264 lines
10 KiB
YAML
264 lines
10 KiB
YAML
name: GKI Kernel Build
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on:
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workflow_call:
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inputs:
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version:
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required: true
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type: string
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description: >
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Output directory of gki,
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for example: android12-5.10
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version_name:
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required: true
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type: string
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description: >
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With SUBLEVEL of kernel,
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for example: android12-5.10.66
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tag:
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required: true
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type: string
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description: >
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Part of branch name of common kernel manifest,
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for example: android12-5.10-2021-11
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os_patch_level:
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required: false
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type: string
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description: >
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Patch level of common kernel manifest,
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for example: 2021-11
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default: 2022-05
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patch_path:
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required: false
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type: string
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description: >
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Directory name of .github/patches/<patch_path>
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for example: 5.10
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use_cache:
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required: false
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type: boolean
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default: true
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embed_ksud:
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required: false
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type: string
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default: ksud-aarch64-linux-android
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description: >
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Artifact name of prebuilt ksud to be embedded
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for example: ksud-aarch64-linux-android
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debug:
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required: false
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type: boolean
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default: false
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build_lkm:
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required: false
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type: boolean
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default: false
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secrets:
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BOOT_SIGN_KEY:
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required: false
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CHAT_ID:
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required: false
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BOT_TOKEN:
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required: false
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MESSAGE_THREAD_ID:
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required: false
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jobs:
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build:
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name: Build ${{ inputs.version_name }}
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runs-on: ubuntu-latest
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env:
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CCACHE_COMPILERCHECK: "%compiler% -dumpmachine; %compiler% -dumpversion"
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CCACHE_NOHASHDIR: "true"
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CCACHE_HARDLINK: "true"
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steps:
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- name: Maximize build space
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uses: easimon/maximize-build-space@master
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with:
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root-reserve-mb: 8192
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temp-reserve-mb: 2048
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remove-dotnet: 'true'
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remove-android: 'true'
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remove-haskell: 'true'
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remove-codeql: 'true'
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- uses: actions/checkout@v4
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with:
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path: KernelSU
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fetch-depth: 0
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- name: Setup need_upload
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id: need_upload
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run: |
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if [ ! -z "${{ secrets.BOT_TOKEN }}" ]; then
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echo "UPLOAD=true" >> $GITHUB_OUTPUT
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else
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echo "UPLOAD=false" >> $GITHUB_OUTPUT
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fi
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- name: Setup kernel source
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run: |
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echo "Free space:"
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df -h
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cd $GITHUB_WORKSPACE
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sudo apt-get install repo -y
