From 179946965cc0f171e4af1bd053b42ec36314c86e Mon Sep 17 00:00:00 2001 From: Nils Durner Date: Fri, 29 May 2009 19:20:23 +0000 Subject: cp --- m4/inttypes_h.m4 | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 m4/inttypes_h.m4 (limited to 'm4/inttypes_h.m4') diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 new file mode 100644 index 000000000..edc8ecb2d --- /dev/null +++ b/m4/inttypes_h.m4 @@ -0,0 +1,26 @@ +# 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. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([gl_AC_HEADER_INTTYPES_H], +[ + AC_CACHE_CHECK([for inttypes.h], gl_cv_header_inttypes_h, + [AC_TRY_COMPILE( + [#include +#include ], + [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, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) -- cgit v1.2.3