LinuxARM64.yml

name: Linux Builds (arm64)

on:
  push:
    branches:
      - "main"
    paths-ignore:
      - .github/workflows/FreeBSD.yml
      - .github/workflows/macOS.yml
      - .github/workflows/Windows.yml
  pull_request:
    types: [edited, opened, synchronize]
    paths-ignore:
      - .github/workflows/FreeBSD.yml
      - .github/workflows/macOS.yml
      - .github/workflows/Windows.yml
  workflow_dispatch:
  workflow_call:

jobs:
  build:
    name: Linux (arm64)
    runs-on: ubuntu-24.04-arm

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Install build deps
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends \
            libgl1-mesa-dev libsdl2-dev libopenal-dev libcurl4-openssl-dev \
            libfreetype6-dev cmake ninja-build ccache zip

      - name: Ensure ccache dir exists and init
        run: |
          mkdir -p ~/.ccache
          ccache --max-size=10G || true

      - name: Restore ccache
        uses: actions/cache@v4
        with:
          path: ~/.ccache
          key: ${{ runner.os }}-ccache-arm64-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-ccache-arm64-
            ${{ runner.os }}-ccache-

      - name: Build the engine
        run: |
          rm -rf build
          mkdir -p build
          cd build
          cmake -G Ninja \
            -DDEDICATED=ON \
            -DCMAKE_C_COMPILER_LAUNCHER=ccache \
            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache ../neo/
          ninja

      - name: Chmod game executables
        run: |
          chmod +x "${{ github.workspace }}/output/linux/prey06"
          chmod +x "${{ github.workspace }}/output/linux/prey06ded"

      - name: Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: prey2006-linux-arm64
          path: output/linux/
          compression-level: 6