freepascal/.github/workflows/linux.yml at main · fpc-unleashed/freepascal · GitHub

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name: Linux

on:
  workflow_dispatch:
  workflow_call:

jobs:
  check-for-changes:
    runs-on: ubuntu-latest
    outputs:
      should_build: ${{ steps.check.outputs.should_build }}
    steps:
      - name: Checkout HEAD only
        uses: actions/checkout@v3
        with:
          fetch-depth: 1

      - name: Fetch 'nightly' tag only
        run: git fetch origin refs/tags/nightly:refs/tags/nightly || true

      - name: Check for changes since nightly
        id: check
        run: |
          if git rev-parse nightly >/dev/null 2>&1; then
            nightly_commit=$(git rev-list -n 1 nightly)
            head_commit=$(git rev-parse HEAD)
            echo "Nightly tag commit: $nightly_commit"
            echo "HEAD commit: $head_commit"

            if [ "$nightly_commit" = "$head_commit" ]; then
              echo "should_build=false" >> $GITHUB_OUTPUT
            else
              echo "should_build=true" >> $GITHUB_OUTPUT
            fi
          else
            echo "should_build=true" >> $GITHUB_OUTPUT
          fi

  build:
    runs-on: ubuntu-latest
    needs: check-for-changes
    if: needs.check-for-changes.outputs.should_build == 'true'

    steps:
    - name: Install bootstrap compiler
      run: |
        sudo rm -rf /var/lib/apt/lists/*
        sudo apt-get clean
        sudo apt-get update -o Acquire::Retries=3
        sudo apt-get install -y --no-install-recommends fpc-3.2.2

    - name: Checkout source
      uses: actions/checkout@v3

    - name: Build FPC x86_64 (native)
      run: |
        make distclean
        make all CPU_TARGET=x86_64

    - name: Install FPC x86_64
      run: make install CPU_TARGET=x86_64 INSTALL_PREFIX=$PWD/fpc

    - name: Build i386 cross-compiler
      run: make crossinstall OS_TARGET=linux CPU_TARGET=i386 INSTALL_PREFIX=$PWD/fpc PP=$PWD/compiler/ppcx64

    - name: Package artifacts
      run: |
        mv compiler/ppcx64 fpc/bin
        mv compiler/ppcross386 fpc/bin
        mv fpc/lib/fpc/3.3.1/units fpc/units
        rm -rf fpc/lib
        rm -rf fpc/share
        zip -rq linux-bundle.zip fpc
        zip -j linux-ppcx64.zip fpc/bin/ppcx64
        zip -j linux-ppcross386.zip fpc/bin/ppcross386

    - name: Upload linux-bundle.zip
      uses: actions/upload-artifact@v4
      with:
        name: linux-bundle.zip
        path: linux-bundle.zip

    - name: Upload linux-ppcx64.zip
      uses: actions/upload-artifact@v4
      with:
        name: linux-ppcx64.zip
        path: linux-ppcx64.zip

    - name: Upload linux-ppcross386.zip
      uses: actions/upload-artifact@v4
      with:
        name: linux-ppcross386.zip
        path: linux-ppcross386.zip

    - name: Prepare release
      run: |
        ts=$(TZ=Europe/Berlin date +"%Y-%m-%d %H:%M:%S CEST")
        echo "TAG=nightly" >> $GITHUB_ENV
        echo "NAME=FPC Unleashed nightly" >> $GITHUB_ENV
        {
          echo "FPC Unleashed nightly build"
          echo
          echo "Generated from commit: $GITHUB_SHA"
          echo "Build time: $ts"
        } > release-body.txt

    - name: Update tag
      uses: richardsimko/update-tag@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: nightly

    - name: Release
      uses: ncipollo/release-action@v1
      with:
        artifacts: linux-bundle.zip,linux-ppcx64.zip,linux-ppcross386.zip
        tag: ${{ env.TAG }}
        name: ${{ env.NAME }}
        bodyFile: release-body.txt
        prerelease: true
        allowUpdates: true

  skip:
    runs-on: ubuntu-latest
    needs: check-for-changes
    if: needs.check-for-changes.outputs.should_build == 'false'
    steps:
    - name: Skip build
      run: echo "No new commits since last release. Skipping."