workflow.yml

name: Build and release

on:
  workflow_dispatch:
  schedule:
  - cron: "15 1 * * *"

jobs:
  build:
    name: Build
    runs-on: windows-latest
    steps:
    # SBCL on Windows does not support CRLF.
    - name: Ensure LF line endings
      run: git config --global core.autocrlf input
      
    - name: Check out sbcl-builds
      uses: actions/checkout@v4
      with:
        path: sbcl-builds

    - name: Check out SBCL mirror
      uses: actions/checkout@v4
      with:
        repository: sbcl/sbcl
        path: sbcl-source
        # Make sure we don't do a shallow clone.
        # We need the full commit history, as this is required by 'git describe',
        # which is called by generate-version.sh.
        fetch-depth: 0

    - name: Set up MSYS2
      uses: msys2/setup-msys2@v2
      with:
        msystem: UCRT64
        update: true
        install: >-
          make
          git
          zip
          unzip
          mingw-w64-ucrt-x86_64-gcc
          mingw-w64-ucrt-x86_64-github-cli

    - name: Set environment variables
      shell: msys2 {0}
      run: |
           echo "SBCL_HASH=$(cd sbcl-source && git rev-parse --short HEAD)" >> $GITHUB_ENV
           echo "SBCL_HOME=$GITHUB_WORKSPACE/sbcl-builds/lib/sbcl" >> $GITHUB_ENV

    - name: Build SBCL
      shell: msys2 {0}
      run: |
           echo CURRENT DIR: $(pwd), WORKSPACE DIR: $GITHUB_WORKSPACE, WIX DIR: $WIX
           cd sbcl-builds 
           unzip sbcl-2.4.1.zip
           cd ../sbcl-source
           sh make.sh --prefix=../build --xc-host="../sbcl-builds/bin/sbcl.exe --no-userinit --no-sysinit"
           unset SBCL_HOME
           sh install.sh   
           cd "$GITHUB_WORKSPACE"/build
           zip -r sbcl-ucrt64-$SBCL_HASH.zip *
           
    - name: Build MSI
      shell: msys2 {0}
      run: |
           cd sbcl-source
           sh make-windows-installer.sh

    - name: Release
      shell: msys2 {0}
      run: >
           cd sbcl-builds &&
           gh release create SBCL-$(date +"%Y.%m.%d")-$SBCL_HASH
           --notes "Source: https://github.com/sbcl/sbcl"
           ../build/sbcl-ucrt64-$SBCL_HASH.zip
           ../sbcl-source/output/sbcl-$(cat ../sbcl-source/output/version.txt).msi
      env:
        GITHUB_TOKEN: ${{ secrets.SBCL_BUILDS_TOKEN }}