mirror of
https://github.com/Dichgrem/GKI-build.git
synced 2025-12-16 13:42:00 -05:00
478 lines
16 KiB
YAML
478 lines
16 KiB
YAML
name: Build Android GKI Kernel
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on:
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workflow_dispatch:
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inputs:
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enable_bbr:
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description: "Enable BBR TCP Congestion Control"
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required: false
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default: "true"
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type: boolean
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enable_zram:
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description: "Enable ZRAM support"
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required: false
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default: "true"
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type: boolean
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zram_algorithm:
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description: "ZRAM compression algorithm"
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required: false
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default: "lz4"
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type: choice
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options:
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- lz4
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- zstd
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device:
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description: "Target OnePlus device"
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required: true
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default: "corvette"
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type: choice
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options:
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- salami # OnePlus 11
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- corvette # OnePlus ACE3 Pro
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root_solution:
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description: "Choose root solution to integrate"
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required: false
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default: "sukisu"
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type: choice
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options:
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- sukisu
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- kernelsu
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- kernelsu-next
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- none
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kernel_name:
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description: "Custom kernel name (optional)"
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required: false
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default: "GKI"
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type: string
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jobs:
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build-kernel:
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runs-on: ubuntu-latest
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env:
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ARCH: arm64
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SUBARCH: arm64
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WORKDIR: ${{ github.workspace }}/kernel
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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- name: Install dependencies and update GCC
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run: |
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sudo apt-get update
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sudo apt-get install -y \
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bc bison build-essential cpio curl flex \
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git libncurses-dev libssl-dev \
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libelf-dev lzop python3 unzip xz-utils \
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zstd rsync ca-certificates wget \
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pahole dwarves zip
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# 安装GCC以满足内核版本要求
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sudo apt-get install -y gcc-9 g++-9
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sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 90
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sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-9 90
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# 验证GCC版本
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gcc --version
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- name: Setup directory structure
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run: |
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# 创建与本地一致的目录结构
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mkdir -p $GITHUB_WORKSPACE/kernel/toolchains
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mkdir -p $GITHUB_WORKSPACE/kernel/source
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mkdir -p $GITHUB_WORKSPACE/kernel/anykernel3
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mkdir -p $GITHUB_WORKSPACE/kernel/output
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echo "=== Created directory structure ==="
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ls -la $GITHUB_WORKSPACE/kernel/
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- name: Setup toolchains
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run: |
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cd $GITHUB_WORKSPACE/kernel
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echo "=== 下载 Clang 工具链 ==="
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# 创建 Clang 目录
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mkdir -p ./toolchains/clang-21
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# 下载 Clang 工具链
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cd toolchains
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wget -q https://github.com/ZyCromerZ/Clang/releases/download/21.0.0git-20250701-release/Clang-21.0.0git-20250701.tar.gz
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# 检查下载是否成功
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if [ ! -f "Clang-21.0.0git-20250701.tar.gz" ]; then
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echo "Error: Clang 工具链下载失败"
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exit 1
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fi
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echo "=== 解压 Clang 工具链 ==="
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# 解压到 clang-21 目录
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tar -xzf Clang-21.0.0git-20250701.tar.gz -C clang-21
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# 检查解压后的目录结构
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echo "=== 检查解压后的目录结构 ==="
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ls -la clang-21/
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# 清理下载的压缩包
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rm -f Clang-21.0.0git-20250701.tar.gz
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# 返回 kernel 目录
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cd $GITHUB_WORKSPACE/kernel
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echo "=== 最终目录结构 ==="
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echo "kernel/"
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ls -la ./
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echo "kernel/toolchains/"
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ls -la ./toolchains/
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echo "工具链设置完成 ==="
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- name: Determine kernel repo & branch and set device variables
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id: vars
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run: |
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DEV=${{ github.event.inputs.device }}
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case "$DEV" in
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corvette)
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REPO=https://github.com/crdroidandroid/android_kernel_oneplus_sm8650.git
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DEVICE_CODENAME=corvette
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DEVICE_NAME="OnePlus ACE3 Pro"
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SOC_PLATFORM=sm8650
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KERNEL_DIR=android_kernel_oneplus_sm8650
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;;
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salami)
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REPO=https://github.com/crdroidandroid/android_kernel_oneplus_sm8550.git
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DEVICE_CODENAME=salami
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DEVICE_NAME="OnePlus 11"
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SOC_PLATFORM=sm8550
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KERNEL_DIR=android_kernel_oneplus_sm8550
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;;
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*)
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echo "Unsupported device: $DEV"
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exit 1
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;;
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esac
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echo "REPO=$REPO" >> $GITHUB_ENV
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echo "DEVICE_CODENAME=$DEVICE_CODENAME" >> $GITHUB_ENV
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echo "DEVICE_NAME=$DEVICE_NAME" >> $GITHUB_ENV
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echo "SOC_PLATFORM=$SOC_PLATFORM" >> $GITHUB_ENV
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echo "KERNEL_DIR=$KERNEL_DIR" >> $GITHUB_ENV
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echo "=== Device Configuration ==="
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echo "Device: $DEVICE_NAME ($DEVICE_CODENAME)"
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echo "SoC Platform: $SOC_PLATFORM"
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echo "Repository: $REPO"
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echo "Kernel Directory: $KERNEL_DIR"
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- name: Clone Kernel Source
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run: |
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mkdir -p "$WORKDIR/source"
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if [ -z "$BRANCH" ]; then
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echo "BRANCH 未设置，自动检测默认分支..."
