X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=m4%2Ffcntl-safer.m4;h=b1201019c15eab26bd25383e4d64a1dd641feeb5;hb=b7f31973b52cd33e530df837b57ea646a43c5495;hp=f147bfefab4b6ae79f421025cd7fb5736708920b;hpb=44d7c1c1f004fa9bfb8ec3948de2671a7958cf5b;p=pspp

diff --git a/m4/fcntl-safer.m4 b/m4/fcntl-safer.m4
index f147bfefab..b1201019c1 100644
--- a/m4/fcntl-safer.m4
+++ b/m4/fcntl-safer.m4
@@ -1,18 +1,19 @@
-# fcntl-safer.m4 serial 3
-
-# Copyright (C) 2004 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# Written by Paul Eggert.
+#serial 7
+dnl Copyright (C) 2005-2007, 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,
+dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_FCNTL_SAFER],
 [
-  gl_PREREQ_OPEN_SAFER
+  AC_LIBOBJ([open-safer])
+  AC_LIBOBJ([creat-safer])
+  # Prerequisites of lib/open-safer.c.
+  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
 ])
 
-# Prerequisites of lib/open-safer.c.
-AC_DEFUN([gl_PREREQ_OPEN_SAFER], [
-  AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
+AC_DEFUN([gl_OPENAT_SAFER],
+[
+  AC_REQUIRE([gl_FCNTL_SAFER])
+  AC_LIBOBJ([openat-safer])
 ])