chore: add CODEOWNERS #14
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| name: Build Kernel with KernelSU (Samsung A04s) | ||
| on: | ||
| workflow_dispatch: | ||
| inputs: | ||
| kernel_source: | ||
| description: 'Kernel source URL' | ||
| required: true | ||
| default: 'https://github.com/SavedByLight/android_kernel_samsung_a04s' | ||
| kernel_branch: | ||
| description: 'Kernel branch' | ||
| required: true | ||
| default: 'main' | ||
| kernelsu_tag: | ||
| description: 'KernelSU tag or "main" for latest' | ||
| required: false | ||
| default: 'main' | ||
| create_release: | ||
| description: 'Create GitHub Release' | ||
| required: false | ||
| default: false | ||
| type: boolean | ||
| jobs: | ||
| build: | ||
| runs-on: ubuntu-latest | ||
| permissions: | ||
| contents: write | ||
| steps: | ||
| - name: Checkout build repo | ||
| uses: actions/checkout@v4 | ||
| - name: Set up swap space | ||
| uses: pierotofy/set-swap-space@master | ||
| with: | ||
| swap-size-gb: 12 | ||
| - name: Install build dependencies | ||
| run: | | ||
| sudo apt-get update -qq | ||
| sudo apt-get install -y --no-install-recommends \ | ||
| bc bison build-essential ca-certificates cpio flex \ | ||
| git kmod libelf-dev libssl-dev lz4 python3 \ | ||
| zip unzip wget curl sed binutils-aarch64-linux-gnu \ | ||
| crossbuild-essential-arm64 gcc-aarch64-linux-gnu \ | ||
| gcc-arm-linux-gnueabi clang lld llvm | ||
| - name: Clone kernel source | ||
| run: | | ||
| KERNEL_DIR="$GITHUB_WORKSPACE/android-kernel" | ||
| echo "Cloning into $KERNEL_DIR" | ||
| git clone --depth=1 \ | ||
| -b ${{ github.event.inputs.kernel_branch }} \ | ||
| ${{ github.event.inputs.kernel_source }} \ | ||
| "$KERNEL_DIR" | ||
| echo "KERNEL_DIR=$KERNEL_DIR" >> $GITHUB_ENV | ||
| echo "OUT_DIR=$KERNEL_DIR/out" >> $GITHUB_ENV | ||
| ls "$KERNEL_DIR/" | ||
| - name: Fix kernel script permissions | ||
| run: | | ||
| find "$KERNEL_DIR/scripts" -type f \( -name "*.sh" -o -name "gcc-version*" -o -name "clang-*" -o -name "lld-*" -o -name "gcc-plugin*" -o -name "link-vmlinux*" -o -name "mkcompile_h" \) -exec chmod +x {} \; | ||
| find "$KERNEL_DIR/scripts" -type f ! -name "*.c" ! -name "*.h" ! -name "*.py" ! -name "*.txt" ! -name "Makefile" -exec chmod +x {} \; | ||
| echo "Script permissions fixed." | ||
| - name: Patch Mali GPU Kconfig | ||
| run: | | ||
| # Samsung Exynos kernels ship a Mali GPU Kconfig that uses | ||
| # 'depends on' with a shell-expansion syntax unsupported by | ||
| # the host kconfig parser, causing "syntax error" at lines 27-29. | ||
| # Fix: comment out the two broken 'depends on' lines. | ||
| MALI_KCONFIG="$KERNEL_DIR/drivers/gpu/arm/Kconfig" | ||
| if [ -f "$MALI_KCONFIG" ]; then | ||
| echo "Patching $MALI_KCONFIG" | ||
| # Replace lines that call shell commands inside 'depends on' with a safe stub | ||
| sed -i 's/^\(\s*depends on\s*\$(shell.*\)/# \1/' "$MALI_KCONFIG" | ||
| # Also handle bare shell() calls in source lines | ||
| sed -i '/^source.*\$(shell/d' "$MALI_KCONFIG" | ||
