#!/bin/bash
set -e

# This script is for building GCC 4.9 for Linux.

WORKSPACE=$HOME/workspace
HOME_DIR=$WORKSPACE/build
UPLOAD_DIR=$HOME/artifacts

root_dir=$HOME_DIR
data_dir=$HOME_DIR/src/build/unix/build-gcc

. $data_dir/build-gcc.sh

gcc_version=4.9.4
gcc_ext=bz2
binutils_version=2.25.1
binutils_ext=bz2

# GPG key used to sign GCC
$GPG --import $data_dir/13975A70E63C361C73AE69EF6EEB81F8981C74C7.key
# GPG key used to sign binutils
$GPG --import $data_dir/EAF1C276A747E9ED86210CBAC3126D3B4AE55E93.key
# GPG key used to sign GMP
$GPG --import $data_dir/343C2FF0FBEE5EC2EDBEF399F3599FF828C67298.key
# GPG key used to sign MPFR
$GPG --import $data_dir/07F3DBBECC1A39605078094D980C197698C3739D.key
# GPG key used to sign MPC
$GPG --import $data_dir/AD17A21EF8AED8F1CC02DBD9F7D5C9BF765C61E3.key

cat > $HOME_DIR/checksums <<EOF
b5b14added7d78a8d1ca70b5cb75fef57ce2197264f4f5835326b0df22ac9f22  binutils-2.25.1.tar.bz2
02500a4edd14875f94fe84cbeda4290425cb0c1c2474c6f75d75a303d64b4196  cloog-0.18.1.tar.gz
6c11d292cd01b294f9f84c9a59c230d80e9e4a47e5c6355f046bb36d4f358092  gcc-4.9.4.tar.bz2
752079520b4690531171d0f4532e40f08600215feefede70b24fabdc6f1ab160  gmp-5.1.3.tar.bz2
f4b3dbee9712850006e44f0db2103441ab3d13b406f77996d1df19ee89d11fb4  isl-0.12.2.tar.bz2
ae79f8d41d8a86456b68607e9ca398d00f8b7342d1d83bcf4428178ac45380c7  mpc-0.8.2.tar.gz
ca498c1c7a74dd37a576f353312d1e68d490978de4395fa28f1cbd46a364e658  mpfr-3.1.5.tar.bz2
EOF

prepare
apply_patch $data_dir/PR64905.patch
build_binutils
build_gcc

# Put a tarball in the artifacts dir
mkdir -p $UPLOAD_DIR
cp $HOME_DIR/gcc.tar.* $UPLOAD_DIR