xgetcwd: Simplify autoconf macro.

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

diff --git a/ChangeLog b/ChangeLog
index 342a13039f4516f65e53e3c74d1533c179ec2ac5..b35733cd149d306ce7106141a0601deac46f96a1 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+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'.

diff --git a/m4/xgetcwd.m4 b/m4/xgetcwd.m4
index 4ad788bb34d59334d16f2503890ed74e2f00a9ca..e876dfaf7b7cb9e51d9054d3764bb22d61ff3519 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])
 ])