Pristine zlib-ng 2.0.7 sources, from tarball

internal-complibs/zlib-ng-2.0.7/.gitattributes

@@ -0,0 +1,6 @@
+* text=auto
+*.c text
+*.h text
+Makefile text
+configure text eol=lf
+testCVEinputs.sh text eol=lf

internal-complibs/zlib-ng-2.0.7/.github/workflows/analyze.yml

@@ -0,0 +1,78 @@
+name: Static Analysis
+on: [push, pull_request]
+jobs:
+  static-analysis:
+    name: GCC
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Add ubuntu mirrors
+      run: |
+        # Github Actions caching proxy is at times unreliable
+        echo -e 'http://azure.archive.ubuntu.com/ubuntu\tpriority:1\n' | sudo tee /etc/apt/mirrors.txt
+        curl http://mirrors.ubuntu.com/mirrors.txt | sudo tee --append /etc/apt/mirrors.txt
+        sudo sed -i 's#http://azure.archive.ubuntu.com/ubuntu/#mirror+file:/etc/apt/mirrors.txt#' /etc/apt/sources.list
+
+    - name: Install packages (Ubuntu)
+      run: sudo apt-get install -y gcc-10
+
+    - name: Generate project files
+      run: |
+        cmake . \
+          -DCMAKE_BUILD_TYPE=Release \
+          -DBUILD_SHARED_LIBS=OFF \
+          -DWITH_FUZZERS=OFF \
+          -DWITH_CODE_COVERAGE=OFF \
+          -DWITH_MAINTAINER_WARNINGS=OFF
+      env:
+        CC: gcc-10
+        CFLAGS:
+          -fanalyzer
+          -Werror
+          -Wanalyzer-double-fclose
+          -Wanalyzer-double-free
+          -Wanalyzer-exposure-through-output-file
+          -Wanalyzer-file-leak
+          -Wanalyzer-free-of-non-heap
+          -Wanalyzer-malloc-leak
+          -Wanalyzer-null-argument
+          -Wanalyzer-null-dereference
+          -Wanalyzer-possible-null-argument
+          -Wanalyzer-possible-null-dereference
+          -Wanalyzer-stale-setjmp-buffer
+          -Wanalyzer-tainted-array-index
+          -Wanalyzer-unsafe-call-within-signal-handler
+          -Wanalyzer-use-after-free
+          -Wanalyzer-use-of-pointer-in-stale-stack-frame
+        CI: true
+
+    - name: Compile source code
+      run: cmake --build . -j2 --config Release > /dev/null
+
+  Clang:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Install packages (Ubuntu)
+      run: sudo apt-get install -y clang-tools
+
+    - name: Generate project files
+      run: |
+        scan-build --status-bugs \
+          cmake . \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DBUILD_SHARED_LIBS=OFF \
+            -DWITH_FUZZERS=OFF \
+            -DWITH_CODE_COVERAGE=OFF \
+            -DWITH_MAINTAINER_WARNINGS=OFF
+      env:
+        CI: true
+
+    - name: Compile source code
+      run: |
+        scan-build --status-bugs \
+          cmake --build . -j2 --config Release > /dev/null

internal-complibs/zlib-ng-2.0.7/.github/workflows/codeql.yml

@@ -0,0 +1,41 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "develop" ]
+  pull_request:
+    branches: [ "develop" ]
+  schedule:
+    - cron: "27 17 * * 0"
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ cpp ]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          queries: +security-and-quality
+
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v2
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2
+        with:
+          category: "/language:${{ matrix.language }}"