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mkdir android-kernel && cd android-kernel
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repo init --depth=1 --u https://android.googlesource.com/kernel/manifest -b common-${{ inputs.tag }} --repo-rev=v2.16
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REMOTE_BRANCH=$(git ls-remote https://android.googlesource.com/kernel/common ${{ inputs.tag }})
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DEFAULT_MANIFEST_PATH=.repo/manifests/default.xml
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if grep -q deprecated <<< $REMOTE_BRANCH; then
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echo "Found deprecated branch: ${{ inputs.tag }}"
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sed -i 's/"${{ inputs.tag }}"/"deprecated\/${{ inputs.tag }}"/g' $DEFAULT_MANIFEST_PATH
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cat $DEFAULT_MANIFEST_PATH
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fi
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repo --version
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repo --trace sync -c -j$(nproc --all) --no-tags
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df -h
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- name: Setup KernelSU
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env:
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PATCH_PATH: ${{ inputs.patch_path }}
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IS_DEBUG_KERNEL: ${{ inputs.debug }}
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run: |
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cd $GITHUB_WORKSPACE/android-kernel
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echo "[+] KernelSU setup"
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GKI_ROOT=$(pwd)
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echo "[+] GKI_ROOT: $GKI_ROOT"
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echo "[+] Copy KernelSU driver to $GKI_ROOT/common/drivers"
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ln -sf $GITHUB_WORKSPACE/KernelSU/kernel $GKI_ROOT/common/drivers/kernelsu
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echo "[+] Add KernelSU driver to Makefile"
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DRIVER_MAKEFILE=$GKI_ROOT/common/drivers/Makefile
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DRIVER_KCONFIG=$GKI_ROOT/common/drivers/Kconfig
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grep -q "kernelsu" "$DRIVER_MAKEFILE" || printf "\nobj-\$(CONFIG_KSU) += kernelsu/\n" >> "$DRIVER_MAKEFILE"
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grep -q "kernelsu" "$DRIVER_KCONFIG" || sed -i "/endmenu/i\\source \"drivers/kernelsu/Kconfig\"" "$DRIVER_KCONFIG"
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echo "[+] Apply Compilation Patches"
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if [ ! -e build/build.sh ]; then
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GLIBC_VERSION=$(ldd --version 2>/dev/null | head -n 1 | awk '{print $NF}')
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echo "GLIBC_VERSION: $GLIBC_VERSION"
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if [ "$(printf '%s\n' "2.38" "$GLIBC_VERSION" | sort -V | head -n1)" = "2.38" ]; then
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echo "Patching resolve_btfids/Makefile"
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cd $GKI_ROOT/common/ && sed -i '/\$(Q)\$(MAKE) -C \$(SUBCMD_SRC) OUTPUT=\$(abspath \$(dir \$@))\/ \$(abspath \$@)/s//$(Q)$(MAKE) -C $(SUBCMD_SRC) EXTRA_CFLAGS="$(CFLAGS)" OUTPUT=$(abspath $(dir $@))\/ $(abspath $@)/' tools/bpf/resolve_btfids/Makefile || echo "No patch needed."
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fi
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fi
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if [ "$IS_DEBUG_KERNEL" = "true" ]; then
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echo "[+] Enable debug features for kernel"
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printf "\nccflags-y += -DCONFIG_KSU_DEBUG\n" >> $GITHUB_WORKSPACE/KernelSU/kernel/Makefile
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fi
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repo status
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echo "[+] KernelSU setup done."
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- name: Symbol magic
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run: |
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echo "[+] Export all symbol from abi_gki_aarch64.xml"
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COMMON_ROOT=$GITHUB_WORKSPACE/android-kernel/common
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KSU_ROOT=$GITHUB_WORKSPACE/KernelSU
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ABI_XML=$COMMON_ROOT/android/abi_gki_aarch64.xml
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SYMBOL_LIST=$COMMON_ROOT/android/abi_gki_aarch64
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# python3 $KSU_ROOT/scripts/abi_gki_all.py $ABI_XML > $SYMBOL_LIST
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echo "[+] Add KernelSU symbols"
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cat $KSU_ROOT/kernel/export_symbol.txt | awk '{sub("[ \t]+","");print " "$0}' >> $SYMBOL_LIST
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- name: Setup ccache
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if: inputs.use_cache == true
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uses: hendrikmuhs/ccache-action@v1
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with:
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key: gki-kernel-aarch64-${{ inputs.version_name }}
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max-size: 2G
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save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
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- name: Setup for LKM
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if: ${{ inputs.build_lkm == true }}
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working-directory: android-kernel
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run: |
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pip install ast-grep-cli
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sudo apt-get install llvm-15 -y
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ast-grep -U -p '$$$ check_exports($$$) {$$$}' -r '' common/scripts/mod/modpost.c
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ast-grep -U -p 'check_exports($$$);' -r '' common/scripts/mod/modpost.c
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sed -i '/config KSU/,/help/{s/default y/default m/}' common/drivers/kernelsu/Kconfig
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echo "drivers/kernelsu/kernelsu.ko" >> common/android/gki_aarch64_modules
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# bazel build, android14-5.15, android14-6.1 use bazel
