdef INT32_MAX
-    MVAL (INT32_MAX),
-#endif
-#ifdef INT64_MAX
-    MVAL (INT64_MAX),
-#endif
-#ifdef UINT8_MAX
-    MVAL (UINT8_MAX),
-#endif
-#ifdef UINT16_MAX
-    MVAL (UINT16_MAX),
-#endif
-#ifdef UINT32_MAX
-    MVAL (UINT32_MAX),
-#endif
-#ifdef UINT64_MAX
-    MVAL (UINT64_MAX),
-#endif
-    NULL
-  };
-]], [[
-  const char **mv;
-  for (mv = macro_values; *mv != NULL; mv++)
-    {
-      const char *value = *mv;
-      /* Test whether it looks like a cast expression.  */
-      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
-          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
-          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
-          || strncmp (value, "((int)"/*)*/, 6) == 0
-          || strncmp (value, "((signed short)"/*)*/, 15) == 0
-          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
-        return 1;
-    }
-  return 0;
-]])],
-              [gl_cv_header_working_stdint_h=yes],
-              [],
-              [dnl When cross-compiling, assume it works.
-               gl_cv_header_working_stdint_h=yes
-              ])
-         ])
-      ])
-  fi
-  if test "$gl_cv_header_working_stdint_h" = yes; then
-    STDINT_H=
-  else
-    dnl Check for <sys/inttypes.h>, and for
-    dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
-    AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
-    if test $ac_cv_header_sys_inttypes_h = yes; then
-      HAVE_SYS_INTTYPES_H=1
-    else
-      HAVE_SYS_INTTYPES_H=0
-    fi
-    AC_SUBST([HAVE_SYS_INTTYPES_H])
-    if test $ac_cv_header_sys_bitypes_h = yes; then
-      HAVE_SYS_BITYPES_H=1
-    else
-      HAVE_SYS_BITYPES_H=0
-    fi
-    AC_SUBST([HAVE_SYS_BITYPES_H])
-
-    dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
-    dnl character support).
-    AC_CHECK_HEADERS_ONCE([wchar.h])
-
-    gl_STDINT_TYPE_PROPERTIES
-    STDINT_H=stdint.h
-  fi
-  AC_SUBST([STDINT_H])
-])
-m4trace:m4/stdint.m4:305: -1- AC_DEFUN([gl_STDINT_BITSIZEOF], [
-  dnl Use a shell loop, to avoid bloating configure, and
-  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
-  dnl   config.h.in,
-  dnl - extra AC_SUBST calls, so that the right substitutions are made.
-  m4_foreach_w([gltype], [$1],
-    [AH_TEMPLATE([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
-       [Define to the number of bits in type ']gltype['.])])
-  for gltype in $1 ; do
-    AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}],
-      [AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT],
-         [$2
-#include <limits.h>], [result=unknown])
-       eval gl_cv_bitsizeof_${gltype}=\$result
-      ])
-    eval result=\$gl_cv_bitsizeof_${gltype}
-    if test $result = unknown; then
-      dnl Use a nonempty default, because some compilers, such as IRIX 5 cc,
-      dnl do a syntax check even on unused #if conditions and give an error
-      dnl on valid C code like this:
-      dnl   #if 0
-      dnl   # if  > 32
-      dnl   # endif
-      dnl   #endif
-      result=0
-    fi
-    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    AC_DEFINE_UNQUOTED([BITSIZEOF_${GLTYPE}], [$result])
-    eval BITSIZEOF_${GLTYPE}=\$result
-  done
-  m4_foreach_w([gltype], [$1],
-    [AC_SUBST([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
-])
-m4trace:m4/stdint.m4:343: -1- AC_DEFUN([gl_CHECK_TYPES_SIGNED], [
-  dnl Use a shell loop, to avoid bloating configure, and
-  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
-  dnl   config.h.in,
-  dnl - extra AC_SUBST calls, so that the right substitutions are made.
-  m4_foreach_w([gltype], [$1],
-    [AH_TEMPLATE([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
-       [Define to 1 if ']gltype[' is a signed integer type.])])
-  for gltype in $1 ; do
-    AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed],
-      [AC_COMPILE_IFELSE(
-         [AC_LANG_PROGRAM([$2[
-            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];]])],
-         result=yes, result=no)
-       eval gl_cv_type_${gltype}_signed=\$result
-      ])
-    eval result=\$gl_cv_type_${gltype}_signed
-    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    if test "$result" = yes; then
-      AC_DEFINE_UNQUOTED([HAVE_SIGNED_${GLTYPE}], [1])
-      eval HAVE_SIGNED_${GLTYPE}=1
-    else
-      eval HAVE_SIGNED_${GLTYPE}=0
-    fi
-  done
-  m4_foreach_w([gltype], [$1],
-    [AC_SUBST([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
-])
-m4trace:m4/stdint.m4:376: -1- AC_DEFUN([gl_INTEGER_TYPE_SUFFIX], [
-  dnl Use a shell loop, to avoid bloating configure, and
-  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
-  dnl   config.h.in,
-  dnl - extra AC_SUBST calls, so that the right substitutions are made.
-  m4_foreach_w([gltype], [$1],
-    [AH_TEMPLATE(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX],
-       [Define to l, ll, u, ul, ull, etc., as suitable for
-        constants of type ']gltype['.])])
-  for gltype in $1 ; do
-    AC_CACHE_CHECK([for $gltype integer literal suffix],
-      [gl_cv_type_${gltype}_suffix],
-      [eval gl_cv_type_${gltype}_suffix=no
-       eval result=\$gl_cv_type_${gltype}_signed
-       if test "$result" = yes; then
-         glsufu=
-       else
-         glsufu=u
-       fi
-       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
-         case $glsuf in
-           '')  gltype1='int';;
-           l)   gltype1='long int';;
-           ll)  gltype1='long long int';;
-           i64) gltype1='__int64';;
-           u)   gltype1='unsigned int';;
-           ul)  gltype1='unsigned long int';;
-           ull) gltype1='unsigned long long int';;
-           ui64)gltype1='unsigned __int64';;
-         esac
-         AC_COMPILE_IFELSE(
-           [AC_LANG_PROGRAM([$2[
-              extern $gltype foo;
-              extern $gltype1 foo;]])],
-           [eval gl_cv_type_${gltype}_suffix=\$glsuf])
-         eval result=\$gl_cv_type_${gltype}_suffix
-         test "$result" != no && break
-       done])
-    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
-    eval result=\$gl_cv_type_${gltype}_suffix
-    test "$result" = no && result=
-    eval ${GLTYPE}_SUFFIX=\$result
-    AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result])
-  done
-  m4_foreach_w([gltype], [$1],
-    [AC_SUBST(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])])
-])
-m4trace:m4/stdint.m4:426: -1- AC_DEFUN([gl_STDINT_INCLUDES], [[
-  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-     included before <wchar.h>.  */
-  #include <stddef.h>
-  #include <signal.h>
-  #if HAVE_WCHAR_H
-  # include <stdio.h>
-  # include <time.h>
-  # include <wchar.h>
-  #endif
-]])
-m4trace:m4/stdint.m4:442: -1- AC_DEFUN([gl_STDINT_TYPE_PROPERTIES], [
-  AC_REQUIRE([gl_MULTIARCH])
-  if test $APPLE_UNIVERSAL_BUILD = 0; then
-    gl_STDINT_BITSIZEOF([ptrdiff_t size_t],
-      [gl_STDINT_INCLUDES])
-  fi
-  gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t],
-    [gl_STDINT_INCLUDES])
-  gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t],
-    [gl_STDINT_INCLUDES])
-  gl_cv_type_ptrdiff_t_signed=yes
-  gl_cv_type_size_t_signed=no
-  if test $APPLE_UNIVERSAL_BUILD = 0; then
-    gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t],
-      [gl_STDINT_INCLUDES])
-  fi
-  gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t],
-    [gl_STDINT_INCLUDES])
-])
-m4trace:m4/stdint_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_STDINT_H], [
-  AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <sys/types.h>
-            #include <stdint.h>]],
-          [[uintmax_t i = (uintmax_t) -1; return !i;]])],
-       [gl_cv_header_stdint_h=yes],
-       [gl_cv_header_stdint_h=no])])
-  if test $gl_cv_header_stdint_h = yes; then
-    AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1],
-      [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
-       and declares uintmax_t. ])
-  fi
-])
-m4trace:m4/stdio_h.m4:7: -1- AC_DEFUN([gl_STDIO_H], [
-  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-  AC_REQUIRE([AC_C_INLINE])
-  AC_REQUIRE([gl_ASM_SYMBOL_PREFIX])
-  gl_CHECK_NEXT_HEADERS([stdio.h])
-  dnl No need to create extra modules for these functions. Everyone who uses
-  dnl <stdio.h> likely needs them.
-  GNULIB_FPRINTF=1
-  GNULIB_PRINTF=1
-  GNULIB_VFPRINTF=1
-  GNULIB_VPRINTF=1
-  GNULIB_FPUTC=1
-  GNULIB_PUTC=1
-  GNULIB_PUTCHAR=1
-  GNULIB_FPUTS=1
-  GNULIB_PUTS=1
-  GNULIB_FWRITE=1
-  dnl This ifdef is just an optimization, to avoid performing a configure
-  dnl check whose result is not used. It does not make the test of
-  dnl GNULIB_STDIO_H_SIGPIPE or GNULIB_SIGPIPE redundant.
-  m4_ifdef([gl_SIGNAL_SIGPIPE], [
-    gl_SIGNAL_SIGPIPE
-    if test $gl_cv_header_signal_h_SIGPIPE != yes; then
-      REPLACE_STDIO_WRITE_FUNCS=1
-      AC_LIBOBJ([stdio-write])
-    fi
-  ])
-
-  dnl Check for declarations of anything we want to poison if the
-  dnl corresponding gnulib module is not in use, and which is not
-  dnl guaranteed by C89.
-  gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
-    ]], [dprintf fpurge fseeko ftello getdelim getline popen renameat
-    snprintf tmpfile vdprintf vsnprintf])
-])
-m4trace:m4/stdio_h.m4:44: -1- AC_DEFUN([gl_STDIO_MODULE_INDICATOR], [
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-  dnl Define it also as a C macro, for the benefit of the unit tests.
-  gl_MODULE_INDICATOR_FOR_TESTS([$1])
-])
-m4trace:m4/stdio_h.m4:53: -1- AC_DEFUN([gl_STDIO_H_DEFAULTS], [
-  GNULIB_DPRINTF=0;              AC_SUBST([GNULIB_DPRINTF])
-  GNULIB_FCLOSE=0;               AC_SUBST([GNULIB_FCLOSE])
-  GNULIB_FFLUSH=0;               AC_SUBST([GNULIB_FFLUSH])
-  GNULIB_FOPEN=0;                AC_SUBST([GNULIB_FOPEN])
-  GNULIB_FPRINTF=0;              AC_SUBST([GNULIB_FPRINTF])
-  GNULIB_FPRINTF_POSIX=0;        AC_SUBST([GNULIB_FPRINTF_POSIX])
-  GNULIB_FPURGE=0;               AC_SUBST([GNULIB_FPURGE])
-  GNULIB_FPUTC=0;                AC_SUBST([GNULIB_FPUTC])
-  GNULIB_FPUTS=0;                AC_SUBST([GNULIB_FPUTS])
-  GNULIB_FREOPEN=0;              AC_SUBST([GNULIB_FREOPEN])
-  GNULIB_FSEEK=0;                AC_SUBST([GNULIB_FSEEK])
-  GNULIB_FSEEKO=0;               AC_SUBST([GNULIB_FSEEKO])
-  GNULIB_FTELL=0;                AC_SUBST([GNULIB_FTELL])
-  GNULIB_FTELLO=0;               AC_SUBST([GNULIB_FTELLO])
-  GNULIB_FWRITE=0;               AC_SUBST([GNULIB_FWRITE])
-  GNULIB_GETDELIM=0;             AC_SUBST([GNULIB_GETDELIM])
-  GNULIB_GETLINE=0;              AC_SUBST([GNULIB_GETLINE])
-  GNULIB_OBSTACK_PRINTF=0;       AC_SUBST([GNULIB_OBSTACK_PRINTF])
-  GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
-  GNULIB_PERROR=0;               AC_SUBST([GNULIB_PERROR])
-  GNULIB_POPEN=0;                AC_SUBST([GNULIB_POPEN])
-  GNULIB_PRINTF=0;               AC_SUBST([GNULIB_PRINTF])
-  GNULIB_PRINTF_POSIX=0;         AC_SUBST([GNULIB_PRINTF_POSIX])
-  GNULIB_PUTC=0;                 AC_SUBST([GNULIB_PUTC])
-  GNULIB_PUTCHAR=0;              AC_SUBST([GNULIB_PUTCHAR])
-  GNULIB_PUTS=0;                 AC_SUBST([GNULIB_PUTS])
-  GNULIB_REMOVE=0;               AC_SUBST([GNULIB_REMOVE])
-  GNULIB_RENAME=0;               AC_SUBST([GNULIB_RENAME])
-  GNULIB_RENAMEAT=0;             AC_SUBST([GNULIB_RENAMEAT])
-  GNULIB_SNPRINTF=0;             AC_SUBST([GNULIB_SNPRINTF])
-  GNULIB_SPRINTF_POSIX=0;        AC_SUBST([GNULIB_SPRINTF_POSIX])
-  GNULIB_STDIO_H_SIGPIPE=0;      AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
-  GNULIB_TMPFILE=0;              AC_SUBST([GNULIB_TMPFILE])
-  GNULIB_VASPRINTF=0;            AC_SUBST([GNULIB_VASPRINTF])
-  GNULIB_VDPRINTF=0;             AC_SUBST([GNULIB_VDPRINTF])
-  GNULIB_VFPRINTF=0;             AC_SUBST([GNULIB_VFPRINTF])
-  GNULIB_VFPRINTF_POSIX=0;       AC_SUBST([GNULIB_VFPRINTF_POSIX])
-  GNULIB_VPRINTF=0;              AC_SUBST([GNULIB_VPRINTF])
-  GNULIB_VPRINTF_POSIX=0;        AC_SUBST([GNULIB_VPRINTF_POSIX])
-  GNULIB_VSNPRINTF=0;            AC_SUBST([GNULIB_VSNPRINTF])
-  GNULIB_VSPRINTF_POSIX=0;       AC_SUBST([GNULIB_VSPRINTF_POSIX])
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE_DECL_FPURGE=1;            AC_SUBST([HAVE_DECL_FPURGE])
-  HAVE_DECL_GETDELIM=1;          AC_SUBST([HAVE_DECL_GETDELIM])
-  HAVE_DECL_GETLINE=1;           AC_SUBST([HAVE_DECL_GETLINE])
-  HAVE_DECL_OBSTACK_PRINTF=1;    AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
-  HAVE_DECL_SNPRINTF=1;          AC_SUBST([HAVE_DECL_SNPRINTF])
-  HAVE_DECL_VSNPRINTF=1;         AC_SUBST([HAVE_DECL_VSNPRINTF])
-  HAVE_DPRINTF=1;                AC_SUBST([HAVE_DPRINTF])
-  HAVE_FSEEKO=1;                 AC_SUBST([HAVE_FSEEKO])
-  HAVE_FTELLO=1;                 AC_SUBST([HAVE_FTELLO])
-  HAVE_RENAMEAT=1;               AC_SUBST([HAVE_RENAMEAT])
-  HAVE_VASPRINTF=1;              AC_SUBST([HAVE_VASPRINTF])
-  HAVE_VDPRINTF=1;               AC_SUBST([HAVE_VDPRINTF])
-  REPLACE_DPRINTF=0;             AC_SUBST([REPLACE_DPRINTF])
-  REPLACE_FCLOSE=0;              AC_SUBST([REPLACE_FCLOSE])
-  REPLACE_FFLUSH=0;              AC_SUBST([REPLACE_FFLUSH])
-  REPLACE_FOPEN=0;               AC_SUBST([REPLACE_FOPEN])
-  REPLACE_FPRINTF=0;             AC_SUBST([REPLACE_FPRINTF])
-  REPLACE_FPURGE=0;              AC_SUBST([REPLACE_FPURGE])
-  REPLACE_FREOPEN=0;             AC_SUBST([REPLACE_FREOPEN])
-  REPLACE_FSEEK=0;               AC_SUBST([REPLACE_FSEEK])
-  REPLACE_FSEEKO=0;              AC_SUBST([REPLACE_FSEEKO])
-  REPLACE_FTELL=0;               AC_SUBST([REPLACE_FTELL])
-  REPLACE_FTELLO=0;              AC_SUBST([REPLACE_FTELLO])
-  REPLACE_GETDELIM=0;            AC_SUBST([REPLACE_GETDELIM])
-  REPLACE_GETLINE=0;             AC_SUBST([REPLACE_GETLINE])
-  REPLACE_OBSTACK_PRINTF=0;      AC_SUBST([REPLACE_OBSTACK_PRINTF])
-  REPLACE_PERROR=0;              AC_SUBST([REPLACE_PERROR])
-  REPLACE_POPEN=0;               AC_SUBST([REPLACE_POPEN])
-  REPLACE_PRINTF=0;              AC_SUBST([REPLACE_PRINTF])
-  REPLACE_REMOVE=0;              AC_SUBST([REPLACE_REMOVE])
-  REPLACE_RENAME=0;              AC_SUBST([REPLACE_RENAME])
-  REPLACE_RENAMEAT=0;            AC_SUBST([REPLACE_RENAMEAT])
-  REPLACE_SNPRINTF=0;            AC_SUBST([REPLACE_SNPRINTF])
-  REPLACE_SPRINTF=0;             AC_SUBST([REPLACE_SPRINTF])
-  REPLACE_STDIO_WRITE_FUNCS=0;   AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
-  REPLACE_TMPFILE=0;             AC_SUBST([REPLACE_TMPFILE])
-  REPLACE_VASPRINTF=0;           AC_SUBST([REPLACE_VASPRINTF])
-  REPLACE_VDPRINTF=0;            AC_SUBST([REPLACE_VDPRINTF])
-  REPLACE_VFPRINTF=0;            AC_SUBST([REPLACE_VFPRINTF])
-  REPLACE_VPRINTF=0;             AC_SUBST([REPLACE_VPRINTF])
-  REPLACE_VSNPRINTF=0;           AC_SUBST([REPLACE_VSNPRINTF])
-  REPLACE_VSPRINTF=0;            AC_SUBST([REPLACE_VSPRINTF])
-])
-m4trace:m4/stdio_h.m4:143: -1- AC_DEFUN([gl_STDIN_LARGE_OFFSET], [
-    AC_CACHE_CHECK([whether stdin defaults to large file offsets],
-      [gl_cv_var_stdin_large_offset],
-      [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
-[[#if defined __SL64 && defined __SCLE /* cygwin */
-  /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
-     fseeko/ftello needlessly fail.  This bug was fixed in 1.5.25, and
-     it is easier to do a version check than building a runtime test.  */
-# include <cygwin/version.h>
-# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
-  choke me
-# endif
-#endif]])],
-        [gl_cv_var_stdin_large_offset=yes],
-        [gl_cv_var_stdin_large_offset=no])])
-])
-m4trace:m4/stdlib_h.m4:7: -1- AC_DEFUN([gl_STDLIB_H], [
-  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
-  gl_CHECK_NEXT_HEADERS([stdlib.h])
-  AC_CHECK_HEADERS([random.h], [], [], [AC_INCLUDES_DEFAULT])
-  if test $ac_cv_header_random_h = yes; then
-    HAVE_RANDOM_H=1
-  else
-    HAVE_RANDOM_H=0
-  fi
-  AC_SUBST([HAVE_RANDOM_H])
-  AC_CHECK_TYPES([struct random_data],
-    [], [HAVE_STRUCT_RANDOM_DATA=0],
-    [[#include <stdlib.h>
-      #if HAVE_RANDOM_H
-      # include <random.h>
-      #endif
-    ]])
-
-  dnl Check for declarations of anything we want to poison if the
-  dnl corresponding gnulib module is not in use, and which is not
-  dnl guaranteed by C89.
