From deae038e8f6088a19305a60235479caeb53e2a9a Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 11 Feb 2005 00:40:50 +0000
Subject: [PATCH] * lib/autoconf/general.m4 (_AC_PREPROC_IFELSE,
 _AC_COMPILE_IFELSE, _AC_LINK_IFELSE): Redirect stdin to /dev/null.

---
 ChangeLog | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 8c49f793..291297fd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2005-02-10  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* lib/autoconf/general.m4 (_AC_PREPROC_IFELSE, _AC_COMPILE_IFELSE,
+	_AC_LINK_IFELSE): Redirect stdin to /dev/null, in an attempt to
+	avoid thinking that Allegro Common Lisp's "cl" command is a C++
+	compiler.
+
 2005-02-09  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* doc/autoconf.texi (Limitations of Usual Tools): Document that
-- 
2.11.4.GIT