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RKSU for MT6853 #31
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| name: Build(rsuntk KSU legacy) MT6853 kernel | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| BBR: | |
| type: boolean | |
| description: "是否启用 BBR 加速（不了解请不要启用）" | |
| required: false | |
| default: false | |
| jobs: | |
| build: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - name: 检出仓库 | |
| uses: actions/checkout@v4 | |
| - name: 构建编译内核环境 | |
| run: | | |
| sudo apt-get update -qq | |
| sudo apt-get install -y --no-install-recommends \ | |
| git make bc bison ccache openssl dos2unix zip unzip kmod cpio flex \ | |
| libelf-dev curl libssl-dev libtfm-dev wget device-tree-compiler ca-certificates \ | |
| python3 python-is-python3 binutils binutils-aarch64-linux-gnu \ | |
| binutils-arm-linux-gnueabi gcc-multilib g++-multilib libc6-dev-i386 \ | |
| libncurses5 libncursesw5-dev rsync patch | |
| - name: 下载 GCC 工具链 (Google 4.9) | |
| run: | | |
| mkdir -p $GITHUB_WORKSPACE/kernel_workspace && cd $GITHUB_WORKSPACE/kernel_workspace | |
| mkdir -p gcc64 gcc32 | |
| wget -qO gcc-aarch64.tar.gz https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/+archive/refs/tags/android-12.1.0_r27.tar.gz | |
| tar -xzf gcc-aarch64.tar.gz -C gcc64/ | |
| wget -qO gcc-arm.tar.gz https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/+archive/refs/tags/android-12.1.0_r27.tar.gz | |
| tar -xzf gcc-arm.tar.gz -C gcc32/ | |
| - name: 下载 Clang 工具链 (crDroid clang-10) | |
| run: | | |
| cd $GITHUB_WORKSPACE/kernel_workspace | |
| git clone --depth=1 https://github.com/crdroidandroid/android_prebuilts_clang_host_linux-x86_clang-6443078 -b 10.0 clang-aosp | |
| - name: 下载内核源码 | |
| run: | | |
| cd $GITHUB_WORKSPACE/kernel_workspace | |
| git clone --depth=1 https://github.com/sanba0519/android_kernel_4.14_MT6853 android-kernel | |
| - name: 集成 rsuntk KernelSU 并注入钩子 | |
| run: | | |
| cd $GITHUB_WORKSPACE/kernel_workspace/android-kernel | |
| # 1. 彻底清理 | |
| rm -rf drivers/ksu_core KernelSU_Tmp | |
| sed -i '/ksu_core/d;/KSU/d' drivers/Kconfig drivers/Makefile || true | |
| # 2. 克隆 Legacy 分支 | |
| git clone --depth=1 https://github.com/rsuntk/KernelSU KernelSU_Tmp -b v3.0.0-30-legacy | |
| # 3. 地毯式搜索 Kconfig 并拷贝整个源码目录 | |
| mkdir -p drivers/ksu_core | |
| KCONFIG_FILE=$(find KernelSU_Tmp -type f -name "Kconfig" | head -n 1) | |
| if [ -z "$KCONFIG_FILE" ]; then | |
| echo "ERROR: 仓库中找不到任何 Kconfig 文件！" | |
| ls -R KernelSU_Tmp | head -n 20 | |
| exit 1 | |
| fi | |
| KSU_SOURCE_DIR=$(dirname "$KCONFIG_FILE") | |
| echo "发现 KSU 源码目录：$KSU_SOURCE_DIR" | |
| cp -rf "$KSU_SOURCE_DIR"/* drivers/ksu_core/ || { echo "拷贝失败"; exit 1; } | |
| chmod -R +w drivers/ksu_core | |
| rm -rf KernelSU_Tmp | |
| # 4. 检查拷贝结果 | |
| echo "=== 拷贝结果检查 ===" | |
| ls -l drivers/ksu_core/Kconfig drivers/ksu_core/Makefile drivers/ksu_core/*.c || { echo "Kconfig 或源文件缺失！"; exit 1; } | |
| # 5. 自动检测前缀 | |
| cd drivers/ksu_core | |
| if grep -q -e "rksu_handle_execveat" -e "rksu_handle_" *.c *.h 2>/dev/null; then | |
| KSU_PREFIX="rksu" | |
| elif grep -q -e "ksu_handle_execveat" -e "ksu_handle_" *.c *.h 2>/dev/null; then | |
| KSU_PREFIX="ksu" | |
| else | |
| KSU_PREFIX="ksu" | |
| echo "WARNING: 未检测到前缀，使用默认 ksu_" | |
| fi | |
| cd ../../ | |
| echo "检测到的 KSU 前缀：${KSU_PREFIX}_handle_" | |
| # 6. 重写 Makefile | |
| if [ -f "drivers/ksu_core/kernelsu.c" ]; then | |
| echo "obj-y += kernelsu.o" > drivers/ksu_core/Makefile | |
| else | |
| echo "obj-y += ksu.o" > drivers/ksu_core/Makefile | |
| fi | |
| echo "ccflags-y += -I\$(srctree)/drivers/ksu_core" >> drivers/ksu_core/Makefile | |
| # 7. 注入顶级构建系统 | |
| sed -i '1i source "drivers/ksu_core/Kconfig"' drivers/Kconfig | |