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if [ ! -e build/build.sh ]; then
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sed -i 's/needs unknown symbol/Dont abort when unknown symbol/g' build/kernel/*.sh || echo "No unknown symbol scripts found"
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if [ -e common/modules.bzl ]; then
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sed -i 's/_COMMON_GKI_MODULES_LIST = \[/_COMMON_GKI_MODULES_LIST = \[ "drivers\/kernelsu\/kernelsu.ko",/g' common/modules.bzl
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fi
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else
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TARGET_FILE="build/kernel/build.sh"
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if [ ! -e "$TARGET_FILE" ]; then
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TARGET_FILE="build/build.sh"
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fi
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sed -i 's/needs unknown symbol/Dont abort when unknown symbol/g' $TARGET_FILE || echo "No unknown symbol in $TARGET_FILE"
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sed -i 's/if ! diff -u "\${KERNEL_DIR}\/\${MODULES_ORDER}" "\${OUT_DIR}\/modules\.order"; then/if false; then/g' $TARGET_FILE
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sed -i 's@${ROOT_DIR}/build/abi/compare_to_symbol_list@echo@g' $TARGET_FILE
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sed -i 's/needs unknown symbol/Dont abort when unknown symbol/g' build/kernel/*.sh || echo "No unknown symbol scripts found"
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fi
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- name: Make working directory clean to avoid dirty
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working-directory: android-kernel
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run: |
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# Fix bazel build error
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if [ -f common/BUILD.bazel ]; then
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[ -f android/abi_gki_protected_exports_aarch64 ] || sed -i '/^[[:space:]]*"protected_exports_list"[[:space:]]*:[[:space:]]*"android\/abi_gki_protected_exports_aarch64",$/d' common/BUILD.bazel
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fi
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rm common/android/abi_gki_protected_exports_* || echo "No protected exports!"
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git config --global user.email "bot@kernelsu.org"
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git config --global user.name "KernelSUBot"
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cd common/ && git add -A && git commit -a -m "Add KernelSU"
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repo status
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- name: Build Kernel/LKM
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working-directory: android-kernel
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run: |
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if [ ! -z ${{ vars.EXPECTED_SIZE }} ] && [ ! -z ${{ vars.EXPECTED_HASH }} ]; then
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export KSU_EXPECTED_SIZE=${{ vars.EXPECTED_SIZE }}
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export KSU_EXPECTED_HASH=${{ vars.EXPECTED_HASH }}
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fi
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if [ -e build/build.sh ]; then
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LTO=thin BUILD_CONFIG=common/build.config.gki.aarch64 build/build.sh CC="/usr/bin/ccache clang"
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else
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tools/bazel run --disk_cache=/home/runner/.cache/bazel --config=fast --config=stamp --lto=thin //common:kernel_aarch64_dist -- --dist_dir=dist
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fi
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- name: Prepare artifacts
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id: prepareArtifacts
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run: |
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OUTDIR=android-kernel/out/${{ inputs.version }}/dist
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if [ ! -e $OUTDIR ]; then
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OUTDIR=android-kernel/dist
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fi
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mkdir output
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if [ "${{ inputs.build_lkm}}" = "true" ]; then
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llvm-strip-15 -d $OUTDIR/kernelsu.ko
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mv $OUTDIR/kernelsu.ko ./output/${{ inputs.version }}_kernelsu.ko
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else
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cp $OUTDIR/Image ./output/
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cp $OUTDIR/Image.lz4 ./output/
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git clone https://github.com/Kernel-SU/AnyKernel3
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rm -rf ./AnyKernel3/.git
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cp $OUTDIR/Image ./AnyKernel3/
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fi
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- name: Upload Image and Image.gz
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uses: actions/upload-artifact@v4
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if: ${{ inputs.build_lkm == false }}
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with:
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name: Image-${{ inputs.version_name }}_${{ inputs.os_patch_level }}
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path: ./output/*
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- name: Upload AnyKernel3
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if: ${{ inputs.build_lkm == false }}
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uses: actions/upload-artifact@v4
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with:
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name: AnyKernel3-${{ inputs.version_name }}_${{ inputs.os_patch_level }}
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path: ./AnyKernel3/*
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- name: Upload LKM
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uses: actions/upload-artifact@v4
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if: ${{ inputs.build_lkm == true }}
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with:
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name: ${{ inputs.version }}-lkm
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path: ./output/*_kernelsu.ko
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