# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
# file at the top-level directory of this distribution and at
# http://rust-lang.org/COPYRIGHT.
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.

set -ex

url="https://github.com/crosstool-ng/crosstool-ng/archive/crosstool-ng-1.22.0.tar.gz"
curl -Lf $url | tar xzf -
cd crosstool-ng-crosstool-ng-1.22.0
./bootstrap
./configure --prefix=/usr/local
make -j$(nproc)
make install
cd ..
rm -rf crosstool-ng-crosstool-ng-1.22.0