Mercurial > gnulib
view m4/intmax.m4 @ 40195:9734faea5d7b
relocatable-prog: Use wrapper-free installation also on Mac OS X 10.4.
* m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat Mac OS X 10.4 like 10.5.
author | Bruno Haible <bruno@clisp.org> |
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date | Sun, 24 Feb 2019 00:25:02 +0100 |
parents | b06060465f09 |
children |
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# intmax.m4 serial 6 (gettext-0.18.2) dnl Copyright (C) 2002-2005, 2008-2019 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_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #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; 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], [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.]) fi ])