build-release.yml

name: build-release

on:
  push:
    tags:
      - "**"
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]

permissions:
  contents: write

env:
  ZIG_VERSION: 0.15.1
  V8_REVISION: 14.0.365.4
  LP_CACHE: ".lp-cache"

jobs:
  build-arm64-linux-page64k:
    env:
      OS: linux
      ARCH: aarch64

    runs-on: ubuntu-22.04-arm
    steps:
      - uses: mlugg/setup-zig@v2
        with:
          cache-key: ${{ env.ZIG_VERSION }}-${{ env.OS }}-${{ env.ARCH }}
          version: ${{ env.ZIG_VERSION }}

      - uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0

      - run: |
          sudo apt-get update
          sudo apt-get install -yq libglib2.0-dev lld
          wget https://apt.llvm.org/llvm.sh
          chmod +x llvm.sh
          sudo ./llvm.sh 21
          sudo ln -nsf /usr/lib/llvm-21/lib/clang/21/lib/linux/libclang_rt.builtins-aarch64.a /usr/lib/llvm-21/lib/clang/21/lib/linux/libclang_rt.builtins.a && \
          sudo ln -nsf /usr/lib/llvm-21/lib/clang/21/lib/linux/ /usr/lib/llvm-21/lib/clang/21/lib/aarch64-unknown-linux-gnu

      - run: zig build -Doptimize=ReleaseSafe -Dpages_64k=true build-v8
      - run: mv ${{ env.LP_CACHE }}/v8-${{ env.V8_REVISION }}/out/${{ env.OS }}/release/obj/zig/libc_v8.a libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}_pages64k.a

      - name: Upload the build
        uses: ncipollo/release-action@v1
        with:
          allowUpdates: true
          artifacts: libc_v8_${{ env.V8_REVISION }}_${{ env.OS }}_${{ env.ARCH }}_pages64k.a
          tag: v0.2.5