internal-complibs/zlib-ng-2.0.7/.github/workflows/configure.yml

@@ -0,0 +1,192 @@
+name: Configure
+on: [push, pull_request]
+jobs:
+  configure:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Ubuntu GCC
+            os: ubuntu-latest
+            compiler: gcc
+            configure-args: --warn
+
+          - name: Ubuntu 20.04 GCC
+            os: ubuntu-20.04
+            compiler: gcc
+            configure-args: --warn
+
+          - name: Ubuntu GCC OSB
+            os: ubuntu-latest
+            compiler: gcc
+            configure-args: --warn
+            build-dir: ../build
+            build-src-dir: ../zlib-ng
+
+          - name: Ubuntu GCC Compat No Opt
+            os: ubuntu-latest
+            compiler: gcc
+            configure-args: --warn --zlib-compat --without-optimizations --without-new-strategies
+
+          - name: Ubuntu GCC ARM SF
+            os: ubuntu-latest
+            compiler: arm-linux-gnueabi-gcc
+            configure-args: --warn
+            chost: arm-linux-gnueabi
+            packages: qemu qemu-user gcc-arm-linux-gnueabi libc-dev-armel-cross
+
+          - name: Ubuntu GCC ARM SF Compat No Opt
+            os: ubuntu-latest
+            compiler: arm-linux-gnueabi-gcc
+            configure-args: --warn --zlib-compat --without-optimizations --without-new-strategies
+            chost: arm-linux-gnueabi
+            packages: qemu qemu-user gcc-arm-linux-gnueabi libc-dev-armel-cross
+
+          - name: Ubuntu GCC ARM HF No ACLE
+            os: ubuntu-latest
+            compiler: arm-linux-gnueabihf-gcc
+            configure-args: --warn --without-acle
+            chost: arm-linux-gnueabihf
+            packages: qemu qemu-user gcc-arm-linux-gnueabihf libc-dev-armel-cross
+
+          - name: Ubuntu GCC ARM HF No NEON
+            os: ubuntu-latest
+            compiler: arm-linux-gnueabihf-gcc
+            configure-args: --warn --without-neon --without-acle
+            chost: arm-linux-gnueabihf
+            packages: qemu qemu-user gcc-arm-linux-gnueabihf libc-dev-armel-cross
+
+          - name: Ubuntu GCC ARM HF Compat No Opt
+            os: ubuntu-latest
+            compiler: arm-linux-gnueabihf-gcc
+            configure-args: --warn --zlib-compat --without-optimizations --without-new-strategies
+            chost: arm-linux-gnueabihf
+            packages: qemu qemu-user gcc-arm-linux-gnueabihf libc-dev-armel-cross
+
+          - name: Ubuntu GCC AARCH64
+            os: ubuntu-latest
+            compiler: aarch64-linux-gnu-gcc
+            configure-args: --warn
+            chost: aarch64-linux-gnu
+            packages: qemu qemu-user gcc-aarch64-linux-gnu libc-dev-arm64-cross
+
+          - name: Ubuntu GCC AARCH64 No ACLE
+            os: ubuntu-latest
+            compiler: aarch64-linux-gnu-gcc
+            configure-args: --warn --without-acle
+            chost: aarch64-linux-gnu
+            packages: qemu qemu-user gcc-aarch64-linux-gnu libc-dev-arm64-cross
+
+          - name: Ubuntu GCC AARCH64 No NEON
+            os: ubuntu-latest
+            compiler: aarch64-linux-gnu-gcc
+            configure-args: --warn --without-neon
+            chost: aarch64-linux-gnu
+            packages: qemu qemu-user gcc-aarch64-linux-gnu libc-dev-arm64-cross
+
+          - name: Ubuntu GCC AARCH64 Compat No Opt
+            os: ubuntu-latest
+            compiler: aarch64-linux-gnu-gcc
+            configure-args: --warn --zlib-compat --without-optimizations --without-new-strategies
+            chost: aarch64-linux-gnu
