diff options
Diffstat (limited to 'm4/uintmax_t.m4')
| -rw-r--r-- | m4/uintmax_t.m4 | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/m4/uintmax_t.m4 b/m4/uintmax_t.m4 index ec3a8b9..bf83ed7 100644 --- a/m4/uintmax_t.m4 +++ b/m4/uintmax_t.m4 @@ -1,29 +1,30 @@ -# uintmax_t.m4 serial 6 (gettext-0.11) -dnl Copyright (C) 1997-2002 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. +# uintmax_t.m4 serial 9 +dnl Copyright (C) 1997-2004 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 Paul Eggert. AC_PREREQ(2.13) -# Define uintmax_t to `unsigned long' or `unsigned long long' -# if <inttypes.h> does not exist. +# Define uintmax_t to 'unsigned long' or 'unsigned long long' +# if it is not already defined in <stdint.h> or <inttypes.h>. -AC_DEFUN([jm_AC_TYPE_UINTMAX_T], +AC_DEFUN([gl_AC_TYPE_UINTMAX_T], [ - AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) - AC_REQUIRE([jm_AC_HEADER_STDINT_H]) - if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then - AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) + AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) + AC_REQUIRE([gl_AC_HEADER_STDINT_H]) + if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then + AC_REQUIRE([gl_AC_TYPE_UNSIGNED_LONG_LONG]) test $ac_cv_type_unsigned_long_long = yes \ && ac_type='unsigned long long' \ || ac_type='unsigned long' AC_DEFINE_UNQUOTED(uintmax_t, $ac_type, - [Define to unsigned long or unsigned long long - if <inttypes.h> and <stdint.h> don't define.]) + [Define to unsigned long or unsigned long long + if <stdint.h> and <inttypes.h> don't define.]) + else + AC_DEFINE(HAVE_UINTMAX_T, 1, + [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.]) fi ]) |