| echo "Mali Kconfig patched." | ||
| else | ||
| echo "Mali Kconfig not found at expected path, searching..." | ||
| find "$KERNEL_DIR/drivers/gpu" -name "Kconfig" | xargs grep -l 'shell' 2>/dev/null | while read f; do | ||
| sed -i 's/^\(\s*depends on\s*\$(shell.*\)/# \1/' "$f" | ||
| sed -i '/^source.*\$(shell/d' "$f" | ||
| echo "Patched: $f" | ||
| done | ||
| fi | ||
| - name: Detect kernel version | ||
| id: kver | ||
| run: | | ||
| VER=$(grep "^VERSION =" "$KERNEL_DIR/Makefile" | awk '{print $3}') | ||
| PATCH=$(grep "^PATCHLEVEL =" "$KERNEL_DIR/Makefile" | awk '{print $3}') | ||
| SUB=$(grep "^SUBLEVEL =" "$KERNEL_DIR/Makefile" | awk '{print $3}') | ||
| echo "Kernel version: $VER.$PATCH.$SUB" | ||
| echo "version=$VER.$PATCH.$SUB" >> $GITHUB_OUTPUT | ||
| echo "major=$VER.$PATCH" >> $GITHUB_OUTPUT | ||
| - name: Fetch latest KernelSU version | ||
| id: ksu_info | ||
| run: | | ||
| TAG="${{ github.event.inputs.kernelsu_tag }}" | ||
| if [ "$TAG" = "main" ] || [ -z "$TAG" ]; then | ||
| LATEST=$(curl -s https://api.github.com/repos/tiann/KernelSU/releases/latest \ | ||
| | grep '"tag_name"' | cut -d'"' -f4) | ||
| echo "Latest KernelSU: $LATEST" | ||
| echo "ksu_version=$LATEST" >> $GITHUB_OUTPUT | ||
| else | ||
| echo "ksu_version=$TAG" >> $GITHUB_OUTPUT | ||
| fi | ||
| - name: Integrate KernelSU | ||
| run: | | ||
| cd "$KERNEL_DIR" | ||
| KSU_TAG="${{ steps.ksu_info.outputs.ksu_version }}" | ||
| curl -LSs "https://raw.githubusercontent.com/tiann/KernelSU/main/kernel/setup.sh" | bash -s "$KSU_TAG" | ||
| head -5 KernelSU/kernel/Makefile 2>/dev/null || head -5 drivers/kernelsu/Makefile 2>/dev/null | ||
| - name: Setup Clang 17 | ||
| run: | | ||
| mkdir -p $HOME/toolchain/clang | ||
| wget -q \ | ||
| https://github.com/ZyCromerZ/Clang/releases/download/17.0.0-20230725-release/Clang-17.0.0-x86_64.tar.gz \ | ||
| -O /tmp/clang.tar.gz \ | ||
| && tar -xzf /tmp/clang.tar.gz -C $HOME/toolchain/clang/ \ | ||
| && rm /tmp/clang.tar.gz \ | ||
| || { | ||
| echo "Clang download failed, using system clang" | ||
| mkdir -p $HOME/toolchain/clang/bin | ||
| for b in clang clang++ ld.lld llvm-ar llvm-nm llvm-objcopy llvm-objdump llvm-strip; do | ||
| [ -f "/usr/bin/$b" ] && ln -sf "/usr/bin/$b" "$HOME/toolchain/clang/bin/$b" | ||
| done | ||
| } | ||
| echo "$HOME/toolchain/clang/bin" >> $GITHUB_PATH | ||
| - name: Configure kernel | ||
| run: | | ||
| cd "$KERNEL_DIR" | ||
| export PATH=$HOME/toolchain/clang/bin:$PATH | ||
| DEFCONFIG=$(find arch/arm64/configs -name "*a04s*" -o -name "*a04*defconfig" 2>/dev/null | head -1 | xargs -r basename) | ||
| [ -z "$DEFCONFIG" ] && DEFCONFIG="a04_defconfig" | ||
| echo "Using defconfig: $DEFCONFIG" | ||
| echo "DEFCONFIG=$DEFCONFIG" >> $GITHUB_ENV | ||
| make O="$OUT_DIR" ARCH=arm64 CC=clang \ | ||
| CLANG_TRIPLE=aarch64-linux-gnu- \ | ||
| CROSS_COMPILE=aarch64-linux-gnu- \ | ||
| "$DEFCONFIG" | ||
| sed -i 's/CONFIG_WERROR=y/CONFIG_WERROR=n/g' "$OUT_DIR/.config" | ||
| scripts/config --file "$OUT_DIR/.config" \ | ||
