/* Copyright (c) Fortanix, Inc.
*
* Licensed under the GNU General Public License, version 2 <LICENSE-GPL or
* https://www.gnu.org/licenses/gpl-2.0.html> or the Apache License, Version
* 2.0 <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0>, at your
* option. This file may not be copied, modified, or distributed except
* according to those terms. */
extern crate cc;
use env;