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-rw-r--r--m4/intmax.m421
1 files changed, 12 insertions, 9 deletions
diff --git a/m4/intmax.m4 b/m4/intmax.m4
index ce7a8a49d..f70ceeea1 100644
--- a/m4/intmax.m4
+++ b/m4/intmax.m4
@@ -1,5 +1,5 @@
-# intmax.m4 serial 3 (gettext-0.16)
-dnl Copyright (C) 2002-2005 Free Software Foundation, Inc.
+# intmax.m4 serial 6 (gettext-0.18.2)
+dnl Copyright (C) 2002-2005, 2008-2014 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.
@@ -12,8 +12,10 @@ AC_DEFUN([gt_TYPE_INTMAX_T],
[
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t,
- [AC_TRY_COMPILE([
+ AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
#include <stddef.h>
#include <stdlib.h>
#if HAVE_STDINT_H_WITH_UINTMAX
@@ -22,12 +24,13 @@ AC_DEFUN([gt_TYPE_INTMAX_T],
#if HAVE_INTTYPES_H_WITH_UINTMAX
#include <inttypes.h>
#endif
-], [intmax_t x = -1;
- return !x;],
- gt_cv_c_intmax_t=yes,
- gt_cv_c_intmax_t=no)])
+ ]],
+ [[intmax_t x = -1;
+ return !x;]])],
+ [gt_cv_c_intmax_t=yes],
+ [gt_cv_c_intmax_t=no])])
if test $gt_cv_c_intmax_t = yes; then
- AC_DEFINE(HAVE_INTMAX_T, 1,
+ AC_DEFINE([HAVE_INTMAX_T], [1],
[Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
fi
])