Quote DEFUN names to please recent versions of autoconf.

10 files changed, 11 insertions, 11 deletions

diff --git a/conf/m4/plptools/AC_REMOVE_FORBIDDEN.m4 b/conf/m4/plptools/AC_REMOVE_FORBIDDEN.m4
index 77f0dca..87a4b40 100644
--- a/conf/m4/plptools/AC_REMOVE_FORBIDDEN.m4
+++ b/conf/m4/plptools/AC_REMOVE_FORBIDDEN.m4
@@ -1,7 +1,7 @@
 dnl AC_REMOVE_FORBIDDEN removes forbidden arguments from variables
 dnl use: AC_REMOVE_FORBIDDEN(CC, [-forbid -bad-option whatever])
 dnl it's all white-space separated
-AC_DEFUN(AC_REMOVE_FORBIDDEN,
+AC_DEFUN([AC_REMOVE_FORBIDDEN],
 [ __val=$$1
   __forbid=" $2 "
   if test -n "$__val"; then
diff --git a/conf/m4/plptools/AC_VALIDIFY_CXXFLAGS.m4 b/conf/m4/plptools/AC_VALIDIFY_CXXFLAGS.m4
index b2b089a..25cb7ea 100644
--- a/conf/m4/plptools/AC_VALIDIFY_CXXFLAGS.m4
+++ b/conf/m4/plptools/AC_VALIDIFY_CXXFLAGS.m4
@@ -1,5 +1,5 @@
 dnl AC_VALIDIFY_CXXFLAGS checks for forbidden flags the user may have given
-AC_DEFUN(AC_VALIDIFY_CXXFLAGS,
+AC_DEFUN([AC_VALIDIFY_CXXFLAGS],
 [dnl
  AC_REMOVE_FORBIDDEN(CXX, [-fno-rtti -rpath])
  AC_REMOVE_FORBIDDEN(CXXFLAGS, [-fno-rtti -rpath])
diff --git a/conf/m4/plptools/PLP_CHECK_COMPILERS.m4 b/conf/m4/plptools/PLP_CHECK_COMPILERS.m4
index bb43645..6797a58 100644
--- a/conf/m4/plptools/PLP_CHECK_COMPILERS.m4
+++ b/conf/m4/plptools/PLP_CHECK_COMPILERS.m4
@@ -1,4 +1,4 @@
-AC_DEFUN(PLP_CHECK_COMPILERS,
+AC_DEFUN([PLP_CHECK_COMPILERS],
 [
   AC_ARG_ENABLE(debug,[  --enable-debug          enables debug symbols [default=no]],
   [
diff --git a/conf/m4/plptools/PLP_CHECK_COMPILER_FLAG.m4 b/conf/m4/plptools/PLP_CHECK_COMPILER_FLAG.m4
index 120499e..ce4c9ac 100644
--- a/conf/m4/plptools/PLP_CHECK_COMPILER_FLAG.m4
+++ b/conf/m4/plptools/PLP_CHECK_COMPILER_FLAG.m4
@@ -1,4 +1,4 @@
-AC_DEFUN(PLP_CHECK_COMPILER_FLAG,
+AC_DEFUN([PLP_CHECK_COMPILER_FLAG],
 [
 dnl AC_REQUIRE([AC_CHECK_COMPILERS]) <- breaks with autoconf 2.50
 AC_MSG_CHECKING(whether $CXX supports -$1)
diff --git a/conf/m4/plptools/PLP_CHECK_INTL.m4 b/conf/m4/plptools/PLP_CHECK_INTL.m4
index f57ffdb..4dfdf33 100644
--- a/conf/m4/plptools/PLP_CHECK_INTL.m4
+++ b/conf/m4/plptools/PLP_CHECK_INTL.m4
@@ -1,4 +1,4 @@
-AC_DEFUN(PLP_CHECK_INTL,[
+AC_DEFUN([PLP_CHECK_INTL],[
 	if test "${USE_NLS}" = "yes" ; then
 		if test "${USE_INCLUDED_LIBINTL}" = "yes" ; then
 			plp_have_bind_textdomain_codeset=no
diff --git a/conf/m4/plptools/PLP_CHECK_READLINE.m4 b/conf/m4/plptools/PLP_CHECK_READLINE.m4
index 7f832ac..4762c6a 100644
--- a/conf/m4/plptools/PLP_CHECK_READLINE.m4
+++ b/conf/m4/plptools/PLP_CHECK_READLINE.m4
@@ -7,7 +7,7 @@ dnl On RedHat 7.0 however, libtermcap is broken: It contains no
 dnl symbols at all. Fortunately, libcurses provides the same
 dnl and therefore we have to check for that special case.)