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BRANCH=$(git ls-remote --symref "$REPO" HEAD | awk '/^ref:/ {sub("refs/heads/", "", $2); print $2; exit}')
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echo "检测到默认分支为: $BRANCH"
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fi
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echo "Cloning $REPO branch $BRANCH into $WORKDIR/source/$KERNEL_DIR"
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git clone --depth=1 \
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--branch "$BRANCH" \
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"$REPO" \
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"$WORKDIR/source/$KERNEL_DIR"
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echo "=== 内核源码目录结构 ==="
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ls -la "$WORKDIR/source/"
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- name: Clone AnyKernel3
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run: |
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cd $GITHUB_WORKSPACE/kernel
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git clone --depth=1 https://github.com/osm0sis/AnyKernel3.git ./anykernel3
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echo "=== AnyKernel3 目录结构 ==="
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ls -la ./anykernel3/
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- name: Copy and configure kernel config
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run: |
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cd $GITHUB_WORKSPACE/kernel
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if [ -f "$GITHUB_WORKSPACE/config" ]; then
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cp $GITHUB_WORKSPACE/config ./source/$KERNEL_DIR/myconfig
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else
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echo "Error: config file not found!"
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exit 1
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fi
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cd source/$KERNEL_DIR
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# Configure BBR if enabled
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if [ "${{ inputs.enable_bbr }}" = "true" ]; then
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echo "=== Enabling BBR TCP Congestion Control ==="
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cat >> myconfig << EOF
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# BBR TCP Congestion Control
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CONFIG_TCP_CONG_ADVANCED=y
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CONFIG_TCP_CONG_BBR=y
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CONFIG_DEFAULT_TCP_CONG="bbr"
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CONFIG_DEFAULT_BBR=y
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# CONFIG_DEFAULT_CUBIC is not set
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# CONFIG_DEFAULT_RENO is not set
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EOF
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fi
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# Configure ZRAM if enabled
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if [ "${{ inputs.enable_zram }}" = "true" ]; then
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echo "=== Enabling ZRAM with ${{ inputs.zram_algorithm }} compression ==="
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cat >> myconfig << EOF
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# ZRAM Support
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CONFIG_ZRAM=y
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CONFIG_ZRAM_DEF_COMP_LZ4=y
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CONFIG_ZRAM_WRITEBACK=y
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CONFIG_ZRAM_MEMORY_TRACKING=y
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CONFIG_ZSMALLOC=y
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CONFIG_ZSMALLOC_STAT=y
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EOF
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# Configure compression algorithm
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if [ "${{ inputs.zram_algorithm }}" = "zstd" ]; then
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cat >> myconfig << EOF
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CONFIG_CRYPTO_ZSTD=y
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CONFIG_ZRAM_DEF_COMP="zstd"
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CONFIG_ZRAM_DEF_COMP_ZSTD=y
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# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
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EOF
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else
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cat >> myconfig << EOF
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CONFIG_CRYPTO_LZ4=y
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CONFIG_CRYPTO_LZ4HC=y
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CONFIG_ZRAM_DEF_COMP="lz4"
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CONFIG_ZRAM_DEF_COMP_LZ4=y
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EOF
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fi
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fi
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# ThinLTO Support
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echo "=== Enabling ThinLTO ==="
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cat >> myconfig << 'EOF'
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# ThinLTO (Link Time Optimization)
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CONFIG_CC_IS_CLANG=y
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CONFIG_CLANG_VERSION_CHECK=y
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CONFIG_LTO_CLANG=y
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CONFIG_THINLTO=y
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EOF
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echo "=== Configuration Summary ==="
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echo "Device: $DEVICE_NAME ($DEVICE_CODENAME)"
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echo "SoC Platform: $SOC_PLATFORM"
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echo "BBR Enabled: ${{ inputs.enable_bbr }}"
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echo "ZRAM Enabled: ${{ inputs.enable_zram }}"
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echo "ZRAM Algorithm: ${{ inputs.zram_algorithm }}"
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- name: Install root solution
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run: |
