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Build kernel in CI

Build kernel in CI #25

Workflow file for this run

name: build
on:
push:
branches: [ master ]
pull_request:
workflow_dispatch:
concurrency:
group: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && github.run_id || github.head_ref || github.ref }}-${{ github.workflow }}-${{ github.event_name }}
cancel-in-progress: true
jobs:
build:
runs-on: arm-ubuntu-22
timeout-minutes: 20
steps:
- uses: actions/checkout@v4
with:
filter: blob:none
- name: checkout kernel submodule
id: kernel-submodule
run: |
git submodule update --init --filter blob:none agnos-kernel-sdm845
echo "ref=$(git ls-tree HEAD | awk '$4 == "agnos-kernel-sdm845"' | awk '{print $3}')" >> "$GITHUB_OUTPUT"
- uses: hendrikmuhs/ccache-action@c92f40bee50034e84c763e33b317c77adaa81c92
with:
key: kernel-${{ steps.kernel-submodule.outputs.ref }}
restore-keys: |
kernel-
create-symlink: true
append-timestamp: false
- run: ./build_kernel.sh
env:
CROSS_COMPILE: "ccache ${{ github.workspace }}/tools/aarch64-linux-gnu-gcc/bin/aarch64-linux-gnu-"
CC: "ccache ${{ github.workspace }}/tools/aarch64-linux-gnu-gcc/bin/aarch64-linux-gnu-gcc"
- uses: actions/upload-artifact@v4
with:
name: boot.img
path: output/boot.img
- run: ./build_system.sh
- uses: actions/upload-artifact@v4
with:
name: system.img
path: output/system.img