 dnl
-AC_DEFUN(PLP_CHECK_READLINE,
+AC_DEFUN([PLP_CHECK_READLINE],
 [
 	AC_MSG_CHECKING(for readline in -lreadline)
 	ac_cv_readline_libs=""
@@ -62,7 +62,7 @@ dnl Check for readline version.
 dnl Those readline developers change their API too frequently
 dnl and don't provide a version number in the headers :-(
 dnl
-AC_DEFUN(PLP_READLINE_VERSION,
+AC_DEFUN([PLP_READLINE_VERSION],
 [
 	AC_MSG_CHECKING(for readline version)
 	saved_libs=$LIBS
diff --git a/conf/m4/plptools/PLP_FIND_CDEV.m4 b/conf/m4/plptools/PLP_FIND_CDEV.m4
index 557d7e9..25c3c34 100644
--- a/conf/m4/plptools/PLP_FIND_CDEV.m4
+++ b/conf/m4/plptools/PLP_FIND_CDEV.m4
@@ -6,7 +6,7 @@ dnl
 dnl On return, variable FOUND is set to one of the devices or to NO, if none
 dnl was found.
 dnl
-AC_DEFUN(PLP_FIND_CDEV,[
+AC_DEFUN([PLP_FIND_CDEV],[
 	$2=NO
 	for i in $1; do
 		if test -c "$i" ; then
diff --git a/conf/m4/plptools/PLP_FIND_FILE.m4 b/conf/m4/plptools/PLP_FIND_FILE.m4
index 868b2d5..5de64e4 100644
--- a/conf/m4/plptools/PLP_FIND_FILE.m4
+++ b/conf/m4/plptools/PLP_FIND_FILE.m4
@@ -6,7 +6,7 @@ dnl
 dnl On return, variable FOUND is set to one of fileX or to NO, if none
 dnl was found.
 dnl
-AC_DEFUN(PLP_FIND_FILE,[
+AC_DEFUN([PLP_FIND_FILE],[
 	$2=NO
 	for i in $1; do
 		if test -r "$i" ; then
diff --git a/conf/m4/plptools/PLP_HELP_MESSAGE.m4 b/conf/m4/plptools/PLP_HELP_MESSAGE.m4
index b58aafd..a042d40 100644
--- a/conf/m4/plptools/PLP_HELP_MESSAGE.m4
+++ b/conf/m4/plptools/PLP_HELP_MESSAGE.m4
@@ -1,7 +1,7 @@
 dnl
 dnl Insert a custom line into the output of configure --help
 dnl
-AC_DEFUN(PLP_HELP_MSG,[
+AC_DEFUN([PLP_HELP_MSG],[
 	AC_DIVERT_PUSH(NOTICE)dnl
 	ac_help="$ac_help
 [$1]"
diff --git a/conf/m4/plptools/PLP_SET_LIBVERSION.m4 b/conf/m4/plptools/PLP_SET_LIBVERSION.m4
index 8c03f03..3f1e8a4 100644
--- a/conf/m4/plptools/PLP_SET_LIBVERSION.m4
+++ b/conf/m4/plptools/PLP_SET_LIBVERSION.m4
@@ -1,4 +1,4 @@
-AC_DEFUN(PLP_SET_LIBVERSION,
+AC_DEFUN([PLP_SET_LIBVERSION],
 	[
 		AC_REQUIRE([AM_INIT_AUTOMAKE])
 		maj=$(echo ${VERSION} | cut -d. -f1)