From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 18 Sep 2001 17:57:30 +0000 (+0000)
Subject: * lib/autoconf/c.m4:
X-Git-Tag: AUTOCONF-2.52f~130
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=307d40fa4f392a022d70a03e54887efb4ba2496a;p=thirdparty%2Fautoconf.git

* lib/autoconf/c.m4:
(AC_LANG_INT_SAVE(C)): Also support negative values, down to LONG_MIN.

* lib/autoconf/general.m4 (_AC_COMPUTE_INT_COMPILE):
Do not pass a first argument with leading '-'
to expr, by parenthesizing initial integers that might be negative.
---

diff --git a/ChangeLog b/ChangeLog
index 61e0d7921..8d9fea611 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2001-09-18  Paul Eggert  <eggert@twinsun.com>
 
+	* lib/autoconf/c.m4:
+	(AC_LANG_INT_SAVE(C)): Also support negative values, down to LONG_MIN.
+
+	* lib/autoconf/general.m4 (_AC_COMPUTE_INT_COMPILE):
+	Do not pass a first argument with leading '-'
+	to expr, by parenthesizing initial integers that might be negative.
+
 	* doc/autoconf.texi (Particular Functions): AC_FUNC_GETPGRP
 	now merely checks whether it is an error to pass an argument
 	to getpgrp.