From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 18 Nov 2005 23:03:34 +0000 (+0000)
Subject: * configure.ac (AC_PROG_CC_STDC): Use this instead of AC_PROG_CC.
X-Git-Tag: v6.0~1304
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c7c0e0b0edc5cf137ebf46bf122429314573ee45;p=thirdparty%2Fcoreutils.git

* configure.ac (AC_PROG_CC_STDC): Use this instead of AC_PROG_CC.
---

diff --git a/ChangeLog b/ChangeLog
index bac7afc5f4..01948890a1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,11 @@
 
 	* configure.ac (AM_PROG_CC_C_O): Add.  Needed for CVS Automake.
 	Problem reported by Eric Blake.
+	(AC_PROG_CC_STDC): Use this instead of AC_PROG_CC, so that
+	we get a standard-conforming compiler.  This relies on the new
+	m4/c.m4 file.  Note that it's a bit tricky, since c.m4 doesn't
+	define AC_PROG_CC_STDC; we are relying on Autoconf 2.59 internals.
+	m4/c.m4 can go away with Autoconf 2.60 comes out.
 
 2005-11-17  Jim Meyering  <jim@meyering.net>