-  gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
-#if HAVE_SYS_LOADAVG_H
-# include <sys/loadavg.h>
-#endif
-#if HAVE_RANDOM_H
-# include <random.h>
-#endif
-    ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt mkdtemp
-    mkostemp mkostemps mkstemp mkstemps ptsname random_r initstat_r srandom_r
-    setstate_r realpath rpmatch setenv strtod strtoll strtoull unlockpt
-    unsetenv])
-])
-m4trace:m4/stdlib_h.m4:42: -1- AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], [
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
-  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-  dnl Define it also as a C macro, for the benefit of the unit tests.
-  gl_MODULE_INDICATOR_FOR_TESTS([$1])
-])
-m4trace:m4/stdlib_h.m4:51: -1- AC_DEFUN([gl_STDLIB_H_DEFAULTS], [
-  GNULIB__EXIT=0;         AC_SUBST([GNULIB__EXIT])
-  GNULIB_ATOLL=0;         AC_SUBST([GNULIB_ATOLL])
-  GNULIB_CALLOC_POSIX=0;  AC_SUBST([GNULIB_CALLOC_POSIX])
-  GNULIB_CANONICALIZE_FILE_NAME=0;  AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
-  GNULIB_GETLOADAVG=0;    AC_SUBST([GNULIB_GETLOADAVG])
-  GNULIB_GETSUBOPT=0;     AC_SUBST([GNULIB_GETSUBOPT])
-  GNULIB_GRANTPT=0;       AC_SUBST([GNULIB_GRANTPT])
-  GNULIB_MALLOC_POSIX=0;  AC_SUBST([GNULIB_MALLOC_POSIX])
-  GNULIB_MKDTEMP=0;       AC_SUBST([GNULIB_MKDTEMP])
-  GNULIB_MKOSTEMP=0;      AC_SUBST([GNULIB_MKOSTEMP])
-  GNULIB_MKOSTEMPS=0;     AC_SUBST([GNULIB_MKOSTEMPS])
-  GNULIB_MKSTEMP=0;       AC_SUBST([GNULIB_MKSTEMP])
-  GNULIB_MKSTEMPS=0;      AC_SUBST([GNULIB_MKSTEMPS])
-  GNULIB_PTSNAME=0;       AC_SUBST([GNULIB_PTSNAME])
-  GNULIB_PUTENV=0;        AC_SUBST([GNULIB_PUTENV])
-  GNULIB_RANDOM_R=0;      AC_SUBST([GNULIB_RANDOM_R])
-  GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
-  GNULIB_REALPATH=0;      AC_SUBST([GNULIB_REALPATH])
-  GNULIB_RPMATCH=0;       AC_SUBST([GNULIB_RPMATCH])
-  GNULIB_SETENV=0;        AC_SUBST([GNULIB_SETENV])
-  GNULIB_STRTOD=0;        AC_SUBST([GNULIB_STRTOD])
-  GNULIB_STRTOLL=0;       AC_SUBST([GNULIB_STRTOLL])
-  GNULIB_STRTOULL=0;      AC_SUBST([GNULIB_STRTOULL])
-  GNULIB_UNLOCKPT=0;      AC_SUBST([GNULIB_UNLOCKPT])
-  GNULIB_UNSETENV=0;      AC_SUBST([GNULIB_UNSETENV])
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE__EXIT=1;              AC_SUBST([HAVE__EXIT])
-  HAVE_ATOLL=1;              AC_SUBST([HAVE_ATOLL])
-  HAVE_CANONICALIZE_FILE_NAME=1;  AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
-  HAVE_DECL_GETLOADAVG=1;    AC_SUBST([HAVE_DECL_GETLOADAVG])
-  HAVE_GETSUBOPT=1;          AC_SUBST([HAVE_GETSUBOPT])
-  HAVE_GRANTPT=1;            AC_SUBST([HAVE_GRANTPT])
-  HAVE_MKDTEMP=1;            AC_SUBST([HAVE_MKDTEMP])
-  HAVE_MKOSTEMP=1;           AC_SUBST([HAVE_MKOSTEMP])
-  HAVE_MKOSTEMPS=1;          AC_SUBST([HAVE_MKOSTEMPS])
-  HAVE_MKSTEMP=1;            AC_SUBST([HAVE_MKSTEMP])
-  HAVE_MKSTEMPS=1;           AC_SUBST([HAVE_MKSTEMPS])
-  HAVE_PTSNAME=1;            AC_SUBST([HAVE_PTSNAME])
-  HAVE_RANDOM_R=1;           AC_SUBST([HAVE_RANDOM_R])
-  HAVE_REALPATH=1;           AC_SUBST([HAVE_REALPATH])
-  HAVE_RPMATCH=1;            AC_SUBST([HAVE_RPMATCH])
-  HAVE_SETENV=1;             AC_SUBST([HAVE_SETENV])
-  HAVE_STRTOD=1;             AC_SUBST([HAVE_STRTOD])
-  HAVE_STRTOLL=1;            AC_SUBST([HAVE_STRTOLL])
-  HAVE_STRTOULL=1;           AC_SUBST([HAVE_STRTOULL])
-  HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
-  HAVE_SYS_LOADAVG_H=0;      AC_SUBST([HAVE_SYS_LOADAVG_H])
-  HAVE_UNLOCKPT=1;           AC_SUBST([HAVE_UNLOCKPT])
-  HAVE_UNSETENV=1;           AC_SUBST([HAVE_UNSETENV])
-  REPLACE_CALLOC=0;          AC_SUBST([REPLACE_CALLOC])
-  REPLACE_CANONICALIZE_FILE_NAME=0;  AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
-  REPLACE_MALLOC=0;          AC_SUBST([REPLACE_MALLOC])
-  REPLACE_MKSTEMP=0;         AC_SUBST([REPLACE_MKSTEMP])
-  REPLACE_PUTENV=0;          AC_SUBST([REPLACE_PUTENV])
-  REPLACE_REALLOC=0;         AC_SUBST([REPLACE_REALLOC])
-  REPLACE_REALPATH=0;        AC_SUBST([REPLACE_REALPATH])
-  REPLACE_SETENV=0;          AC_SUBST([REPLACE_SETENV])
-  REPLACE_STRTOD=0;          AC_SUBST([REPLACE_STRTOD])
-  REPLACE_UNSETENV=0;        AC_SUBST([REPLACE_UNSETENV])
-])
-m4trace:m4/strcase.m4:7: -1- AC_DEFUN([gl_STRCASE], [
-  gl_FUNC_STRCASECMP
-  gl_FUNC_STRNCASECMP
-])
-m4trace:m4/strcase.m4:13: -1- AC_DEFUN([gl_FUNC_STRCASECMP], [
-  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
-  AC_REPLACE_FUNCS([strcasecmp])
-  if test $ac_cv_func_strcasecmp = no; then
-    HAVE_STRCASECMP=0
-    gl_PREREQ_STRCASECMP
-  fi
-])
-m4trace:m4/strcase.m4:23: -1- AC_DEFUN([gl_FUNC_STRNCASECMP], [
-  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
-  AC_REPLACE_FUNCS([strncasecmp])
-  if test $ac_cv_func_strncasecmp = no; then
-    gl_PREREQ_STRNCASECMP
-  fi
-  AC_CHECK_DECLS([strncasecmp])
-  if test $ac_cv_have_decl_strncasecmp = no; then
-    HAVE_DECL_STRNCASECMP=0
-  fi
-])
-m4trace:m4/strcase.m4:37: -1- AC_DEFUN([gl_PREREQ_STRCASECMP], [
-  :
-])
-m4trace:m4/strcase.m4:42: -1- AC_DEFUN([gl_PREREQ_STRNCASECMP], [
-  :
-])
-m4trace:m4/strchrnul.m4:7: -1- AC_DEFUN([gl_FUNC_STRCHRNUL], [
-  dnl Persuade glibc <string.h> to declare strchrnul().
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  AC_REPLACE_FUNCS([strchrnul])
-  if test $ac_cv_func_strchrnul = no; then
-    HAVE_STRCHRNUL=0
-    gl_PREREQ_STRCHRNUL
-  fi
-])
-m4trace:m4/strchrnul.m4:21: -1- AC_DEFUN([gl_PREREQ_STRCHRNUL], [:])
-m4trace:m4/strerror.m4:7: -1- AC_DEFUN([gl_FUNC_STRERROR], [
-  AC_REQUIRE([gl_FUNC_STRERROR_SEPARATE])
-  if test $REPLACE_STRERROR = 1; then
-    AC_LIBOBJ([strerror])
-    AC_DEFINE_UNQUOTED([REPLACE_STRERROR], [$REPLACE_STRERROR],
-      [Define this to 1 if strerror is broken.])
-  fi
-])
-m4trace:m4/strerror.m4:18: -1- AC_DEFUN([gl_FUNC_STRERROR_SEPARATE], [
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  AC_REQUIRE([gl_HEADER_ERRNO_H])
-  if test -z "$ERRNO_H"; then
-    AC_CACHE_CHECK([for working strerror function],
-     [gl_cv_func_working_strerror],
-     [AC_RUN_IFELSE(
-        [AC_LANG_PROGRAM(
-           [[#include <string.h>
-           ]],
-           [[return !*strerror (-2);]])],
-        [gl_cv_func_working_strerror=yes],
-        [gl_cv_func_working_strerror=no],
-        [dnl Assume crossbuild works if it compiles.
-         AC_COMPILE_IFELSE(
-           [AC_LANG_PROGRAM(
-              [[#include <string.h>
-              ]],
-              [[return !*strerror (-2);]])],
-           [gl_cv_func_working_strerror=yes],
-           [gl_cv_func_working_strerror=no])
-      ])
-    ])
-    if test $gl_cv_func_working_strerror = no; then
-      dnl The system's strerror() fails to return a string for out-of-range
-      dnl integers. Replace it.
-      REPLACE_STRERROR=1
-    fi
-  else
-    dnl The system's strerror() cannot know about the new errno values we add
-    dnl to <errno.h>. Replace it.
-    REPLACE_STRERROR=1
-  fi
-  if test $REPLACE_STRERROR = 1; then
-    gl_PREREQ_STRERROR
-  fi
-])
-m4trace:m4/strerror.m4:58: -1- AC_DEFUN([gl_PREREQ_STRERROR], [
-  AC_CHECK_DECLS([strerror])
-  AC_CHECK_HEADERS_ONCE([sys/socket.h])
-  if test $ac_cv_header_sys_socket_h != yes; then
-    dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
-    dnl the check for those headers unconditional; yet cygwin reports
-    dnl that the headers are present but cannot be compiled (since on
-    dnl cygwin, all socket information should come from sys/socket.h).
-    AC_CHECK_HEADERS([winsock2.h])
-  fi
-])
-m4trace:m4/string_h.m4:12: -1- AC_DEFUN([gl_HEADER_STRING_H], [
-  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
-  dnl once only, before all statements that occur in other macros.
-  AC_REQUIRE([gl_HEADER_STRING_H_BODY])
-])
-m4trace:m4/string_h.m4:19: -1- AC_DEFUN([gl_HEADER_STRING_H_BODY], [
-  AC_REQUIRE([AC_C_RESTRICT])
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  gl_CHECK_NEXT_HEADERS([string.h])
-
-  dnl Check for declarations of anything we want to poison if the
-  dnl corresponding gnulib module is not in use, and which is not
-  dnl guaranteed by C89.
-  gl_WARN_ON_USE_PREPARE([[#include <string.h>
-    ]],
-    [memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup
-     strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal
-     strverscmp])
-])
-m4trace:m4/string_h.m4:35: -1- AC_DEFUN([gl_STRING_MODULE_INDICATOR], [
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-  dnl Define it also as a C macro, for the benefit of the unit tests.
-  gl_MODULE_INDICATOR_FOR_TESTS([$1])
-])
-m4trace:m4/string_h.m4:44: -1- AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS], [
-  GNULIB_MEMCHR=0;      AC_SUBST([GNULIB_MEMCHR])
-  GNULIB_MEMMEM=0;      AC_SUBST([GNULIB_MEMMEM])
-  GNULIB_MEMPCPY=0;     AC_SUBST([GNULIB_MEMPCPY])
-  GNULIB_MEMRCHR=0;     AC_SUBST([GNULIB_MEMRCHR])
-  GNULIB_RAWMEMCHR=0;   AC_SUBST([GNULIB_RAWMEMCHR])
-  GNULIB_STPCPY=0;      AC_SUBST([GNULIB_STPCPY])
-  GNULIB_STPNCPY=0;     AC_SUBST([GNULIB_STPNCPY])
-  GNULIB_STRCHRNUL=0;   AC_SUBST([GNULIB_STRCHRNUL])
-  GNULIB_STRDUP=0;      AC_SUBST([GNULIB_STRDUP])
-  GNULIB_STRNCAT=0;     AC_SUBST([GNULIB_STRNCAT])
-  GNULIB_STRNDUP=0;     AC_SUBST([GNULIB_STRNDUP])
-  GNULIB_STRNLEN=0;     AC_SUBST([GNULIB_STRNLEN])
-  GNULIB_STRPBRK=0;     AC_SUBST([GNULIB_STRPBRK])
-  GNULIB_STRSEP=0;      AC_SUBST([GNULIB_STRSEP])
-  GNULIB_STRSTR=0;      AC_SUBST([GNULIB_STRSTR])
-  GNULIB_STRCASESTR=0;  AC_SUBST([GNULIB_STRCASESTR])
-  GNULIB_STRTOK_R=0;    AC_SUBST([GNULIB_STRTOK_R])
-  GNULIB_MBSLEN=0;      AC_SUBST([GNULIB_MBSLEN])
-  GNULIB_MBSNLEN=0;     AC_SUBST([GNULIB_MBSNLEN])
-  GNULIB_MBSCHR=0;      AC_SUBST([GNULIB_MBSCHR])
-  GNULIB_MBSRCHR=0;     AC_SUBST([GNULIB_MBSRCHR])
-  GNULIB_MBSSTR=0;      AC_SUBST([GNULIB_MBSSTR])
-  GNULIB_MBSCASECMP=0;  AC_SUBST([GNULIB_MBSCASECMP])
-  GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP])
-  GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP])
-  GNULIB_MBSCASESTR=0;  AC_SUBST([GNULIB_MBSCASESTR])
-  GNULIB_MBSCSPN=0;     AC_SUBST([GNULIB_MBSCSPN])
-  GNULIB_MBSPBRK=0;     AC_SUBST([GNULIB_MBSPBRK])
-  GNULIB_MBSSPN=0;      AC_SUBST([GNULIB_MBSSPN])
-  GNULIB_MBSSEP=0;      AC_SUBST([GNULIB_MBSSEP])
-  GNULIB_MBSTOK_R=0;    AC_SUBST([GNULIB_MBSTOK_R])
-  GNULIB_STRERROR=0;    AC_SUBST([GNULIB_STRERROR])
-  GNULIB_STRSIGNAL=0;   AC_SUBST([GNULIB_STRSIGNAL])
-  GNULIB_STRVERSCMP=0;  AC_SUBST([GNULIB_STRVERSCMP])
-  HAVE_MBSLEN=0;        AC_SUBST([HAVE_MBSLEN])
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE_MEMCHR=1;                AC_SUBST([HAVE_MEMCHR])
-  HAVE_DECL_MEMMEM=1;           AC_SUBST([HAVE_DECL_MEMMEM])
-  HAVE_MEMPCPY=1;               AC_SUBST([HAVE_MEMPCPY])
-  HAVE_DECL_MEMRCHR=1;          AC_SUBST([HAVE_DECL_MEMRCHR])
-  HAVE_RAWMEMCHR=1;             AC_SUBST([HAVE_RAWMEMCHR])
-  HAVE_STPCPY=1;                AC_SUBST([HAVE_STPCPY])
-  HAVE_STPNCPY=1;               AC_SUBST([HAVE_STPNCPY])
-  HAVE_STRCHRNUL=1;             AC_SUBST([HAVE_STRCHRNUL])
-  HAVE_DECL_STRDUP=1;           AC_SUBST([HAVE_DECL_STRDUP])
-  HAVE_DECL_STRNDUP=1;          AC_SUBST([HAVE_DECL_STRNDUP])
-  HAVE_DECL_STRNLEN=1;          AC_SUBST([HAVE_DECL_STRNLEN])
-  HAVE_STRPBRK=1;               AC_SUBST([HAVE_STRPBRK])
-  HAVE_STRSEP=1;                AC_SUBST([HAVE_STRSEP])
-  HAVE_STRCASESTR=1;            AC_SUBST([HAVE_STRCASESTR])
-  HAVE_DECL_STRTOK_R=1;         AC_SUBST([HAVE_DECL_STRTOK_R])
-  HAVE_DECL_STRSIGNAL=1;        AC_SUBST([HAVE_DECL_STRSIGNAL])
-  HAVE_STRVERSCMP=1;            AC_SUBST([HAVE_STRVERSCMP])
-  REPLACE_MEMCHR=0;             AC_SUBST([REPLACE_MEMCHR])
-  REPLACE_MEMMEM=0;             AC_SUBST([REPLACE_MEMMEM])
-  REPLACE_STPNCPY=0;            AC_SUBST([REPLACE_STPNCPY])
-  REPLACE_STRDUP=0;             AC_SUBST([REPLACE_STRDUP])
-  REPLACE_STRSTR=0;             AC_SUBST([REPLACE_STRSTR])
-  REPLACE_STRCASESTR=0;         AC_SUBST([REPLACE_STRCASESTR])
-  REPLACE_STRERROR=0;           AC_SUBST([REPLACE_STRERROR])
-  REPLACE_STRNCAT=0;            AC_SUBST([REPLACE_STRNCAT])
-  REPLACE_STRNDUP=0;            AC_SUBST([REPLACE_STRNDUP])
-  REPLACE_STRNLEN=0;            AC_SUBST([REPLACE_STRNLEN])
-  REPLACE_STRSIGNAL=0;          AC_SUBST([REPLACE_STRSIGNAL])
-  REPLACE_STRTOK_R=0;           AC_SUBST([REPLACE_STRTOK_R])
-  UNDEFINE_STRTOK_R=0;          AC_SUBST([UNDEFINE_STRTOK_R])
-])
-m4trace:m4/strings_h.m4:9: -1- AC_DEFUN([gl_HEADER_STRINGS_H], [
-  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
-  dnl once only, before all statements that occur in other macros.
-  AC_REQUIRE([gl_HEADER_STRINGS_H_BODY])
-])
-m4trace:m4/strings_h.m4:16: -1- AC_DEFUN([gl_HEADER_STRINGS_H_BODY], [
-  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
-  gl_CHECK_NEXT_HEADERS([strings.h])
-
-  dnl Check for declarations of anything we want to poison if the
-  dnl corresponding gnulib module is not in use.
-  gl_WARN_ON_USE_PREPARE([[#include <strings.h>
-    ]], [strcasecmp strncasecmp])
-])
-m4trace:m4/strings_h.m4:27: -1- AC_DEFUN([gl_STRINGS_MODULE_INDICATOR], [
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
-  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-])
-m4trace:m4/strings_h.m4:34: -1- AC_DEFUN([gl_HEADER_STRINGS_H_DEFAULTS], [
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE_STRCASECMP=1;       AC_SUBST([HAVE_STRCASECMP])
-  HAVE_DECL_STRNCASECMP=1; AC_SUBST([HAVE_DECL_STRNCASECMP])
-])
-m4trace:m4/strndup.m4:7: -1- AC_DEFUN([gl_FUNC_STRNDUP], [
-  dnl Persuade glibc <string.h> to declare strndup().
