X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstdint_h.m4;h=581de960492ff32cf7a2e2612c274f219c093b4f;hb=32d8297adbb0fc03f1e0706005e144c7f498507c;hp=2c8e6497993ebd4ef5b413aa07ee74f07a2b1454;hpb=f655fd5741580b9992c18a1b1e410fabb173aa28;p=gnulib.git

diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4
index 2c8e64979..581de9604 100644
--- a/m4/stdint_h.m4
+++ b/m4/stdint_h.m4
@@ -1,5 +1,5 @@
-# stdint_h.m4 serial 7
-dnl Copyright (C) 1997-2004, 2006, 2008 Free Software Foundation, Inc.
+# stdint_h.m4 serial 9
+dnl Copyright (C) 1997-2004, 2006, 2008-2012 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.
@@ -12,14 +12,15 @@ dnl From Paul Eggert.
 AC_DEFUN([gl_AC_HEADER_STDINT_H],
 [
   AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
-  [AC_TRY_COMPILE(
-    [#include <sys/types.h>
-#include <stdint.h>],
-    [uintmax_t i = (uintmax_t) -1; return !i;],
-    [gl_cv_header_stdint_h=yes],
-    [gl_cv_header_stdint_h=no])])
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>
+            #include <stdint.h>]],
+          [[uintmax_t i = (uintmax_t) -1; return !i;]])],
+       [gl_cv_header_stdint_h=yes],
+       [gl_cv_header_stdint_h=no])])
   if test $gl_cv_header_stdint_h = yes; then
-    AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], 1,
+    AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1],
       [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
        and declares uintmax_t. ])
   fi