+            packages: qemu qemu-user gcc-aarch64-linux-gnu libc-dev-arm64-cross
+
+          - name: Ubuntu GCC PPC
+            os: ubuntu-latest
+            compiler: powerpc-linux-gnu-gcc
+            configure-args: --warn --static
+            chost: powerpc-linux-gnu
+            packages: qemu qemu-user gcc-powerpc-linux-gnu libc-dev-powerpc-cross
+            cflags: -static
+            ldflags: -static
+
+          - name: Ubuntu GCC PPC64
+            os: ubuntu-latest
+            compiler: powerpc64-linux-gnu-gcc
+            configure-args: --warn --static
+            chost: powerpc-linux-gnu
+            packages: qemu qemu-user gcc-powerpc64-linux-gnu libc-dev-ppc64-cross
+            cflags: -static
+            ldflags: -static
+
+          - name: Ubuntu GCC PPC64LE
+            os: ubuntu-latest
+            compiler: powerpc64le-linux-gnu-gcc
+            configure-args: --warn
+            chost: powerpc64le-linux-gnu
+            packages: qemu qemu-user gcc-powerpc64le-linux-gnu libc-dev-ppc64el-cross
+
+          - name: Ubuntu GCC S390X
+            os: ubuntu-latest
+            compiler: s390x-linux-gnu-gcc
+            configure-args: --warn --static
+            chost: s390x-linux-gnu
+            packages: qemu qemu-user gcc-s390x-linux-gnu libc-dev-s390x-cross
+            cflags: -static
+            ldflags: -static
+
+          - name: Ubuntu GCC S390X DFLTCC
+            os: z15
+            compiler: gcc
+            configure-args: --warn --static --with-dfltcc-deflate --with-dfltcc-inflate
+
+          - name: Ubuntu GCC S390X DFLTCC Compat
+            os: z15
+            compiler: gcc
+            configure-args: --warn --zlib-compat --static --with-dfltcc-deflate --with-dfltcc-inflate
+
+          - name: macOS GCC
+            os: macOS-latest
+            compiler: gcc-11
+            configure-args: --warn
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Add ubuntu mirrors
+      if: runner.os == 'Linux' && matrix.packages
+      run: |
+        # Github Actions caching proxy is at times unreliable
+        echo -e 'http://azure.archive.ubuntu.com/ubuntu\tpriority:1\n' | sudo tee /etc/apt/mirrors.txt
+        curl http://mirrors.ubuntu.com/mirrors.txt | sudo tee --append /etc/apt/mirrors.txt
+        sudo sed -i 's#http://azure.archive.ubuntu.com/ubuntu/#mirror+file:/etc/apt/mirrors.txt#' /etc/apt/sources.list
+
+    - name: Install packages (Ubuntu)
+      if: runner.os == 'Linux' && matrix.packages
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y ${{ matrix.packages }}
+
+    - name: Generate project files
+      run: |
+        mkdir ${{ matrix.build-dir || '.not-used' }}
+        cd ${{ matrix.build-dir || '.' }}
+        ${{ matrix.configure-prefix }} ${{ matrix.build-src-dir || '.' }}/configure ${{ matrix.configure-args }}
+      env:
+        CC: ${{ matrix.compiler }}
+        CFLAGS: ${{ matrix.cflags }}
+        LDFLAGS: ${{ matrix.ldflags }}
+        CHOST: ${{ matrix.chost }}
+        EMU_RUN: ${{ matrix.emu-run }}
+        CI: true
+
+    - name: Compile source code
+      run: make -j2
+      working-directory: ${{ matrix.build-dir }}
+
+    - name: Run test cases
+      run: make test
+      working-directory: ${{ matrix.build-dir }}
+
+    - name: Upload build errors
+      uses: actions/upload-artifact@v3
+      if: failure()
+      with:
+        name: ${{ matrix.name }} (configure)
+        path: |
+          **/Makefile
+          ${{ matrix.build-dir || '.' }}/configure.log
+        retention-days: 30

