regex: don't depend on wcscoll

[gnulib.git] / m4 / wcsnrtombs.m4

diff --git a/m4/wcsnrtombs.m4 b/m4/wcsnrtombs.m4
index 9aef477..59e5361 100644 (file)
--- a/m4/wcsnrtombs.m4
+++ b/m4/wcsnrtombs.m4
@@ -1,5 +1,5 @@
-# wcsnrtombs.m4 serial 1
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
+# wcsnrtombs.m4 serial 5
+dnl Copyright (C) 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.
@@ -9,13 +9,15 @@ AC_DEFUN([gl_FUNC_WCSNRTOMBS],
   AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
 
   AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
   AC_CHECK_FUNCS_ONCE([wcsnrtombs])
   if test $ac_cv_func_wcsnrtombs = no; then
     HAVE_WCSNRTOMBS=0
-    gl_REPLACE_WCHAR_H
-    AC_LIBOBJ([wcsnrtombs])
-    AC_LIBOBJ([wcsrtombs-state])
-    gl_PREREQ_WCSNRTOMBS
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_WCSNRTOMBS=1
+    fi
   fi
 ])