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  AC_CHECK_DECLS_ONCE([strndup])
-  AC_CHECK_FUNCS_ONCE([strndup])
-  if test $ac_cv_have_decl_strndup = no; then
-    HAVE_DECL_STRNDUP=0
-  fi
-
-  if test $ac_cv_func_strndup = yes; then
-    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
-    AC_CACHE_CHECK([for working strndup], [gl_cv_func_strndup_works],
-      [AC_RUN_IFELSE([
-         AC_LANG_PROGRAM([[#include <string.h>
-                           #include <stdlib.h>]], [[
-#ifndef HAVE_DECL_STRNDUP
-  extern char *strndup (const char *, size_t);
-#endif
-  char *s;
-  s = strndup ("some longer string", 15);
-  free (s);
-  s = strndup ("shorter string", 13);
-  return s[13] != '\0';]])],
-         [gl_cv_func_strndup_works=yes],
-         [gl_cv_func_strndup_works=no],
-         [
-changequote(,)dnl
-          case $host_os in
-            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
-            *)               gl_cv_func_strndup_works="guessing yes";;
-          esac
-changequote([,])dnl
-         ])])
-    case $gl_cv_func_strndup_works in
-      *no)
-        REPLACE_STRNDUP=1
-        AC_LIBOBJ([strndup])
-        ;;
-    esac
-  else
-    AC_LIBOBJ([strndup])
-  fi
-])
-m4trace:m4/strnlen.m4:8: -1- AC_DEFUN([gl_FUNC_STRNLEN], [
-  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-
-  dnl Persuade glibc <string.h> to declare strnlen().
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  AC_CHECK_DECLS_ONCE([strnlen])
-  if test $ac_cv_have_decl_strnlen = no; then
-    HAVE_DECL_STRNLEN=0
-  else
-    AC_FUNC_STRNLEN
-    dnl Note: AC_FUNC_STRNLEN does AC_LIBOBJ([strnlen]).
-    if test $ac_cv_func_strnlen_working = no; then
-      REPLACE_STRNLEN=1
-    fi
-  fi
-  if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
-    AC_LIBOBJ([strnlen])
-    gl_PREREQ_STRNLEN
-  fi
-])
-m4trace:m4/strnlen.m4:32: -1- AC_DEFUN([gl_PREREQ_STRNLEN], [:])
-m4trace:m4/sys_wait_h.m4:7: -1- AC_DEFUN([gl_SYS_WAIT_H], [
-  AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
-
-  dnl <sys/wait.h> is always overridden, because of GNULIB_POSIXCHECK.
-  gl_CHECK_NEXT_HEADERS([sys/wait.h])
-])
-m4trace:m4/sys_wait_h.m4:15: -1- AC_DEFUN([gl_SYS_WAIT_MODULE_INDICATOR], [
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS])
-  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-])
-m4trace:m4/sys_wait_h.m4:22: -1- AC_DEFUN([gl_SYS_WAIT_H_DEFAULTS], [
-  dnl Assume proper GNU behavior unless another module says otherwise.
-])
-m4trace:m4/sysexits.m4:7: -1- AC_DEFUN([gl_SYSEXITS], [
-  AC_CHECK_HEADERS_ONCE([sysexits.h])
-  if test $ac_cv_header_sysexits_h = yes; then
-    HAVE_SYSEXITS_H=1
-    gl_CHECK_NEXT_HEADERS([sysexits.h])
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sysexits.h>]],
-        [[switch (0)
-          {
-          case EX_OK:
-          case EX_USAGE:
-          case EX_DATAERR:
-          case EX_NOINPUT:
-          case EX_NOUSER:
-          case EX_NOHOST:
-          case EX_UNAVAILABLE:
-          case EX_SOFTWARE:
-          case EX_OSERR:
-          case EX_OSFILE:
-          case EX_CANTCREAT:
-          case EX_IOERR:
-          case EX_TEMPFAIL:
-          case EX_PROTOCOL:
-          case EX_NOPERM:
-          case EX_CONFIG:
-            break;
-          }
-        ]])],
-      [SYSEXITS_H=],
-      [SYSEXITS_H=sysexits.h])
-  else
-    HAVE_SYSEXITS_H=0
-    SYSEXITS_H=sysexits.h
-  fi
-  AC_SUBST([HAVE_SYSEXITS_H])
-  AC_SUBST([SYSEXITS_H])
-])
-m4trace:m4/threadlib.m4:24: -1- AC_DEFUN([gl_THREADLIB_EARLY], [
-  AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
-])
-m4trace:m4/threadlib.m4:31: -1- AC_DEFUN([gl_THREADLIB_EARLY_BODY], [
-  dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
-  dnl influences the result of the autoconf tests that test for *_unlocked
-  dnl declarations, on AIX 5 at least. Therefore it must come early.
-  AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
-  AC_BEFORE([$0], [gl_ARGP])dnl
-
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
-  dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
-  dnl AC_GNU_SOURCE.
-  m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
-    [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
-    [AC_REQUIRE([AC_GNU_SOURCE])])
-  dnl Check for multithreading.
-  m4_divert_text([DEFAULTS], [gl_use_threads_default=])
-  AC_ARG_ENABLE([threads],
-AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API])
-AC_HELP_STRING([--disable-threads], [build without multithread safety]),
-    [gl_use_threads=$enableval],
-    [if test -n "$gl_use_threads_default"; then
-       gl_use_threads="$gl_use_threads_default"
-     else
-changequote(,)dnl
-       case "$host_os" in
-         dnl Disable multithreading by default on OSF/1, because it interferes
-         dnl with fork()/exec(): When msgexec is linked with -lpthread, its
-         dnl child process gets an endless segmentation fault inside execvp().
-         dnl Disable multithreading by default on Cygwin 1.5.x, because it has
-         dnl bugs that lead to endless loops or crashes. See
-         dnl <http://cygwin.com/ml/cygwin/2009-08/msg00283.html>.
-         osf*) gl_use_threads=no ;;
-         cygwin*)
-               case `uname -r` in
-                 1.[0-5].*) gl_use_threads=no ;;
-                 *)         gl_use_threads=yes ;;
-               esac
-               ;;
-         *)    gl_use_threads=yes ;;
-       esac
-changequote([,])dnl
-     fi
-    ])
-  if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
-    # For using <pthread.h>:
-    case "$host_os" in
-      osf*)
-        # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
-        # groks <pthread.h>. cc also understands the flag -pthread, but
-        # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
-        # 2. putting a flag into CPPFLAGS that has an effect on the linker
-        # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
-        # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
-        CPPFLAGS="$CPPFLAGS -D_REENTRANT"
-        ;;
-    esac
-    # Some systems optimize for single-threaded programs by default, and
-    # need special flags to disable these optimizations. For example, the
-    # definition of 'errno' in <errno.h>.
-    case "$host_os" in
-      aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
-      solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
-    esac
-  fi
-])
-m4trace:m4/threadlib.m4:100: -1- AC_DEFUN([gl_THREADLIB_BODY], [
-  AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
-  gl_threads_api=none
-  LIBTHREAD=
-  LTLIBTHREAD=
-  LIBMULTITHREAD=
-  LTLIBMULTITHREAD=
-  if test "$gl_use_threads" != no; then
-    dnl Check whether the compiler and linker support weak declarations.
-    AC_CACHE_CHECK([whether imported symbols can be declared weak],
-      [gl_cv_have_weak],
-      [gl_cv_have_weak=no
-       dnl First, test whether the compiler accepts it syntactically.
-       AC_LINK_IFELSE(
-         [AC_LANG_PROGRAM(
-            [[extern void xyzzy ();
-#pragma weak xyzzy]],
-            [[xyzzy();]])],
-         [gl_cv_have_weak=maybe])
-       if test $gl_cv_have_weak = maybe; then
-         dnl Second, test whether it actually works. On Cygwin 1.7.2, with
-         dnl gcc 4.3, symbols declared weak always evaluate to the address 0.
-         AC_RUN_IFELSE(
-           [AC_LANG_SOURCE([[
-#include <stdio.h>
-#pragma weak fputs
-int main ()
-{
-  return (fputs == NULL);
-}]])],
-           [gl_cv_have_weak=yes],
-           [gl_cv_have_weak=no],
-           [dnl When cross-compiling, assume that only ELF platforms support
-            dnl weak symbols.
-            AC_EGREP_CPP([Extensible Linking Format],
-              [#ifdef __ELF__
-               Extensible Linking Format
-               #endif
-              ],
-              [gl_cv_have_weak="guessing yes"],
-              [gl_cv_have_weak="guessing no"])
-           ])
-       fi
-      ])
-    if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
-      # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
-      # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
-      AC_CHECK_HEADER([pthread.h],
-        [gl_have_pthread_h=yes], [gl_have_pthread_h=no])
-      if test "$gl_have_pthread_h" = yes; then
-        # Other possible tests:
-        #   -lpthreads (FSU threads, PCthreads)
-        #   -lgthreads
-        gl_have_pthread=
-        # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
-        # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
-        # the second one only in libpthread, and lock.c needs it.
-        AC_LINK_IFELSE(
-          [AC_LANG_PROGRAM(
-             [[#include <pthread.h>]],
-             [[pthread_mutex_lock((pthread_mutex_t*)0);
-               pthread_mutexattr_init((pthread_mutexattr_t*)0);]])],
-          [gl_have_pthread=yes])
-        # Test for libpthread by looking for pthread_kill. (Not pthread_self,
-        # since it is defined as a macro on OSF/1.)
-        if test -n "$gl_have_pthread"; then
-          # The program links fine without libpthread. But it may actually
-          # need to link with libpthread in order to create multiple threads.
-          AC_CHECK_LIB([pthread], [pthread_kill],
-            [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
-             # On Solaris and HP-UX, most pthread functions exist also in libc.
-             # Therefore pthread_in_use() needs to actually try to create a
-             # thread: pthread_create from libc will fail, whereas
-             # pthread_create will actually create a thread.
-             case "$host_os" in
-               solaris* | hpux*)
-                 AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1],
-                   [Define if the pthread_in_use() detection is hard.])
-             esac
-            ])
-        else
-          # Some library is needed. Try libpthread and libc_r.
-          AC_CHECK_LIB([pthread], [pthread_kill],
-            [gl_have_pthread=yes
-             LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
-             LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
-          if test -z "$gl_have_pthread"; then
-            # For FreeBSD 4.
-            AC_CHECK_LIB([c_r], [pthread_kill],
-              [gl_have_pthread=yes
-               LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
-               LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
-          fi
-        fi
-        if test -n "$gl_have_pthread"; then
-          gl_threads_api=posix
-          AC_DEFINE([USE_POSIX_THREADS], [1],
-            [Define if the POSIX multithreading library can be used.])
-          if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
-            if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
-              AC_DEFINE([USE_POSIX_THREADS_WEAK], [1],
-                [Define if references to the POSIX multithreading library should be made weak.])
-              LIBTHREAD=
-              LTLIBTHREAD=
-            fi
-          fi
-        fi
-      fi
-    fi
-    if test -z "$gl_have_pthread"; then
-      if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
-        gl_have_solaristhread=
-        gl_save_LIBS="$LIBS"
-        LIBS="$LIBS -lthread"
-        AC_LINK_IFELSE(
-          [AC_LANG_PROGRAM(
-             [[
-#include <thread.h>
-#include <synch.h>
-             ]],
-             [[thr_self();]])],
-          [gl_have_solaristhread=yes])
-        LIBS="$gl_save_LIBS"
-        if test -n "$gl_have_solaristhread"; then
-          gl_threads_api=solaris
-          LIBTHREAD=-lthread
-          LTLIBTHREAD=-lthread
-          LIBMULTITHREAD="$LIBTHREAD"
-          LTLIBMULTITHREAD="$LTLIBTHREAD"
-          AC_DEFINE([USE_SOLARIS_THREADS], [1],
-            [Define if the old Solaris multithreading library can be used.])
-          if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
-            AC_DEFINE([USE_SOLARIS_THREADS_WEAK], [1],
-              [Define if references to the old Solaris multithreading library should be made weak.])
-            LIBTHREAD=
-            LTLIBTHREAD=
-          fi
-        fi
-      fi
-    fi
-    if test "$gl_use_threads" = pth; then
-      gl_save_CPPFLAGS="$CPPFLAGS"
-      AC_LIB_LINKFLAGS([pth])
-      gl_have_pth=
-      gl_save_LIBS="$LIBS"
-      LIBS="$LIBS -lpth"
-      AC_LINK_IFELSE(
-        [AC_LANG_PROGRAM([[#include <pth.h>]], [[pth_self();]])],
-        [gl_have_pth=yes])
-      LIBS="$gl_save_LIBS"
-      if test -n "$gl_have_pth"; then
-        gl_threads_api=pth
-        LIBTHREAD="$LIBPTH"
-        LTLIBTHREAD="$LTLIBPTH"
-        LIBMULTITHREAD="$LIBTHREAD"
-        LTLIBMULTITHREAD="$LTLIBTHREAD"
-        AC_DEFINE([USE_PTH_THREADS], [1],
-          [Define if the GNU Pth multithreading library can be used.])
-        if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
-          if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
-            AC_DEFINE([USE_PTH_THREADS_WEAK], [1],
-              [Define if references to the GNU Pth multithreading library should be made weak.])
-            LIBTHREAD=
-            LTLIBTHREAD=
-          fi
-        fi
-      else
-        CPPFLAGS="$gl_save_CPPFLAGS"
-      fi
-    fi
-    if test -z "$gl_have_pthread"; then
-      if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
-        if { case "$host_os" in
-               mingw*) true;;
-               *) false;;
-             esac
-           }; then
-          gl_threads_api=win32
-          AC_DEFINE([USE_WIN32_THREADS], [1],
-            [Define if the Win32 multithreading API can be used.])
-        fi
-      fi
-    fi
-  fi
-  AC_MSG_CHECKING([for multithread API to use])
-  AC_MSG_RESULT([$gl_threads_api])
-  AC_SUBST([LIBTHREAD])
-  AC_SUBST([LTLIBTHREAD])
-  AC_SUBST([LIBMULTITHREAD])
-  AC_SUBST([LTLIBMULTITHREAD])
-])
-m4trace:m4/threadlib.m4:293: -1- AC_DEFUN([gl_THREADLIB], [
-  AC_REQUIRE([gl_THREADLIB_EARLY])
-  AC_REQUIRE([gl_THREADLIB_BODY])
-])
-m4trace:m4/threadlib.m4:306: -1- AC_DEFUN([gl_DISABLE_THREADS], [
-  m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no])
-])
-m4trace:m4/uintmax_t.m4:14: -1- AC_DEFUN([gl_AC_TYPE_UINTMAX_T], [
-  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
-  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
-  if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
-    AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
-    test $ac_cv_type_unsigned_long_long_int = yes \
-      && ac_type='unsigned long long' \
-      || ac_type='unsigned long'
-    AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
-      [Define to unsigned long or unsigned long long
-       if <stdint.h> and <inttypes.h> don't define.])
-  else
-    AC_DEFINE([HAVE_UINTMAX_T], [1],
-      [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
-  fi
-])
-m4trace:m4/unistd_h.m4:9: -1- AC_DEFUN([gl_UNISTD_H], [
-  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
-  dnl once only, before all statements that occur in other macros.
-  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
-  AC_REQUIRE([AC_C_INLINE])
-
-  gl_CHECK_NEXT_HEADERS([unistd.h])
-
-  AC_CHECK_HEADERS_ONCE([unistd.h])
-  if test $ac_cv_header_unistd_h = yes; then
-    HAVE_UNISTD_H=1
-  else
-    HAVE_UNISTD_H=0
-  fi
-  AC_SUBST([HAVE_UNISTD_H])
-
-  dnl Check for declarations of anything we want to poison if the
-  dnl corresponding gnulib module is not in use.
-  gl_WARN_ON_USE_PREPARE([[#include <unistd.h>
-/* Some systems declare various items in the wrong headers.  */
-#ifndef __GLIBC__
-# include <fcntl.h>
-# include <stdio.h>
-# include <stdlib.h>
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-#  include <io.h>
-# endif
-#endif
-    ]], [chown dup2 dup3 environ euidaccess faccessat fchdir fchownat
-    fsync ftruncate getcwd getdomainname getdtablesize getgroups
-    gethostname getlogin getlogin_r getpagesize getusershell setusershell
-    endusershell lchown link linkat lseek pipe2 pread pwrite readlink
-    readlinkat rmdir sleep symlink symlinkat ttyname_r unlink unlinkat
-    usleep])
-])
-m4trace:m4/unistd_h.m4:46: -1- AC_DEFUN([gl_UNISTD_MODULE_INDICATOR], [
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
-  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-  dnl Define it also as a C macro, for the benefit of the unit tests.