internal-complibs/zlib-ng-2.0.7/.github/workflows/libpng.yml

@@ -0,0 +1,51 @@
+name: Libpng
+on: [push, pull_request]
+jobs:
+  libpng:
+    name: Ubuntu Clang
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repository (zlib-ng)
+      uses: actions/checkout@v3
+
+    - name: Generate project files (zlib-ng)
+      run: |
+        cmake . \
+          -DCMAKE_BUILD_TYPE=Release \
+          -DBUILD_SHARED_LIBS=OFF \
+          -DZLIB_COMPAT=ON \
+          -DZLIB_ENABLE_TESTS=OFF
+      env:
+        CC: clang
+        CFLAGS: -fPIC
+        CI: true
+
+    - name: Compile source code (zlib-ng)
+      run: cmake --build . -j2 --config Release
+
+    - name: Checkout repository (libpng)
+      uses: actions/checkout@v3
+      with:
+        repository: glennrp/libpng
+        path: libpng
+
+    - name: Generate project files (libpng)
+      run: |
+        cmake . \
+          -DCMAKE_BUILD_TYPE=Release \
+          -DPNG_TESTS=ON \
+          -DPNG_STATIC=OFF \
+          -DZLIB_INCLUDE_DIR=.. \
+          -DZLIB_LIBRARY=$PWD/../libz.a
+      working-directory: libpng
+      env:
+        CC: clang
+        CI: true
+
+    - name: Compile source code (libpng)
+      run: cmake --build . -j2 --config Release
+      working-directory: libpng
+
+    - name: Run test cases (libpng)
+      run: ctest -j2 -C Release --output-on-failure --max-width 120
+      working-directory: libpng

internal-complibs/zlib-ng-2.0.7/.github/workflows/nmake.yml

@@ -0,0 +1,68 @@
+name: NMake
+on: [push, pull_request]
+jobs:
+  nmake:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Windows NMake x86
+            os: windows-2022
+            makefile: win32/Makefile.msc
+            arch: x86
+
+          - name: Windows NMake x64 compat
+            os: windows-2022
+            makefile: win32/Makefile.msc
+            arch: x86_amd64
+            additional-args: ZLIB_COMPAT=yes
+
+          - name: Windows NMake x64 Symbol Prefix
+            os: windows-2022
+            makefile: win32/Makefile.msc
+            arch: x86_amd64
+            additional-args: SYMBOL_PREFIX=zTest_
+
+          - name: Windows NMake x64 Symbol Prefix Compat
+            os: windows-2022
+            makefile: win32/Makefile.msc
+            arch: x86_amd64
+            additional-args: ZLIB_COMPAT=yes SYMBOL_PREFIX=zTest_
+
+          - name: Windows NMake x64
+            os: windows-2022
+            makefile: win32/Makefile.msc
+            arch: x86_amd64
+
+          - name: Windows NMake ARM No Test
+            os: windows-2022
+            makefile: win32/Makefile.arm
+            arch: x86_arm
+
+          - name: Windows NMake ARM64 No Test
+            os: windows-2022
+            makefile: win32/Makefile.a64
+            arch: x86_arm64
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Setup development environment
+      uses: ilammy/msvc-dev-cmd@v1.12.1
+      with:
+        arch: ${{ matrix.arch }}
+
+    - name: Compile source code
+      shell: cmd
+      run: nmake -f ${{ matrix.makefile }} ${{ matrix.additional-args }}
+
+    - name: Run test cases
+      shell: cmd
+      # Don't run tests on Windows ARM
+      if: contains(matrix.arch, 'arm') == false
+      run: |
+        nmake -f ${{ matrix.makefile }} ${{ matrix.additional-args }} test
+        nmake -f ${{ matrix.makefile }} ${{ matrix.additional-args }} testdll

