name: Cloud Hypervisor Build
on: [pull_request, create]

jobs:
  build:
    if: github.event_name == 'pull_request'
    name: Build
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - stable
          - beta
          - nightly
        target:
          - x86_64-unknown-linux-gnu
          - x86_64-unknown-linux-musl
    steps:
      - name: Code checkout
        uses: actions/checkout@v2
      - name: Install Rust toolchain (${{ matrix.rust }})
        uses: actions-rs/toolchain@v1
        with:
            toolchain: ${{ matrix.rust }}
            target: ${{ matrix.target }}
            override: true

      - name: Debug Build (default features)
        run: cargo build --all --target=${{ matrix.target }}

      - name: Build (pci,acpi,kvm)
        run: cargo rustc --bin cloud-hypervisor --no-default-features --features "pci,acpi,kvm"  -- -D warnings

      - name: Build (pci,kvm)
        run: cargo rustc --bin cloud-hypervisor --no-default-features --features "pci,kvm"  -- -D warnings
        
      - name: Build (mmio,kvm)
        run: cargo rustc --bin cloud-hypervisor --no-default-features --features "mmio,kvm"  -- -D warnings

      - name: Release Build (default features)
        run: cargo build --all --release --target=${{ matrix.target }}