| #!/usr/bin/env bash |
| # 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 |
| |
| source shared.sh |
| |
| GCC=4.8.5 |
| |
| curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.bz2 | tar xjf - |
| cd gcc-$GCC |
| ./contrib/download_prerequisites |
| mkdir ../gcc-build |
| cd ../gcc-build |
| hide_output ../gcc-$GCC/configure \ |
| --prefix=/rustroot \ |
| --enable-languages=c,c++ |
| hide_output make -j10 |
| hide_output make install |
| ln -nsf gcc /rustroot/bin/cc |
| |
| cd .. |
| rm -rf gcc-build |
| rm -rf gcc-$GCC |
| yum erase -y gcc gcc-c++ binutils |