internal-complibs/zlib-ng-2.0.7/.github/workflows/pigz.yml

@@ -0,0 +1,131 @@
+name: Pigz
+on: [push, pull_request]
+jobs:
+  pigz:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Ubuntu GCC
+            os: ubuntu-latest
+            compiler: gcc
+            codecov: ubuntu_gcc_pigz
+
+          - name: Ubuntu GCC Symbol Prefix
+            os: ubuntu-latest
+            compiler: gcc
+            codecov: ubuntu_gcc_pigz
+            cmake-args: -DZLIB_SYMBOL_PREFIX=zTest_
+
+          - name: Ubuntu Clang
+            os: ubuntu-latest
+            compiler: clang
+            packages: llvm-11 llvm-11-tools
+            gcov-exec: llvm-cov-11 gcov
+            codecov: ubuntu_clang_pigz
+
+          - name: Ubuntu Clang No Optim
+            os: ubuntu-latest
+            compiler: clang
+            packages: llvm-11 llvm-11-tools
+            gcov-exec: llvm-cov-11 gcov
+            codecov: ubuntu_clang_pigz_no_optim
+            cmake-args: -DWITH_OPTIM=OFF
+
+            # Use v2.6 due to NOTHREADS bug https://github.com/madler/pigz/issues/97
+          - name: Ubuntu Clang No Threads
+            os: ubuntu-latest
+            compiler: clang
+            packages: llvm-11 llvm-11-tools
+            gcov-exec: llvm-cov-11 gcov
+            codecov: ubuntu_clang_pigz_no_threads
+            cmake-args: -DWITH_THREADS=OFF -DPIGZ_VERSION=v2.6
+
+          - name: Ubuntu GCC AARCH64
+            os: ubuntu-latest
+            cmake-args: -DCMAKE_TOOLCHAIN_FILE=../../cmake/toolchain-aarch64.cmake
+            packages: qemu qemu-user gcc-aarch64-linux-gnu libc-dev-arm64-cross
+            codecov: ubuntu_gcc_pigz_aarch64
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Checkout test corpora
+      uses: actions/checkout@v3
+      with:
+        repository: zlib-ng/corpora
+        path: test/data/corpora
+
+    - name: Add ubuntu mirrors
+      if: runner.os == 'Linux' && matrix.packages
+      run: |
+        # Github Actions caching proxy is at times unreliable
+        echo -e 'http://azure.archive.ubuntu.com/ubuntu\tpriority:1\n' | sudo tee /etc/apt/mirrors.txt
+        curl http://mirrors.ubuntu.com/mirrors.txt | sudo tee --append /etc/apt/mirrors.txt
+        sudo sed -i 's#http://azure.archive.ubuntu.com/ubuntu/#mirror+file:/etc/apt/mirrors.txt#' /etc/apt/sources.list
+
+    - name: Install packages (Ubuntu)
+      if: runner.os == 'Linux' && matrix.packages
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y ${{ matrix.packages }}
+
+    - name: Generate project files
+      run: |
+        cmake ${{ matrix.cmake-args }} \
+          -DCMAKE_BUILD_TYPE=${{ matrix.build-config || 'Release' }} \
+          -DBUILD_SHARED_LIBS=OFF \
+          -DZLIB_ROOT=../.. \
+          -DWITH_CODE_COVERAGE=ON \
+          -DWITH_MAINTAINER_WARNINGS=ON
+      working-directory: test/pigz
+      env:
+        CC: ${{ matrix.compiler }}
+        CFLAGS: ${{ matrix.cflags }}
+        LDFLAGS: ${{ matrix.ldflags }}
+        CI: true
+
+    - name: Compile source code
+      run: cmake --build . -j2 --config ${{ matrix.build-config || 'Release' }}
+      working-directory: test/pigz
+
+    - name: Run test cases
+      run: ctest --verbose -C Release --output-on-failure --max-width 120 -j ${{ matrix.parallels-jobs || '3' }}
+      working-directory: test/pigz
+
+    - name: Generate coverage report
+      if: matrix.codecov
+      run: |
+        python3 -u -m pip install --user gcovr==5.0
+        python3 -m gcovr -j 3 --verbose \
+          --exclude-unreachable-branches \
+          --gcov-executable "${{ matrix.gcov-exec || 'gcov' }}" \
+          --root . \
+          --xml --output coverage.xml
+
+    - name: Upload coverage report
+      uses: codecov/codecov-action@v3
+      if: matrix.codecov && (env.CODECOV_TOKEN != '' || github.repository == 'zlib-ng/zlib-ng')
+      with:
+        token: ${{ secrets.CODECOV_TOKEN || 'e4fdf847-f541-4ab1-9d50-3d27e5913906' }}
+        flags: ${{ matrix.codecov }}
+        name: ${{ matrix.name }}
+        verbose: true
+        fail_ci_if_error: true
+      env:
+        CODECOV_TOKEN: ${{secrets.CODECOV_TOKEN}}
+
+    - name: Upload build errors
+      uses: actions/upload-artifact@v3
+      if: failure()
+      with:
+        name: ${{ matrix.name }} (cmake)
+        path: |
+          **/CMakeFiles/CMakeOutput.log
+          **/CMakeFiles/CMakeError.log
+          **/Testing/Temporary/*
+          coverage.xml
+        retention-days: 30