-  gl_MODULE_INDICATOR_FOR_TESTS([$1])
-])
-m4trace:m4/unistd_h.m4:55: -1- AC_DEFUN([gl_UNISTD_H_DEFAULTS], [
-  GNULIB_CHOWN=0;            AC_SUBST([GNULIB_CHOWN])
-  GNULIB_CLOSE=0;            AC_SUBST([GNULIB_CLOSE])
-  GNULIB_DUP2=0;             AC_SUBST([GNULIB_DUP2])
-  GNULIB_DUP3=0;             AC_SUBST([GNULIB_DUP3])
-  GNULIB_ENVIRON=0;          AC_SUBST([GNULIB_ENVIRON])
-  GNULIB_EUIDACCESS=0;       AC_SUBST([GNULIB_EUIDACCESS])
-  GNULIB_FACCESSAT=0;        AC_SUBST([GNULIB_FACCESSAT])
-  GNULIB_FCHDIR=0;           AC_SUBST([GNULIB_FCHDIR])
-  GNULIB_FCHOWNAT=0;         AC_SUBST([GNULIB_FCHOWNAT])
-  GNULIB_FSYNC=0;            AC_SUBST([GNULIB_FSYNC])
-  GNULIB_FTRUNCATE=0;        AC_SUBST([GNULIB_FTRUNCATE])
-  GNULIB_GETCWD=0;           AC_SUBST([GNULIB_GETCWD])
-  GNULIB_GETDOMAINNAME=0;    AC_SUBST([GNULIB_GETDOMAINNAME])
-  GNULIB_GETDTABLESIZE=0;    AC_SUBST([GNULIB_GETDTABLESIZE])
-  GNULIB_GETGROUPS=0;        AC_SUBST([GNULIB_GETGROUPS])
-  GNULIB_GETHOSTNAME=0;      AC_SUBST([GNULIB_GETHOSTNAME])
-  GNULIB_GETLOGIN=0;         AC_SUBST([GNULIB_GETLOGIN])
-  GNULIB_GETLOGIN_R=0;       AC_SUBST([GNULIB_GETLOGIN_R])
-  GNULIB_GETPAGESIZE=0;      AC_SUBST([GNULIB_GETPAGESIZE])
-  GNULIB_GETUSERSHELL=0;     AC_SUBST([GNULIB_GETUSERSHELL])
-  GNULIB_LCHOWN=0;           AC_SUBST([GNULIB_LCHOWN])
-  GNULIB_LINK=0;             AC_SUBST([GNULIB_LINK])
-  GNULIB_LINKAT=0;           AC_SUBST([GNULIB_LINKAT])
-  GNULIB_LSEEK=0;            AC_SUBST([GNULIB_LSEEK])
-  GNULIB_PIPE2=0;            AC_SUBST([GNULIB_PIPE2])
-  GNULIB_PREAD=0;            AC_SUBST([GNULIB_PREAD])
-  GNULIB_PWRITE=0;           AC_SUBST([GNULIB_PWRITE])
-  GNULIB_READLINK=0;         AC_SUBST([GNULIB_READLINK])
-  GNULIB_READLINKAT=0;       AC_SUBST([GNULIB_READLINKAT])
-  GNULIB_RMDIR=0;            AC_SUBST([GNULIB_RMDIR])
-  GNULIB_SLEEP=0;            AC_SUBST([GNULIB_SLEEP])
-  GNULIB_SYMLINK=0;          AC_SUBST([GNULIB_SYMLINK])
-  GNULIB_SYMLINKAT=0;        AC_SUBST([GNULIB_SYMLINKAT])
-  GNULIB_TTYNAME_R=0;        AC_SUBST([GNULIB_TTYNAME_R])
-  GNULIB_UNISTD_H_GETOPT=0;  AC_SUBST([GNULIB_UNISTD_H_GETOPT])
-  GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
-  GNULIB_UNLINK=0;           AC_SUBST([GNULIB_UNLINK])
-  GNULIB_UNLINKAT=0;         AC_SUBST([GNULIB_UNLINKAT])
-  GNULIB_USLEEP=0;           AC_SUBST([GNULIB_USLEEP])
-  GNULIB_WRITE=0;            AC_SUBST([GNULIB_WRITE])
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE_CHOWN=1;           AC_SUBST([HAVE_CHOWN])
-  HAVE_DUP2=1;            AC_SUBST([HAVE_DUP2])
-  HAVE_DUP3=1;            AC_SUBST([HAVE_DUP3])
-  HAVE_EUIDACCESS=1;      AC_SUBST([HAVE_EUIDACCESS])
-  HAVE_FACCESSAT=1;       AC_SUBST([HAVE_FACCESSAT])
-  HAVE_FCHDIR=1;          AC_SUBST([HAVE_FCHDIR])
-  HAVE_FCHOWNAT=1;        AC_SUBST([HAVE_FCHOWNAT])
-  HAVE_FSYNC=1;           AC_SUBST([HAVE_FSYNC])
-  HAVE_FTRUNCATE=1;       AC_SUBST([HAVE_FTRUNCATE])
-  HAVE_GETDOMAINNAME=1;   AC_SUBST([HAVE_GETDOMAINNAME])
-  HAVE_GETDTABLESIZE=1;   AC_SUBST([HAVE_GETDTABLESIZE])
-  HAVE_GETGROUPS=1;       AC_SUBST([HAVE_GETGROUPS])
-  HAVE_GETHOSTNAME=1;     AC_SUBST([HAVE_GETHOSTNAME])
-  HAVE_GETLOGIN=1;        AC_SUBST([HAVE_GETLOGIN])
-  HAVE_GETPAGESIZE=1;     AC_SUBST([HAVE_GETPAGESIZE])
-  HAVE_LCHOWN=1;          AC_SUBST([HAVE_LCHOWN])
-  HAVE_LINK=1;            AC_SUBST([HAVE_LINK])
-  HAVE_LINKAT=1;          AC_SUBST([HAVE_LINKAT])
-  HAVE_PIPE2=1;           AC_SUBST([HAVE_PIPE2])
-  HAVE_PREAD=1;           AC_SUBST([HAVE_PREAD])
-  HAVE_PWRITE=1;          AC_SUBST([HAVE_PWRITE])
-  HAVE_READLINK=1;        AC_SUBST([HAVE_READLINK])
-  HAVE_READLINKAT=1;      AC_SUBST([HAVE_READLINKAT])
-  HAVE_SLEEP=1;           AC_SUBST([HAVE_SLEEP])
-  HAVE_SYMLINK=1;         AC_SUBST([HAVE_SYMLINK])
-  HAVE_SYMLINKAT=1;       AC_SUBST([HAVE_SYMLINKAT])
-  HAVE_TTYNAME_R=1;       AC_SUBST([HAVE_TTYNAME_R])
-  HAVE_UNLINKAT=1;        AC_SUBST([HAVE_UNLINKAT])
-  HAVE_USLEEP=1;          AC_SUBST([HAVE_USLEEP])
-  HAVE_DECL_ENVIRON=1;    AC_SUBST([HAVE_DECL_ENVIRON])
-  HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
-  HAVE_DECL_GETPAGESIZE=1; AC_SUBST([HAVE_DECL_GETPAGESIZE])
-  HAVE_DECL_GETUSERSHELL=1; AC_SUBST([HAVE_DECL_GETUSERSHELL])
-  HAVE_OS_H=0;            AC_SUBST([HAVE_OS_H])
-  HAVE_SYS_PARAM_H=0;     AC_SUBST([HAVE_SYS_PARAM_H])
-  REPLACE_CHOWN=0;        AC_SUBST([REPLACE_CHOWN])
-  REPLACE_CLOSE=0;        AC_SUBST([REPLACE_CLOSE])
-  REPLACE_DUP=0;          AC_SUBST([REPLACE_DUP])
-  REPLACE_DUP2=0;         AC_SUBST([REPLACE_DUP2])
-  REPLACE_FCHOWNAT=0;     AC_SUBST([REPLACE_FCHOWNAT])
-  REPLACE_GETCWD=0;       AC_SUBST([REPLACE_GETCWD])
-  REPLACE_GETGROUPS=0;    AC_SUBST([REPLACE_GETGROUPS])
-  REPLACE_GETPAGESIZE=0;  AC_SUBST([REPLACE_GETPAGESIZE])
-  REPLACE_LCHOWN=0;       AC_SUBST([REPLACE_LCHOWN])
-  REPLACE_LINK=0;         AC_SUBST([REPLACE_LINK])
-  REPLACE_LINKAT=0;       AC_SUBST([REPLACE_LINKAT])
-  REPLACE_LSEEK=0;        AC_SUBST([REPLACE_LSEEK])
-  REPLACE_PREAD=0;        AC_SUBST([REPLACE_PREAD])
-  REPLACE_PWRITE=0;       AC_SUBST([REPLACE_PWRITE])
-  REPLACE_READLINK=0;     AC_SUBST([REPLACE_READLINK])
-  REPLACE_RMDIR=0;        AC_SUBST([REPLACE_RMDIR])
-  REPLACE_SLEEP=0;        AC_SUBST([REPLACE_SLEEP])
-  REPLACE_SYMLINK=0;      AC_SUBST([REPLACE_SYMLINK])
-  REPLACE_TTYNAME_R=0;    AC_SUBST([REPLACE_TTYNAME_R])
-  REPLACE_UNLINK=0;       AC_SUBST([REPLACE_UNLINK])
-  REPLACE_UNLINKAT=0;     AC_SUBST([REPLACE_UNLINKAT])
-  REPLACE_USLEEP=0;       AC_SUBST([REPLACE_USLEEP])
-  REPLACE_WRITE=0;        AC_SUBST([REPLACE_WRITE])
-  UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
-  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
-                           AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
-])
-m4trace:m4/vasnprintf.m4:7: -1- AC_DEFUN([gl_FUNC_VASNPRINTF], [
-  AC_CHECK_FUNCS_ONCE([vasnprintf])
-  if test $ac_cv_func_vasnprintf = no; then
-    gl_REPLACE_VASNPRINTF
-  fi
-])
-m4trace:m4/vasnprintf.m4:15: -1- AC_DEFUN([gl_REPLACE_VASNPRINTF], [
-  AC_CHECK_FUNCS_ONCE([vasnprintf])
-  AC_LIBOBJ([vasnprintf])
-  AC_LIBOBJ([printf-args])
-  AC_LIBOBJ([printf-parse])
-  AC_LIBOBJ([asnprintf])
-  if test $ac_cv_func_vasnprintf = yes; then
-    AC_DEFINE([REPLACE_VASNPRINTF], [1],
-      [Define if vasnprintf exists but is overridden by gnulib.])
-  fi
-  gl_PREREQ_PRINTF_ARGS
-  gl_PREREQ_PRINTF_PARSE
-  gl_PREREQ_VASNPRINTF
-  gl_PREREQ_ASNPRINTF
-])
-m4trace:m4/vasnprintf.m4:33: -1- AC_DEFUN([gl_PREREQ_PRINTF_ARGS], [
-  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
-  AC_REQUIRE([gt_TYPE_WCHAR_T])
-  AC_REQUIRE([gt_TYPE_WINT_T])
-])
-m4trace:m4/vasnprintf.m4:41: -1- AC_DEFUN([gl_PREREQ_PRINTF_PARSE], [
-  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
-  AC_REQUIRE([gt_TYPE_WCHAR_T])
-  AC_REQUIRE([gt_TYPE_WINT_T])
-  AC_REQUIRE([AC_TYPE_SIZE_T])
-  AC_CHECK_TYPE([ptrdiff_t], ,
-    [AC_DEFINE([ptrdiff_t], [long],
-       [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
-    ])
-  AC_REQUIRE([gt_AC_TYPE_INTMAX_T])
-])
-m4trace:m4/vasnprintf.m4:55: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF], [
-  AC_REQUIRE([AC_C_INLINE])
-  AC_REQUIRE([AC_FUNC_ALLOCA])
-  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
-  AC_REQUIRE([gt_TYPE_WCHAR_T])
-  AC_REQUIRE([gt_TYPE_WINT_T])
-  AC_CHECK_FUNCS([snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
-  dnl Use the _snprintf function only if it is declared (because on NetBSD it
-  dnl is defined as a weak alias of snprintf; we prefer to use the latter).
-  AC_CHECK_DECLS([_snprintf], , , [#include <stdio.h>])
-  dnl We can avoid a lot of code by assuming that snprintf's return value
-  dnl conforms to ISO C99. So check that.
-  AC_REQUIRE([gl_SNPRINTF_RETVAL_C99])
-  case "$gl_cv_func_snprintf_retval_c99" in
-    *yes)
-      AC_DEFINE([HAVE_SNPRINTF_RETVAL_C99], [1],
-        [Define if the return value of the snprintf function is the number of
-         of bytes (excluding the terminating NUL) that would have been produced
-         if the buffer had been large enough.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:81: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE], [
-  AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
-  case "$gl_cv_func_printf_long_double" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
-        [Define if the vasnprintf implementation needs special code for
-         'long double' arguments.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:97: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE], [
-  AC_REQUIRE([gl_PRINTF_INFINITE])
-  case "$gl_cv_func_printf_infinite" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_INFINITE_DOUBLE], [1],
-        [Define if the vasnprintf implementation needs special code for
-         infinite 'double' arguments.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:113: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE], [
-  AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE])
-  dnl There is no need to set NEED_PRINTF_INFINITE_LONG_DOUBLE if
-  dnl NEED_PRINTF_LONG_DOUBLE is already set.
-  AC_REQUIRE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE])
-  case "$gl_cv_func_printf_long_double" in
-    *yes)
-      case "$gl_cv_func_printf_infinite_long_double" in
-        *yes)
-          ;;
-        *)
-          AC_DEFINE([NEED_PRINTF_INFINITE_LONG_DOUBLE], [1],
-            [Define if the vasnprintf implementation needs special code for
-             infinite 'long double' arguments.])
-          ;;
-      esac
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:135: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_A], [
-  AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
-  case "$gl_cv_func_printf_directive_a" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], [1],
-        [Define if the vasnprintf implementation needs special code for
-         the 'a' and 'A' directives.])
-      AC_CHECK_FUNCS([nl_langinfo])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:151: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_F], [
-  AC_REQUIRE([gl_PRINTF_DIRECTIVE_F])
-  case "$gl_cv_func_printf_directive_f" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_DIRECTIVE_F], [1],
-        [Define if the vasnprintf implementation needs special code for
-         the 'F' directive.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:166: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_LS], [
-  AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS])
-  case "$gl_cv_func_printf_directive_ls" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_DIRECTIVE_LS], [1],
-        [Define if the vasnprintf implementation needs special code for
-         the 'ls' directive.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:181: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING], [
-  AC_REQUIRE([gl_PRINTF_FLAG_GROUPING])
-  case "$gl_cv_func_printf_flag_grouping" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_FLAG_GROUPING], [1],
-        [Define if the vasnprintf implementation needs special code for the
-         ' flag.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:196: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST], [
-  AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST])
-  case "$gl_cv_func_printf_flag_leftadjust" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_FLAG_LEFTADJUST], [1],
-        [Define if the vasnprintf implementation needs special code for the
-         '-' flag.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:211: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_ZERO], [
-  AC_REQUIRE([gl_PRINTF_FLAG_ZERO])
-  case "$gl_cv_func_printf_flag_zero" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_FLAG_ZERO], [1],
-        [Define if the vasnprintf implementation needs special code for the
-         0 flag.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:226: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_PRECISION], [
-  AC_REQUIRE([gl_PRINTF_PRECISION])
-  case "$gl_cv_func_printf_precision" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_UNBOUNDED_PRECISION], [1],
-        [Define if the vasnprintf implementation needs special code for
-         supporting large precisions without arbitrary bounds.])
-      AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
-        [Define if the vasnprintf implementation needs special code for
-         'double' arguments.])
-      AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
-        [Define if the vasnprintf implementation needs special code for
-         'long double' arguments.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:248: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_ENOMEM], [
-  AC_REQUIRE([gl_PRINTF_ENOMEM])
-  case "$gl_cv_func_printf_enomem" in
-    *yes)
-      ;;
-    *)
-      AC_DEFINE([NEED_PRINTF_ENOMEM], [1],
-        [Define if the vasnprintf implementation needs special code for
-         surviving out-of-memory conditions.])
-      AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
-        [Define if the vasnprintf implementation needs special code for
-         'double' arguments.])
-      AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
-        [Define if the vasnprintf implementation needs special code for
-         'long double' arguments.])
-      ;;
-  esac
-])
-m4trace:m4/vasnprintf.m4:269: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_WITH_EXTRAS], [
-  AC_REQUIRE([gl_PREREQ_VASNPRINTF])
-  gl_PREREQ_VASNPRINTF_LONG_DOUBLE
-  gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
-  gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
-  gl_PREREQ_VASNPRINTF_DIRECTIVE_A
-  gl_PREREQ_VASNPRINTF_DIRECTIVE_F
-  gl_PREREQ_VASNPRINTF_DIRECTIVE_LS
-  gl_PREREQ_VASNPRINTF_FLAG_GROUPING
-  gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
-  gl_PREREQ_VASNPRINTF_FLAG_ZERO
-  gl_PREREQ_VASNPRINTF_PRECISION
-  gl_PREREQ_VASNPRINTF_ENOMEM
-])
-m4trace:m4/vasnprintf.m4:286: -1- AC_DEFUN([gl_PREREQ_ASNPRINTF], [
-])
-m4trace:m4/visibility.m4:23: -1- AC_DEFUN([gl_VISIBILITY], [
-  AC_REQUIRE([AC_PROG_CC])
-  CFLAG_VISIBILITY=
-  HAVE_VISIBILITY=0
-  if test -n "$GCC"; then
-    dnl First, check whether -Werror can be added to the command line, or
-    dnl whether it leads to an error because of some other option that the
-    dnl user has put into $CC $CFLAGS $CPPFLAGS.
-    AC_MSG_CHECKING([whether the -Werror option is usable])
-    AC_CACHE_VAL([gl_cv_cc_vis_werror], [
-      gl_save_CFLAGS="$CFLAGS"
-      CFLAGS="$CFLAGS -Werror"
-      AC_COMPILE_IFELSE(
-        [AC_LANG_PROGRAM([[]], [[]])],
-        [gl_cv_cc_vis_werror=yes],
-        [gl_cv_cc_vis_werror=no])
-      CFLAGS="$gl_save_CFLAGS"])
-    AC_MSG_RESULT([$gl_cv_cc_vis_werror])
-    dnl Now check whether visibility declarations are supported.
-    AC_MSG_CHECKING([for simple visibility declarations])
-    AC_CACHE_VAL([gl_cv_cc_visibility], [
-      gl_save_CFLAGS="$CFLAGS"
-      CFLAGS="$CFLAGS -fvisibility=hidden"
-      dnl We use the option -Werror and a function dummyfunc, because on some
-      dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning
-      dnl "visibility attribute not supported in this configuration; ignored"
-      dnl at the first function definition in every compilation unit, and we
-      dnl don't want to use the option in this case.
-      if test $gl_cv_cc_vis_werror = yes; then
-        CFLAGS="$CFLAGS -Werror"
-      fi
-      AC_COMPILE_IFELSE(
-        [AC_LANG_PROGRAM(
-           [[extern __attribute__((__visibility__("hidden"))) int hiddenvar;
-             extern __attribute__((__visibility__("default"))) int exportedvar;
-             extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
-             extern __attribute__((__visibility__("default"))) int exportedfunc (void);
-             void dummyfunc (void) {}
-           ]],
-           [[]])],
-        [gl_cv_cc_visibility=yes],
-        [gl_cv_cc_visibility=no])
-      CFLAGS="$gl_save_CFLAGS"])
-    AC_MSG_RESULT([$gl_cv_cc_visibility])
-    if test $gl_cv_cc_visibility = yes; then
-      CFLAG_VISIBILITY="-fvisibility=hidden"
-      HAVE_VISIBILITY=1
-    fi
-  fi
-  AC_SUBST([CFLAG_VISIBILITY])
-  AC_SUBST([HAVE_VISIBILITY])
-  AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
-    [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.])
-])
-m4trace:m4/vsnprintf.m4:7: -1- AC_DEFUN([gl_FUNC_VSNPRINTF], [
-  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-  gl_cv_func_vsnprintf_usable=no
-  AC_CHECK_FUNCS([vsnprintf])
-  if test $ac_cv_func_vsnprintf = yes; then
-    gl_SNPRINTF_SIZE1
-    case "$gl_cv_func_snprintf_size1" in
-      *yes)
-        gl_cv_func_vsnprintf_usable=yes
-        ;;
-    esac
-  fi
-  if test $gl_cv_func_vsnprintf_usable = no; then
-    gl_REPLACE_VSNPRINTF
-  fi
-  AC_CHECK_DECLS_ONCE([vsnprintf])
-  if test $ac_cv_have_decl_vsnprintf = no; then
-    HAVE_DECL_VSNPRINTF=0
-  fi
-])
-m4trace:m4/vsnprintf.m4:29: -1- AC_DEFUN([gl_REPLACE_VSNPRINTF], [
-  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-  AC_LIBOBJ([vsnprintf])
-  if test $ac_cv_func_vsnprintf = yes; then
-    REPLACE_VSNPRINTF=1
-  fi
-  gl_PREREQ_VSNPRINTF
-])
-m4trace:m4/vsnprintf.m4:40: -1- AC_DEFUN([gl_PREREQ_VSNPRINTF], [:])
-m4trace:m4/warn-on-use.m4:24: -1- AC_DEFUN([gl_WARN_ON_USE_PREPARE], [
-  m4_foreach_w([gl_decl], [$2],
-    [AH_TEMPLATE([HAVE_RAW_DECL_]AS_TR_CPP(m4_defn([gl_decl])),
-      [Define to 1 if ]m4_defn([gl_decl])[ is declared even after
-       undefining macros.])])dnl
-  for gl_func in m4_flatten([$2]); do
-    AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl
-    AC_CACHE_CHECK([whether $gl_func is declared without a macro],
-      gl_Symbol,
-      [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1],
-[@%:@undef $gl_func
-  (void) $gl_func;])],
-        [AS_VAR_SET(gl_Symbol, [yes])], [AS_VAR_SET(gl_Symbol, [no])])])
-     AS_VAR_IF(gl_Symbol, [yes],
-       [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1])
-       dnl shortcut - if the raw declaration exists, then set a cache
-       dnl variable to allow skipping any later AC_CHECK_DECL efforts
-       eval ac_cv_have_decl_$gl_func=yes])
-    AS_VAR_POPDEF([gl_Symbol])dnl
-  done
-])
-m4trace:m4/wchar_h.m4:12: -1- AC_DEFUN([gl_WCHAR_H], [
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-  AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
-  dnl Prepare for creating substitute <wchar.h>.
-  dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
-  dnl character support).
-  dnl <wchar.h> is always overridden, because of GNULIB_POSIXCHECK.
-  AC_CHECK_HEADERS_ONCE([wchar.h])
-  gl_CHECK_NEXT_HEADERS([wchar.h])
-  if test $ac_cv_header_wchar_h = yes; then
-    HAVE_WCHAR_H=1
-  else
-    HAVE_WCHAR_H=0
-  fi
-  AC_SUBST([HAVE_WCHAR_H])
-
-  AC_REQUIRE([gt_TYPE_WINT_T])
-  if test $gt_cv_c_wint_t = yes; then
-    HAVE_WINT_T=1
-  else
-    HAVE_WINT_T=0
-  fi
-  AC_SUBST([HAVE_WINT_T])
-
-  dnl Check for declarations of anything we want to poison if the
-  dnl corresponding gnulib module is not in use.
-  gl_WARN_ON_USE_PREPARE([[
-/* Some systems require additional headers.  */
-#ifndef __GLIBC__
-# include <stddef.h>
-# include <stdio.h>
-# include <time.h>
-#endif
-#include <wchar.h>
-    ]], [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
-    wcsrtombs wcsnrtombs wcwidth])
-])
-m4trace:m4/wchar_h.m4:52: -1- AC_DEFUN([gl_WCHAR_H_INLINE_OK], [
-  dnl Test whether <wchar.h> suffers due to the transition from '__inline' to
-  dnl 'gnu_inline'. See <http://sourceware.org/bugzilla/show_bug.cgi?id=4022>
-  dnl and <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>. In summary,
-  dnl glibc version 2.5 or older, together with gcc version 4.3 or newer and
-  dnl the option -std=c99 or -std=gnu99, leads to a broken <wchar.h>.
