From cb0a5790c28b4b25b0bb707e43e0857b0778e2ef Mon Sep 17 00:00:00 2001
From: sof <unknown>
Date: Thu, 12 Feb 1998 22:25:13 +0000
Subject: [PATCH] [project @ 1998-02-12 22:25:13 by sof] New attempt at
 converting backslashes into forward ones.

---
 aclocal.m4 |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/aclocal.m4 b/aclocal.m4
index 5b31f35..9f526b0 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,4 +1,4 @@
-# $Id: aclocal.m4,v 1.17 1998/02/12 12:37:22 simonm Exp $
+# $Id: aclocal.m4,v 1.18 1998/02/12 22:25:13 sof Exp $
 #
 # Extra autoconf macros for the Glasgow fptools
 #
@@ -274,7 +274,8 @@ AC_DEFUN(AC_PROG_GNUCPP,
 [if test "$HaveGcc" = "YES"; then
 	echo > conftest.c
 	gcc -v -E conftest.c >/dev/null 2>conftest.out
-	echo '/(\S+(\/|\\\\)cpp)/ && print "[$]1";' > conftest.pl
+	# \x5c = backslash
+	echo 'tr/\x5c/\//; /(\S+\/cpp)/ && print "[$]1";' > conftest.pl
 	ac_cv_gnu_cpp="`eval $PerlCmd -n conftest.pl conftest.out`"
 	rm -fr conftest*
  else
-- 
1.7.10.4