win_build_portable.yml

name: Windows CI / Build Portable Package

on:
  workflow_call:
    inputs:
      release:
        required: true
        type: boolean
      llvm_version:
        required: true
        type: string

permissions: {}

jobs:
  build:
    runs-on: windows-2022
    steps:
      - name: Disable CRLF line ending substitution
        run: |
          git config --global core.autocrlf false

      - name: Enable Developer Command Prompt
        uses: ilammy/msvc-dev-cmd@0b201ec74fa43914dc39ae48a89fd1d8cb592756 # v1.13.0

      - name: Install Crystal
        uses: crystal-lang/install-crystal@v1
        id: install-crystal
        with:
          crystal: "1.15.0"

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

      - name: Restore libraries
        uses: actions/cache/restore@v4
        with:
          path: |
            libs/pcre.lib
            libs/pcre2-8.lib
            libs/iconv.lib
            libs/gc.lib
            libs/ffi.lib
            libs/z.lib
            libs/mpir.lib
            libs/yaml.lib
            libs/xml2.lib
          key: win-libs-${{ hashFiles('.github/workflows/win.yml', 'etc/win-ci/*.ps1') }}-msvc
          fail-on-cache-miss: true
      - name: Restore OpenSSL
        uses: actions/cache/restore@v4
        with:
          path: |
            libs/crypto.lib
            libs/ssl.lib
            libs/openssl_VERSION
          key: win-openssl-libs-3.1.0-${{ hashFiles('etc/win-ci/build-openssl.ps1') }}-msvc
          fail-on-cache-miss: true
      - name: Restore DLLs
        uses: actions/cache/restore@v4
        with:
          path: |
            libs/pcre-dynamic.lib
            libs/pcre2-8-dynamic.lib
            libs/iconv-dynamic.lib
            libs/gc-dynamic.lib
            libs/ffi-dynamic.lib
            libs/z-dynamic.lib
            libs/mpir-dynamic.lib
            libs/yaml-dynamic.lib
            libs/xml2-dynamic.lib
            dlls/pcre.dll
            dlls/pcre2-8.dll
            dlls/iconv-2.dll
            dlls/gc.dll
            dlls/libffi.dll
            dlls/zlib1.dll
            dlls/mpir.dll
            dlls/yaml.dll
            dlls/libxml2.dll
          key: win-dlls-${{ hashFiles('.github/workflows/win.yml', 'etc/win-ci/*.ps1') }}-msvc
          fail-on-cache-miss: true
      - name: Restore OpenSSL DLLs
        uses: actions/cache/restore@v4
        with:
          path: |
            libs/crypto-dynamic.lib
            libs/ssl-dynamic.lib
            dlls/libcrypto-3-x64.dll
            dlls/libssl-3-x64.dll
          key: win-openssl-dlls-3.1.0-${{ hashFiles('etc/win-ci/build-openssl.ps1') }}-msvc
          fail-on-cache-miss: true
      - name: Restore LLVM
        uses: actions/cache/restore@v4
        with:
          path: llvm
          key: llvm-libs-${{ inputs.llvm_version }}-msvc
          fail-on-cache-miss: true
      - name: Restore LLVM DLLs
        uses: actions/cache/restore@v4
        with:
          path: |
            libs/llvm_VERSION
            libs/llvm-dynamic.lib
            dlls/LLVM-C.dll
          key: llvm-dlls-${{ inputs.llvm_version }}-${{ hashFiles('etc/win-ci/build-llvm.ps1') }}-msvc
          fail-on-cache-miss: true

      - name: Set up environment
        run: |
          echo "CRYSTAL_LIBRARY_PATH=$(pwd)\libs" >> ${env:GITHUB_ENV}
          echo "LLVM_CONFIG=$(pwd)\llvm\bin\llvm-config.exe" >> ${env:GITHUB_ENV}
          # NOTE: the name of the libiconv DLL has changed, so we manually copy
          # the new one to the existing Crystal installation; remove after
          # updating the base compiler to 1.14
          cp dlls/iconv-2.dll ${{ steps.install-crystal.outputs.path }}

      - name: Build LLVM extensions
        run: make -f Makefile.win deps

      - name: Build Crystal
        run: |
          bin/crystal.bat env
          make -f Makefile.win -B ${{ inputs.release && 'release=1' || '' }} interpreter=1

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

      - name: Build shards release
        working-directory: ./shards
        run: make -f Makefile.win ${{ inputs.release && 'release=1' || '' }}

      - name: Gather Crystal binaries
        run: |
          make -f Makefile.win install prefix=crystal
          mkdir crystal/lib
          cp shards/bin/shards.exe crystal/
          cp shards/bin/shards.pdb crystal/
          cp libs/* crystal/lib/
          cp dlls/* crystal/
          cp README.md crystal/

      - name: Upload Crystal binaries
        uses: actions/upload-artifact@v4
        with:
          name: crystal
          path: crystal