-  AC_CACHE_CHECK([whether <wchar.h> uses 'inline' correctly],
-    [gl_cv_header_wchar_h_correct_inline],
-    [gl_cv_header_wchar_h_correct_inline=yes
-     AC_LANG_CONFTEST([
-       AC_LANG_SOURCE([[#define wcstod renamed_wcstod
-#include <wchar.h>
-extern int zero (void);
-int main () { return zero(); }
-]])])
-     if AC_TRY_EVAL([ac_compile]); then
-       mv conftest.$ac_objext conftest1.$ac_objext
-       AC_LANG_CONFTEST([
-         AC_LANG_SOURCE([[#define wcstod renamed_wcstod
-#include <wchar.h>
-int zero (void) { return 0; }
-]])])
-       if AC_TRY_EVAL([ac_compile]); then
-         mv conftest.$ac_objext conftest2.$ac_objext
-         if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then
-           :
-         else
-           gl_cv_header_wchar_h_correct_inline=no
-         fi
-       fi
-     fi
-     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
-    ])
-  if test $gl_cv_header_wchar_h_correct_inline = no; then
-    AC_MSG_ERROR([<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
-This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
-C99 mode. You have four options:
-  - Add the flag -fgnu89-inline to CC and reconfigure, or
-  - Fix your include files, using parts of
-    <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
-  - Use a gcc version older than 4.3, or
-  - Don't use the flags -std=c99 or -std=gnu99.
-Configuration aborted.])
-  fi
-])
-m4trace:m4/wchar_h.m4:100: -1- AC_DEFUN([gl_REPLACE_WCHAR_H], [
-  dnl This is a no-op, because <wchar.h> is always overridden.
-  :
-])
-m4trace:m4/wchar_h.m4:106: -1- AC_DEFUN([gl_WCHAR_MODULE_INDICATOR], [
-  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
-  dnl Define it also as a C macro, for the benefit of the unit tests.
-  gl_MODULE_INDICATOR_FOR_TESTS([$1])
-])
-m4trace:m4/wchar_h.m4:115: -1- AC_DEFUN([gl_WCHAR_H_DEFAULTS], [
-  GNULIB_BTOWC=0;      AC_SUBST([GNULIB_BTOWC])
-  GNULIB_WCTOB=0;      AC_SUBST([GNULIB_WCTOB])
-  GNULIB_MBSINIT=0;    AC_SUBST([GNULIB_MBSINIT])
-  GNULIB_MBRTOWC=0;    AC_SUBST([GNULIB_MBRTOWC])
-  GNULIB_MBRLEN=0;     AC_SUBST([GNULIB_MBRLEN])
-  GNULIB_MBSRTOWCS=0;  AC_SUBST([GNULIB_MBSRTOWCS])
-  GNULIB_MBSNRTOWCS=0; AC_SUBST([GNULIB_MBSNRTOWCS])
-  GNULIB_WCRTOMB=0;    AC_SUBST([GNULIB_WCRTOMB])
-  GNULIB_WCSRTOMBS=0;  AC_SUBST([GNULIB_WCSRTOMBS])
-  GNULIB_WCSNRTOMBS=0; AC_SUBST([GNULIB_WCSNRTOMBS])
-  GNULIB_WCWIDTH=0;    AC_SUBST([GNULIB_WCWIDTH])
-  dnl Assume proper GNU behavior unless another module says otherwise.
-  HAVE_BTOWC=1;         AC_SUBST([HAVE_BTOWC])
-  HAVE_MBSINIT=1;       AC_SUBST([HAVE_MBSINIT])
-  HAVE_MBRTOWC=1;       AC_SUBST([HAVE_MBRTOWC])
-  HAVE_MBRLEN=1;        AC_SUBST([HAVE_MBRLEN])
-  HAVE_MBSRTOWCS=1;     AC_SUBST([HAVE_MBSRTOWCS])
-  HAVE_MBSNRTOWCS=1;    AC_SUBST([HAVE_MBSNRTOWCS])
-  HAVE_WCRTOMB=1;       AC_SUBST([HAVE_WCRTOMB])
-  HAVE_WCSRTOMBS=1;     AC_SUBST([HAVE_WCSRTOMBS])
-  HAVE_WCSNRTOMBS=1;    AC_SUBST([HAVE_WCSNRTOMBS])
-  HAVE_DECL_WCTOB=1;    AC_SUBST([HAVE_DECL_WCTOB])
-  HAVE_DECL_WCWIDTH=1;  AC_SUBST([HAVE_DECL_WCWIDTH])
-  REPLACE_MBSTATE_T=0;  AC_SUBST([REPLACE_MBSTATE_T])
-  REPLACE_BTOWC=0;      AC_SUBST([REPLACE_BTOWC])
-  REPLACE_WCTOB=0;      AC_SUBST([REPLACE_WCTOB])
-  REPLACE_MBSINIT=0;    AC_SUBST([REPLACE_MBSINIT])
-  REPLACE_MBRTOWC=0;    AC_SUBST([REPLACE_MBRTOWC])
-  REPLACE_MBRLEN=0;     AC_SUBST([REPLACE_MBRLEN])
-  REPLACE_MBSRTOWCS=0;  AC_SUBST([REPLACE_MBSRTOWCS])
-  REPLACE_MBSNRTOWCS=0; AC_SUBST([REPLACE_MBSNRTOWCS])
-  REPLACE_WCRTOMB=0;    AC_SUBST([REPLACE_WCRTOMB])
-  REPLACE_WCSRTOMBS=0;  AC_SUBST([REPLACE_WCSRTOMBS])
-  REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS])
-  REPLACE_WCWIDTH=0;    AC_SUBST([REPLACE_WCWIDTH])
-])
-m4trace:m4/wchar_t.m4:11: -1- AC_DEFUN([gt_TYPE_WCHAR_T], [
-  AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[#include <stddef.h>
-            wchar_t foo = (wchar_t)'\0';]],
-          [[]])],
-       [gt_cv_c_wchar_t=yes],
-       [gt_cv_c_wchar_t=no])])
-  if test $gt_cv_c_wchar_t = yes; then
-    AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
-  fi
-])
-m4trace:m4/wcrtomb.m4:7: -1- AC_DEFUN([gl_FUNC_WCRTOMB], [
-  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
-
-  AC_REQUIRE([AC_TYPE_MBSTATE_T])
-  gl_MBSTATE_T_BROKEN
-
-  AC_CHECK_FUNCS_ONCE([wcrtomb])
-  if test $ac_cv_func_wcrtomb = no; then
-    HAVE_WCRTOMB=0
-  else
-    if test $REPLACE_MBSTATE_T = 1; then
-      REPLACE_WCRTOMB=1
-    else
-      dnl On AIX 4.3, OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes
-      dnl returns 0 instead of 1.
-      AC_REQUIRE([AC_PROG_CC])
-      AC_REQUIRE([gt_LOCALE_FR])
-      AC_REQUIRE([gt_LOCALE_FR_UTF8])
-      AC_REQUIRE([gt_LOCALE_JA])
-      AC_REQUIRE([gt_LOCALE_ZH_CN])
-      AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-      AC_CACHE_CHECK([whether wcrtomb return value is correct],
-        [gl_cv_func_wcrtomb_retval],
-        [
-          dnl Initial guess, used when cross-compiling or when no suitable locale
-          dnl is present.
-changequote(,)dnl
-          case "$host_os" in
-                                     # Guess no on AIX 4, OSF/1 and Solaris.
-            aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
-                                     # Guess yes otherwise.
-            *)                       gl_cv_func_wcrtomb_retval="guessing yes" ;;
-          esac
-changequote([,])dnl
-          if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
-            AC_RUN_IFELSE(
-              [AC_LANG_SOURCE([[
-#include <locale.h>
-#include <stdio.h>
-#include <string.h>
-#include <wchar.h>
-int main ()
-{
-  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
-    {
-      if (wcrtomb (NULL, 0, NULL) != 1)
-        return 1;
-    }
-  return 0;
-}]])],
-              [gl_cv_func_wcrtomb_retval=yes],
-              [gl_cv_func_wcrtomb_retval=no],
-              [:])
-          fi
-        ])
-      case "$gl_cv_func_wcrtomb_retval" in
-        *yes) ;;
-        *) REPLACE_WCRTOMB=1 ;;
-      esac
-    fi
-  fi
-  if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
-    gl_REPLACE_WCHAR_H
-    AC_LIBOBJ([wcrtomb])
-    gl_PREREQ_WCRTOMB
-  fi
-])
-m4trace:m4/wcrtomb.m4:92: -1- AC_DEFUN([gl_PREREQ_WCRTOMB], [
-  :
-])
-m4trace:m4/wctype_h.m4:12: -1- AC_DEFUN([gl_WCTYPE_H], [
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  AC_CHECK_FUNCS_ONCE([iswcntrl])
-  if test $ac_cv_func_iswcntrl = yes; then
-    HAVE_ISWCNTRL=1
-  else
-    HAVE_ISWCNTRL=0
-  fi
-  AC_SUBST([HAVE_ISWCNTRL])
-  AC_CHECK_FUNCS_ONCE([iswblank])
-  AC_CHECK_DECLS_ONCE([iswblank])
-  if test $ac_cv_func_iswblank = yes; then
-    HAVE_ISWBLANK=1
-    REPLACE_ISWBLANK=0
-  else
-    HAVE_ISWBLANK=0
-    if test $ac_cv_have_decl_iswblank = yes; then
-      REPLACE_ISWBLANK=1
-    else
-      REPLACE_ISWBLANK=0
-    fi
-  fi
-  AC_SUBST([HAVE_ISWBLANK])
-  AC_SUBST([REPLACE_ISWBLANK])
-
-  AC_CHECK_HEADERS_ONCE([wctype.h])
-  AC_REQUIRE([AC_C_INLINE])
-
-  AC_REQUIRE([gt_TYPE_WINT_T])
-  if test $gt_cv_c_wint_t = yes; then
-    HAVE_WINT_T=1
-  else
-    HAVE_WINT_T=0
-  fi
-  AC_SUBST([HAVE_WINT_T])
-
-  if test $ac_cv_header_wctype_h = yes; then
-    if test $ac_cv_func_iswcntrl = yes; then
-      dnl Linux libc5 has an iswprint function that returns 0 for all arguments.
-      dnl The other functions are likely broken in the same way.
-      AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works],
-        [
-          AC_RUN_IFELSE([AC_LANG_SOURCE([[
-                            #include <stddef.h>
-                            #include <stdio.h>
-                            #include <time.h>
-                            #include <wchar.h>
-                            #include <wctype.h>
-                            int main () { return iswprint ('x') == 0; }]])],
-            [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no],
-            [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
-                          #if __GNU_LIBRARY__ == 1
-                          Linux libc5 i18n is broken.
-                          #endif]], [])],
-              [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no])
-            ])
-        ])
-    fi
-    gl_CHECK_NEXT_HEADERS([wctype.h])
-    HAVE_WCTYPE_H=1
-  else
-    HAVE_WCTYPE_H=0
-  fi
-  AC_SUBST([HAVE_WCTYPE_H])
-
-  if test "$gl_cv_func_iswcntrl_works" = no; then
-    REPLACE_ISWCNTRL=1
-  else
-    REPLACE_ISWCNTRL=0
-  fi
-  AC_SUBST([REPLACE_ISWCNTRL])
-])
-m4trace:m4/wint_t.m4:11: -1- AC_DEFUN([gt_TYPE_WINT_T], [
-  AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
-   <wchar.h>.
-   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
-   before <wchar.h>.  */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include <wchar.h>
-            wint_t foo = (wchar_t)'\0';]],
-          [[]])],
-       [gt_cv_c_wint_t=yes],
-       [gt_cv_c_wint_t=no])])
-  if test $gt_cv_c_wint_t = yes; then
-    AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])
-  fi
-])
-m4trace:m4/xsize.m4:7: -1- AC_DEFUN([gl_XSIZE], [
-  dnl Prerequisites of lib/xsize.h.
-  AC_REQUIRE([gl_SIZE_MAX])
-  AC_REQUIRE([AC_C_INLINE])
-  AC_CHECK_HEADERS([stdint.h])
-])
-m4trace:acinclude.m4:17: -1- AC_DEFUN([grub_PROG_TARGET_CC], [AC_MSG_CHECKING([whether target compiler is working])
-AC_CACHE_VAL(grub_cv_prog_target_cc,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-asm (".globl start; start:");
-int main (void);
-]], [[]])],
-  		[grub_cv_prog_target_cc=yes],
-		[grub_cv_prog_target_cc=no])
-])
-AC_MSG_RESULT([$grub_cv_prog_target_cc])
-
-if test "x$grub_cv_prog_target_cc" = xno; then
-  AC_MSG_ERROR([cannot compile for the target])
-fi
-])
-m4trace:acinclude.m4:39: -1- AC_DEFUN([grub_ASM_USCORE], [AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AC_PROG_EGREP])
-AC_MSG_CHECKING([if C symbols get an underscore after compilation])
-AC_CACHE_VAL(grub_cv_asm_uscore,
-[cat > conftest.c <<\EOF
-int func (int *);
-int
-func (int *list)
-{
-  *list = 0;
-  return *list;
-}
-EOF
-
-if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -S conftest.c]) && test -s conftest.s; then
-  true
-else
-  AC_MSG_ERROR([${CC-cc} failed to produce assembly code])
-fi
-
-if $EGREP '(^|[^_[:alnum]])_func' conftest.s >/dev/null 2>&1; then
-  HAVE_ASM_USCORE=1
-  grub_cv_asm_uscore=yes
-else
-  HAVE_ASM_USCORE=0
-  grub_cv_asm_uscore=no
-fi
-
-rm -f conftest*])
-
-AC_MSG_RESULT([$grub_cv_asm_uscore])
-])
-m4trace:acinclude.m4:76: -1- AC_DEFUN([grub_PROG_OBJCOPY_ABSOLUTE], [AC_MSG_CHECKING([whether ${OBJCOPY} works for absolute addresses])
-AC_CACHE_VAL(grub_cv_prog_objcopy_absolute,
-[cat > conftest.c <<\EOF
-void cmain (void);
-void
-cmain (void)
-{
-   *((int *) 0x1000) = 2;
-}
-EOF
-
-if AC_TRY_EVAL(ac_compile) && test -s conftest.o; then :
-else
-  AC_MSG_ERROR([${CC-cc} cannot compile C source code])
-fi
-grub_cv_prog_objcopy_absolute=yes
-for link_addr in 0x2000 0x8000 0x7C00; do
-  if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},$link_addr conftest.o -o conftest.exec]); then :
-  else
-    AC_MSG_ERROR([${CC-cc} cannot link at address $link_addr])
-  fi
-  if AC_TRY_COMMAND([${OBJCOPY-objcopy} --only-section=.text -O binary conftest.exec conftest]); then :
-  else
-    AC_MSG_ERROR([${OBJCOPY-objcopy} cannot create binary files])
-  fi
-  if test ! -f conftest.old || AC_TRY_COMMAND([cmp -s conftest.old conftest]); then
-    mv -f conftest conftest.old
-  else
-    grub_cv_prog_objcopy_absolute=no
-    break
-  fi
-done
-rm -f conftest*])
-AC_MSG_RESULT([$grub_cv_prog_objcopy_absolute])
-
-if test "x$grub_cv_prog_objcopy_absolute" = xno; then
-  AC_MSG_ERROR([GRUB requires a working absolute objcopy; upgrade your binutils])
-fi
-])
-m4trace:acinclude.m4:120: -1- AC_DEFUN([grub_PROG_LD_BUILD_ID_NONE], [AC_MSG_CHECKING([whether linker accepts --build-id=none])
-AC_CACHE_VAL(grub_cv_prog_ld_build_id_none,
-[save_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS -Wl,--build-id=none"
-AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
-	       [grub_cv_prog_ld_build_id_none=yes],
-	       [grub_cv_prog_ld_build_id_none=no])
-LDFLAGS="$save_LDFLAGS"
-])
-AC_MSG_RESULT([$grub_cv_prog_ld_build_id_none])
-
-if test "x$grub_cv_prog_ld_build_id_none" = xyes; then
-  TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,--build-id=none"
-fi
-])
-m4trace:acinclude.m4:151: -1- AC_DEFUN([grub_I386_ASM_ADDR32], [AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([grub_I386_ASM_PREFIX_REQUIREMENT])
-AC_MSG_CHECKING([for .code16 addr32 assembler support])
-AC_CACHE_VAL(grub_cv_i386_asm_addr32,
-[cat > conftest.s.in <<\EOF
-	.code16
-l1:	@ADDR32@	movb	%al, l1
-EOF
-
-if test "x$grub_cv_i386_asm_prefix_requirement" = xyes; then
-  sed -e s/@ADDR32@/addr32/ < conftest.s.in > conftest.s
-else
-  sed -e s/@ADDR32@/addr32\;/ < conftest.s.in > conftest.s
-fi
-
-if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -c conftest.s]) && test -s conftest.o; then
-  grub_cv_i386_asm_addr32=yes
-else
-  grub_cv_i386_asm_addr32=no
-fi
-
-rm -f conftest*])
-
-AC_MSG_RESULT([$grub_cv_i386_asm_addr32])])
-m4trace:acinclude.m4:179: -1- AC_DEFUN([grub_apple_cc], [AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING([whether our compiler is apple cc])
-AC_CACHE_VAL(grub_cv_apple_cc,
-[if $CC -v 2>&1 | grep "Apple Inc." > /dev/null; then
-  grub_cv_apple_cc=yes
-else
-  grub_cv_apple_cc=no
-fi
-])
-
-AC_MSG_RESULT([$grub_cv_apple_cc])])
-m4trace:acinclude.m4:194: -1- AC_DEFUN([grub_apple_target_cc], [AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING([whether our target compiler is apple cc])
-AC_CACHE_VAL(grub_cv_apple_target_cc,
-[if $CC -v 2>&1 | grep "Apple Inc." > /dev/null; then
-  grub_cv_apple_target_cc=yes
-else
-  grub_cv_apple_target_cc=no
-fi
-])
-
-AC_MSG_RESULT([$grub_cv_apple_target_cc])])
-m4trace:acinclude.m4:211: -1- AC_DEFUN([grub_I386_ASM_PREFIX_REQUIREMENT], [AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING(dnl
-[whether addr32 must be in the same line as the instruction])
-AC_CACHE_VAL(grub_cv_i386_asm_prefix_requirement,
-[cat > conftest.s <<\EOF
-	.code16
-l1:	addr32	movb	%al, l1
-EOF
-
-if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -c conftest.s]) && test -s conftest.o; then
-  grub_cv_i386_asm_prefix_requirement=yes
-else
-  grub_cv_i386_asm_prefix_requirement=no
-fi
-
-rm -f conftest*])
-
-if test "x$grub_cv_i386_asm_prefix_requirement" = xyes; then
-  grub_tmp_addr32="addr32"
-  grub_tmp_data32="data32"
-else
-  grub_tmp_addr32="addr32;"
-  grub_tmp_data32="data32;"
-fi
-
-ADDR32=$grub_tmp_addr32
-DATA32=$grub_tmp_data32
-
-AC_MSG_RESULT([$grub_cv_i386_asm_prefix_requirement])])
-m4trace:acinclude.m4:245: -1- AC_DEFUN([grub_CHECK_BSS_START_SYMBOL], [AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING([if __bss_start is defined by the compiler])
-AC_CACHE_VAL(grub_cv_check_uscore_uscore_bss_start_symbol,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
-		[[asm ("incl __bss_start")]])],
-		[grub_cv_check_uscore_uscore_bss_start_symbol=yes],
-		[grub_cv_check_uscore_uscore_bss_start_symbol=no])])
-
-AC_MSG_RESULT([$grub_cv_check_uscore_uscore_bss_start_symbol])
-
-AC_MSG_CHECKING([if edata is defined by the compiler])
-AC_CACHE_VAL(grub_cv_check_edata_symbol,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
-		[[asm ("incl edata")]])],
-		[grub_cv_check_edata_symbol=yes],
-		[grub_cv_check_edata_symbol=no])])
-
-AC_MSG_RESULT([$grub_cv_check_edata_symbol])
-
-AC_MSG_CHECKING([if _edata is defined by the compiler])
-AC_CACHE_VAL(grub_cv_check_uscore_edata_symbol,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
-		[[asm ("incl _edata")]])],
-		[grub_cv_check_uscore_edata_symbol=yes],
-		[grub_cv_check_uscore_edata_symbol=no])])
-
-AC_MSG_RESULT([$grub_cv_check_uscore_edata_symbol])
-
-if test "x$grub_cv_check_uscore_uscore_bss_start_symbol" = xyes; then
-  BSS_START_SYMBOL=__bss_start
-elif test "x$grub_cv_check_edata_symbol" = xyes; then
-  BSS_START_SYMBOL=edata
-elif test "x$grub_cv_check_uscore_edata_symbol" = xyes; then
-  BSS_START_SYMBOL=_edata
-else
-  AC_MSG_ERROR([none of __bss_start, edata or _edata is defined])
-fi
-])
-m4trace:acinclude.m4:287: -1- AC_DEFUN([grub_CHECK_END_SYMBOL], [AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING([if end is defined by the compiler])
-AC_CACHE_VAL(grub_cv_check_end_symbol,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
-		[[asm ("incl end")]])],
-		[grub_cv_check_end_symbol=yes],
-		[grub_cv_check_end_symbol=no])])
-
-AC_MSG_RESULT([$grub_cv_check_end_symbol])
-
-AC_MSG_CHECKING([if _end is defined by the compiler])
-AC_CACHE_VAL(grub_cv_check_uscore_end_symbol,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
-		[[asm ("incl _end")]])],
-		[grub_cv_check_uscore_end_symbol=yes],
-		[grub_cv_check_uscore_end_symbol=no])])
-
-AC_MSG_RESULT([$grub_cv_check_uscore_end_symbol])
-
-if test "x$grub_cv_check_end_symbol" = xyes; then
-  END_SYMBOL=end
-elif test "x$grub_cv_check_uscore_end_symbol" = xyes; then
-  END_SYMBOL=_end
-else
-  AC_MSG_ERROR([neither end nor _end is defined])
-fi
-])
-m4trace:acinclude.m4:317: -1- AC_DEFUN([grub_CHECK_ENABLE_EXECUTE_STACK], [
-AC_MSG_CHECKING([whether `$CC' generates calls to `__enable_execute_stack()'])
-AC_LANG_CONFTEST([[
-void f (int (*p) (void));
-void g (int i)
-{
-  int nestedfunc (void) { return i; }
-  f (nestedfunc);
-}
-]])
-if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -S conftest.c]) && test -s conftest.s; then
-  true
-else
-  AC_MSG_ERROR([${CC-cc} failed to produce assembly code])
-fi
-if grep __enable_execute_stack conftest.s >/dev/null 2>&1; then
-  NEED_ENABLE_EXECUTE_STACK=1
-  AC_MSG_RESULT([yes])
-else
-  NEED_ENABLE_EXECUTE_STACK=0
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-m4trace:configure.ac:973: -1- _AM_SUBST_NOTMAKE([COND_ENABLE_EFIEMU_TRUE])
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-m4trace:configure.ac:1004: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
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diff --git a/autom4te.cache/traces.1 b/autom4te.cache/traces.1
deleted file mode 100644
index c004e5e..0000000
--- a/autom4te.cache/traces.1
+++ /dev/null
@@ -1,3860 +0,0 @@
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-m4trace:configure.ac:292: -1- m4_pattern_allow([^HAVE_STRUCT_STATFS_F_MNTFROMNAME$])
-m4trace:configure.ac:292: -1- AH_OUTPUT([HAVE_STRUCT_STATFS_F_MNTFROMNAME], [/* Define to 1 if `f_mntfromname\' is a member of `struct statfs\'. */
-@%:@undef HAVE_STRUCT_STATFS_F_MNTFROMNAME])
-m4trace:configure.ac:298: -1- AC_DEFINE_TRACE_LITERAL([HAVE_OPENDISK])
-m4trace:configure.ac:298: -1- m4_pattern_allow([^HAVE_OPENDISK$])
-m4trace:configure.ac:298: -1- AH_OUTPUT([HAVE_OPENDISK], [/* Define if opendisk() in -lutil can be used */
-@%:@undef HAVE_OPENDISK])
-m4trace:configure.ac:298: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETRAWPARTITION])
-m4trace:configure.ac:298: -1- m4_pattern_allow([^HAVE_GETRAWPARTITION$])
-m4trace:configure.ac:298: -1- AH_OUTPUT([HAVE_GETRAWPARTITION], [/* Define if getrawpartition() in -lutil can be used */
-@%:@undef HAVE_GETRAWPARTITION])
-m4trace:configure.ac:308: -1- AC_SUBST([LIBUTIL])
-m4trace:configure.ac:308: -1- AC_SUBST_TRACE([LIBUTIL])
-m4trace:configure.ac:308: -1- m4_pattern_allow([^LIBUTIL$])
-m4trace:configure.ac:314: -1- AC_SUBST([BUILD_CC])
-m4trace:configure.ac:314: -1- AC_SUBST_TRACE([BUILD_CC])
-m4trace:configure.ac:314: -1- m4_pattern_allow([^BUILD_CC$])
-m4trace:configure.ac:318: -1- AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
-m4trace:configure.ac:318: -1- AC_SUBST([GL_COND_LIBTOOL_TRUE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GL_COND_LIBTOOL_TRUE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GL_COND_LIBTOOL_TRUE$])
-m4trace:configure.ac:318: -1- AC_SUBST([GL_COND_LIBTOOL_FALSE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GL_COND_LIBTOOL_FALSE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GL_COND_LIBTOOL_FALSE$])
-m4trace:configure.ac:318: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_TRUE])
-m4trace:configure.ac:318: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_FALSE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([isoc99_inline], [/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
-   the ISO C 99 semantics of \'extern inline\' (unlike the GNU C semantics of
-   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
-   __APPLE__ && __MACH__ test for MacOS X.