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cd $GITHUB_WORKSPACE/kernel/source/$KERNEL_DIR
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export KCONFIG_CONFIG=myconfig
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echo "👉 选择的 Root 方案：${{ github.event.inputs.root_solution }}"
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if [ "${{ github.event.inputs.root_solution }}" = "kernelsu" ]; then
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echo "✅ 集成 KernelSU"
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curl -LSs "https://raw.githubusercontent.com/tiann/KernelSU/main/kernel/setup.sh" | bash -
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elif [ "${{ github.event.inputs.root_solution }}" = "kernelsu-next" ]; then
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echo "✅ 集成 KernelSU-Next"
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curl -LSs "https://raw.githubusercontent.com/KernelSU-Next/KernelSU-Next/next/kernel/setup.sh" | bash -
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elif [ "${{ github.event.inputs.root_solution }}" = "sukisu" ]; then
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echo "✅ 集成 SukiSU-Ultra"
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curl -LSs "https://raw.githubusercontent.com/SukiSU-Ultra/SukiSU-Ultra/main/kernel/setup.sh" | bash -s main
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elif [ "${{ github.event.inputs.root_solution }}" = "none" ]; then
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echo "ℹ️ 未选择任何 Root 方案，跳过"
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else
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echo "❌ 未知的 root_solution: ${{ github.event.inputs.root_solution }}"
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exit 1
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fi
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- name: Build kernel
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run: |
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cd $GITHUB_WORKSPACE/kernel/source/$KERNEL_DIR
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# 记录开始时间
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starttime=$(date +'%Y-%m-%d %H:%M:%S')
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echo "Build started at: $starttime"
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echo "Building for: $DEVICE_NAME ($DEVICE_CODENAME) - $SOC_PLATFORM"
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# 设置环境变量
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export ARCH=arm64
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export SUBARCH=arm64
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export KCONFIG_CONFIG=$PWD/myconfig
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# 设置工具链路径变量
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export CLANG_PATH=$GITHUB_WORKSPACE/kernel/toolchains/clang-21/bin
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export PATH=$CLANG_PATH:$PATH
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# 验证所有必需的工具
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echo "=== 验证编译器路径 ==="
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which clang
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clang --version
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echo "=== 验证 clang 是否支持 --target ==="
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clang --target=aarch64-linux-gnu -v -c /dev/null -o /dev/null || echo "❌ 不支持"
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echo "=== 验证 binutils 是否可用 ==="
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which llvm-objcopy
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which llvm-strip
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# 清理构建目录
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rm -rf out
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mkdir -p out
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# 生成默认配置
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make O=out KCONFIG_CONFIG=$KCONFIG_CONFIG olddefconfig
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# 编译内核
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make -j$(nproc) O=out \
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LLVM=1 \
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LTO=thin \
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WERROR=0 \
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KBUILD_NO_WERROR=1 \
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CC=clang \
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AR=llvm-ar \
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LD=ld.lld \
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NM=llvm-nm \
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OBJCOPY=llvm-objcopy \
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OBJDUMP=llvm-objdump \
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STRIP=llvm-strip \
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HOSTCC=clang \
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HOSTCXX=clang++ \
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CROSS_COMPILE= \
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CROSS_COMPILE_ARM32=arm-linux-androideabi- \
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KCFLAGS="--target=aarch64-linux-gnu -O3 -pipe -Wno-error" \
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KCPPFLAGS="-DCONFIG_CC_OPTIMIZE_FOR_PERFORMANCE" \
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HOSTCFLAGS="-O3 -pipe -Wno-error" \
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HOSTCXXFLAGS="-O3 -pipe -Wno-error" \
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2>&1 | tee out/error.log
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tail -n 100 out/error.log
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# 记录结束时间
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endtime=$(date +'%Y-%m-%d %H:%M:%S')
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echo "Build finished at: $endtime"
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- name: Check build results
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run: |
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cd $GITHUB_WORKSPACE/kernel/source/$KERNEL_DIR
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echo "=== Build Results ==="
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if [ -f "out/arch/arm64/boot/Image" ]; then
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echo "✅ Kernel build successful!"
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ls -la out/arch/arm64/boot/
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echo "Image size: $(du -h out/arch/arm64/boot/Image)"
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else
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echo "❌ Kernel build failed!"
