ci-build-libs.yml

name: Manual build static libraries


# NOTE:
# - the matrices are repeated for each library
# - we don't run that on self-hosted because the cmake version is too old for libxml

on:
  workflow_dispatch:
  push:
    branches:
      - main
      - master

env:
  LIBXML2_VERSION: 2.13.6
  FREETYPE2_VERSION: 2.13.3
  LIBPNG16_VERSION: 1.6.47
  ZLIB_VERSION: 1.3.1

jobs:
  build-libxml2:
    strategy:
      matrix:
        os: [ ubuntu-22.04, ubuntu-24.04-arm, macos-latest, macos-15-intel  ]

      fail-fast: false

    runs-on: ${{ matrix.os }}
    env:
      JOB_VAR: "job_value"

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up dependencies Linux
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y wget cmake autoconf automake libfontconfig-dev

      - name: Set up dependencies Macos
        if: runner.os == 'macOS'
        run: |
          brew install wget cmake autoconf automake fontconfig

      - name: Set OS and ARCH variables
        run: |
          echo "OS=${{ runner.os == 'Linux' && 'linux' || 'mac' }}" >> $GITHUB_ENV
          echo "ARCH=${{ runner.arch == 'X64' && '64' || 'arm64' }}" >> $GITHUB_ENV
        shell: bash

      - name: Download source
        run: |
          pushd libs/libxml
          wget -O source.tar.gz https://gitlab.gnome.org/GNOME/libxml2/-/archive/v${{ env.LIBXML2_VERSION}}/libxml2-v${{ env.LIBXML2_VERSION}}.tar.gz
          tar -xzf source.tar.gz
          mv libxml2-* src

      - name: Build source
        run: |
          cd libs/libxml/src
          mkdir -p build/output
          cd build          
          cmake -DCMAKE_INSTALL_PREFIX=$(pwd)/output -G "Unix Makefiles" .. -D LIBXML2_WITH_LZMA=OFF -D LIBXML2_WITH_ICONV=OFF -D LIBXML2_WITH_ZLIB=OFF -DBUILD_SHARED_LIBS=OFF
          make -j8
          make install
          cd ..
          mkdir -p output/libxml/$OS/$ARCH
          cp build/output/lib/libxml2.a output/libxml/$OS/$ARCH
          cp -r build/output/include/libxml2 output/libxml
          mv output/libxml/libxml2 output/libxml/include
          

      - name: Save specific file
        uses: actions/upload-artifact@v4
        with:
          name: libxml2-binary-${{ env.OS }}-${{ env.ARCH }}
          path: libs/libxml/src/output


  build-freetype:
    strategy:
      matrix:
        os: [ ubuntu-22.04, ubuntu-24.04-arm, macos-latest, macos-15-intel  ]

      fail-fast: false

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up dependencies Linux
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y wget cmake autoconf automake libfontconfig-dev

      - name: Set up dependencies Macos
        if: runner.os == 'macOS'
        run: |
          brew install wget cmake autoconf automake fontconfig

      - name: Set OS and ARCH variables
        run: |
          echo "OS=${{ runner.os == 'Linux' && 'linux' || 'mac' }}" >> $GITHUB_ENV
          echo "ARCH=${{ runner.arch == 'X64' && '64' || 'arm64' }}" >> $GITHUB_ENV
        shell: bash

      - name: Download source
        run: |
          cd libs/freetype
          wget -O source.tar.gz https://sourceforge.net/projects/freetype/files/freetype2/${{ env.FREETYPE2_VERSION }}/freetype-${{ env.FREETYPE2_VERSION }}.tar.gz/download
          tar -zxf source.tar.gz
          mv freetype-* src

      - name: Build source
        run: |
          cd libs/freetype/src
          mkdir -p build/output
          cd build
          cmake .. -DCMAKE_INSTALL_PREFIX=$(pwd)/output -G "Unix Makefiles" -D FT_DISABLE_BROTLI=TRUE -D FT_DISABLE_HARFBUZZ=TRUE -D FT_DISABLE_ZLIB=TRUE -D FT_DISABLE_BZIP2=TRUE -D FT_DISABLE_PNG=TRUE
          make -j8
          make install
          cd ..          
          mkdir -p output/freetype/$OS/$ARCH
          cp build/output/lib/libfreetype.a output/freetype/$OS/$ARCH/
          cp -r build/output/include/freetype2 output/freetype/
          mv output/freetype/freetype2 output/freetype/include

      - name: Save specific file
        uses: actions/upload-artifact@v4
        with:
          name: freetype-binary-${{ env.OS }}-${{ env.ARCH }}
          path: libs/freetype/src/output

  build-libpng:
    strategy:
      matrix:
        os: [ ubuntu-22.04, ubuntu-24.04-arm, macos-latest, macos-15-intel  ]

      fail-fast: false

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up dependencies Linux
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y wget cmake autoconf automake libfontconfig-dev

      - name: Set up dependencies Macos
        if: runner.os == 'macOS'
        run: |
          brew install wget cmake autoconf automake fontconfig

      - name: Set OS and ARCH variables
        run: |
          echo "OS=${{ runner.os == 'Linux' && 'linux' || 'mac' }}" >> $GITHUB_ENV
          echo "ARCH=${{ runner.arch == 'X64' && '64' || 'arm64' }}" >> $GITHUB_ENV
        shell: bash