-   __APPLE_CC__ tests for the Apple compiler and its version.
-   __STDC_VERSION__ tests for the C99 mode.  */
-#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
-# define __GNUC_STDC_INLINE__ 1
-#endif])
-m4trace:configure.ac:318: -1- AH_OUTPUT([unused_parameter], [/* Define as a marker that can be attached to declarations that might not
-    be used.  This helps to reduce warnings, such as from
-    GCC -Wunused-parameter.  */
-#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
-# define _GL_UNUSED __attribute__ ((__unused__))
-#else
-# define _GL_UNUSED
-#endif
-/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
-   is a misnomer outside of parameter lists.  */
-#define _UNUSED_PARAMETER_ _GL_UNUSED
-])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([size_t])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^size_t$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
-@%:@undef size_t])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_ALLOCA_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
-   */
-@%:@undef HAVE_ALLOCA_H])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_ALLOCA$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */
-@%:@undef HAVE_ALLOCA])
-m4trace:configure.ac:318: -1- AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([ALLOCA])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^ALLOCA$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^C_ALLOCA$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */
-@%:@undef C_ALLOCA])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^CRAY_STACKSEG_END$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP
-   systems. This function is required for `alloca.c\' support on those systems.
-   */
-@%:@undef CRAY_STACKSEG_END])
-m4trace:configure.ac:318: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at runtime.
-	STACK_DIRECTION > 0 => grows toward higher addresses
-	STACK_DIRECTION < 0 => grows toward lower addresses
-	STACK_DIRECTION = 0 => direction of growth unknown */
-@%:@undef STACK_DIRECTION])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^STACK_DIRECTION$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_ALLOCA$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have \'alloca\' after including <alloca.h>, a header that
-   may be supplied by this distribution. */
-@%:@undef HAVE_ALLOCA])
-m4trace:configure.ac:318: -1- AC_SUBST([ALLOCA_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([ALLOCA_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^ALLOCA_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([inline], [/* Define to `__inline__\' or `__inline\' if that\'s what the C compiler
-   calls it, or to nothing if \'inline\' is not supported under any name.  */
-#ifndef __cplusplus
-#undef inline
-#endif])
-m4trace:configure.ac:318: -1- AH_OUTPUT([restrict], [/* Define to the equivalent of the C99 \'restrict\' keyword, or to
-   nothing if this is not supported.  Do not define if restrict is
-   supported directly.  */
-#undef restrict
-/* Work around a bug in Sun C++: it does not support _Restrict or
-   __restrict__, even though the corresponding Sun C compiler ends up with
-   "#define restrict _Restrict" or "#define restrict __restrict__" in the
-   previous line.  Perhaps some future version of Sun C++ will work with
-   restrict; if so, hopefully it defines __RESTRICT like Sun C does.  */
-#if defined __SUNPRO_CC && !defined __RESTRICT
-# define _Restrict
-# define __restrict__
-#endif])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([restrict])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^restrict$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([restrict])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^restrict$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([__GETOPT_PREFIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^__GETOPT_PREFIX$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([__GETOPT_PREFIX], [/* Define to rpl_ if the getopt replacement functions and variables should be
-   used. */
-@%:@undef __GETOPT_PREFIX])
-m4trace:configure.ac:318: -1- AC_SUBST([GETOPT_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GETOPT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GETOPT_H$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETENV])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_GETENV$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_GETENV], [/* Define to 1 if you have the declaration of `getenv\', and to 0 if you don\'t.
-   */
-@%:@undef HAVE_DECL_GETENV])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PROGRAM_INVOCATION_NAME])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_NAME$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_PROGRAM_INVOCATION_NAME], [/* Define if program_invocation_name is declared */
-@%:@undef HAVE_DECL_PROGRAM_INVOCATION_NAME])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_PROGRAM_INVOCATION_NAME])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_PROGRAM_INVOCATION_NAME$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_PROGRAM_INVOCATION_NAME], [/* Define to 1 to add extern declaration of program_invocation_name to argp.h
-   */
-@%:@undef GNULIB_PROGRAM_INVOCATION_NAME])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME], [/* Define if program_invocation_short_name is declared */
-@%:@undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_PROGRAM_INVOCATION_SHORT_NAME])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_PROGRAM_INVOCATION_SHORT_NAME$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_PROGRAM_INVOCATION_SHORT_NAME], [/* Define to 1 to add extern declaration of program_invocation_short_name to
-   argp.h */
-@%:@undef GNULIB_PROGRAM_INVOCATION_SHORT_NAME])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PROGRAM_INVOCATION_NAME])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_PROGRAM_INVOCATION_NAME$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_PROGRAM_INVOCATION_NAME], [/* Define if program_invocation_name is defined */
-@%:@undef HAVE_PROGRAM_INVOCATION_NAME])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PROGRAM_INVOCATION_SHORT_NAME])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_PROGRAM_INVOCATION_SHORT_NAME$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_PROGRAM_INVOCATION_SHORT_NAME], [/* Define if program_invocation_short_name is defined */
-@%:@undef HAVE_PROGRAM_INVOCATION_SHORT_NAME])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_CLEARERR_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_CLEARERR_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_CLEARERR_UNLOCKED], [/* Define to 1 if you have the declaration of `clearerr_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_CLEARERR_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FEOF_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_FEOF_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_FEOF_UNLOCKED], [/* Define to 1 if you have the declaration of `feof_unlocked\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_FEOF_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FERROR_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_FERROR_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_FERROR_UNLOCKED], [/* Define to 1 if you have the declaration of `ferror_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_FERROR_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FFLUSH_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_FFLUSH_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_FFLUSH_UNLOCKED], [/* Define to 1 if you have the declaration of `fflush_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_FFLUSH_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FGETS_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_FGETS_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_FGETS_UNLOCKED], [/* Define to 1 if you have the declaration of `fgets_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_FGETS_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPUTC_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_FPUTC_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_FPUTC_UNLOCKED], [/* Define to 1 if you have the declaration of `fputc_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_FPUTC_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPUTS_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_FPUTS_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_FPUTS_UNLOCKED], [/* Define to 1 if you have the declaration of `fputs_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_FPUTS_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FREAD_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_FREAD_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_FREAD_UNLOCKED], [/* Define to 1 if you have the declaration of `fread_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_FREAD_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FWRITE_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_FWRITE_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_FWRITE_UNLOCKED], [/* Define to 1 if you have the declaration of `fwrite_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_FWRITE_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETC_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_GETC_UNLOCKED], [/* Define to 1 if you have the declaration of `getc_unlocked\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_GETC_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETCHAR_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_GETCHAR_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_GETCHAR_UNLOCKED], [/* Define to 1 if you have the declaration of `getchar_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_GETCHAR_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PUTC_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_PUTC_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_PUTC_UNLOCKED], [/* Define to 1 if you have the declaration of `putc_unlocked\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_PUTC_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PUTCHAR_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_PUTCHAR_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_PUTCHAR_UNLOCKED], [/* Define to 1 if you have the declaration of `putchar_unlocked\', and to 0 if
-   you don\'t. */
-@%:@undef HAVE_DECL_PUTCHAR_UNLOCKED])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_FLOCKFILE], [/* Define to 1 if you have the `flockfile\' function. */
-@%:@undef HAVE_FLOCKFILE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_FUNLOCKFILE], [/* Define to 1 if you have the `funlockfile\' function. */
-@%:@undef HAVE_FUNLOCKFILE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_FEATURES_H], [/* Define to 1 if you have the <features.h> header file. */
-@%:@undef HAVE_FEATURES_H])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_LINEWRAP_H], [/* Define to 1 if you have the <linewrap.h> header file. */
-@%:@undef HAVE_LINEWRAP_H])
-m4trace:configure.ac:318: -1- AM_XGETTEXT_OPTION([--flag=argp_error:2:c-format])
-m4trace:configure.ac:318: -1- AM_XGETTEXT_OPTION([--flag=argp_failure:4:c-format])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_BTOWC])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_BTOWC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_BTOWC$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_WCTOB])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_WCTOB])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_WCTOB$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSINIT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSINIT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSINIT$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBRTOWC])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBRTOWC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBRTOWC$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBRLEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBRLEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBRLEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSRTOWCS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSRTOWCS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSRTOWCS$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSNRTOWCS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSNRTOWCS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSNRTOWCS$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_WCRTOMB])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_WCRTOMB])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_WCRTOMB$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_WCSRTOMBS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_WCSRTOMBS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_WCSRTOMBS$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_WCSNRTOMBS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_WCSNRTOMBS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_WCSNRTOMBS$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_WCWIDTH])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_WCWIDTH])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_WCWIDTH$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_BTOWC])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_BTOWC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_BTOWC$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_MBSINIT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_MBSINIT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MBSINIT$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_MBRTOWC])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_MBRTOWC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MBRTOWC$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_MBRLEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_MBRLEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MBRLEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_MBSRTOWCS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_MBSRTOWCS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MBSRTOWCS$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_MBSNRTOWCS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_MBSNRTOWCS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MBSNRTOWCS$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_WCRTOMB])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_WCRTOMB])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_WCRTOMB$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_WCSRTOMBS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_WCSRTOMBS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_WCSRTOMBS$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_WCSNRTOMBS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_WCSNRTOMBS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_WCSNRTOMBS$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_DECL_WCTOB])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_WCTOB])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_DECL_WCWIDTH])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_WCWIDTH])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_MBSTATE_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_MBSTATE_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_MBSTATE_T$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_BTOWC])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_BTOWC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_BTOWC$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_WCTOB])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_WCTOB])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_WCTOB$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_MBSINIT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_MBSINIT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_MBSINIT$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_MBRTOWC])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_MBRTOWC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_MBRTOWC$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_MBRLEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_MBRLEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_MBRLEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_MBSRTOWCS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_MBSRTOWCS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_MBSRTOWCS$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_MBSNRTOWCS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_MBSNRTOWCS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_MBSNRTOWCS$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_WCRTOMB])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_WCRTOMB])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_WCRTOMB$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_WCSRTOMBS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_WCSRTOMBS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_WCSRTOMBS$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_WCSNRTOMBS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_WCSNRTOMBS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_WCSNRTOMBS$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_WCWIDTH])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_WCWIDTH])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_WCWIDTH$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_BTOWC], [/* Define to 1 if you have the `btowc\' function. */
-@%:@undef HAVE_BTOWC])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LANGINFO_CODESET])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_LANGINFO_CODESET], [/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
-@%:@undef HAVE_LANGINFO_CODESET])
-m4trace:configure.ac:318: -1- AC_SUBST([LOCALE_FR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([LOCALE_FR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^LOCALE_FR$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_BTOWC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_BTOWC$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_BTOWC], [/* Define to 1 when the gnulib module btowc should be tested. */
-@%:@undef GNULIB_TEST_BTOWC])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX], [/* Define on systems for which file names may have a so-called `drive letter\'
-   prefix, define this to compute the length of that prefix, including the
-   colon. */
-@%:@undef FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX])
-m4trace:configure.ac:318: -1- AH_OUTPUT([ISSLASH], [#if FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR
-# define ISSLASH(C) ((C) == \'/\' || (C) == \'\\\\\')
-#else
-# define ISSLASH(C) ((C) == \'/\')
-#endif])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR], [/* Define if the backslash character may also serve as a file name component
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-@%:@undef FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE], [/* Define if a drive letter prefix denotes a relative path if it is not
-   followed by a file name component separator. */
-@%:@undef FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([DOUBLE_SLASH_IS_DISTINCT_ROOT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([DOUBLE_SLASH_IS_DISTINCT_ROOT], [/* Define to 1 if // is a file system root distinct from /. */
-@%:@undef DOUBLE_SLASH_IS_DISTINCT_ROOT])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([DOUBLE_SLASH_IS_DISTINCT_ROOT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([DOUBLE_SLASH_IS_DISTINCT_ROOT], [/* Define to 1 if // is a file system root distinct from /. */
-@%:@undef DOUBLE_SLASH_IS_DISTINCT_ROOT])
-m4trace:configure.ac:318: -1- AC_SUBST([INCLUDE_NEXT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([INCLUDE_NEXT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^INCLUDE_NEXT$])
-m4trace:configure.ac:318: -1- AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^INCLUDE_NEXT_AS_FIRST_DIRECTIVE$])
-m4trace:configure.ac:318: -1- AC_SUBST([PRAGMA_SYSTEM_HEADER])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([PRAGMA_SYSTEM_HEADER])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^PRAGMA_SYSTEM_HEADER$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_ERRNO_H], [/* Define to 1 if you have the <errno.h> header file. */
-@%:@undef HAVE_ERRNO_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_ERRNO_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_ERRNO_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_ERRNO_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_ERRNO_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_ERRNO_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ERRNO_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([ERRNO_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([ERRNO_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^ERRNO_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([EMULTIHOP_HIDDEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([EMULTIHOP_HIDDEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^EMULTIHOP_HIDDEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([EMULTIHOP_VALUE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([EMULTIHOP_VALUE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^EMULTIHOP_VALUE$])
-m4trace:configure.ac:318: -1- AC_SUBST([ENOLINK_HIDDEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([ENOLINK_HIDDEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^ENOLINK_HIDDEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([ENOLINK_VALUE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([ENOLINK_VALUE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^ENOLINK_VALUE$])
-m4trace:configure.ac:318: -1- AC_SUBST([EOVERFLOW_HIDDEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([EOVERFLOW_HIDDEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^EOVERFLOW_HIDDEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([EOVERFLOW_VALUE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([EOVERFLOW_VALUE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^EOVERFLOW_VALUE$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRERROR_R])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_STRERROR_R], [/* Define to 1 if you have the declaration of `strerror_r\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_STRERROR_R])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STRERROR_R], [/* Define to 1 if you have the `strerror_r\' function. */
-@%:@undef HAVE_STRERROR_R])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRERROR_R])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRERROR_R$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([STRERROR_R_CHAR_P])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^STRERROR_R_CHAR_P$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([STRERROR_R_CHAR_P], [/* Define to 1 if strerror_r returns char *. */
-@%:@undef STRERROR_R_CHAR_P])
-m4trace:configure.ac:318: -1- AM_XGETTEXT_OPTION([--flag=error:3:c-format])
-m4trace:configure.ac:318: -1- AM_XGETTEXT_OPTION([--flag=error_at_line:5:c-format])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_FLOAT_H], [/* Define to 1 if you have the <float.h> header file. */
-@%:@undef HAVE_FLOAT_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_FLOAT_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_FLOAT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_FLOAT_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_FLOAT_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_FLOAT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FLOAT_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([FLOAT_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([FLOAT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^FLOAT_H$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([fnmatch])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^fnmatch$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([fnmatch], [/* Define to a replacement function name for fnmatch(). */
-@%:@undef fnmatch])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MBSTATE_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MBSTATE_T$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBSTATE_T], [/* Define to 1 if <wchar.h> declares mbstate_t. */
-@%:@undef HAVE_MBSTATE_T])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([mbstate_t])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^mbstate_t$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([mbstate_t], [/* Define to a type if <wchar.h> does not define. */
-@%:@undef mbstate_t])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISBLANK])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_ISBLANK$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_ISBLANK], [/* Define to 1 if you have the declaration of `isblank\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_ISBLANK])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_BTOWC], [/* Define to 1 if you have the `btowc\' function. */
-@%:@undef HAVE_BTOWC])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
-@%:@undef HAVE_ISBLANK])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
-@%:@undef HAVE_ISWCTYPE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBSRTOWCS], [/* Define to 1 if you have the `mbsrtowcs\' function. */
-@%:@undef HAVE_MBSRTOWCS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
-@%:@undef HAVE_MEMPCPY])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WMEMCHR], [/* Define to 1 if you have the `wmemchr\' function. */
-@%:@undef HAVE_WMEMCHR])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WMEMCPY], [/* Define to 1 if you have the `wmemcpy\' function. */
-@%:@undef HAVE_WMEMCPY])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WMEMPCPY], [/* Define to 1 if you have the `wmempcpy\' function. */
-@%:@undef HAVE_WMEMPCPY])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
-@%:@undef HAVE_WCTYPE_H])
-m4trace:configure.ac:318: -1- AC_SUBST([FNMATCH_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([FNMATCH_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^FNMATCH_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_DPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_DPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_DPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FCLOSE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FCLOSE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FCLOSE$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FFLUSH])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FFLUSH])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FFLUSH$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FOPEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FOPEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FOPEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FPRINTF_POSIX])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FPRINTF_POSIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FPRINTF_POSIX$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FPURGE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FPURGE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FPURGE$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FPUTC])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FPUTC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FPUTC$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FPUTS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FPUTS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FPUTS$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FREOPEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FREOPEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FREOPEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FSEEK])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FSEEK])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FSEEK$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FSEEKO])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FSEEKO])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FSEEKO$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FTELL])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FTELL])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FTELL$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FTELLO])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FTELLO])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FTELLO$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FWRITE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FWRITE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FWRITE$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_GETDELIM])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_GETDELIM])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_GETDELIM$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_GETLINE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_GETLINE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_GETLINE$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_OBSTACK_PRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_OBSTACK_PRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_OBSTACK_PRINTF_POSIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_OBSTACK_PRINTF_POSIX$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_PERROR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_PERROR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_PERROR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_POPEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_POPEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_POPEN$])
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-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_VSPRINTF_POSIX])
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-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_GETLINE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_GETLINE$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_OBSTACK_PRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_OBSTACK_PRINTF$])
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-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$])
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-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_VSNPRINTF])
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-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DPRINTF])
