diff options
Diffstat (limited to 'm4/inttypes-pri.m4')
-rw-r--r-- | m4/inttypes-pri.m4 | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4 index 7c7f89401..00251e1db 100644 --- a/m4/inttypes-pri.m4 +++ b/m4/inttypes-pri.m4 | |||
@@ -1,12 +1,12 @@ | |||
1 | # inttypes-pri.m4 serial 4 (gettext-0.16) | 1 | # inttypes-pri.m4 serial 7 (gettext-0.18.2) |
2 | dnl Copyright (C) 1997-2002, 2006 Free Software Foundation, Inc. | 2 | dnl Copyright (C) 1997-2002, 2006, 2008-2014 Free Software Foundation, Inc. |
3 | dnl This file is free software; the Free Software Foundation | 3 | dnl This file is free software; the Free Software Foundation |
4 | dnl gives unlimited permission to copy and/or distribute it, | 4 | dnl gives unlimited permission to copy and/or distribute it, |
5 | dnl with or without modifications, as long as this notice is preserved. | 5 | dnl with or without modifications, as long as this notice is preserved. |
6 | 6 | ||
7 | dnl From Bruno Haible. | 7 | dnl From Bruno Haible. |
8 | 8 | ||
9 | AC_PREREQ(2.52) | 9 | AC_PREREQ([2.53]) |
10 | 10 | ||
11 | # Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI* | 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. | 12 | # macros to non-string values. This is the case on AIX 4.3.3. |
@@ -16,17 +16,23 @@ AC_DEFUN([gt_INTTYPES_PRI], | |||
16 | AC_CHECK_HEADERS([inttypes.h]) | 16 | AC_CHECK_HEADERS([inttypes.h]) |
17 | if test $ac_cv_header_inttypes_h = yes; then | 17 | if test $ac_cv_header_inttypes_h = yes; then |
18 | AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], | 18 | AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], |
19 | gt_cv_inttypes_pri_broken, | 19 | [gt_cv_inttypes_pri_broken], |
20 | [ | 20 | [ |
21 | AC_TRY_COMPILE([#include <inttypes.h> | 21 | AC_COMPILE_IFELSE( |
22 | [AC_LANG_PROGRAM( | ||
23 | [[ | ||
24 | #include <inttypes.h> | ||
22 | #ifdef PRId32 | 25 | #ifdef PRId32 |
23 | char *p = PRId32; | 26 | char *p = PRId32; |
24 | #endif | 27 | #endif |
25 | ], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) | 28 | ]], |
29 | [[]])], | ||
30 | [gt_cv_inttypes_pri_broken=no], | ||
31 | [gt_cv_inttypes_pri_broken=yes]) | ||
26 | ]) | 32 | ]) |
27 | fi | 33 | fi |
28 | if test "$gt_cv_inttypes_pri_broken" = yes; then | 34 | if test "$gt_cv_inttypes_pri_broken" = yes; then |
29 | AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, | 35 | AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1], |
30 | [Define if <inttypes.h> exists and defines unusable PRI* macros.]) | 36 | [Define if <inttypes.h> exists and defines unusable PRI* macros.]) |
31 | PRI_MACROS_BROKEN=1 | 37 | PRI_MACROS_BROKEN=1 |
32 | else | 38 | else |