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Diffstat (limited to 'gl/m4/inttypes-pri.m4')
-rw-r--r-- | gl/m4/inttypes-pri.m4 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gl/m4/inttypes-pri.m4 b/gl/m4/inttypes-pri.m4 new file mode 100644 index 0000000..7c7f894 --- /dev/null +++ b/gl/m4/inttypes-pri.m4 | |||
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1 | # inttypes-pri.m4 serial 4 (gettext-0.16) | ||
2 | dnl Copyright (C) 1997-2002, 2006 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. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | AC_PREREQ(2.52) | ||
10 | |||
11 | # Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI* | ||
12 | # macros to non-string values. This is the case on AIX 4.3.3. | ||
13 | |||
14 | AC_DEFUN([gt_INTTYPES_PRI], | ||
15 | [ | ||
16 | AC_CHECK_HEADERS([inttypes.h]) | ||
17 | if test $ac_cv_header_inttypes_h = yes; then | ||
18 | AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], | ||
19 | gt_cv_inttypes_pri_broken, | ||
20 | [ | ||
21 | AC_TRY_COMPILE([#include <inttypes.h> | ||
22 | #ifdef PRId32 | ||
23 | char *p = PRId32; | ||
24 | #endif | ||
25 | ], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) | ||
26 | ]) | ||
27 | fi | ||
28 | if test "$gt_cv_inttypes_pri_broken" = yes; then | ||
29 | AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, | ||
30 | [Define if <inttypes.h> exists and defines unusable PRI* macros.]) | ||
31 | PRI_MACROS_BROKEN=1 | ||
32 | else | ||
33 | PRI_MACROS_BROKEN=0 | ||
34 | fi | ||
35 | AC_SUBST([PRI_MACROS_BROKEN]) | ||
36 | ]) | ||