Fix handling of cjk_encoding for documents made with versions older than 1.5
[lyx.git] / m4 / inttypes.m4
blob779bcea059d29123ca9d541e4dd7749ba2497980
1 # inttypes.m4 serial 1 (gettext-0.11.4)
2 dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
7 dnl From Paul Eggert.
9 # Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
10 # <sys/types.h>.
12 AC_DEFUN([gt_HEADER_INTTYPES_H],
14   AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
15   [
16     AC_TRY_COMPILE(
17       [#include <sys/types.h>
18 #include <inttypes.h>],
19       [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
20   ])
21   if test $gt_cv_header_inttypes_h = yes; then
22     AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
23       [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
24   fi