cross.yml

name: cross

on:
  push:
    branches:
      - '*'
      - '!generate/aws-lc-*'
  pull_request:
    branches:
      - '*'
concurrency:
  group: ${{ github.workflow }}-${{ github.ref_name }}
  cancel-in-progress: true

env:
  RUST_BACKTRACE: 1
  # We can pin the version if nightly is too unstable.
  # Otherwise, we test against the latest version.
  RUST_NIGHTLY_TOOLCHAIN: nightly

jobs:
  aws-lc-rs-cross-test:
    if: github.repository_owner == 'aws'
    name: cross tests ${{ matrix.target }}
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        target:
          - aarch64-linux-android
          - aarch64-unknown-linux-gnu
          - aarch64-unknown-linux-musl
          - arm-linux-androideabi
          - arm-unknown-linux-gnueabihf
          - armv7-linux-androideabi
          - armv7-unknown-linux-gnueabihf
          - i686-unknown-linux-gnu
          - powerpc-unknown-linux-gnu
          - powerpc64-unknown-linux-gnu
          - powerpc64le-unknown-linux-gnu
          - riscv64gc-unknown-linux-gnu
          - s390x-unknown-linux-gnu
          - x86_64-pc-windows-gnu
          - x86_64-unknown-linux-musl
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: 'recursive'
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: 'stable'
      - name: Install cross
        run: cargo install cross --git https://github.com/cross-rs/cross
      - uses: dtolnay/rust-toolchain@master
        id: toolchain
        with:
          toolchain: 'stable'
          target: ${{ matrix.target }}
      - name: Set Rust toolchain override
        run: rustup override set ${{ steps.toolchain.outputs.name }}
      # The flag below is set to avoid the following error with GCC 11.4.0 on the riscv64 platform:
      #   /home/runner/work/aws-lc-rs/aws-lc-rs/aws-lc-sys/aws-lc/crypto/pem/pem_lib.c:707:11: error: 'strncmp' of strings of length 1 and 9 and bound of 9 evaluates to nonzero [-Werror=string-compare]
      #    707 |       if (strncmp(buf, "-----END ", 9) == 0) {
      #        |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
      - if: ${{ matrix.target == 'riscv64gc-unknown-linux-gnu' }}
        run: |
          echo 'AWS_LC_SYS_CFLAGS="-Wno-string-compare"' >> "$GITHUB_ENV"
      - name: Cross-compilation (build debug)
        run: cross build -p aws-lc-rs --features unstable --target ${{ matrix.target }}
      - name: Cross-compilation (test release)
        run: cross test -p aws-lc-rs --release --features unstable --target ${{ matrix.target }}


  aws-lc-rs-cross-0_2_5-test:
    if: github.repository_owner == 'aws'
    name: cross tests ${{ matrix.target }}
    runs-on: ubuntu-latest
    env:
      CROSS_CONFIG: './Cross.toml.x86_64-unknown-linux-gnu'
    strategy:
      fail-fast: false
      matrix:
        target:
          - x86_64-unknown-linux-gnu
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: 'recursive'
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: 'stable'
      - name: Install cross
        run: cargo install cross --locked --version 0.2.5
      - uses: dtolnay/rust-toolchain@master
        id: toolchain
        with:
          toolchain: 'stable'
          target: ${{ matrix.target }}
      - name: Set Rust toolchain override
        run: rustup override set ${{ steps.toolchain.outputs.name }}
      - name: Cross-compilation (build debug)
        run: cross build -p aws-lc-rs --features unstable --target ${{ matrix.target }}
      - name: Cross-compilation (test release)
        run: cross test -p aws-lc-rs --release --features unstable --target ${{ matrix.target }}

  aws-lc-rs-ios-aarch64:
    if: github.repository_owner == 'aws'
    name: iOS aarch64 cross-platform build
    runs-on: macos-14-xlarge
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: 'recursive'
      - run: |
          brew install llvm
          echo 'export PATH="/opt/homebrew/opt/llvm/bin:$PATH"'
          echo 'export LIBCLANG_PATH=/opt/homebrew/opt/llvm' >> "$GITHUB_ENV"
      - uses: dtolnay/rust-toolchain@master
        id: toolchain
        with:
          toolchain: stable
          target: aarch64-apple-ios-sim
      - name: Install bash
        run: brew install bash
      - name: iOS Simulator Runner
        run: ./scripts/ci/ios-simulator-runner.sh

  aws-lc-rs-ios-x86_64:
    if: github.repository_owner == 'aws'
    name: iOS x86-64 cross-platform build
    runs-on: macos-14-xlarge
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: 'recursive'
      - run: |
          brew install llvm
          echo 'export PATH="/opt/homebrew/opt/llvm/bin:$PATH"'
          echo 'export LIBCLANG_PATH=/opt/homebrew/opt/llvm' >> "$GITHUB_ENV"
      - uses: dtolnay/rust-toolchain@master
        id: toolchain
        with:
          toolchain: stable
          target: x86_64-apple-ios
      - name: Debug build for `x86_64-apple-ios`
        run: cargo build -p aws-lc-rs --target x86_64-apple-ios --features bindgen
      - name: Release build for `x86_64-apple-ios`
        run: cargo build -p aws-lc-rs --release --target x86_64-apple-ios --features bindgen