| -e CONFIG_KSU \ | ||
| -e CONFIG_KPROBES \ | ||
| -e CONFIG_HAVE_KPROBES \ | ||
| -e CONFIG_KPROBE_EVENTS \ | ||
| -e CONFIG_OVERLAY_FS \ | ||
| -e CONFIG_BUILD_ARM64_APPENDED_DTB_IMAGE \ | ||
| -d CONFIG_KSU_DEBUG | ||
| scripts/config --file "$OUT_DIR/.config" \ | ||
| --set-str CONFIG_LOCALVERSION "-KSU-${{ steps.ksu_info.outputs.ksu_version }}" \ | ||
| --disable CONFIG_LOCALVERSION_AUTO | ||
| scripts/config --file "$OUT_DIR/.config" \ | ||
| --disable CONFIG_DEBUG_INFO \ | ||
| --disable CONFIG_DEBUG_INFO_SPLIT \ | ||
| --disable CONFIG_DEBUG_INFO_REDUCED \ | ||
| --disable CONFIG_DEBUG_INFO_DWARF4 \ | ||
| --disable CONFIG_FTRACE \ | ||
| --disable CONFIG_PROFILING \ | ||
| --enable CONFIG_STRIP_ASM_SYMS \ | ||
| --enable CONFIG_CC_OPTIMIZE_FOR_SIZE | ||
| make O="$OUT_DIR" ARCH=arm64 CC=clang \ | ||
| CLANG_TRIPLE=aarch64-linux-gnu- \ | ||
| CROSS_COMPILE=aarch64-linux-gnu- \ | ||
| olddefconfig | ||
| - name: Compile kernel | ||
| run: | | ||
| cd "$KERNEL_DIR" | ||
| export PATH=$HOME/toolchain/clang/bin:$PATH | ||
| make -j$(nproc --all) O="$OUT_DIR" ARCH=arm64 \ | ||
| CC=clang LD=ld.lld AR=llvm-ar NM=llvm-nm \ | ||
| OBJCOPY=llvm-objcopy STRIP=llvm-strip \ | ||
| LLVM=1 LLVM_IAS=1 \ | ||
| CLANG_TRIPLE=aarch64-linux-gnu- \ | ||
| CROSS_COMPILE=aarch64-linux-gnu- \ | ||
| CROSS_COMPILE_ARM32=arm-linux-gnueabi- \ | ||
| KCFLAGS="-w" \ | ||
| Image dtbs 2>&1 | tee $GITHUB_WORKSPACE/compile.log | ||
| if [ ! -f "$OUT_DIR/arch/arm64/boot/Image" ]; then | ||
| echo "::error::Build failed - kernel Image not found!" | ||
| exit 1 | ||
| fi | ||
| echo "Build successful! Size: $(du -h $OUT_DIR/arch/arm64/boot/Image | cut -f1)" | ||
| - name: Collect DTBs | ||
| run: | | ||
| find "$OUT_DIR/arch/arm64/boot/dts" -name "*.dtb" 2>/dev/null \ | ||
| | sort | xargs cat > "$OUT_DIR/arch/arm64/boot/dtb.img" 2>/dev/null || true | ||
| if [ -s "$OUT_DIR/arch/arm64/boot/dtb.img" ]; then | ||
| echo "HAS_DTB=true" >> $GITHUB_ENV | ||
| echo "DTB size: $(du -h $OUT_DIR/arch/arm64/boot/dtb.img | cut -f1)" | ||
| else | ||
| echo "HAS_DTB=false" >> $GITHUB_ENV | ||
| echo "No DTBs found." | ||
| fi | ||
| - name: Write anykernel.sh | ||
| run: | | ||
| mkdir -p $GITHUB_WORKSPACE/ak3out | ||
| python3 - <<'PYEOF' | ||
| import os | ||
| lines = [ | ||
| "# AnyKernel3 Ramdisk Mod Script\n", | ||
| "# Samsung Galaxy A04s (SM-A047F) + KernelSU\n", | ||
| "properties() { '\n", | ||
| "kernel.string=Samsung A04s KernelSU Kernel\n", | ||
| "do.devicecheck=1\n", | ||
| "do.modules=0\n", | ||
| "do.systemless=1\n", | ||
| "do.cleanup=1\n", | ||
| "do.cleanuponabort=1\n", | ||
| "device.name1=a04s\n", | ||
| "device.name2=a047f\n", | ||
| "device.name3=SM-A047F\n", | ||
| "device.name4=a047fxxu\n", | ||
| "device.name5=a047x\n", | ||
| "supported.versions=12-14\n", | ||
| "supported.patchlevels=\n", | ||
| "'; }\n", | ||
| "block=auto;\n", | ||
| "is_slot_device=0;\n", | ||
| "ramdisk_compression=auto;\n", | ||
| "patch_vbmeta_flag=auto;\n", | ||
