diff options
| author | Jinkun Jang <jinkun.jang@samsung.com> | 2013-03-12 15:18:04 +0900 |
|---|---|---|
| committer | Jinkun Jang <jinkun.jang@samsung.com> | 2013-03-12 15:18:04 +0900 |
| commit | 9342bc8215bde3d8f936593900d429ec0184621e (patch) | |
| tree | 38f87f56c4c5ea354200540778f20dd7fa10f3ba /m4/mbstate_t.m4 | |
| parent | bfd95772edacf96422314ea6b6ad1f17054e4a85 (diff) | |
| download | tar-9342bc8215bde3d8f936593900d429ec0184621e.tar.gz tar-9342bc8215bde3d8f936593900d429ec0184621e.tar.bz2 tar-9342bc8215bde3d8f936593900d429ec0184621e.zip | |
Tizen 2.1 base
Diffstat (limited to 'm4/mbstate_t.m4')
| -rw-r--r-- | m4/mbstate_t.m4 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4 new file mode 100644 index 0000000..df2a275 --- /dev/null +++ b/m4/mbstate_t.m4 @@ -0,0 +1,30 @@ +# mbstate_t.m4 serial 9 +dnl Copyright (C) 2000, 2001, 2002 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. + +# From Paul Eggert. + +# BeOS 5 has <wchar.h> but does not define mbstate_t, +# so you can't declare an object of that type. +# Check for this incompatibility with Standard C. + +# AC_TYPE_MBSTATE_T +# ----------------- +AC_DEFUN([AC_TYPE_MBSTATE_T], + [AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t, + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [AC_INCLUDES_DEFAULT +# include <wchar.h>], + [mbstate_t x; return sizeof x;])], + [ac_cv_type_mbstate_t=yes], + [ac_cv_type_mbstate_t=no])]) + if test $ac_cv_type_mbstate_t = yes; then + AC_DEFINE([HAVE_MBSTATE_T], 1, + [Define to 1 if <wchar.h> declares mbstate_t.]) + else + AC_DEFINE([mbstate_t], int, + [Define to a type if <wchar.h> does not define.]) + fi]) |