X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=m4%2Ffchdir.m4;h=d5dd3e2d065d0e3ab9b7ce5143aab72f9b1a5dca;hb=785cdec4450a1459fdbb90df1344b69be34e0059;hp=fd170d294470c0ae919b02c7c27d092b2a946d4f;hpb=138fc7e67e3d9845cd7d81aad0e9c7724784f9b9;p=tar

diff --git a/m4/fchdir.m4 b/m4/fchdir.m4
index fd170d2..d5dd3e2 100644
--- a/m4/fchdir.m4
+++ b/m4/fchdir.m4
@@ -1,5 +1,5 @@
-# fchdir.m4 serial 4
-dnl Copyright (C) 2006-2007 Free Software Foundation, Inc.
+# fchdir.m4 serial 7
+dnl Copyright (C) 2006-2009 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.
@@ -7,19 +7,18 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_FUNC_FCHDIR],
 [
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
   AC_CHECK_FUNCS_ONCE([fchdir])
   if test $ac_cv_func_fchdir = no; then
     REPLACE_FCHDIR=1
     AC_LIBOBJ([fchdir])
     gl_PREREQ_FCHDIR
-    AC_DEFINE([FCHDIR_REPLACEMENT], 1,
+    AC_DEFINE([FCHDIR_REPLACEMENT], [1],
       [Define if gnulib's fchdir() replacement is used.])
-    gl_CHECK_NEXT_HEADERS([dirent.h])
-    DIRENT_H='dirent.h'
-  else
-    DIRENT_H=
+    gl_REPLACE_OPEN
+    gl_REPLACE_CLOSE
+    gl_REPLACE_DIRENT_H
   fi
-  AC_SUBST([DIRENT_H])
 ])
 
 # Prerequisites of lib/fchdir.c.