From 77723f8252e79886fd749f6c1e44c7cd0acfd296 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Thu, 10 Jul 2003 08:35:02 +0000 Subject: From gnulib. Help replace my old inttypes.m4. --- m4/inttypes_h.m4 | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 m4/inttypes_h.m4 (limited to 'm4') diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 new file mode 100644 index 000000000..f342eba39 --- /dev/null +++ b/m4/inttypes_h.m4 @@ -0,0 +1,28 @@ +# inttypes_h.m4 serial 5 (gettext-0.12) +dnl Copyright (C) 1997-2003 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. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_INTTYPES_H], +[ + AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h, + [AC_TRY_COMPILE( + [#include +#include ], + [uintmax_t i = (uintmax_t) -1;], + jm_ac_cv_header_inttypes_h=yes, + jm_ac_cv_header_inttypes_h=no)]) + if test $jm_ac_cv_header_inttypes_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) -- cgit v1.2.3-70-g09d2