mingw-w64.yml

name: MinGW-w64 CI

on: [push, pull_request]

permissions: {}

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}

env:
  SPEC_SPLIT_DOTS: 160

jobs:
  x86_64-mingw-w64-build:
    runs-on: windows-2022
    steps:
      - name: Setup MSYS2
        id: msys2
        uses: msys2/setup-msys2@d44ca8e88d8b43d56cf5670f91747359d5537f97 # v2.26.0
        with:
          msystem: UCRT64
          update: true
          install: >-
            git
            make
            mingw-w64-ucrt-x86_64-pkgconf
            mingw-w64-ucrt-x86_64-llvm
            mingw-w64-ucrt-x86_64-crystal

      - name: Disable CRLF line ending substitution
        run: |
          git config --global core.autocrlf false

      - name: Download Crystal source
        uses: actions/checkout@v4

      - name: Build Crystal
        shell: msys2 {0}
        run: make crystal interpreter=1 release=1

      - name: Package Crystal
        shell: msys2 {0}
        run: make install install_dlls deref_symlinks=1 PREFIX="$(pwd)/crystal"

      - name: Download shards release
        uses: actions/checkout@v4
        with:
          repository: crystal-lang/shards
          ref: v0.19.1
          path: shards

      - name: Build shards release
        shell: msys2 {0}
        working-directory: ./shards
        run: make CRYSTAL=$(pwd)/../crystal/bin/crystal SHARDS=false release=1

      - name: Package Shards
        shell: msys2 {0}
        working-directory: ./shards
        run: |
          make install PREFIX="$(pwd)/../crystal"
          # FIXME: remove after crystal-lang/shards#668
          ldd bin/shards.exe | grep -iv ' => /c/windows/system32' | sed 's/.* => //; s/ (.*//' | xargs -t -i /usr/bin/install -m 0755 '{}' "$(pwd)/../crystal/bin/"

      - name: Upload Crystal executable
        uses: actions/upload-artifact@v4
        with:
          name: x86_64-mingw-w64-crystal
          path: crystal

  x86_64-mingw-w64-test-stdlib:
    runs-on: windows-2022
    steps:
      - name: Setup MSYS2
        id: msys2
        uses: msys2/setup-msys2@d44ca8e88d8b43d56cf5670f91747359d5537f97 # v2.26.0
        with:
          msystem: UCRT64
          update: true
          install: >-
            git
            make
            mingw-w64-ucrt-x86_64-pkgconf
            mingw-w64-ucrt-x86_64-llvm
            mingw-w64-ucrt-x86_64-crystal

      - name: Disable CRLF line ending substitution
        run: |
          git config --global core.autocrlf false

      - name: Download Crystal source
        uses: actions/checkout@v4

      - name: Run stdlib specs
        shell: msys2 {0}
        run: |
          export CRYSTAL_SPEC_COMPILER_BIN="$(which crystal.exe)"
          make std_spec

  x86_64-mingw-w64-test-compiler:
    runs-on: windows-2022
    steps:
      - name: Setup MSYS2
        id: msys2
        uses: msys2/setup-msys2@d44ca8e88d8b43d56cf5670f91747359d5537f97 # v2.26.0
        with:
          msystem: UCRT64
          update: true
          install: >-
            git
            make
            mingw-w64-ucrt-x86_64-pkgconf
            mingw-w64-ucrt-x86_64-llvm
            mingw-w64-ucrt-x86_64-crystal

      - name: Disable CRLF line ending substitution
        run: |
          git config --global core.autocrlf false

      - name: Download Crystal source
        uses: actions/checkout@v4

      - name: Run compiler specs
        shell: msys2 {0}
        run: |
          export CRYSTAL_SPEC_COMPILER_BIN="$(which crystal.exe)"
          make compiler_spec

      - name: Run interpreter specs
        shell: msys2 {0}
        run: |
          export CRYSTAL_SPEC_COMPILER_BIN="$(which crystal.exe)"
          make interpreter_spec

      - name: Run primitives specs
        shell: msys2 {0}
        run: |
          export CRYSTAL_SPEC_COMPILER_BIN="$(which crystal.exe)"
          make -o .build/crystal.exe primitives_spec # we know the compiler is fresh; do not rebuild it here