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-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_FSEEKO$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_FTELLO])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_FTELLO])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_FTELLO$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_RENAMEAT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_RENAMEAT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_RENAMEAT$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_VASPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_VASPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_VASPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_VDPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_VDPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_VDPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_DPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_DPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_DPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FCLOSE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FCLOSE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FCLOSE$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FFLUSH])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FFLUSH])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FFLUSH$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FOPEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FOPEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FOPEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FPURGE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FPURGE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FPURGE$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FREOPEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FREOPEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FREOPEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FSEEK])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FSEEK])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FSEEK$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FSEEKO])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FSEEKO])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FSEEKO$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FTELL])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FTELL])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FTELL$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_FTELLO])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_FTELLO])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_FTELLO$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_GETDELIM])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_GETDELIM])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_GETDELIM$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_GETLINE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_GETLINE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_GETLINE$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_OBSTACK_PRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_OBSTACK_PRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_OBSTACK_PRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_PERROR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_PERROR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_PERROR$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_POPEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_POPEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_POPEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_PRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_PRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_PRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_REMOVE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_REMOVE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_REMOVE$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_RENAME])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_RENAME])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_RENAME$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_RENAMEAT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_RENAMEAT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_RENAMEAT$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_SNPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_SNPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_SNPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_SPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_SPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_SPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_STDIO_WRITE_FUNCS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_STDIO_WRITE_FUNCS$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_TMPFILE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_TMPFILE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_TMPFILE$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_VASPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_VASPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_VASPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_VDPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_VDPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_VDPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_VFPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_VFPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_VFPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_VPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_VPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_VPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_VSNPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_VSNPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_VSNPRINTF$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_VSPRINTF])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_VSPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_VSPRINTF$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETDELIM])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_GETDELIM$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_GETDELIM], [/* Define to 1 if you have the declaration of `getdelim\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_GETDELIM])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_GETDELIM], [/* Define to 1 if you have the `getdelim\' function. */
-@%:@undef HAVE_GETDELIM])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_FLOCKFILE], [/* Define to 1 if you have the `flockfile\' function. */
-@%:@undef HAVE_FLOCKFILE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_FUNLOCKFILE], [/* Define to 1 if you have the `funlockfile\' function. */
-@%:@undef HAVE_FUNLOCKFILE])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETC_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_GETC_UNLOCKED], [/* Define to 1 if you have the declaration of `getc_unlocked\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_GETC_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETDELIM])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_GETDELIM$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_GETDELIM], [/* Define to 1 when the gnulib module getdelim should be tested. */
-@%:@undef GNULIB_TEST_GETDELIM])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETLINE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_GETLINE$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_GETLINE], [/* Define to 1 if you have the declaration of `getline\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_GETLINE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_GETDELIM], [/* Define to 1 if you have the `getdelim\' function. */
-@%:@undef HAVE_GETDELIM])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_FLOCKFILE], [/* Define to 1 if you have the `flockfile\' function. */
-@%:@undef HAVE_FLOCKFILE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_FUNLOCKFILE], [/* Define to 1 if you have the `funlockfile\' function. */
-@%:@undef HAVE_FUNLOCKFILE])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_GETC_UNLOCKED])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_GETC_UNLOCKED], [/* Define to 1 if you have the declaration of `getc_unlocked\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_GETC_UNLOCKED])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_GETLINE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_GETLINE$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_GETLINE], [/* Define to 1 when the gnulib module getline should be tested. */
-@%:@undef GNULIB_TEST_GETLINE])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_CHOWN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_CHOWN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_CHOWN$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_CLOSE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_CLOSE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_CLOSE$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_DUP2])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_DUP2])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_DUP2$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_DUP3])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_DUP3])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_DUP3$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_ENVIRON])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_ENVIRON])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_ENVIRON$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_EUIDACCESS])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_EUIDACCESS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_EUIDACCESS$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FACCESSAT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FACCESSAT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FACCESSAT$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FCHDIR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FCHDIR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FCHDIR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FCHOWNAT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FCHOWNAT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FCHOWNAT$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FSYNC])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FSYNC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FSYNC$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_FTRUNCATE])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_FTRUNCATE])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_FTRUNCATE$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_GETCWD])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_GETCWD])
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-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_MALLOC$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_MKSTEMP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_MKSTEMP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_MKSTEMP$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_PUTENV])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_PUTENV])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_PUTENV$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_REALLOC])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_REALLOC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_REALLOC$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_REALPATH])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_REALPATH])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_REALPATH$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_SETENV])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_SETENV])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_SETENV$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_STRTOD])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_STRTOD])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_STRTOD$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_UNSETENV])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_UNSETENV])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_UNSETENV$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
-@%:@undef HAVE_STDLIB_H])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDLIB_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STDLIB_H$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC_GNU])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MALLOC_GNU], [/* Define to 1 if your system has a GNU libc compatible \'malloc\' function, and
-   to 0 otherwise. */
-@%:@undef HAVE_MALLOC_GNU])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC_GNU])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MALLOC_GNU$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_MALLOC_GNU])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MALLOC_GNU$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_MALLOC_GNU], [/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
-   whether the gnulib module malloc-gnu shall be considered present. */
-@%:@undef GNULIB_MALLOC_GNU])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MALLOC_POSIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MALLOC_POSIX$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MALLOC_POSIX], [/* Define if the \'malloc\' function is POSIX compliant. */
-@%:@undef HAVE_MALLOC_POSIX])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MALLOC_POSIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_MALLOC_POSIX$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_MALLOC_POSIX], [/* Define to 1 when the gnulib module malloc-posix should be tested. */
-@%:@undef GNULIB_TEST_MALLOC_POSIX])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
-@%:@undef HAVE_MBSINIT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
-@%:@undef HAVE_MBRTOWC])
-m4trace:configure.ac:318: -1- AC_SUBST([LOCALE_JA])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([LOCALE_JA])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^LOCALE_JA$])
-m4trace:configure.ac:318: -1- AC_SUBST([LOCALE_ZH_CN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([LOCALE_ZH_CN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^LOCALE_ZH_CN$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
-@%:@undef HAVE_MBRTOWC])
-m4trace:configure.ac:318: -1- AC_SUBST([LOCALE_FR_UTF8])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([LOCALE_FR_UTF8])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^LOCALE_FR_UTF8$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NULL_ARG_BUG])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG_BUG$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([MBRTOWC_NULL_ARG_BUG], [/* Define if the mbrtowc function has the NULL string argument bug. */
-@%:@undef MBRTOWC_NULL_ARG_BUG])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_RETVAL_BUG])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([MBRTOWC_RETVAL_BUG], [/* Define if the mbrtowc function returns a wrong return value. */
-@%:@undef MBRTOWC_RETVAL_BUG])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([MBRTOWC_NUL_RETVAL_BUG])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([MBRTOWC_NUL_RETVAL_BUG], [/* Define if the mbrtowc function does not return 0 for a NUL character. */
-@%:@undef MBRTOWC_NUL_RETVAL_BUG])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBRTOWC])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOWC$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_MBRTOWC], [/* Define to 1 when the gnulib module mbrtowc should be tested. */
-@%:@undef GNULIB_TEST_MBRTOWC])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
-@%:@undef HAVE_MBSINIT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
-@%:@undef HAVE_MBRTOWC])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
-@%:@undef HAVE_MBSINIT])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSINIT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_MBSINIT$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_MBSINIT], [/* Define to 1 when the gnulib module mbsinit should be tested. */
-@%:@undef GNULIB_TEST_MBSINIT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
-@%:@undef HAVE_MBSINIT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
-@%:@undef HAVE_MBRTOWC])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBSRTOWCS], [/* Define to 1 if you have the `mbsrtowcs\' function. */
-@%:@undef HAVE_MBSRTOWCS])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_MBSRTOWCS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_MBSRTOWCS$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_MBSRTOWCS], [/* Define to 1 when the gnulib module mbsrtowcs should be tested. */
-@%:@undef GNULIB_TEST_MBSRTOWCS])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([MAP_ANONYMOUS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^MAP_ANONYMOUS$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([MAP_ANONYMOUS], [/* Define to a substitute value for mmap()\'s MAP_ANONYMOUS flag. */
-@%:@undef MAP_ANONYMOUS])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MAP_ANONYMOUS])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MAP_ANONYMOUS$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MAP_ANONYMOUS], [/* Define to 1 if mmap()\'s MAP_ANONYMOUS flag is available after including
-   config.h and <sys/mman.h>. */
-@%:@undef HAVE_MAP_ANONYMOUS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SYS_MMAN_H], [/* Define to 1 if you have the <sys/mman.h> header file. */
-@%:@undef HAVE_SYS_MMAN_H])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MPROTECT], [/* Define to 1 if you have the `mprotect\' function. */
-@%:@undef HAVE_MPROTECT])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MEMCHR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MEMCHR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MEMCHR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MEMMEM])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MEMMEM])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MEMMEM$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MEMPCPY])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MEMPCPY])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MEMPCPY$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MEMRCHR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MEMRCHR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MEMRCHR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_RAWMEMCHR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_RAWMEMCHR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_RAWMEMCHR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STPCPY])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STPCPY])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STPCPY$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STPNCPY])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STPNCPY])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STPNCPY$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRCHRNUL])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRCHRNUL])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRCHRNUL$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRDUP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRDUP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRDUP$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRNCAT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRNCAT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRNCAT$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRNDUP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRNDUP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRNDUP$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRNLEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRNLEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRNLEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRPBRK])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRPBRK])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRPBRK$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRSEP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRSEP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRSEP$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRSTR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRSTR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRSTR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRCASESTR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRCASESTR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRCASESTR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRTOK_R])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRTOK_R])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_STRTOK_R$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSLEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSLEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSLEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSNLEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSNLEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSNLEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSCHR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSCHR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSCHR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSRCHR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSRCHR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSRCHR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSSTR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSSTR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSSTR$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSCASECMP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSCASECMP])
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-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSNCASECMP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSNCASECMP$])
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-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSPCASECMP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_MBSPCASECMP$])
-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_MBSCASESTR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSCASESTR])
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-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_MBSSEP])
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-m4trace:configure.ac:318: -1- AC_SUBST([GNULIB_STRVERSCMP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([GNULIB_STRVERSCMP])
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-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_MEMCHR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_MEMCHR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MEMCHR$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_DECL_MEMMEM])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_MEMMEM])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_MEMMEM$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_MEMPCPY])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_MEMPCPY])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_MEMPCPY$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_DECL_MEMRCHR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_MEMRCHR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_RAWMEMCHR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_RAWMEMCHR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_STPCPY])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_STPCPY])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STPCPY$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_STPNCPY])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_STPNCPY])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STPNCPY$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_STRCHRNUL])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_STRCHRNUL])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRCHRNUL$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_DECL_STRDUP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_STRDUP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_DECL_STRNDUP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_STRNDUP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_DECL_STRNLEN])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_STRNLEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_STRPBRK])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_STRPBRK])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRPBRK$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_STRSEP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_STRSEP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRSEP$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_STRCASESTR])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_STRCASESTR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRCASESTR$])
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-@%:@undef HAVE_RAWMEMCHR])
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-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_REALLOC_POSIX$])
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-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_UNSIGNED_LONG_LONG_INT], [/* Define to 1 if the system has the type `unsigned long long int\'. */
-@%:@undef HAVE_UNSIGNED_LONG_LONG_INT])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_UNSIGNED_LONG_LONG_INT])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG_INT$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_INTTYPES_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_INTTYPES_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_SYS_TYPES_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_SYS_TYPES_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_SYS_TYPES_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
-@%:@undef HAVE_STDINT_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_STDINT_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_STDINT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_STDINT_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDINT_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDINT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDINT_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_STDINT_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_STDINT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STDINT_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SYS_INTTYPES_H], [/* Define to 1 if you have the <sys/inttypes.h> header file. */
-@%:@undef HAVE_SYS_INTTYPES_H])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SYS_BITYPES_H], [/* Define to 1 if you have the <sys/bitypes.h> header file. */
-@%:@undef HAVE_SYS_BITYPES_H])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_SYS_INTTYPES_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_SYS_INTTYPES_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_SYS_INTTYPES_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_SYS_BITYPES_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_SYS_BITYPES_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_SYS_BITYPES_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
-@%:@undef HAVE_WCHAR_H])
-m4trace:configure.ac:318: -1- AH_OUTPUT([BITSIZEOF_PTRDIFF_T], [/* Define to the number of bits in type \'ptrdiff_t\'. */
-@%:@undef BITSIZEOF_PTRDIFF_T])
-m4trace:configure.ac:318: -1- AH_OUTPUT([BITSIZEOF_SIZE_T], [/* Define to the number of bits in type \'size_t\'. */
-@%:@undef BITSIZEOF_SIZE_T])
-m4trace:configure.ac:318: -1- AC_SUBST([BITSIZEOF_PTRDIFF_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([BITSIZEOF_PTRDIFF_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^BITSIZEOF_PTRDIFF_T$])
-m4trace:configure.ac:318: -1- AC_SUBST([BITSIZEOF_SIZE_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([BITSIZEOF_SIZE_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^BITSIZEOF_SIZE_T$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([BITSIZEOF_SIG_ATOMIC_T], [/* Define to the number of bits in type \'sig_atomic_t\'. */
-@%:@undef BITSIZEOF_SIG_ATOMIC_T])
-m4trace:configure.ac:318: -1- AH_OUTPUT([BITSIZEOF_WCHAR_T], [/* Define to the number of bits in type \'wchar_t\'. */
-@%:@undef BITSIZEOF_WCHAR_T])
-m4trace:configure.ac:318: -1- AH_OUTPUT([BITSIZEOF_WINT_T], [/* Define to the number of bits in type \'wint_t\'. */
-@%:@undef BITSIZEOF_WINT_T])
-m4trace:configure.ac:318: -1- AC_SUBST([BITSIZEOF_SIG_ATOMIC_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([BITSIZEOF_SIG_ATOMIC_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^BITSIZEOF_SIG_ATOMIC_T$])
-m4trace:configure.ac:318: -1- AC_SUBST([BITSIZEOF_WCHAR_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([BITSIZEOF_WCHAR_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^BITSIZEOF_WCHAR_T$])
-m4trace:configure.ac:318: -1- AC_SUBST([BITSIZEOF_WINT_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([BITSIZEOF_WINT_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^BITSIZEOF_WINT_T$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SIGNED_SIG_ATOMIC_T], [/* Define to 1 if \'sig_atomic_t\' is a signed integer type. */
-@%:@undef HAVE_SIGNED_SIG_ATOMIC_T])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SIGNED_WCHAR_T], [/* Define to 1 if \'wchar_t\' is a signed integer type. */
-@%:@undef HAVE_SIGNED_WCHAR_T])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SIGNED_WINT_T], [/* Define to 1 if \'wint_t\' is a signed integer type. */
-@%:@undef HAVE_SIGNED_WINT_T])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_SIGNED_SIG_ATOMIC_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_SIGNED_SIG_ATOMIC_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_SIGNED_SIG_ATOMIC_T$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_SIGNED_WCHAR_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_SIGNED_WCHAR_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_SIGNED_WCHAR_T$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_SIGNED_WINT_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_SIGNED_WINT_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_SIGNED_WINT_T$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([PTRDIFF_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
-   \'ptrdiff_t\'. */
-@%:@undef PTRDIFF_T_SUFFIX])
-m4trace:configure.ac:318: -1- AH_OUTPUT([SIZE_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
-   \'size_t\'. */
-@%:@undef SIZE_T_SUFFIX])
-m4trace:configure.ac:318: -1- AC_SUBST([PTRDIFF_T_SUFFIX])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([PTRDIFF_T_SUFFIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^PTRDIFF_T_SUFFIX$])
-m4trace:configure.ac:318: -1- AC_SUBST([SIZE_T_SUFFIX])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([SIZE_T_SUFFIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^SIZE_T_SUFFIX$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([SIG_ATOMIC_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
-   \'sig_atomic_t\'. */
-@%:@undef SIG_ATOMIC_T_SUFFIX])
-m4trace:configure.ac:318: -1- AH_OUTPUT([WCHAR_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
-   \'wchar_t\'. */
-@%:@undef WCHAR_T_SUFFIX])
-m4trace:configure.ac:318: -1- AH_OUTPUT([WINT_T_SUFFIX], [/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
-   \'wint_t\'. */
-@%:@undef WINT_T_SUFFIX])
-m4trace:configure.ac:318: -1- AC_SUBST([SIG_ATOMIC_T_SUFFIX])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([SIG_ATOMIC_T_SUFFIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^SIG_ATOMIC_T_SUFFIX$])
-m4trace:configure.ac:318: -1- AC_SUBST([WCHAR_T_SUFFIX])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([WCHAR_T_SUFFIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^WCHAR_T_SUFFIX$])
-m4trace:configure.ac:318: -1- AC_SUBST([WINT_T_SUFFIX])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([WINT_T_SUFFIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^WINT_T_SUFFIX$])
-m4trace:configure.ac:318: -1- AC_SUBST([STDINT_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([STDINT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^STDINT_H$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([USER_LABEL_PREFIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^USER_LABEL_PREFIX$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([USER_LABEL_PREFIX], [/* Define to the prefix of C symbols at the assembler and linker level, either
-   an underscore or empty. */
-@%:@undef USER_LABEL_PREFIX])
-m4trace:configure.ac:318: -1- AC_SUBST([ASM_SYMBOL_PREFIX])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([ASM_SYMBOL_PREFIX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^ASM_SYMBOL_PREFIX$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STDIO_H], [/* Define to 1 if you have the <stdio.h> header file. */
-@%:@undef HAVE_STDIO_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_STDIO_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_STDIO_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_STDIO_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDIO_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDIO_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDIO_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_DPRINTF], [/* Define to 1 if dprintf is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_DPRINTF])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_FPURGE], [/* Define to 1 if fpurge is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_FPURGE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_FSEEKO], [/* Define to 1 if fseeko is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_FSEEKO])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_FTELLO], [/* Define to 1 if ftello is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_FTELLO])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETDELIM], [/* Define to 1 if getdelim is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETDELIM])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETLINE], [/* Define to 1 if getline is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETLINE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_POPEN], [/* Define to 1 if popen is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_POPEN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_RENAMEAT], [/* Define to 1 if renameat is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_RENAMEAT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_SNPRINTF], [/* Define to 1 if snprintf is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_SNPRINTF])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_TMPFILE], [/* Define to 1 if tmpfile is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_TMPFILE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_VDPRINTF], [/* Define to 1 if vdprintf is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_VDPRINTF])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_VSNPRINTF], [/* Define to 1 if vsnprintf is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_VSNPRINTF])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
