throne_tracker: Fix Manager sometimes not detecting KSU and optimize it #434
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name: Build Kernel - ChromeOS ARCVM | |
on: | |
push: | |
branches: ["main", "ci", "checkci"] | |
paths: | |
- ".github/workflows/build-kernel-arcvm.yml" | |
- "kernel/**" | |
pull_request: | |
branches: ["main"] | |
paths: | |
- ".github/workflows/build-kernel-arcvm.yml" | |
- "kernel/**" | |
workflow_call: | |
workflow_dispatch: | |
jobs: | |
build: | |
if: github.event_name != 'pull_request' || (github.event_name == 'pull_request' && !github.event.pull_request.draft) | |
strategy: | |
matrix: | |
arch: [x86_64] | |
version: ["5.10.213"] | |
include: | |
- arch: x86_64 | |
git_tag: chromeos-5.10-arcvm | |
file_name: "bzImage" | |
name: Build ChromeOS ARCVM kernel | |
runs-on: ubuntu-20.04 | |
env: | |
LTO: thin | |
ROOT_DIR: / | |
KERNEL_DIR: ${{ github.workspace }}/kernel | |
steps: | |
- name: Install Build Tools | |
run: | | |
sudo apt-get update | |
sudo apt-get install -y --no-install-recommends bc \ | |
bison build-essential ca-certificates flex git gnupg \ | |
libelf-dev libssl-dev lsb-release software-properties-common wget \ | |
libncurses-dev binutils-aarch64-linux-gnu gcc-aarch64-linux-gnu nuget gzip \ | |
rsync python3 device-tree-compiler | |
sudo ln -s --force python3 /usr/bin/python | |
export LLVM_VERSION=12 | |
wget https://apt.llvm.org/llvm.sh | |
chmod +x llvm.sh | |
sudo ./llvm.sh $LLVM_VERSION | |
rm ./llvm.sh | |
sudo ln -s --force /usr/bin/clang-$LLVM_VERSION /usr/bin/clang | |
sudo ln -s --force /usr/bin/ld.lld-$LLVM_VERSION /usr/bin/ld.lld | |
sudo ln -s --force /usr/bin/llvm-objdump-$LLVM_VERSION /usr/bin/llvm-objdump | |
sudo ln -s --force /usr/bin/llvm-ar-$LLVM_VERSION /usr/bin/llvm-ar | |
sudo ln -s --force /usr/bin/llvm-nm-$LLVM_VERSION /usr/bin/llvm-nm | |
sudo ln -s --force /usr/bin/llvm-strip-$LLVM_VERSION /usr/bin/llvm-strip | |
sudo ln -s --force /usr/bin/llvm-objcopy-$LLVM_VERSION /usr/bin/llvm-objcopy | |
sudo ln -s --force /usr/bin/llvm-readelf-$LLVM_VERSION /usr/bin/llvm-readelf | |
sudo ln -s --force /usr/bin/clang++-$LLVM_VERSION /usr/bin/clang++ | |
- name: Checkout KernelSU | |
uses: actions/checkout@v4 | |
with: | |
path: KernelSU | |
fetch-depth: 0 | |
- name: Setup kernel source | |
run: git clone https://chromium.googlesource.com/chromiumos/third_party/kernel.git -b ${{ matrix.git_tag }} --depth=1 | |
- name: Setup KernelSU | |
working-directory: kernel | |
run: | | |
echo "[+] KernelSU setup" | |
KERNEL_ROOT=$GITHUB_WORKSPACE/kernel | |
echo "[+] KERNEL_ROOT: $KERNEL_ROOT" | |
echo "[+] Copy KernelSU driver to $KERNEL_ROOT/drivers" | |
ln -sf $GITHUB_WORKSPACE/KernelSU/kernel $KERNEL_ROOT/drivers/kernelsu | |
echo "[+] Add KernelSU driver to Makefile" | |
DRIVER_MAKEFILE=$KERNEL_ROOT/drivers/Makefile | |
grep -q "kernelsu" $DRIVER_MAKEFILE || echo "obj-y += kernelsu/" >> $DRIVER_MAKEFILE | |
echo "[+] Apply KernelSU patches" | |
cd $KERNEL_ROOT && git apply $GITHUB_WORKSPACE/KernelSU/.github/patches/5.10/*.patch || echo "[-] No patch found" | |
echo "[+] Patch script/setlocalversion" | |
sed -i 's/-dirty//g' $KERNEL_ROOT/scripts/setlocalversion | |
echo "[+] KernelSU setup done." | |
cd $GITHUB_WORKSPACE/KernelSU | |
VERSION=$(($(git rev-list --count HEAD) + 10200)) | |
echo "VERSION: $VERSION" | |
echo "kernelsu_version=$VERSION" >> $GITHUB_ENV | |
- name: Build Kernel | |
working-directory: kernel | |
run: | | |
set -a && . build.config.gki.x86_64; set +a | |
export DEFCONFIG=x86_64_arcvm_defconfig | |
if [ ! -z ${{ vars.EXPECTED_SIZE }} ] && [ ! -z ${{ vars.EXPECTED_HASH }} ]; then | |
export KSU_EXPECTED_SIZE=${{ vars.EXPECTED_SIZE }} | |
export KSU_EXPECTED_HASH=${{ vars.EXPECTED_HASH }} | |
fi | |
make LLVM=1 LLVM_IAS=1 DEPMOD=depmod DTC=dtc O=${PWD} mrproper | |
make LLVM=1 LLVM_IAS=1 DEPMOD=depmod DTC=dtc O=${PWD} ${DEFCONFIG} < /dev/null | |
scripts/config --file .config -e LTO_CLANG -d LTO_NONE -e LTO_CLANG_THIN -d LTO_CLANG_FULL -e THINLTO | |
make LLVM=1 LLVM_IAS=1 DEPMOD=depmod DTC=dtc O=${PWD} -j$(nproc) bzImage modules prepare-objtool | |
echo "file_path=${PWD}/arch/x86/boot/bzImage" >> $GITHUB_ENV | |
- name: Upload kernel-ARCVM-${{ matrix.arch }}-${{ matrix.version }} | |
uses: actions/upload-artifact@v4 | |
with: | |
name: kernel-ARCVM-${{ matrix.arch }}-${{ matrix.version }} | |
path: "${{ env.file_path }}" |