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echo "=== Last 100 lines of error log ==="
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tail -100 out/error.log
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echo "=== Error summary ==="
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grep -i "error\|failed\|stop" out/error.log | tail -10
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exit 1
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fi
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- name: Prepare AnyKernel3 package
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run: |
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cd $GITHUB_WORKSPACE/kernel
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# 设置内核名称
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KERNEL_NAME="${{ inputs.kernel_name }}"
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if [ -z "$KERNEL_NAME" ]; then
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KERNEL_NAME="CustomKernel"
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fi
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# 获取内核版本信息
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cd source/$KERNEL_DIR
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KERNEL_VERSION=$(make kernelversion 2>/dev/null || echo "unknown")
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BUILD_DATE=$(date +'%Y%m%d_%H%M')
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cd $GITHUB_WORKSPACE/kernel
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echo "=== 准备 AnyKernel3 打包 ==="
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echo "内核名称: $KERNEL_NAME"
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echo "内核版本: $KERNEL_VERSION"
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echo "构建日期: $BUILD_DATE"
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echo "目标设备: $DEVICE_NAME ($DEVICE_CODENAME)"
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echo "SoC平台: $SOC_PLATFORM"
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# 复制 AnyKernel3 模板到输出目录
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cp -r anykernel3/* output/
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# 复制内核文件
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cp source/$KERNEL_DIR/out/arch/arm64/boot/Image output/
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# 修改 AnyKernel3 配置
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cd output
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rm -rf ramdisk patch modules
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# 创建更新信息文件
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cat > kernel_info.txt << EOF
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Kernel Name: $KERNEL_NAME
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Kernel Version: $KERNEL_VERSION
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Build Date: $BUILD_DATE
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Target Device: $DEVICE_NAME ($DEVICE_CODENAME)
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SoC Platform: $SOC_PLATFORM
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BBR Enabled: ${{ inputs.enable_bbr }}
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ZRAM Enabled: ${{ inputs.enable_zram }}
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ZRAM Algorithm: ${{ inputs.zram_algorithm }}
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Root Solution: ${{ inputs.root_solution }}
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Compiler: Clang 21.0.0
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Architecture: ARM64
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EOF
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echo "=== AnyKernel3 准备完成 ==="
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ls -la ./
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- name: Create AnyKernel3 ZIP package
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run: |
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cd $GITHUB_WORKSPACE/kernel/output
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# 设置包名
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KERNEL_NAME="${{ inputs.kernel_name }}"
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if [ -z "$KERNEL_NAME" ]; then
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KERNEL_NAME="CustomKernel"
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fi
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BUILD_DATE=$(date +'%Y%m%d_%H%M')
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BBR_SUFFIX=""
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if [ "${{ inputs.enable_bbr }}" = "true" ]; then
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BBR_SUFFIX="_BBR"
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fi
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ZIP_NAME="${KERNEL_NAME}_${DEVICE_CODENAME}${BBR_SUFFIX}${ROOT_SUFFIX}_${BUILD_DATE}.zip"
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echo "=== 创建 ZIP 包: $ZIP_NAME ==="
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# 创建 ZIP 包
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zip -r9 "$ZIP_NAME" . -x "*.bak" "*.zip"
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# 验证 ZIP 包
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if [ -f "$ZIP_NAME" ]; then
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echo "✅ ZIP 包创建成功!"
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echo "包名: $ZIP_NAME"
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echo "大小: $(du -h "$ZIP_NAME")"
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# 显示 ZIP 包内容
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echo "=== ZIP 包内容 ==="
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unzip -l "$ZIP_NAME" | head -20
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else
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echo "❌ ZIP 包创建失败!"
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exit 1
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fi
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# 保存包名供后续步骤使用
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echo "ZIP_NAME=$ZIP_NAME" >> $GITHUB_ENV
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- name: Upload build artifacts
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uses: actions/upload-artifact@v4
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if: always()
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with:
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name: kernel-build-${{ env.DEVICE_CODENAME }}-${{ github.run_number }}
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path: |
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kernel/source/${{ env.KERNEL_DIR }}/out/arch/arm64/boot/Image*
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kernel/source/${{ env.KERNEL_DIR }}/out/arch/arm64/boot/dts/*/*.dtb
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kernel/source/${{ env.KERNEL_DIR }}/out/error.log
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kernel/source/${{ env.KERNEL_DIR }}/out/.config
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kernel/output/*.zip
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kernel/output/kernel_info.txt
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- name: Upload AnyKernel3 ZIP
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uses: actions/upload-artifact@v4
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if: success()
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with:
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name: ${{ env.ZIP_NAME }}
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path: kernel/output/${{ env.ZIP_NAME }}
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retention-days: 25
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