  cargo-xwin:
    if: github.repository_owner == 'aws'
    runs-on: ubuntu-latest
    steps:
      - name: Install build dependencies
        # cargo-xwin apparently require ninja-build
        run: |
          sudo apt-get update && sudo apt-get install --assume-yes nasm clang ninja-build llvm
      - uses: actions/checkout@v3
        with:
          submodules: 'recursive'
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable
          target: x86_64-pc-windows-msvc
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable
          target: aarch64-pc-windows-msvc
      - name: Install cargo-xwin and bindgen-cli
        run: cargo install --locked cargo-xwin bindgen-cli
      - name: cargo xwin build for `x86_64-pc-windows-msvc`
        run: cargo xwin build -p aws-lc-rs --release --all-targets --target x86_64-pc-windows-msvc
      - name: cargo xwin build for `aarch64-pc-windows-msvc`
        run: cargo xwin build -p aws-lc-rs --release --all-targets --target aarch64-pc-windows-msvc

  aws-lc-rs-windows-gnu:
    if: github.repository_owner == 'aws'
    name: ${{ matrix.target }}
    runs-on: windows-latest
    strategy:
      fail-fast: false
      matrix:
        target:
          - 'x86_64-pc-windows-gnu'
          # TODO: Fails in GitHub CI.  Appears to be related to bindgen.
          # .../base.h:61:10: fatal error: 'stdlib.h' file not found
          # - 'i686-pc-windows-gnu'
    steps:
      - uses: ilammy/setup-nasm@v1
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - uses: dtolnay/rust-toolchain@master
        id: toolchain
        with:
          toolchain: stable
          target: ${{ matrix.target }}
      - name: Debug Test on `${{ matrix.target }}`
        run: cargo test -p aws-lc-rs --target ${{ matrix.target }} --features bindgen
      - name: Release test on `${{ matrix.target }}`
        run: cargo test -p aws-lc-rs --release --target ${{ matrix.target }} --features bindgen

  aws-lc-rs-windows-msvc:
    if: ${{ github.repository_owner == 'aws' }}
    name: ${{ matrix.target }} - ${{ (matrix.crt_static == '1' && 'crt-static and /WX') || '/WX' }}
    runs-on: windows-latest
    strategy:
      fail-fast: false
      matrix:
        target:
          - 'x86_64-pc-windows-msvc'
          - 'i686-pc-windows-msvc'
          - 'aarch64-pc-windows-msvc'
        crt_static:
          - '0'
          - '1'
    steps:
      - name: Install NASM
        if: ${{ matrix.target == 'x86_64-pc-windows-msvc' || matrix.target == 'i686-pc-windows-msvc' }}
        uses: ilammy/setup-nasm@v1
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - uses: dtolnay/rust-toolchain@master
        id: toolchain
        with:
          toolchain: stable
          target: ${{ matrix.target }}
      - name: Set ACTION_CARGO
        run: |
          if ('${{ matrix.target }}' -like '*aarch64*') {
            echo "ACTION_CARGO=build" | Out-File -FilePath $env:GITHUB_ENV -Append
          } else {
            echo "ACTION_CARGO=test" | Out-File -FilePath $env:GITHUB_ENV -Append
          }
      - name: Set RUSTFLAGS
        run: |
          if ('${{ matrix.crt_static }}' -eq '1') {
            echo "RUSTFLAGS=-Clink-arg=/WX -Ctarget-feature=+crt-static" | Out-File -FilePath $env:GITHUB_ENV -Append
          } else {
            echo "RUSTFLAGS=-Clink-arg=/WX" | Out-File -FilePath $env:GITHUB_ENV -Append
          }
      - name: Debug build
        run: cargo ${{ env.ACTION_CARGO }} -p aws-lc-rs --all-targets --target ${{ matrix.target }} --features bindgen
      - name: Release Build for ${{ matrix.target }}
        run: cargo ${{ env.ACTION_CARGO }} --release -p aws-lc-rs --all-targets --target ${{ matrix.target }}
  freebsd:
    if: github.repository_owner == 'aws'
    name: aws-lc-rs freebsd test
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        target: [ 13.4, 14.1 ]
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - name: Prepare VM
        uses: vmactions/freebsd-vm@v1
        with:
          release: ${{ matrix.target }}
          usesh: true
          copyback: false
          prepare: |
            pkg install -y git gmake bash sudo cmake-core llvm-devel-lite curl go
          run: |
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
             . "$HOME/.cargo/env"
            cargo test -p aws-lc-rs
            cargo test -p aws-lc-rs --no-default-features --features=fips
  cross-x86_64-pc-windows-gnu:
    if: github.repository_owner == 'aws'
    name: cross (prebuilt nasm) - x86_64-pc-windows-gnu
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - uses: dtolnay/rust-toolchain@stable
        id: toolchain
        with:
          toolchain: 'stable'
          target: x86_64-pc-windows-gnu
      - name: Install mingw
        run: sudo apt-get update && sudo apt-get install --assume-yes mingw-w64
      - name: Run cargo test
        run: cargo build -p aws-lc-rs --features prebuilt-nasm --target x86_64-pc-windows-gnu