diff options
| author | Didier Raboud <odyx@debian.org> | 2019-09-13 17:56:14 +0200 |
|---|---|---|
| committer | Didier Raboud <odyx@debian.org> | 2019-09-13 17:56:14 +0200 |
| commit | b38516f13a1f563aa1eb7faf80965755ac63e3e6 (patch) | |
| tree | fd60cd4095a45f7327d28dfe04bbfb34b7d7215a /m4/inttypes_h.m4 | |
| parent | e50542121e724e851fc5d6c68bb773f80c0bc12c (diff) | |
New upstream version 5.3.3
Diffstat (limited to 'm4/inttypes_h.m4')
| -rw-r--r-- | m4/inttypes_h.m4 | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 index 87be9cf..edc8ecb 100644 --- a/m4/inttypes_h.m4 +++ b/m4/inttypes_h.m4 @@ -1,5 +1,5 @@ -# inttypes_h.m4 serial 10 -dnl Copyright (C) 1997-2004, 2006, 2008-2014 Free Software Foundation, Inc. +# inttypes_h.m4 serial 7 +dnl Copyright (C) 1997-2004, 2006 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. @@ -11,18 +11,15 @@ dnl From Paul Eggert. AC_DEFUN([gl_AC_HEADER_INTTYPES_H], [ - AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h], - [AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM( - [[ -#include <sys/types.h> -#include <inttypes.h> - ]], - [[uintmax_t i = (uintmax_t) -1; return !i;]])], - [gl_cv_header_inttypes_h=yes], - [gl_cv_header_inttypes_h=no])]) + AC_CACHE_CHECK([for inttypes.h], gl_cv_header_inttypes_h, + [AC_TRY_COMPILE( + [#include <sys/types.h> +#include <inttypes.h>], + [uintmax_t i = (uintmax_t) -1; return !i;], + gl_cv_header_inttypes_h=yes, + gl_cv_header_inttypes_h=no)]) if test $gl_cv_header_inttypes_h = yes; then - AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1], + AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and declares uintmax_t. ]) fi |