X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fhash.m4;h=3b135d12371d308b1286d53306e150cfbf0719dc;hb=9e1cdef20b772f0baac07cd0dbec23a00574d28c;hp=ab48a1d230d84226ca6f6dbdd26fa07a37d9ba23;hpb=346031e87aad56472286619775c340ba5e5e5ea2;p=gnulib.git

diff --git a/m4/hash.m4 b/m4/hash.m4
index ab48a1d23..3b135d123 100644
--- a/m4/hash.m4
+++ b/m4/hash.m4
@@ -1,15 +1,11 @@
-# hash.m4 serial 2
-dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# hash.m4 serial 7
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2011 Free Software Foundation,
+dnl 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_HASH],
 [
-  dnl Prerequisites of lib/hash.c.
-  AC_REQUIRE([AM_STDBOOL_H])
-  AC_CHECK_HEADERS_ONCE(stdlib.h)
-  AC_CHECK_DECLS_ONCE(free malloc)
+  AC_LIBOBJ([hash])
 ])