From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 2 Mar 2006 00:04:59 +0000 (+0000)
Subject: * extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test", not "==".
X-Git-Tag: cvs-readonly~2516
X-Git-Url: http://erislabs.net/gitweb/?a=commitdiff_plain;h=96ea077f709ca3f459bab2978b5ae4d399c71fe0;p=gnulib.git

* extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test", not "==".
---

diff --git a/m4/ChangeLog b/m4/ChangeLog
index f67761de0..498111f34 100644
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,8 @@
+2006-03-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
+	not "==".  Reported by Ralf Wildenhues.
+
 2006-02-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	Sync from coreutils.
diff --git a/m4/extensions.m4 b/m4/extensions.m4
index 5f22d4276..51394b5c8 100644
--- a/m4/extensions.m4
+++ b/m4/extensions.m4
@@ -33,7 +33,7 @@ AC_DEFUN([gl_USE_SYSTEM_EXTENSIONS], [
 	  AC_INCLUDES_DEFAULT])],
        [ac_cv_safe_to_define___extensions__=yes],
        [ac_cv_safe_to_define___extensions__=no])])
-  test $ac_cv_safe_to_define___extensions__ == yes &&
+  test $ac_cv_safe_to_define___extensions__ = yes &&
     AC_DEFINE([__EXTENSIONS__])
   AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
 ])