-#serial 49
+#serial 52
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
# 2006, 2007, 2008 Free Software Foundation, Inc.
AC_CHECK_HEADERS_ONCE([locale.h])
AC_ARG_WITH([included-regex],
- [AC_HELP_STRING([--without-included-regex],
+ [AS_HELP_STRING([--without-included-regex],
[don't compile regex; this is the default on 32-bit
systems with recent-enough versions of the GNU C
Library (use with caution on other systems).
[gl_cv_func_re_compile_pattern_working],
[AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
- [AC_INCLUDES_DEFAULT
+ [AC_INCLUDES_DEFAULT[
#if HAVE_LOCALE_H
#include <locale.h>
#endif
#include <limits.h>
#include <regex.h>
- ],
+ ]],
[[static struct re_pattern_buffer regex;
unsigned char folded_chars[UCHAR_MAX + 1];
int i;
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([AC_C_RESTRICT])
AC_REQUIRE([AC_TYPE_MBSTATE_T])
+ AC_CHECK_HEADERS([libintl.h])
AC_CHECK_FUNCS_ONCE([isblank iswctype mbrtowc wcrtomb wcscoll])
AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
])