X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=m4%2Ffchdir.m4;h=49d89d1840587ff642ff88764a37358d22d81047;hb=1a44d77d50f4fb37c0410eed04b82303624ea2ec;hp=c05e9255577ca727ff4f5522c944cab98e318ae0;hpb=22f1eb8bc17e5be72dd23d42d6aaa60196ac22e6;p=debian%2Ftar

diff --git a/m4/fchdir.m4 b/m4/fchdir.m4
index c05e9255..49d89d18 100644
--- a/m4/fchdir.m4
+++ b/m4/fchdir.m4
@@ -1,5 +1,5 @@
-# fchdir.m4 serial 13
-dnl Copyright (C) 2006-2010 Free Software Foundation, Inc.
+# fchdir.m4 serial 15
+dnl Copyright (C) 2006-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -9,9 +9,15 @@ AC_DEFUN([gl_FUNC_FCHDIR],
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
   AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
   AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+
+  AC_CHECK_DECLS_ONCE([fchdir])
+  if test $ac_cv_have_decl_fchdir = no; then
+    HAVE_DECL_FCHDIR=0
+  fi
+
   AC_CHECK_FUNCS_ONCE([fchdir])
   if test $ac_cv_func_fchdir = no; then
-    REPLACE_FCHDIR=1
+    HAVE_FCHDIR=0
     AC_LIBOBJ([fchdir])
     gl_PREREQ_FCHDIR
     AC_DEFINE([REPLACE_FCHDIR], [1],