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authorThorsten Kukuk <kukuk@thkukuk.de>2005-08-18 12:59:47 +0000
committerThorsten Kukuk <kukuk@thkukuk.de>2005-08-18 12:59:47 +0000
commit169206343fcdd18dd94341eaa4b4e03f9d598eae (patch)
tree429f55564f3ece842138c3b9759ec372d01c3d8a /m4/intmax.m4
parent63411b1347ff4534a6cfdf8df0acdd4a581ffb8b (diff)
Relevant BUGIDs: none
Purpose of commit: new feature Commit summary: --------------- Add gettext support.
Diffstat (limited to 'm4/intmax.m4')
-rw-r--r--m4/intmax.m430
1 files changed, 30 insertions, 0 deletions
diff --git a/m4/intmax.m4 b/m4/intmax.m4
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+# intmax.m4 serial 2 (gettext-0.14.2)
+dnl Copyright (C) 2002-2005 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.
+
+dnl From Bruno Haible.
+dnl Test whether the system has the 'intmax_t' type, but don't attempt to
+dnl find a replacement if it is lacking.
+
+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([
+#include <stddef.h>
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+], [intmax_t x = -1;], 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,
+ [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
+ fi
+])