      - name: Download source
        run: |
          cd libs/image/png
          wget -O source.tar.gz https://sourceforge.net/projects/libpng/files/libpng16/${{ env.LIBPNG16_VERSION }}/libpng-${{ env.LIBPNG16_VERSION }}.tar.gz/download
          tar -zxf source.tar.gz
          mv libpng* src

      - name: Build source
        run: |
          cd libs/image/png/src
          mkdir -p build/output
          cd build
          cmake .. -DCMAKE_INSTALL_PREFIX=$(pwd)/output -DBUILD_SHARED_LIBS=OFF
          make -j8
          make install
          cd ..
          mkdir -p output/image/png/$OS/$ARCH
          cp build/output/lib/libpng.a output/image/png/$OS/$ARCH
          cp build/output/lib/libpng16.a output/image/png/$OS/$ARCH
          cp -r build/output/include output/image/png
          cp pngstruct.h output/image/png/include
          cp pnginfo.h output/image/png/include
          cp pngpriv.h output/image/png/include
          cp pngstruct.h output/image/png/include/libpng16
          cp pngpriv.h output/image/png/include/libpng16
          cp pnginfo.h output/image/png/include/libpng16


      - name: Save specific file
        uses: actions/upload-artifact@v4
        with:
          name: libpng-binary-${{ env.OS }}-${{ env.ARCH }}
          path: libs/image/png/src/output

  build-zlib:
    strategy:
      matrix:
        os: [ ubuntu-22.04, ubuntu-24.04-arm, macos-latest, macos-15-intel ]

      fail-fast: false

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up dependencies Linux
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y wget cmake autoconf automake libfontconfig-dev

      - name: Set up dependencies Macos
        if: runner.os == 'macOS'
        run: |
          brew install wget cmake autoconf automake fontconfig

      - name: Set OS and ARCH variables
        run: |
          echo "OS=${{ runner.os == 'Linux' && 'linux' || 'mac' }}" >> $GITHUB_ENV
          echo "ARCH=${{ runner.arch == 'X64' && '64' || 'arm64' }}" >> $GITHUB_ENV
        shell: bash

      - name: Download source
        run: |
          cd libs/image/zlib
          wget -O source.tar.gz https://zlib.net/zlib-${{ env.ZLIB_VERSION }}.tar.gz
          tar -zxf source.tar.gz
          mv zlib-* src

      - name: Build source
        run: |
          cd libs/image/zlib/src
          mkdir -p build/output
          cd build
          cmake .. -DCMAKE_INSTALL_PREFIX=$(pwd)/output -DBUILD_SHARED_LIBS=OFF
          make -j8
          make install 
          cd .. 
          mkdir -p output/image/zlib/$OS/$ARCH
          cp build/output/lib/libz.a output/image/zlib/$OS/$ARCH
          cp -r build/output/include output/image/zlib
          

      - name: Save specific file
        uses: actions/upload-artifact@v4
        with:
          name: libzlib-binary-${{ env.OS }}-${{ env.ARCH }}
          path: libs/image/zlib/src/output

  build-icu:
    strategy:
      matrix:
        os: [ ubuntu-22.04, ubuntu-24.04-arm, macos-latest, macos-15-intel  ]

      fail-fast: false

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up dependencies Linux
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y wget cmake autoconf automake libfontconfig-dev

      - name: Set up dependencies Macos
        if: runner.os == 'macOS'
        run: |
          brew install wget cmake autoconf automake fontconfig

      - name: Set OS and ARCH variables
        run: |
          echo "OS=${{ runner.os == 'Linux' && 'linux' || 'mac' }}" >> $GITHUB_ENV
          echo "ARCH=${{ runner.arch == 'X64' && '64' || 'arm64' }}" >> $GITHUB_ENV
        shell: bash

      - name: Download source
        run: |
          cd libs/icu
          wget -O source.tar.gz https://github.com/unicode-org/icu/archive/refs/tags/release-76-1.tar.gz
          tar -zxf source.tar.gz
          mv icu-release-* src

      - name: Build source
        run: |
          cd libs/icu/src/icu4c/source
          mkdir output
          ./runConfigureICU Linux --enable-static --disable-shared --prefix=$(pwd)/output
          make -j8
          make install
          cd ../../
          mkdir -p output/icu/$OS/$ARCH
          cp icu4c/source/output/lib/*.a output/icu/$OS/$ARCH
          cp -r icu4c/source/output/include output/icu/

      - name: Save specific file
        uses: actions/upload-artifact@v4
        with:
          name: icu-binary-${{ env.OS }}-${{ env.ARCH }}
          path: libs/icu/src/output


  assemble-artifact:
    needs: [ build-libxml2, build-freetype, build-libpng, build-zlib, build-icu ]
    runs-on: ubuntu-24.04

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          path: output
      - name: Move contents to output directory
        run: |
          for dir in output/*; do
            if [ -d "$dir" ]; then
              rsync -a "$dir"/* output/
              rm -rf "$dir"
            fi
          done
        shell: bash
      - name: Display structure of downloaded files
        run: ls -R
      - name: Save artifacts
        uses: actions/upload-artifact@v4
        with:
          name: all-binaries
          path: output