diff options
Diffstat (limited to 'gnulib-m4/mbsinit.m4')
| -rw-r--r-- | gnulib-m4/mbsinit.m4 | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/gnulib-m4/mbsinit.m4 b/gnulib-m4/mbsinit.m4 index 61c40329..46c106fc 100644 --- a/gnulib-m4/mbsinit.m4 +++ b/gnulib-m4/mbsinit.m4 @@ -1,5 +1,5 @@ -# mbsinit.m4 serial 8 -dnl Copyright (C) 2008, 2010-2015 Free Software Foundation, Inc. +# mbsinit.m4 serial 4 +dnl Copyright (C) 2008, 2010 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. @@ -7,7 +7,6 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_MBSINIT], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) - AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN @@ -15,34 +14,16 @@ AC_DEFUN([gl_FUNC_MBSINIT], AC_CHECK_FUNCS_ONCE([mbsinit]) if test $ac_cv_func_mbsinit = no; then HAVE_MBSINIT=0 - AC_CHECK_DECLS([mbsinit],,, [[ -/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before - <wchar.h>. - BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be - included before <wchar.h>. */ -#include <stddef.h> -#include <stdio.h> -#include <time.h> -#include <wchar.h> -]]) - if test $ac_cv_have_decl_mbsinit = yes; then - dnl On Minix 3.1.8, the system's <wchar.h> declares mbsinit() although - dnl it does not have the function. Avoid a collision with gnulib's - dnl replacement. - REPLACE_MBSINIT=1 - fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBSINIT=1 - else - dnl On mingw, mbsinit() always returns 1, which is inappropriate for - dnl states produced by mbrtowc() for an incomplete multibyte character - dnl in multibyte locales. - case "$host_os" in - mingw*) REPLACE_MBSINIT=1 ;; - esac fi fi + if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then + gl_REPLACE_WCHAR_H + AC_LIBOBJ([mbsinit]) + gl_PREREQ_MBSINIT + fi ]) # Prerequisites of lib/mbsinit.c. |