X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffaccessat.m4;h=fb28bffa822b9c8705eea2eba6669e1869725e32;hb=cdceb2fe48e39f4fff25f6f4cb34bbab88c2856f;hp=0aa95264b631e137635bd4e1c6711cfcb12f0809;hpb=aa686284617c4695252f39a67c20dee5a28a8408;p=gnulib.git

diff --git a/m4/faccessat.m4 b/m4/faccessat.m4
index 0aa95264b..fb28bffa8 100644
--- a/m4/faccessat.m4
+++ b/m4/faccessat.m4
@@ -1,7 +1,7 @@
-# serial 3
+# serial 6
 # See if we need to provide faccessat replacement.
 
-dnl Copyright (C) 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2013 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.
@@ -10,14 +10,19 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_FUNC_FACCESSAT],
 [
-  AC_REQUIRE([gl_FUNC_OPENAT])
-  AC_REQUIRE([gl_FUNC_EUIDACCESS])
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+
+  dnl Persuade glibc <unistd.h> to declare faccessat().
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-  AC_CHECK_FUNCS_ONCE([access])
+
   AC_CHECK_FUNCS_ONCE([faccessat])
   if test $ac_cv_func_faccessat = no; then
     HAVE_FACCESSAT=0
-    AC_LIBOBJ([faccessat])
   fi
 ])
+
+# Prerequisites of lib/faccessat.m4.
+AC_DEFUN([gl_PREREQ_FACCESSAT],
+[
+  AC_CHECK_FUNCS([access])
+])