getgroups: Avoid invoking test with wrong parameters.

diff --git a/ChangeLog b/ChangeLog
index 0dca26b..bd0a10a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-10-22  Simon Josefsson  <simon@josefsson.org>
+
+       * m4/getgroups.m4: Avoid invoking test with wrong parameters.
+
 2008-10-22  Eric Blake  <ebb9@byu.net>
 
        glthread/thread: avoid compiler warning

diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
index edc2bde..0364752 100644 (file)
--- a/m4/getgroups.m4
+++ b/m4/getgroups.m4
@@ -1,9 +1,9 @@
-#serial 10
+#serial 11
 
 dnl From Jim Meyering.
 dnl A wrapper around AC_FUNC_GETGROUPS.
 
-# Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004 Free
+# Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2008 Free
 # Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
@@ -13,7 +13,7 @@ dnl A wrapper around AC_FUNC_GETGROUPS.
 AC_DEFUN([gl_FUNC_GETGROUPS],
 [
   AC_REQUIRE([AC_FUNC_GETGROUPS])
-  if test $ac_cv_func_getgroups_works = no; then
+  if test "$ac_cv_func_getgroups_works" != yes; then
     AC_LIBOBJ(getgroups)
     AC_DEFINE(getgroups, rpl_getgroups,
       [Define as rpl_getgroups if getgroups doesn't work right.])