1 # nl_langinfo.m4 serial 2
2 dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
7 AC_DEFUN([gl_FUNC_NL_LANGINFO],
9 AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
10 AC_REQUIRE([gl_LANGINFO_H])
11 if test $HAVE_LANGINFO_H = 1; then
12 AC_CHECK_FUNCS_ONCE([nl_langinfo])
13 : # in case AC_CHECK_FUNCS_ONCE expands to nothing
15 ac_cv_func_nl_langinfo=no
17 if test $ac_cv_func_nl_langinfo = yes; then
18 if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1; then
22 AC_DEFINE([REPLACE_NL_LANGINFO], [1],
23 [Define if nl_langinfo exists but is overridden by gnulib.])
24 AC_LIBOBJ([nl_langinfo])
28 AC_LIBOBJ([nl_langinfo])