| sed -i '1i obj-y += ksu_core/' drivers/Makefile | |
| # 8. 清理编码 + 旧痕迹（全局清理一次） | |
| find drivers/ksu_core -type f -exec dos2unix {} \; || true | |
| sed -i "/${KSU_PREFIX}_handle/d;/ksu_handle/d;/rksu_handle/d;/KSU/d" fs/*.c kernel/*.c || true | |
| # 9. 直接使用 RKSU 官方 patch 注入 | |
| echo "KSU_LOG: 开始下载并应用 RKSU 官方 4.14 patch" | |
| # 下载官方 patch | |
| wget https://github.com/rksuorg/kernel_patches/raw/master/manual_hook/kernel-4.14.patch -O ksu-4.14.patch || { echo "下载 patch 失败"; exit 1; } | |
| # 应用 patch（-p1 是标准，忽略空格差异） | |
| patch -p1 < ksu-4.14.patch || { echo "patch 应用失败"; cat ksu-4.14.patch; exit 1; } | |
| # 清理下载的文件（可选） | |
| rm -f ksu-4.14.patch | |
| echo "KSU_LOG: 官方 patch 应用成功，检查关键文件是否修改" | |
| git diff --stat fs/open.c fs/exec.c fs/stat.c fs/read_write.c kernel/reboot.c || echo "无变化？可能源码已包含补丁" | |
| - name: 设置 ccache | |
| uses: hendrikmuhs/ccache-action@v1.2 | |
| with: | |
| key: mtk6853-ksu-v3-legacy | |
| max-size: 3G | |
| - name: 配置内核并开启 KSU | |
| run: | | |
| cd $GITHUB_WORKSPACE/kernel_workspace/android-kernel | |
| export PATH=$GITHUB_WORKSPACE/kernel_workspace/clang-aosp/bin:$GITHUB_WORKSPACE/kernel_workspace/gcc64/bin:$GITHUB_WORKSPACE/kernel_workspace/gcc32/bin:$PATH | |
| export ARCH=arm64 | |
| export SUBARCH=arm64 | |
| make O=out mt6853-ss_defconfig | |
| # 开启 KSU | |
| ./scripts/config --file out/.config \ | |
| --enable CONFIG_KSU \ | |
| --enable CONFIG_KSU_MANUAL_HOOK \ | |
| --enable CONFIG_MODULES \ | |
| --disable CONFIG_KSU_USE_KPROBES \ | |
| --disable CONFIG_KPROBES \ | |
| --disable CONFIG_KPROBE_EVENTS \ | |
| --disable CONFIG_HAVE_KPROBES | |
| make O=out olddefconfig | |
| if [ "${{ github.event.inputs.BBR }}" = "true" ]; then | |
| echo "启用 BBR..." | |
| ./scripts/config --file out/.config \ | |
| --enable CONFIG_TCP_CONG_BBR \ | |
| --enable CONFIG_NET_SCH_FQ | |
| make O=out olddefconfig | |
| else | |
| echo "不启用 BBR..." | |
| fi | |
| - name: 开始编译内核 | |
| run: | | |
| cd $GITHUB_WORKSPACE/kernel_workspace/android-kernel | |
| export PATH=$GITHUB_WORKSPACE/kernel_workspace/clang-aosp/bin:$GITHUB_WORKSPACE/kernel_workspace/gcc64/bin:$GITHUB_WORKSPACE/kernel_workspace/gcc32/bin:$PATH | |
| export ARCH=arm64 | |
| export SUBARCH=arm64 | |
| export KBUILD_BUILD_HOST=coolapk@sanba | |
| export KBUILD_BUILD_USER=GitHub@sanba0519 | |
| make -j$(nproc --all) O=out \ | |
| CC="ccache clang" \ | |
| CLANG_TRIPLE=aarch64-linux-gnu- \ | |
| CROSS_COMPILE=aarch64-linux-android- \ | |
| CROSS_COMPILE_ARM32=arm-linux-androideabi- \ | |
| LD=ld.lld \ | |
| Image.gz-dtb 2>&1 | tee build.log || { tail -n 100 build.log; exit 1; } | |
| - name: 制作 AnyKernel3 卡刷包 | |
| run: | | |
| cd $GITHUB_WORKSPACE/kernel_workspace | |
| git clone --depth=1 https://github.com/sanba0519/AnyKernel3 | |
| cd AnyKernel3 | |
| sed -i 's|block=/dev/block/platform/omap/omap_hsmmc.0/by-name/boot;|block=/dev/block/by-name/boot;|g' anykernel.sh | |
| sed -i 's/do.devicecheck=1/do.devicecheck=0/g' anykernel.sh | |
| sed -i 's/is_slot_device=0;/is_slot_device=0;/g' anykernel.sh | |
| sed -i '/cmdline=/a cmdline="androidboot.selinux=permissive"' anykernel.sh | |
| if [ -f "../android-kernel/out/arch/arm64/boot/Image.gz-dtb" ]; then | |
| cp ../android-kernel/out/arch/arm64/boot/Image.gz-dtb Image.gz-dtb | |
| elif [ -f "../android-kernel/out/arch/arm64/boot/Image.gz" ]; then | |
| cp ../android-kernel/out/arch/arm64/boot/Image.gz Image.gz | |
| else | |
| echo "ERROR: Kernel image not found!" | |
| exit 1 | |
| fi | |
| rm -rf .git* README.md .github | |
| - name: 上传 AnyKernel3 卡刷包 | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: MT6853-RKSU-AnyKernel3 | |
| path: kernel_workspace/AnyKernel3/* |