xgetcwd: Simplify autoconf macro.

* m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.

diff --git a/ChangeLog b/ChangeLog
index 342a130..b35733c 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2011-05-22  Bruno Haible  <bruno@clisp.org>
 
+       xgetcwd: Simplify autoconf macro.
+       * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
+
+2011-05-22  Bruno Haible  <bruno@clisp.org>
+
        New module 'mktime-internal'.
        * modules/mktime-internal: New file.
        * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...

diff --git a/m4/xgetcwd.m4 b/m4/xgetcwd.m4
index 4ad788b..e876dfa 100644 (file)
--- a/m4/xgetcwd.m4
+++ b/m4/xgetcwd.m4
@@ -1,4 +1,4 @@
-#serial 6
+#serial 7
 dnl Copyright (C) 2002-2006, 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -7,6 +7,4 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_XGETCWD],
 [
   AC_LIBOBJ([xgetcwd])
-
-  AC_REQUIRE([gl_FUNC_GETCWD])
 ])