internal-complibs/zlib-ng-2.0.7/.github/workflows/pkgcheck.yml

@@ -0,0 +1,154 @@
+name: Package Check
+on: [push, pull_request]
+jobs:
+  pkgcheck:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Ubuntu GCC
+            os: ubuntu-latest
+            compiler: gcc
+
+          - name: Ubuntu GCC -m32
+            os: ubuntu-latest
+            compiler: gcc
+            packages: gcc-multilib g++-multilib
+            cmake-args: -DCMAKE_C_FLAGS=-m32
+            cflags: -m32
+            ldflags: -m32
+
+          - name: Ubuntu GCC ARM SF
+            os: ubuntu-latest
+            chost: arm-linux-gnueabi
+            compiler: arm-linux-gnueabi-gcc
+            cmake-args: -DCMAKE_TOOLCHAIN_FILE=cmake/toolchain-arm.cmake
+            packages: qemu gcc-arm-linux-gnueabi g++-arm-linux-gnueabi libc-dev-armel-cross
+
+          - name: Ubuntu GCC AARCH64
+            os: ubuntu-latest
+            chost: aarch64-linux-gnu
+            compiler: aarch64-linux-gnu-gcc
+            cmake-args: -DCMAKE_TOOLCHAIN_FILE=cmake/toolchain-aarch64.cmake
+            packages: qemu gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-dev-arm64-cross
+
+          - name: Ubuntu GCC PPC
+            os: ubuntu-latest
+            chost: powerpc-linux-gnu
+            compiler: powerpc-linux-gnu-gcc
+            cmake-args: -DCMAKE_TOOLCHAIN_FILE=cmake/toolchain-powerpc.cmake
+            packages: qemu gcc-powerpc-linux-gnu g++-powerpc-linux-gnu libc6-dev-powerpc-cross
+
+          - name: Ubuntu GCC PPC64LE
+            os: ubuntu-latest
+            chost: powerpc64le-linux-gnu
+            compiler: powerpc64le-linux-gnu-gcc
+            cmake-args: -DCMAKE_TOOLCHAIN_FILE=cmake/toolchain-powerpc64le.cmake
+            packages: qemu gcc-powerpc64le-linux-gnu g++-powerpc64le-linux-gnu libc6-dev-ppc64el-cross
+
+          - name: macOS Clang
+            os: macOS-11
+            compiler: clang
+
+          - name: macOS Clang Native
+            os: macOS-11
+            compiler: clang
+            cmake-args: -DWITH_NATIVE_INSTRUCTIONS=ON
+            configure-args: --native
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Add ubuntu mirrors
+      if: runner.os == 'Linux' && matrix.packages
+      run: |
+        # Github Actions caching proxy is at times unreliable
+        echo -e 'http://azure.archive.ubuntu.com/ubuntu\tpriority:1\n' | sudo tee /etc/apt/mirrors.txt
+        curl http://mirrors.ubuntu.com/mirrors.txt | sudo tee --append /etc/apt/mirrors.txt
+        sudo sed -i 's#http://azure.archive.ubuntu.com/ubuntu/#mirror+file:/etc/apt/mirrors.txt#' /etc/apt/sources.list
+
+    - name: Install packages (Ubuntu)
+      if: runner.os == 'Linux'
