ci.yml

name: Continuous Integration

on: [push, pull_request]

jobs:
    build-mlibc:
        strategy:
            matrix:
                arch: [x86_64, riscv64, aarch64]
                builds: [mlibc, mlibc-static, mlibc-shared, mlibc-ansi-only, mlibc-headers-only]
        name: Build mlibc
        runs-on: ubuntu-20.04
        steps:
          - name: Install prerequisites
            # Note: the default jsonschema is too old.
            #       xbstrap should fix this by demanding a recent version.
            run: |
                sudo apt-get update
                sudo apt-get install ninja-build g++-10 g++-10-riscv64-linux-gnu g++-10-aarch64-linux-gnu qemu-user
                sudo pip3 install setuptools
                sudo pip3 install -U jsonschema
                sudo pip3 install meson xbstrap
                sudo pip3 install pyexpect
          - name: Prepare directories
            run: |
                mkdir src/
                mkdir src/mlibc/
                mkdir build/
          - name: Checkout
            uses: actions/checkout@v2
            with:
              path: src/mlibc/
          - name: Prepare src/
            run: |
                cp mlibc/ci/bootstrap.yml .
                touch mlibc/checkedout.xbstrap
            working-directory: src/
          - name: Prepare build/
            run: |
              cat > bootstrap-site.yml << EOF
              define_options:
                arch: ${{matrix.arch}}
              EOF
              xbstrap init ../src
            working-directory: build/
          - name: Build mlibc
            run: 'xbstrap install ${{matrix.builds}}'
            working-directory: build/
          - name: Test mlibc
            run: 'meson test -v -C pkg-builds/${{matrix.builds}}'
            working-directory: build/
          - name: Build GCC
            if: ${{matrix.builds == 'mlibc' && matrix.arch == 'x86_64'}}
            run: 'xbstrap install-tool gcc'
            working-directory: build/

    compile-sysdeps:
        strategy:
            matrix:
                sysdeps: [dripos, lemon, aero, ironclad, lyre, keyronex]
        name: Compile sysdeps
        runs-on: ubuntu-20.04
        steps:
          - name: Install prerequisites
            # Note: the default jsonschema is too old.
            #       xbstrap should fix this by demanding a recent version.
            run: |
                sudo apt-get install ninja-build g++-10
                sudo pip3 install setuptools
                sudo pip3 install -U jsonschema
                sudo pip3 install meson xbstrap
          - name: Checkout
            uses: actions/checkout@v2
            with:
              path: src/mlibc/
          - name: Set up linux kernel headers
            run: |
                mkdir -p build/mlibc/
                cp src/mlibc/ci/bootstrap.yml src/
                (
                  cd build
                  xbstrap init ../src
                  xbstrap install linux-headers
                )
          - name: Compile sysdeps
            run: |
                meson setup \
                    "-Dc_args=['-fno-stack-protector', '-U__linux__']" \
                    "-Dcpp_args=['-fno-stack-protector', '-U__linux__']" \
                    "-Dbuild_tests=true" \
                    "-Db_sanitize=undefined" \
                    "-Dlinux_kernel_headers=$(pwd)/packages/linux-headers/usr/include" \
                    --cross-file ../src/mlibc/ci/${{matrix.sysdeps}}.cross-file compile-${{matrix.sysdeps}} \
                    "../src/mlibc/"
                ninja -C compile-${{matrix.sysdeps}}
            working-directory: build/