name: nalgebra CI build

on:
  push:
    branches: [ dev, master ]
  pull_request:
    branches: [ dev, master ]

env:
  CARGO_TERM_COLOR: always

jobs:
  check-fmt:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Check formatting
      run: cargo fmt -- --check
  clippy:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Install clippy
      run: rustup component add clippy
    - name: Run clippy
      run: cargo clippy
  build-nalgebra:
    runs-on: ubuntu-latest
#    env:
#      RUSTFLAGS: -D warnings
    steps:
    - uses: actions/checkout@v2
    - name: Build --no-default-feature
      run: cargo build --no-default-features;
    - name: Build (default features)
      run: cargo build;
    - name: Build --features serde-serialize
      run: cargo build --features serde-serialize
    - name: Build nalgebra-lapack
      run: cd nalgebra-lapack; cargo build;
    - name: Build nalgebra-sparse --no-default-features
      run: cd nalgebra-sparse; cargo build --no-default-features;
    - name: Build nalgebra-sparse (default features)
      run: cd nalgebra-sparse; cargo build;
    - name: Build nalgebra-sparse --all-features
      run: cd nalgebra-sparse; cargo build --all-features;
  # Run this on it’s own job because it alone takes a lot of time.
  # So it’s best to let it run in parallel to the other jobs.
  build-nalgebra-all-features:
    runs-on: ubuntu-latest
    steps:
      # Needed because the --all-features build which enables cuda support.
      - uses: Jimver/cuda-toolkit@v0.2.4
      - uses: actions/checkout@v2
      - run: cargo build --all-features;
      - run: cargo build -p nalgebra-glm --all-features;
  test-nalgebra:
    runs-on: ubuntu-latest
#    env:
#      RUSTFLAGS: -D warnings
    steps:
      - uses: actions/checkout@v2
      - name: test
        run: cargo test --features arbitrary,rand,serde-serialize,sparse,debug,io,compare,libm,proptest-support,slow-tests,rkyv-safe-deser;
  test-nalgebra-glm:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: test nalgebra-glm
        run: cargo test -p nalgebra-glm --features arbitrary,serde-serialize;
  test-nalgebra-sparse:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: test nalgebra-sparse
        # Manifest-path is necessary because cargo otherwise won't correctly forward features
        # We increase number of proptest cases to hopefully catch more potential bugs
        run: PROPTEST_CASES=10000 cargo test --manifest-path=nalgebra-sparse/Cargo.toml --features compare,proptest-support,io,serde-serialize
      - name: test nalgebra-sparse (slow tests)
        # Unfortunately, the "slow-tests" take so much time that we need to run them with --release
        run: PROPTEST_CASES=10000 cargo test --release --manifest-path=nalgebra-sparse/Cargo.toml --features compare,proptest-support,io,serde-serialize,slow-tests slow
  test-nalgebra-macros:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: test nalgebra-macros
        run: cargo test -p nalgebra-macros
  build-wasm:
    runs-on: ubuntu-latest
#    env:
#      RUSTFLAGS: -D warnings
    steps:
      - uses: actions/checkout@v2
      - run: rustup target add wasm32-unknown-unknown
      - name: build nalgebra
        run: cargo build --verbose --target wasm32-unknown-unknown;
      - name: build nalgebra-glm
        run: cargo build -p nalgebra-glm --verbose --target wasm32-unknown-unknown;
  build-no-std:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install latest nightly
        uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly
          override: true
          components: rustfmt
      - name: install xargo
        run: cp .github/Xargo.toml .; rustup component add rust-src; cargo install -f xargo;
      - name: build x86_64-unknown-linux-gnu
        run: xargo build --verbose --no-default-features --target=x86_64-unknown-linux-gnu;
      - name: build x86_64-unknown-linux-gnu --features rand-no-std
        run: xargo build --verbose --no-default-features --target=x86_64-unknown-linux-gnu;
      - name: build x86_64-unknown-linux-gnu --features alloc
        run: xargo build --verbose --no-default-features --features alloc --target=x86_64-unknown-linux-gnu;
      - name: build thumbv7em-none-eabihf
        run: xargo build --verbose --no-default-features --target=thumbv7em-none-eabihf;
      - name: build x86_64-unknown-linux-gnu nalgebra-glm
        run: xargo build --verbose --no-default-features -p nalgebra-glm --target=x86_64-unknown-linux-gnu;
      - name: build thumbv7em-none-eabihf nalgebra-glm
        run: xargo build --verbose --no-default-features -p nalgebra-glm --target=thumbv7em-none-eabihf;
  build-cuda:
    runs-on: ubuntu-latest
    steps:
      - uses: Jimver/cuda-toolkit@v0.2.4
        with:
          cuda: '11.2.2'
      - name: Install nightly-2021-12-04
        uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly-2021-12-04
          override: true
      - uses: actions/checkout@v2
      - run: rustup target add nvptx64-nvidia-cuda
      - run: cargo build --no-default-features --features cuda
      - run: cargo build --no-default-features --features cuda --target=nvptx64-nvidia-cuda
        env: 
          CUDA_ARCH: "350"
  docs:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Generate documentation
      run: cargo doc