1# inttypes-pri.m4 serial 2 (gettext-0.15) 2dnl Copyright (C) 1997-2002, 2006 Free Software Foundation, Inc. 3dnl This file is free software; the Free Software Foundation 4dnl gives unlimited permission to copy and/or distribute it, 5dnl with or without modifications, as long as this notice is preserved. 6 7dnl From Bruno Haible. 8 9# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI* 10# macros to non-string values. This is the case on AIX 4.3.3. 11 12AC_DEFUN([gt_INTTYPES_PRI], 13[ 14 AC_REQUIRE([gl_HEADER_INTTYPES_H]) 15 if test $gl_cv_header_inttypes_h = yes; then 16 AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], 17 gt_cv_inttypes_pri_broken, 18 [ 19 AC_TRY_COMPILE([#include <inttypes.h> 20#ifdef PRId32 21char *p = PRId32; 22#endif 23], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) 24 ]) 25 fi 26 if test "$gt_cv_inttypes_pri_broken" = yes; then 27 AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, 28 [Define if <inttypes.h> exists and defines unusable PRI* macros.]) 29 fi 30]) 31