# codeset.m4 serial 2 (gettext-0.16)

dnl Copyright (C) 2000-2002, 2006 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.

dnl From Bruno Haible.

AC_DEFUN([AM_LANGINFO_CODESET],

[

  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,

    [AC_TRY_LINK([#include <langinfo.h>],

      [char* cs = nl_langinfo(CODESET); return !cs;],

      am_cv_langinfo_codeset=yes,

      am_cv_langinfo_codeset=no)

    ])

  if test $am_cv_langinfo_codeset = yes; then

    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,

      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])

  fi

])