From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 26 Jan 2004 23:16:52 +0000 (+0000)
Subject: (AC_PROG_SED): Use diff, not sed; otherwise "make check" fails because
X-Git-Tag: AUTOCONF-2.59c~751
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ee5a37d1bf9bc4cc4a43976c195f86c717dc1368;p=thirdparty%2Fautoconf.git

(AC_PROG_SED): Use diff, not sed; otherwise "make check" fails because
it forbids cmp (I guess because cmp treats files as binary on DOS-like
systems).
---

diff --git a/lib/autoconf/programs.m4 b/lib/autoconf/programs.m4
index 6b82890d8..7005c0509 100644
--- a/lib/autoconf/programs.m4
+++ b/lib/autoconf/programs.m4
@@ -536,7 +536,7 @@ for ac_prog in sed gsed; do
         cp conftest.in conftest.nl
         echo '' >> conftest.nl
         "$ac_sed" -e 's/a$//' < conftest.nl >conftest.out || break
-        cmp conftest.out conftest.nl >/dev/null 2>&1 || break
+        diff conftest.out conftest.nl >/dev/null 2>&1 || break
         ac_count=`expr $ac_count + 1`
         if test $ac_count -gt $ac_max; then
           ac_max=$ac_count