From 2c4321f6d6ab71a7bf97177ab685d67a24934fb5 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Mon, 19 Jul 2010 02:28:28 +0200 Subject: Modernize AC_TRY_COMPILE invocations. --- m4/intmax_t.m4 | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'm4/intmax_t.m4') diff --git a/m4/intmax_t.m4 b/m4/intmax_t.m4 index 975caac506..493e4a9328 100644 --- a/m4/intmax_t.m4 +++ b/m4/intmax_t.m4 @@ -1,4 +1,4 @@ -# intmax_t.m4 serial 7 +# intmax_t.m4 serial 8 dnl Copyright (C) 1997-2004, 2006-2007, 2009-2010 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation @@ -7,7 +7,7 @@ dnl with or without modifications, as long as this notice is preserved. dnl From Paul Eggert. -AC_PREREQ([2.13]) +AC_PREREQ([2.53]) # Define intmax_t to 'long' or 'long long' # if it is not already defined in or . @@ -38,7 +38,9 @@ AC_DEFUN([gt_AC_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_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[ #include #include #if HAVE_STDINT_H_WITH_UINTMAX @@ -47,7 +49,10 @@ AC_DEFUN([gt_AC_TYPE_INTMAX_T], #if HAVE_INTTYPES_H_WITH_UINTMAX #include #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], [Define if you have the 'intmax_t' type in or .]) -- cgit v1.2.1