From 426dc6dad7f95623bf4d7d3d7f323e7394852d8b Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Wed, 5 Nov 2003 21:44:10 +0000
Subject: (jm_MACROS): Require autoconf-2.58. (AC_LANG_SOURCE): Remove
 definition, now that we require autoconf-2.58.

---
 m4/jm-macros.m4 | 22 ++--------------------
 1 file changed, 2 insertions(+), 20 deletions(-)

(limited to 'm4')

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index cf33f2ddd..7276e9807 100644
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -1,28 +1,10 @@
-#serial 69   -*- autoconf -*-
-
-m4_undefine([AC_LANG_SOURCE(C)])
-dnl The following is identical to the definition in c.m4
-dnl from the autoconf cvs repository on 2003-03-07.
-dnl FIXME: remove this code once we upgrade to autoconf-2.58.
-
-# We can't use '#line $LINENO "configure"' here, since
-# Sun c89 (Sun WorkShop 6 update 2 C 5.3 Patch 111679-08 2002/05/09)
-# rejects $LINENO greater than 32767, and some configure scripts
-# are longer than 32767 lines.
-m4_define([AC_LANG_SOURCE(C)],
-[/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$1])
-
+#serial 70   -*- autoconf -*-
 
 dnl Misc type-related macros for fileutils, sh-utils, textutils.
 
 AC_DEFUN([jm_MACROS],
 [
-  AC_PREREQ(2.57)
+  AC_PREREQ(2.58)
 
   GNU_PACKAGE="GNU $PACKAGE"
   AC_DEFINE_UNQUOTED(GNU_PACKAGE, "$GNU_PACKAGE",
-- 
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