msgSend: Return nil if the dtable cannot be loaded
#443
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| name: Libobjc2 CI | |
| # Controls when the workflow will run | |
| on: | |
| # Triggers the workflow on push or pull request events but only for the master branch | |
| push: | |
| branches: [ master ] | |
| pull_request: | |
| branches: [ master ] | |
| # Automatically run the workflow once a month | |
| schedule: | |
| - cron: '0 4 1 * *' | |
| # Allow running the workflow manually | |
| workflow_dispatch: | |
| jobs: | |
| ubuntu: | |
| strategy: | |
| matrix: | |
| # Build each combination of OS and release/debug variants | |
| os: [ "ubuntu-22.04", "ubuntu-20.04" ] | |
| build-type: [ Release, Debug ] | |
| blocks-runtime: [ "EMBEDDED", "swift-5.10-RELEASE" ] | |
| cxxlib: [ "libc++", "libstdc++" ] | |
| llvm-version: [10, 11, 12, 13, 14, 15] | |
| # Don't bother testing the LLVM versions that aren't in the default image for the different platforms | |
| exclude: | |
| - os: "ubuntu-22.04" | |
| llvm-version: 10 | |
| - os: "ubuntu-22.04" | |
| llvm-version: 11 | |
| - os: "ubuntu-22.04" | |
| llvm-version: 12 | |
| - os: "ubuntu-20.04" | |
| llvm-version: 11 | |
| - os: "ubuntu-20.04" | |
| llvm-version: 13 | |
| - os: "ubuntu-20.04" | |
| llvm-version: 14 | |
| - os: "ubuntu-20.04" | |
| llvm-version: 15 | |
| # Don't abort runners if a single one fails | |
| fail-fast: false | |
| runs-on: ${{ matrix.os }} | |
| name: ${{ matrix.os }} ${{ matrix.build-type }} LLVM-${{ matrix.llvm-version }} ${{ matrix.cxxlib }} BlocksRuntime-${{ matrix.blocks-runtime }} | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Install dependencies | |
| run: | | |
| sudo apt install ninja-build | |
| if [ "${{ matrix.cxxlib }}" = "libc++" ]; then | |
| sudo apt remove -y 'libc++*' | |
| apt search libunwind | |
| sudo apt install libc++-${{matrix.llvm-version}}-dev libc++abi-${{matrix.llvm-version}}-dev | |
| sudo apt install libunwind-${{matrix.llvm-version}}-dev || true | |
| fi | |
| if [ "${{ matrix.blocks-runtime }}" != "EMBEDDED" ]; then | |
| git clone --depth 1 --branch "${{ matrix.blocks-runtime }}" https://github.com/apple/swift-corelibs-libdispatch.git ${{github.workspace}}/swift-corelibs-libdispatch | |
| cmake -B ${{github.workspace}}/swift-corelibs-libdispatch/build -G Ninja -DINSTALL_PRIVATE_HEADERS=ON -DCMAKE_C_COMPILER=clang-${{matrix.llvm-version}} -DCMAKE_CXX_COMPILER=clang++-${{matrix.llvm-version}} -S ${{github.workspace}}/swift-corelibs-libdispatch | |
| pushd ${{github.workspace}}/swift-corelibs-libdispatch/build | |
| ninja | |
| sudo ninja install | |
| popd | |
| fi | |
| - name: Configure CMake | |
| run: | | |
| export LDFLAGS=-L/usr/lib/llvm-${{ matrix.llvm-version }}/lib/ | |
| if [ "${{ matrix.blocks-runtime }}" != "EMBEDDED" ]; then | |
| export EMBEDDED_BLOCKS_RUNTIME=OFF | |
| else | |
| export EMBEDDED_BLOCKS_RUNTIME=ON | |
| fi | |
| ls -lahR /usr/lib/llvm-${{ matrix.llvm-version }}/lib/ | |
| cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{matrix.build-type}} -G Ninja -DTESTS=ON -DEMBEDDED_BLOCKS_RUNTIME=$EMBEDDED_BLOCKS_RUNTIME -DCMAKE_C_COMPILER=clang-${{matrix.llvm-version}} -DCMAKE_OBJC_COMPILER=clang-${{matrix.llvm-version}} -DCMAKE_ASM_COMPILER=clang-${{matrix.llvm-version}} -DCMAKE_CXX_COMPILER=clang++-${{matrix.llvm-version}} -DCMAKE_OBJCXX_COMPILER=clang++-${{matrix.llvm-version}} -DCMAKE_CXX_FLAGS="-stdlib=${{matrix.cxxlib}}" | |
| # Build with a nice ninja status line | |
| - name: Build | |
| working-directory: ${{github.workspace}}/build | |
| run: | | |
| NINJA_STATUS="%p [%f:%s/%t] %o/s, %es" ninja | |
| - name: Test | |
| working-directory: ${{github.workspace}}/build | |
| run: | | |
| ctest --output-on-failure -j 4 | |
| qemu-crossbuild: | |
| strategy: | |
| matrix: | |
| build-type: [ Release, Debug ] | |
| llvm-version: [13, 14, 15] | |
| arch: | |
| - name: armhf | |
| system-processor: arm | |
| triple: arm-linux-gnueabihf | |
| rtld: ld-linux-armhf.so.3 | |
| # The C++ exception tests are failing, disable them until they are debugged. | |
| unsupported: -E CXX | |
| - name: arm64 | |
| system-processor: aarch64 | |
| triple: aarch64-linux-gnu | |
| rtld: ld-linux-aarch64.so.1 | |
| - name: riscv64 | |
| system-processor: riscv64 | |
| triple: riscv64-linux-gnu | |
| rtld: ld-linux-riscv64-lp64d.so.1 | |
| - name: ppc64el | |
| system-processor: powerpc64le | |
| triple: powerpc64le-linux-gnu | |
| rtld: ld64.so.2 | |
| # lld versions prior to 15 do not support R_RISCV_ALIGN relocations | |
| exclude: | |
| - llvm-version: 13 | |
| arch: | |
| name: riscv64 | |
| - llvm-version: 14 | |
| arch: | |
| name: riscv64 | |
| # Don't abort runners if a single one fails | |
| fail-fast: false | |
| runs-on: ubuntu-latest | |
| name: Cross-build for ${{ matrix.arch.triple }} LLVM-${{ matrix.llvm-version}} ${{ matrix.build-type }} | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Install cross-compile toolchain and QEMU | |
| run: | | |
| sudo apt update | |
| sudo apt install libstdc++-9-dev-${{ matrix.arch.name }}-cross qemu-user ninja-build | |
| - name: Configure CMake | |
| run: | | |
| export LDFLAGS="-L/usr/lib/llvm-${{ matrix.llvm-version }}/lib/ -fuse-ld=lld-${{ matrix.llvm-version}} -Wl,--dynamic-linker=/usr/${{ matrix.arch.triple }}/lib/${{ matrix.arch.rtld }},-rpath,/usr/${{ matrix.arch.triple }}/lib" | |
| cmake -B ${{github.workspace}}/build \ | |
| -DCMAKE_SYSTEM_NAME=Linux \ | |
| -DCMAKE_SYSTEM_PROCESSOR=${{ matrix.arch.system-processor }} \ | |
| -DCMAKE_C_COMPILER=clang-${{ matrix.llvm-version }} \ | |
| -DCMAKE_CXX_COMPILER=clang++-${{ matrix.llvm-version }} \ | |
| -DCMAKE_ASM_COMPILER=clang-${{ matrix.llvm-version }} \ | |
| -DCMAKE_C_COMPILER_TARGET=${{ matrix.arch.triple }} \ | |
| -DCMAKE_CXX_COMPILER_TARGET=${{ matrix.arch.triple }} \ | |
| -DCMAKE_OBJC_COMPILER_TARGET=${{ matrix.arch.triple }} \ | |
| -DCMAKE_OBJCXX_COMPILER_TARGET=${{ matrix.arch.triple }} \ | |
| -DCMAKE_ASM_COMPILER_TARGET=${{ matrix.arch.triple }} \ | |
