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 7c7f894..e5a1e05 100644 --- a/m4/inttypes-pri.m4 +++ b/m4/inttypes-pri.m4 @@ -1,12 +1,12 @@ -# inttypes-pri.m4 serial 4 (gettext-0.16) -dnl Copyright (C) 1997-2002, 2006 Free Software Foundation, Inc. +# inttypes-pri.m4 serial 7 (gettext-0.18.2) +dnl Copyright (C) 1997-2002, 2006, 2008-2013 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 Bruno Haible. -AC_PREREQ(2.52) +AC_PREREQ([2.53]) # Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI* # macros to non-string values. This is the case on AIX 4.3.3. @@ -16,17 +16,23 @@ AC_DEFUN([gt_INTTYPES_PRI], AC_CHECK_HEADERS([inttypes.h]) if test $ac_cv_header_inttypes_h = yes; then AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], - gt_cv_inttypes_pri_broken, + [gt_cv_inttypes_pri_broken], [ - AC_TRY_COMPILE([#include <inttypes.h> + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include <inttypes.h> #ifdef PRId32 char *p = PRId32; #endif -], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) + ]], + [[]])], + [gt_cv_inttypes_pri_broken=no], + [gt_cv_inttypes_pri_broken=yes]) ]) fi if test "$gt_cv_inttypes_pri_broken" = yes; then - AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, + AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1], [Define if <inttypes.h> exists and defines unusable PRI* macros.]) PRI_MACROS_BROKEN=1 else |