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y --no-install-recommends ${{ matrix.packages }} \
+          abigail-tools \
+          diffoscope \
+          ninja-build
+
+    - name: Install packages (macOS)
+      if: runner.os == 'macOS'
+      run: brew install ninja diffoscope ${{ matrix.packages }}
+      env:
+        HOMEBREW_NO_INSTALL_CLEANUP: 1
+
+    - name: Select Xcode version (macOS)
+      # Use a version of Xcode that supports ZERO_AR_DATE until CMake supports
+      # AppleClang linking with libtool using -D argument
+      # https://gitlab.kitware.com/cmake/cmake/-/issues/19852
+      if: runner.os == 'macOS'
+      uses: maxim-lobanov/setup-xcode@v1
+      with:
+        xcode-version: '11.7.0'
+
+    - name: Compare builds
+      run: sh test/pkgcheck.sh
+      env:
+        CC: ${{ matrix.compiler }}
+        CFLAGS: ${{ matrix.cflags }}
+        CHOST: ${{ matrix.chost }}
+        CMAKE_ARGS: ${{ matrix.cmake-args }}
+        CONFIGURE_ARGS: ${{ matrix.configure-args }}
+        LDFLAGS: ${{ matrix.ldflags }}
+
+    - name: Compare builds (compat)
+      run: sh test/pkgcheck.sh --zlib-compat
+      env:
+        CC: ${{ matrix.compiler }}
+        CFLAGS: ${{ matrix.cflags }}
+        CHOST: ${{ matrix.chost }}
+        CMAKE_ARGS: ${{ matrix.cmake-args }}
+        CONFIGURE_ARGS: ${{ matrix.configure-args }}
+        LDFLAGS: ${{ matrix.ldflags }}
+
+    - name: Check ABI
+      # macOS runner does not contain abigail
+      if: runner.os != 'macOS'
+      run: sh test/abicheck.sh --refresh-if
+      env:
+        CC: ${{ matrix.compiler }}
+        CFLAGS: ${{ matrix.cflags }}
+        CHOST: ${{ matrix.chost }}
+        CMAKE_ARGS: ${{ matrix.cmake-args }}
+        CONFIGURE_ARGS: ${{ matrix.configure-args }}
+        LDFLAGS: ${{ matrix.ldflags }}
+
+    - name: Check ABI (compat)
+      # macOS runner does not contain abigail
+      if: runner.os != 'macOS'
+      run: sh test/abicheck.sh --zlib-compat --refresh-if
+      env:
+        CC: ${{ matrix.compiler }}
+        CFLAGS: ${{ matrix.cflags }}
+        CHOST: ${{ matrix.chost }}
+        CMAKE_ARGS: ${{ matrix.cmake-args }}
+        CONFIGURE_ARGS: ${{ matrix.configure-args }}
+        LDFLAGS: ${{ matrix.ldflags }}
+
+    - name: Upload build errors
+      uses: actions/upload-artifact@v3
+      if: failure()
+      with:
+        name: ${{ matrix.name }}
+        path: |
+          **/*.abi
+          btmp1/configure.log
+          btmp1/CMakeFiles/CMakeOutput.log
+          btmp1/CMakeFiles/CMakeError.log
+          btmp2/configure.log
+          btmp2/CMakeFiles/CMakeOutput.log
+          btmp2/CMakeFiles/CMakeError.log
+        retention-days: 30

