name: Release

on:
  push:
    branches:
      - "feat/additional-build-targets"
  pull_request:
    branches:
      - "main" 
    paths:
      - ".github/workflows/target-tests.yml"

jobs:
  build:
    strategy:
      matrix:
        name:
          - linux-x86-64-gnu
          # - linux-x86-64-musl
          # - linux-armhf-gnu
          # - linux-arm64-gnu
          # - mac-x86-64
          # - mac-arm64
        include:
          - name: linux-x86-64-gnu
            os: ubuntu-20.04
            target: x86_64-unknown-linux-gnu
            cross: false
            experimental: false

          # - name: linux-x86-64-musl
          #   os: ubuntu-latest
          #   target: x86_64-unknown-linux-musl
          #   cross: true
          #   experimental: false

          # - name: linux-armhf-gnu
          #   os: ubuntu-20.04
          #   target: armv7-unknown-linux-gnueabihf
          #   cross: true
          #   experimental: false

          # - name: linux-arm64-gnu
          #   os: ubuntu-20.04
          #   target: aarch64-unknown-linux-gnu
          #   cross: true
          #   experimental: false

          # - name: mac-x86-64
          #   os: macos-latest
          #   target: x86_64-apple-darwin
          #   cross: false
          #   experimental: false

          # - name: mac-arm64
          #   os: macos-11.0
          #   target: aarch64-apple-darwin
          #   cross: true
          #   experimental: true

    name: Binaries for ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.experimental }}

    steps:
      - uses: actions/checkout@v4
      - uses: actions/cache@v3
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}

      - uses: actions/cache@v3
        if: startsWith(matrix.name, 'linux-')
        with:
          path: ~/.cargo/bin
          key: ${{ runner.os }}-cargo-bin-${{ hashFiles('.github/workflows/release.yml') }}

      - uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}

      - uses: taiki-e/setup-cross-toolchain-action@v1
        with:
          # NB: sets CARGO_BUILD_TARGET evar - do not need --target flag in build
          target: ${{ matrix.target }}

      - uses: taiki-e/install-action@cross
        if: ${{ matrix.cross }}

      - run: cargo build --release --locked