rust/compiler/rustc_codegen_gcc/build.sh

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#!/bin/bash
#set -x
set -e
codegen_channel=debug
sysroot_channel=debug
while [[ $# -gt 0 ]]; do
case $1 in
--release)
codegen_channel=release
shift
;;
--release-sysroot)
sysroot_channel=release
shift
;;
*)
echo "Unknown option $1"
exit 1
;;
esac
done
if [ -f ./gcc_path ]; then
export GCC_PATH=$(cat gcc_path)
else
echo 'Please put the path to your custom build of libgccjit in the file `gcc_path`, see Readme.md for details'
exit 1
fi
export LD_LIBRARY_PATH="$GCC_PATH"
export LIBRARY_PATH="$GCC_PATH"
features=
if [[ "$1" == "--features" ]]; then
shift
features="--features $1"
shift
fi
if [[ "$codegen_channel" == "release" ]]; then
export CHANNEL='release'
CARGO_INCREMENTAL=1 cargo rustc --release $features
else
echo $LD_LIBRARY_PATH
export CHANNEL='debug'
cargo rustc $features
fi
source config.sh
rm -r target/out || true
mkdir -p target/out/gccjit
echo "[BUILD] sysroot"
if [[ "$sysroot_channel" == "release" ]]; then
time ./build_sysroot/build_sysroot.sh --release
else
time ./build_sysroot/build_sysroot.sh
fi