internal-complibs/zlib-ng-2.0.7/.github/workflows/release.yml

@@ -0,0 +1,100 @@
+name: Release
+on:
+  push:
+    tags:
+    - '*'
+jobs:
+  release:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Windows MSVC Win32
+            os: windows-latest
+            compiler: cl
+            cmake-args: -A Win32
+            deploy-name: win-x86
+
+          - name: Windows MSVC Win32 Compat
+            os: windows-latest
+            compiler: cl
+            cmake-args: -A Win32 -DZLIB_COMPAT=ON
+            deploy-name: win-x86-compat
+
+          - name: Windows MSVC Win64
+            os: windows-latest
+            compiler: cl
+            cmake-args: -A x64
+            deploy-name: win-x86-64
+
+          - name: Windows MSVC Win64 Compat
+            os: windows-latest
+            compiler: cl
+            cmake-args: -A x64 -DZLIB_COMPAT=ON
+            deploy-name: win-x86-64-compat
+
+          - name: Windows MSVC ARM
+            os: windows-latest
+            compiler: cl
+            cmake-args: -A ARM
+            deploy-name: win-arm
+
+          - name: Windows MSVC ARM Compat
+            os: windows-latest
+            compiler: cl
+            cmake-args: -A ARM -DZLIB_COMPAT=ON
+            deploy-name: win-arm-compat
+
+          - name: Windows MSVC ARM64
+            os: windows-latest
+            compiler: cl
+            cmake-args: -A ARM64
+            deploy-name: win-arm64
+
+          - name: Windows MSVC ARM64 Compat
+            os: windows-latest
+            compiler: cl
+            cmake-args: -A ARM64 -DZLIB_COMPAT=ON
+            deploy-name: win-arm64-compat
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Set environment variables
+      shell: bash
+      run:  echo "tag=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
+
+    - name: Generate project files
+      shell: bash
+      run: |
+        cmake . ${{ matrix.cmake-args }} \
+          -DCMAKE_BUILD_TYPE=Release \
+          -DZLIB_ENABLE_TESTS=ON \
+          -DCMAKE_INSTALL_PREFIX=out \
+          -DINSTALL_UTILS=ON
+      env:
+        CC: ${{ matrix.compiler }}
+        CI: true
+
+    - name: Compile source code
+      run: cmake --build . -j2 --config Release --target install
+
+    - name: Package release (Windows)
+      if: runner.os == 'Windows'
+      run: 7z a -tzip ../zlib-ng-${{ matrix.deploy-name }}.zip bin include lib ../LICENSE.md ../PORTING.md ../README.md
+      working-directory: out
+
+    - name: Upload release (Windows)
+      uses: svenstaro/upload-release-action@v2
+      if: runner.os == 'Windows'
+      with:
+        asset_name: zlib-ng-${{ matrix.deploy-name }}.zip
+        file: zlib-ng-${{ matrix.deploy-name }}.zip
+        tag: ${{env.tag}}
+        repo_token: ${{ secrets.GITHUB_TOKEN }}
+        overwrite: true
+      env:
+        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

internal-complibs/zlib-ng-2.0.7/.gitignore

@@ -0,0 +1,88 @@
+*.diff
+*.patch
+*.orig
+*.rej
+
+*~
+*.a
+*.lo
+*.o
+*.dylib
+
+*.gcda
+*.gcno
+*.gcov
+
+/adler32_test
+/adler32_testsh
+/crc32_test
+/crc32_testsh
+/example
+/example64
+/examplesh
+/libz.so*
+/libz-ng.so*
+/makefixed
+/minigzip
+/minigzip64
+/minigzipsh
+/switchlevels
+/zlib.pc
+/zlib-ng.pc
+/CVE-2003-0107
+
+.DS_Store
+*_fuzzer
+*.obj
+*.exe
+*.pdb
+*.exp
+*.lib
+*.dll
+*.res
+foo.gz
+*.manifest
+*.opensdf
+*.sln
+*.sdf
+*.vcxproj
+*.vcxproj.filters
+.vs
+
+CMakeCache.txt
+CMakeFiles
+Testing
+/*.cmake
+*.stackdump
+*._h
+zconf.h
+zconf.h.cmakein
+zconf.h.included
+zconf-ng.h
+zconf-ng.h.cmakein
+ztest*
+
+configure.log
+a.out
+
+/Makefile
+/arch/arm/Makefile
+/arch/generic/Makefile
+/arch/power/Makefile
+/arch/x86/Makefile
+.kdev4
+*.kdev4
+
+/Debug
+/example.dir
+/minigzip.dir
+/zlib.dir
+/zlibstatic.dir
+/win32/Debug
+/build/
+/build[.-]*/
+/btmp[12]/
+/pkgtmp[12]/
+
+/.idea
+/cmake-build-debug