fish

1 files changed, 601 insertions, 0 deletions

diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
new file mode 100644
index 0000000..d3490c9
--- /dev/null
+++ b/m4/gnulib-comp.m4
@@ -0,0 +1,601 @@
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Copyright (C) 2002-2010 Free Software Foundation, Inc.
+#
+# This file is free software, distributed under the terms of the GNU
+# General Public License.  As a special exception to the GNU General
+# Public License, this file may be distributed as part of a program
+# that contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+#
+# This file represents the compiled summary of the specification in
+# gnulib-cache.m4. It lists the computed macro invocations that need
+# to be invoked from configure.ac.
+# In projects that use version control, this file can be treated like
+# other built files.
+
+
+# This macro should be invoked from ./configure.ac, in the section
+# "Checks for programs", right after AC_PROG_CC, and certainly before
+# any checks for libraries, header files, types and library functions.
+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:
+])
+
+# This macro should be invoked from ./configure.ac, in the section
+# "Check for header files, types and library functions".
+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])
+])
+
+# Like AC_LIBOBJ, except that the module name goes
+# into gl_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gl_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
+  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
+])
+
+# Like AC_REPLACE_FUNCS, except that the module name goes
+# into gl_LIBOBJS instead of into LIBOBJS.
+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)])
+])
+
+# Like AC_LIBSOURCES, except the directory where the source file is
+# expected is derived from the gnulib-tool parameterization,
+# and alloca is special cased (for the alloca-opt module).
+# We could also entirely rely on EXTRA_lib..._SOURCES.
+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, [ ])
+    ])
+  ])
+])
+
+# Like AC_LIBOBJ, except that the module name goes
+# into gltests_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gltests_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
+  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
+])
+
+# Like AC_REPLACE_FUNCS, except that the module name goes
+# into gltests_LIBOBJS instead of into LIBOBJS.
+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)])
+])
+
+# Like AC_LIBSOURCES, except the directory where the source file is
+# expected is derived from the gnulib-tool parameterization,
+# and alloca is special cased (for the alloca-opt module).
+# We could also entirely rely on EXTRA_lib..._SOURCES.
+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, [ ])
+    ])
+  ])
+])
+
+# This macro records the list of files which have been installed by
+# gnulib-tool and may be removed by future gnulib-tool invocations.
+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
+])