-@%:@undef HAVE_STDLIB_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_STDLIB_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_STDLIB_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_STDLIB_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STDLIB_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STDLIB_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDLIB_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RANDOM_H], [/* Define to 1 if you have the <random.h> header file. */
-@%:@undef HAVE_RANDOM_H])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_RANDOM_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_RANDOM_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_RANDOM_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_RANDOM_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_RANDOM_H$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_RANDOM_DATA])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRUCT_RANDOM_DATA$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STRUCT_RANDOM_DATA], [/* Define to 1 if the system has the type `struct random_data\'. */
-@%:@undef HAVE_STRUCT_RANDOM_DATA])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL__EXIT], [/* Define to 1 if _Exit is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL__EXIT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_ATOLL], [/* Define to 1 if atoll is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_ATOLL])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_CANONICALIZE_FILE_NAME], [/* Define to 1 if canonicalize_file_name is declared even after undefining
-   macros. */
-@%:@undef HAVE_RAW_DECL_CANONICALIZE_FILE_NAME])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETLOADAVG], [/* Define to 1 if getloadavg is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETLOADAVG])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETSUBOPT], [/* Define to 1 if getsubopt is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETSUBOPT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GRANTPT], [/* Define to 1 if grantpt is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GRANTPT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MKDTEMP], [/* Define to 1 if mkdtemp is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MKDTEMP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MKOSTEMP], [/* Define to 1 if mkostemp is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MKOSTEMP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MKOSTEMPS], [/* Define to 1 if mkostemps is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MKOSTEMPS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MKSTEMP], [/* Define to 1 if mkstemp is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MKSTEMP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MKSTEMPS], [/* Define to 1 if mkstemps is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MKSTEMPS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_PTSNAME], [/* Define to 1 if ptsname is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_PTSNAME])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_RANDOM_R], [/* Define to 1 if random_r is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_RANDOM_R])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_INITSTAT_R], [/* Define to 1 if initstat_r is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_INITSTAT_R])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_SRANDOM_R], [/* Define to 1 if srandom_r is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_SRANDOM_R])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_SETSTATE_R], [/* Define to 1 if setstate_r is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_SETSTATE_R])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_REALPATH], [/* Define to 1 if realpath is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_REALPATH])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_RPMATCH], [/* Define to 1 if rpmatch is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_RPMATCH])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_SETENV], [/* Define to 1 if setenv is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_SETENV])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOD], [/* Define to 1 if strtod is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRTOD])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOLL], [/* Define to 1 if strtoll is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRTOLL])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOULL], [/* Define to 1 if strtoull is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRTOULL])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_UNLOCKPT], [/* Define to 1 if unlockpt is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_UNLOCKPT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_UNSETENV], [/* Define to 1 if unsetenv is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_UNSETENV])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_STRCASECMP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_STRCASECMP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRCASECMP$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_DECL_STRNCASECMP])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_DECL_STRNCASECMP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_STRNCASECMP$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STRCASECMP], [/* Define to 1 if you have the `strcasecmp\' function. */
-@%:@undef HAVE_STRCASECMP])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCASECMP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRCASECMP$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STRNCASECMP], [/* Define to 1 if you have the `strncasecmp\' function. */
-@%:@undef HAVE_STRNCASECMP])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRNCASECMP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRNCASECMP$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRNCASECMP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_STRNCASECMP$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_STRNCASECMP], [/* Define to 1 if you have the declaration of `strncasecmp\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_STRNCASECMP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STRCHRNUL], [/* Define to 1 if you have the `strchrnul\' function. */
-@%:@undef HAVE_STRCHRNUL])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCHRNUL])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STRCHRNUL$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRCHRNUL])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_STRCHRNUL$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_STRCHRNUL], [/* Define to 1 when the gnulib module strchrnul should be tested. */
-@%:@undef GNULIB_TEST_STRCHRNUL])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRERROR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_STRERROR$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_STRERROR], [/* Define to 1 if you have the declaration of `strerror\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_STRERROR])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
-@%:@undef HAVE_SYS_SOCKET_H])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WINSOCK2_H], [/* Define to 1 if you have the <winsock2.h> header file. */
-@%:@undef HAVE_WINSOCK2_H])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINSOCK2_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_STRERROR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_STRERROR$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([REPLACE_STRERROR], [/* Define this to 1 if strerror is broken. */
-@%:@undef REPLACE_STRERROR])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRERROR])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_STRERROR$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_STRERROR], [/* Define to 1 when the gnulib module strerror should be tested. */
-@%:@undef GNULIB_TEST_STRERROR])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
-@%:@undef HAVE_STRING_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_STRING_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_STRING_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_STRING_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STRING_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STRING_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRING_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MEMMEM], [/* Define to 1 if memmem is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MEMMEM])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MEMPCPY], [/* Define to 1 if mempcpy is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MEMPCPY])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MEMRCHR], [/* Define to 1 if memrchr is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MEMRCHR])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_RAWMEMCHR], [/* Define to 1 if rawmemchr is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_RAWMEMCHR])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STPCPY], [/* Define to 1 if stpcpy is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STPCPY])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STPNCPY], [/* Define to 1 if stpncpy is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STPNCPY])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRCHRNUL], [/* Define to 1 if strchrnul is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRCHRNUL])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRDUP], [/* Define to 1 if strdup is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRDUP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRNCAT], [/* Define to 1 if strncat is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRNCAT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRNDUP], [/* Define to 1 if strndup is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRNDUP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRNLEN], [/* Define to 1 if strnlen is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRNLEN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRPBRK], [/* Define to 1 if strpbrk is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRPBRK])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRSEP], [/* Define to 1 if strsep is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRSEP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRCASESTR], [/* Define to 1 if strcasestr is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRCASESTR])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRTOK_R], [/* Define to 1 if strtok_r is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRTOK_R])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRSIGNAL], [/* Define to 1 if strsignal is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRSIGNAL])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRVERSCMP], [/* Define to 1 if strverscmp is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRVERSCMP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
-@%:@undef HAVE_STRINGS_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_STRINGS_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_STRINGS_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_STRINGS_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_STRINGS_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_STRINGS_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STRINGS_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRCASECMP], [/* Define to 1 if strcasecmp is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRCASECMP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_STRNCASECMP], [/* Define to 1 if strncasecmp is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_STRNCASECMP])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRNDUP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_STRNDUP], [/* Define to 1 if you have the declaration of `strndup\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_STRNDUP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STRNDUP], [/* Define to 1 if you have the `strndup\' function. */
-@%:@undef HAVE_STRNDUP])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRNDUP])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_STRNDUP$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_STRNDUP], [/* Define to 1 when the gnulib module strndup should be tested. */
-@%:@undef GNULIB_TEST_STRNDUP])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRNLEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_STRNLEN], [/* Define to 1 if you have the declaration of `strnlen\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_STRNLEN])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_STRNLEN])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_STRNLEN$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_STRNLEN], [/* Define to 1 when the gnulib module strnlen should be tested. */
-@%:@undef GNULIB_TEST_STRNLEN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the <sys/wait.h> header file. */
-@%:@undef HAVE_SYS_WAIT_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_SYS_WAIT_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_SYS_WAIT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_SYS_WAIT_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SYSEXITS_H], [/* Define to 1 if you have the <sysexits.h> header file. */
-@%:@undef HAVE_SYSEXITS_H])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SYSEXITS_H], [/* Define to 1 if you have the <sysexits.h> header file. */
-@%:@undef HAVE_SYSEXITS_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_SYSEXITS_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_SYSEXITS_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_SYSEXITS_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_SYSEXITS_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_SYSEXITS_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_SYSEXITS_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([SYSEXITS_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([SYSEXITS_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^SYSEXITS_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
-@%:@undef HAVE_UNISTD_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_UNISTD_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_UNISTD_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_UNISTD_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_UNISTD_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_UNISTD_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_UNISTD_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
-@%:@undef HAVE_UNISTD_H])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_UNISTD_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_UNISTD_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_UNISTD_H$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_CHOWN], [/* Define to 1 if chown is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_CHOWN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_DUP2], [/* Define to 1 if dup2 is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_DUP2])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_DUP3], [/* Define to 1 if dup3 is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_DUP3])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_ENVIRON], [/* Define to 1 if environ is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_ENVIRON])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_EUIDACCESS], [/* Define to 1 if euidaccess is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_EUIDACCESS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_FACCESSAT], [/* Define to 1 if faccessat is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_FACCESSAT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_FCHDIR], [/* Define to 1 if fchdir is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_FCHDIR])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_FCHOWNAT], [/* Define to 1 if fchownat is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_FCHOWNAT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_FSYNC], [/* Define to 1 if fsync is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_FSYNC])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_FTRUNCATE], [/* Define to 1 if ftruncate is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_FTRUNCATE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETCWD], [/* Define to 1 if getcwd is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETCWD])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETDOMAINNAME], [/* Define to 1 if getdomainname is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETDOMAINNAME])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETDTABLESIZE], [/* Define to 1 if getdtablesize is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETDTABLESIZE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETGROUPS], [/* Define to 1 if getgroups is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETGROUPS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETHOSTNAME], [/* Define to 1 if gethostname is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETHOSTNAME])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETLOGIN], [/* Define to 1 if getlogin is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETLOGIN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETLOGIN_R], [/* Define to 1 if getlogin_r is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETLOGIN_R])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETPAGESIZE], [/* Define to 1 if getpagesize is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETPAGESIZE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_GETUSERSHELL], [/* Define to 1 if getusershell is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_GETUSERSHELL])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_SETUSERSHELL], [/* Define to 1 if setusershell is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_SETUSERSHELL])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_ENDUSERSHELL], [/* Define to 1 if endusershell is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_ENDUSERSHELL])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_LCHOWN], [/* Define to 1 if lchown is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_LCHOWN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_LINK], [/* Define to 1 if link is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_LINK])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_LINKAT], [/* Define to 1 if linkat is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_LINKAT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_LSEEK], [/* Define to 1 if lseek is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_LSEEK])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_PIPE2], [/* Define to 1 if pipe2 is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_PIPE2])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_PREAD], [/* Define to 1 if pread is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_PREAD])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_PWRITE], [/* Define to 1 if pwrite is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_PWRITE])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_READLINK], [/* Define to 1 if readlink is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_READLINK])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_READLINKAT], [/* Define to 1 if readlinkat is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_READLINKAT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_RMDIR], [/* Define to 1 if rmdir is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_RMDIR])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_SLEEP], [/* Define to 1 if sleep is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_SLEEP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_SYMLINK], [/* Define to 1 if symlink is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_SYMLINK])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_SYMLINKAT], [/* Define to 1 if symlinkat is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_SYMLINKAT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_TTYNAME_R], [/* Define to 1 if ttyname_r is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_TTYNAME_R])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_UNLINK], [/* Define to 1 if unlink is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_UNLINK])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_UNLINKAT], [/* Define to 1 if unlinkat is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_UNLINKAT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_USLEEP], [/* Define to 1 if usleep is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_USLEEP])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_VASNPRINTF], [/* Define to 1 if you have the `vasnprintf\' function. */
-@%:@undef HAVE_VASNPRINTF])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_VASNPRINTF], [/* Define to 1 if you have the `vasnprintf\' function. */
-@%:@undef HAVE_VASNPRINTF])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([REPLACE_VASNPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_VASNPRINTF$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([REPLACE_VASNPRINTF], [/* Define if vasnprintf exists but is overridden by gnulib. */
-@%:@undef REPLACE_VASNPRINTF])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINT_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_WINT_T$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WINT_T], [/* Define if you have the \'wint_t\' type. */
-@%:@undef HAVE_WINT_T])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^ptrdiff_t$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([ptrdiff_t], [/* Define as the type of the result of subtracting two pointers, if the system
-   doesn\'t define it. */
-@%:@undef ptrdiff_t])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H_WITH_UINTMAX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_INTTYPES_H_WITH_UINTMAX$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_INTTYPES_H_WITH_UINTMAX], [/* Define if <inttypes.h> exists, doesn\'t clash with <sys/types.h>, and
-   declares uintmax_t. */
-@%:@undef HAVE_INTTYPES_H_WITH_UINTMAX])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H_WITH_UINTMAX])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_STDINT_H_WITH_UINTMAX$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STDINT_H_WITH_UINTMAX], [/* Define if <stdint.h> exists, doesn\'t clash with <sys/types.h>, and declares
-   uintmax_t. */
-@%:@undef HAVE_STDINT_H_WITH_UINTMAX])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTMAX_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_INTMAX_T$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_INTMAX_T], [/* Define if you have the \'intmax_t\' type in <stdint.h> or <inttypes.h>. */
-@%:@undef HAVE_INTMAX_T])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([intmax_t])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^intmax_t$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([intmax_t], [/* Define to long or long long if <stdint.h> and <inttypes.h> don\'t define. */
-@%:@undef intmax_t])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
-@%:@undef HAVE_SNPRINTF])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_STRNLEN], [/* Define to 1 if you have the `strnlen\' function. */
-@%:@undef HAVE_STRNLEN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCSLEN], [/* Define to 1 if you have the `wcslen\' function. */
-@%:@undef HAVE_WCSLEN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCSNLEN], [/* Define to 1 if you have the `wcsnlen\' function. */
-@%:@undef HAVE_WCSNLEN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
-@%:@undef HAVE_MBRTOWC])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCRTOMB], [/* Define to 1 if you have the `wcrtomb\' function. */
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-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL__SNPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL__SNPRINTF$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL__SNPRINTF], [/* Define to 1 if you have the declaration of `_snprintf\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL__SNPRINTF])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SNPRINTF_RETVAL_C99])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_SNPRINTF_RETVAL_C99$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_SNPRINTF_RETVAL_C99], [/* Define if the return value of the snprintf function is the number of of
-   bytes (excluding the terminating NUL) that would have been produced if the
-   buffer had been large enough. */
-@%:@undef HAVE_SNPRINTF_RETVAL_C99])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_VSNPRINTF], [/* Define to 1 if you have the `vsnprintf\' function. */
-@%:@undef HAVE_VSNPRINTF])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VSNPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_VSNPRINTF$])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_VSNPRINTF])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_VSNPRINTF$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_VSNPRINTF], [/* Define to 1 if you have the declaration of `vsnprintf\', and to 0 if you
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-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_VSNPRINTF])
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-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_VSNPRINTF], [/* Define to 1 when the gnulib module vsnprintf should be tested. */
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-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
-@%:@undef HAVE_WCHAR_H])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
-@%:@undef HAVE_WCHAR_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_WCHAR_H], [AS_VAR_GET([gl_next_header])])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_WCHAR_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_WCHAR_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_WCHAR_H], [$gl_next_as_first_directive])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([NEXT_AS_FIRST_DIRECTIVE_WCHAR_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_WCHAR_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_WCHAR_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_WCHAR_H])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_WCHAR_H$])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_WINT_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_WINT_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_WINT_T$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_BTOWC], [/* Define to 1 if btowc is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_BTOWC])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_WCTOB], [/* Define to 1 if wctob is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_WCTOB])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MBSINIT], [/* Define to 1 if mbsinit is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MBSINIT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MBRTOWC], [/* Define to 1 if mbrtowc is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MBRTOWC])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MBRLEN], [/* Define to 1 if mbrlen is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MBRLEN])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MBSRTOWCS], [/* Define to 1 if mbsrtowcs is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MBSRTOWCS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_MBSNRTOWCS], [/* Define to 1 if mbsnrtowcs is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_MBSNRTOWCS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_WCRTOMB], [/* Define to 1 if wcrtomb is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_WCRTOMB])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSRTOMBS], [/* Define to 1 if wcsrtombs is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_WCSRTOMBS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_WCSNRTOMBS], [/* Define to 1 if wcsnrtombs is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_WCSNRTOMBS])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_RAW_DECL_WCWIDTH], [/* Define to 1 if wcwidth is declared even after undefining macros. */
-@%:@undef HAVE_RAW_DECL_WCWIDTH])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBSINIT], [/* Define to 1 if you have the `mbsinit\' function. */
-@%:@undef HAVE_MBSINIT])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if you have the `mbrtowc\' function. */
-@%:@undef HAVE_MBRTOWC])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCRTOMB], [/* Define to 1 if you have the `wcrtomb\' function. */
-@%:@undef HAVE_WCRTOMB])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([GNULIB_TEST_WCRTOMB])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^GNULIB_TEST_WCRTOMB$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([GNULIB_TEST_WCRTOMB], [/* Define to 1 when the gnulib module wcrtomb should be tested. */
-@%:@undef GNULIB_TEST_WCRTOMB])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_ISWCNTRL], [/* Define to 1 if you have the `iswcntrl\' function. */
-@%:@undef HAVE_ISWCNTRL])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_ISWCNTRL])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_ISWCNTRL])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_ISWCNTRL$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_ISWBLANK], [/* Define to 1 if you have the `iswblank\' function. */
-@%:@undef HAVE_ISWBLANK])
-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_ISWBLANK])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_DECL_ISWBLANK$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_DECL_ISWBLANK], [/* Define to 1 if you have the declaration of `iswblank\', and to 0 if you
-   don\'t. */
-@%:@undef HAVE_DECL_ISWBLANK])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_ISWBLANK])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_ISWBLANK])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_ISWBLANK$])
-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_ISWBLANK])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([REPLACE_ISWBLANK])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^REPLACE_ISWBLANK$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
-@%:@undef HAVE_WCTYPE_H])
-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_WINT_T])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_WINT_T])
-m4trace:configure.ac:318: -1- m4_pattern_allow([^HAVE_WINT_T$])
-m4trace:configure.ac:318: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
-@%:@undef HAVE_WCTYPE_H])
-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_WCTYPE_H], [AS_VAR_GET([gl_next_header])])
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-m4trace:configure.ac:318: -1- AC_SUBST([NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H], [$gl_next_as_first_directive])
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-m4trace:configure.ac:318: -1- AC_SUBST([HAVE_WCTYPE_H])
-m4trace:configure.ac:318: -1- AC_SUBST_TRACE([HAVE_WCTYPE_H])
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-m4trace:configure.ac:318: -1- AC_SUBST([REPLACE_ISWCNTRL])
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-m4trace:configure.ac:318: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H])
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-configure.ac:518: the top level])
-m4trace:configure.ac:526: -1- _m4_warn([syntax], [AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body], [../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
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-configure.ac:526: the top level])
-m4trace:configure.ac:532: -1- _m4_warn([syntax], [AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body], [../../lib/autoconf/lang.m4:194: AC_LANG_CONFTEST is expanded from...
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-m4trace:configure.ac:727: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NCURSES_CURSES_H])
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-m4trace:configure.ac:727: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NCURSES_H])
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