build.yml

name: "Build .NET solution"

on:
  workflow_call:
  push:
    tags:
      - v*
    branches:
      - main
    paths-ignore:
      - "**.md"

jobs:

  native-job:
    name: "Build native libraries: ${{ matrix.platform.rid }}"
    runs-on: ${{ matrix.platform.os }}
    strategy:
      fail-fast: false
      matrix:
        platform:
          - { name: Windows (x64), os: windows-latest, rid: win-x64 }
          - { name: macOS (x64 + arm64), os: macos-latest, rid: osx }
          - { name: Linux (x64), os: ubuntu-latest, rid: linux-x64 }
    steps:

      - name: "Clone Git repository"
        uses: actions/checkout@master
        with:
          submodules: "recursive"

      - name: "Cache native libraries"
        id: cache-libs
        uses: actions/cache@v3
        with:
          path: "./lib"
          key: "libs-${{ matrix.platform.rid }}-${{ hashFiles('ext/flecs/**/*') }}-${{ hashFiles('src/c/**/*') }}"

      - name: "Install C2CS"
        shell: bash
        run: dotnet tool install --global bottlenoselabs.C2CS.Tool

      - name: "Install Linux dependencies"
        if: runner.os == 'Linux' && steps.cache-libs.outputs.cache-hit != 'true'
        run: sudo apt-get update

      - name: "Build native libraries"
        if: steps.cache-libs.outputs.cache-hit != 'true'
        shell: bash
        run: ./library.sh "auto"

      - name: "Upload native libraries"
        uses: actions/upload-artifact@v2
        with:
          path: "./lib"
          name: "native-libraries-${{ matrix.platform.rid }}"

  dotnet-job:
    name: "Build .NET solution"
    needs: [native-job]
    runs-on: ubuntu-latest
    steps:

      - name: "Clone Git repository"
        uses: actions/checkout@master

      - name: "Download native libraries (win-x64)"
        uses: actions/download-artifact@v1
        continue-on-error: ${{ github.actor != 'dependabot[bot]' && github.actor != 'lithiumtoast' }}
        with:
          name: "native-libraries-win-x64"
          path: "./lib"

      - name: "Download native libraries (osx)"
        uses: actions/download-artifact@v1
        continue-on-error: ${{ github.actor != 'dependabot[bot]' && github.actor != 'lithiumtoast' }}
        with:
          name: "native-libraries-osx"
          path: "./lib"

      - name: "Download native libraries (linux-x64)"
        uses: actions/download-artifact@v1
        continue-on-error: ${{ github.actor != 'dependabot[bot]' && github.actor != 'lithiumtoast' }}
        with:
          name: "native-libraries-linux-x64"
          path: "./lib"

      - name: "Download generated C# code: .NET 7+"
        uses: actions/download-artifact@v1
        continue-on-error: true
        with:
          name: "bindgen-cs-core"
          path: "./src/cs/production/Interop.Flecs.Core/Generated"

      - name: "Download generated C# code: Unity"
        uses: actions/download-artifact@v1
        continue-on-error: true
        with:
          name: "bindgen-cs-unity"
          path: "./src/cs/production/Interop.Flecs.Unity/Generated"

      - name: ".NET Build"
        run: dotnet build "./src/cs" --nologo --verbosity minimal --configuration Release