From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Tue, 13 Jun 2006 17:02:59 +0000 (+0000)
Subject: * lib/autoconf/programs.m4 (AC_PROG_MAKE_SET): Fix M4 quotation
X-Git-Tag: AUTOCONF-2.60~33
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5a84fe71d299ad0109487b48fd6af79c7a23b4e6;p=thirdparty%2Fautoconf.git

* lib/autoconf/programs.m4 (AC_PROG_MAKE_SET): Fix M4 quotation
in sed regular expression.
---

diff --git a/ChangeLog b/ChangeLog
index fc954560f..a91abe31d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-06-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* lib/autoconf/programs.m4 (AC_PROG_MAKE_SET): Fix M4 quotation
+	in regular expression.
+
 2006-06-08  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	* doc/autoconf.texi (Installation Directory Variables):
diff --git a/lib/autoconf/programs.m4 b/lib/autoconf/programs.m4
index ff24e9876..0e66a919c 100644
--- a/lib/autoconf/programs.m4
+++ b/lib/autoconf/programs.m4
@@ -780,7 +780,7 @@ AN_MAKEVAR([MAKE], [AC_PROG_MAKE_SET])
 AN_PROGRAM([make], [AC_PROG_MAKE_SET])
 AC_DEFUN([AC_PROG_MAKE_SET],
 [AC_MSG_CHECKING([whether ${MAKE-make} sets \$(MAKE)])
-set x ${MAKE-make}; ac_make=`echo "$[2]" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+set x ${MAKE-make}; ac_make=`echo "$[2]" | sed 's/+/p/g; s/[[^a-zA-Z0-9_]]/_/g'`
 AC_CACHE_VAL(ac_cv_prog_make_${ac_make}_set,
 [cat >conftest.make <<\_ACEOF
 SHELL = /bin/sh