| ". tools/ak3-core.sh;\n", | ||
| "split_boot;\n", | ||
| "if [ -f \"$AKHOME/dtb.img\" ]; then\n", | ||
| " flash_dtb;\n", | ||
| "fi\n", | ||
| "flash_boot;\n", | ||
| ] | ||
| out = os.path.join(os.environ['GITHUB_WORKSPACE'], 'ak3out', 'anykernel.sh') | ||
| with open(out, 'w') as f: | ||
| f.writelines(lines) | ||
| print(f'Written: {out}') | ||
| PYEOF | ||
| - name: Package with AnyKernel3 | ||
| run: | | ||
| git clone --depth=1 https://github.com/osm0sis/AnyKernel3 $GITHUB_WORKSPACE/AnyKernel3 | ||
| cd $GITHUB_WORKSPACE/AnyKernel3 | ||
| rm -rf .git .github *.md | ||
| cp "$OUT_DIR/arch/arm64/boot/Image" ./ | ||
| cp $GITHUB_WORKSPACE/ak3out/anykernel.sh ./ | ||
| if [ "$HAS_DTB" = "true" ]; then | ||
| cp "$OUT_DIR/arch/arm64/boot/dtb.img" ./ | ||
| echo "DTB included." | ||
| fi | ||
| BUILD_DATE=$(date +%Y%m%d-%H%M) | ||
| KSU_VER="${{ steps.ksu_info.outputs.ksu_version }}" | ||
| ZIP_NAME="SamsungA04s-KernelSU-${KSU_VER}-${BUILD_DATE}.zip" | ||
| zip -r9 "$GITHUB_WORKSPACE/$ZIP_NAME" . -x '.git*' | ||
| echo "ZIP_NAME=$ZIP_NAME" >> $GITHUB_ENV | ||
| echo "Packaged $ZIP_NAME ($(du -h $GITHUB_WORKSPACE/$ZIP_NAME | cut -f1))" | ||
| - name: Verify zip contents | ||
| run: | | ||
| unzip -l "$GITHUB_WORKSPACE/$ZIP_NAME" | ||
| unzip -l "$GITHUB_WORKSPACE/$ZIP_NAME" | grep -q "Image" \ | ||
| && echo "Image present - OK" \ | ||
| || { echo "::error::Image missing from zip!"; exit 1; } | ||
| - name: Upload artifact | ||
| uses: actions/upload-artifact@v4 | ||
| with: | ||
| name: ${{ env.ZIP_NAME }} | ||
| path: ${{ env.ZIP_NAME }} | ||
| retention-days: 14 | ||
| - name: Upload compile log on failure | ||
| if: failure() | ||
| uses: actions/upload-artifact@v4 | ||
| with: | ||
| name: compile-log-${{ github.run_number }} | ||
| path: compile.log | ||
| - name: Create GitHub Release | ||
| if: github.event.inputs.create_release == 'true' | ||
| uses: softprops/action-gh-release@v2 | ||
| with: | ||
| tag_name: ksu-${{ steps.ksu_info.outputs.ksu_version }}-build${{ github.run_number }} | ||
| name: KernelSU ${{ steps.ksu_info.outputs.ksu_version }} - Samsung A04s | ||
| body: | | ||
| ## Samsung A04s (SM-A047F) Kernel + KernelSU | ||
| | | | | ||
| |---|---| | ||
| | **KernelSU version** | `${{ steps.ksu_info.outputs.ksu_version }}` | | ||
| | **Kernel version** | `${{ steps.kver.outputs.version }}` | | ||
| | **Kernel source** | [SavedByLight/android_kernel_samsung_a04s](https://github.com/SavedByLight/android_kernel_samsung_a04s) | | ||
| | **Branch** | `${{ github.event.inputs.kernel_branch }}` | | ||
| | **Build** | `#${{ github.run_number }}` | | ||
| ### Flash instructions | ||
| 1. Boot into TWRP / OrangeFox | ||
| 2. Flash the ZIP | ||
| 3. Reboot to system | ||
| 4. Install KernelSU Manager APK from https://github.com/tiann/KernelSU/releases | ||
| 5. Open Manager - status should show Working | ||
| > Built via GitHub Actions | ||
| files: ${{ env.ZIP_NAME }} | ||
| env: | ||
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | ||