| -DCMAKE_BUILD_TYPE=${{matrix.build-type}} \ | |
| -DTESTS=ON \ | |
| -G Ninja \ | |
| # Build with a nice ninja status line | |
| - name: Build | |
| working-directory: ${{github.workspace}}/build | |
| run: | | |
| NINJA_STATUS="%p [%f:%s/%t] %o/s, %es" ninja -v | |
| - name: Test | |
| working-directory: ${{github.workspace}}/build | |
| run: | | |
| ctest --output-on-failure -j 4 ${{ matrix.arch.unsupported }} | |
| windows: | |
| strategy: | |
| matrix: | |
| # Build each combination of OS and release/debug variants | |
| os: [ windows-2022, windows-2019 ] | |
| build-type: [ Release, Debug ] | |
| arch: [ x64_x86, x64 ] | |
| include: | |
| - arch: x64_x86 | |
| flags: -m32 | |
| - arch: x64 | |
| flags: -m64 | |
| - os: windows-2022 | |
| vspath: C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build | |
| - os: windows-2019 | |
| vspath: C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build | |
| # Don't abort runners if a single one fails | |
| fail-fast: false | |
| runs-on: ${{ matrix.os }} | |
| name: ${{ matrix.os }} ${{ matrix.build-type }} ${{ matrix.arch }} | |
| steps: | |
| - name: look at VS install | |
| shell: cmd | |
| run: | | |
| dir "${{ matrix.vspath }}" | |
| - uses: actions/checkout@v3 | |
| with: | |
| submodules: true | |
| - name: Install dependencies | |
| run: | | |
| choco.exe install ninja | |
| - name: Configure CMake | |
| shell: cmd | |
| run: | | |
| call "${{ matrix.vspath }}\vcvarsall.bat" ${{ matrix.arch }} | |
| set CFLAGS=${{ matrix.flags }} | |
| set CXXFLAGS=${{ matrix.flags }} | |
| set OBJCFLAGS=${{ matrix.flags }} | |
| set OBJCXXFLAGS=${{ matrix.flags }} | |
| set ASMFLAGS=${{ matrix.flags }} | |
| mkdir build | |
| cd build | |
| cmake .. -G Ninja -DTESTS=ON -DCMAKE_C_COMPILER="c:/Program Files/LLVM/bin/clang.exe" -DCMAKE_CXX_COMPILER="c:/Program Files/LLVM/bin/clang.exe" -DCMAKE_BUILD_TYPE=${{ matrix.build-type }} | |
| - name: Build | |
| shell: cmd | |
| working-directory: build | |
| run: | | |
| call "${{ matrix.vspath }}\vcvarsall.bat" ${{ matrix.arch }} | |
| ninja | |
| - name: Test | |
| shell: cmd | |
| working-directory: build | |
| run: | | |
| ctest -j 4 --output-on-failure -T test | |
| mingw: | |
| strategy: | |
| matrix: | |
| # Build each combination of OS and release/debug variants | |
| os: [ windows-2019 ] | |
| msystem: [ ucrt64, mingw64, clang64 ] | |
| build-type: [ Release, Debug ] | |
| strict-apple-compatibility: [ ON, OFF ] | |
| include: | |
| - msystem: ucrt64 | |
| package-prefix: ucrt-x86_64 | |
| cmake-flags: LDFLAGS="-fuse-ld=lld -lstdc++ -lgcc_s" | |
| - msystem: mingw64 | |
| package-prefix: x86_64 | |
| cmake-flags: LDFLAGS="-fuse-ld=lld -lstdc++ -lgcc_s" | |
| - msystem: clang64 | |
| package-prefix: clang-x86_64 | |
| cmake-flags: LDFLAGS="-lc++" | |
| # Don't abort runners if a single one fails | |
| fail-fast: false | |
| runs-on: ${{ matrix.os }} | |
| name: ${{ matrix.os }} ${{ matrix.msystem }} ${{ matrix.build-type}} (Strict Apple compatibility ${{ matrix.strict-apple-compatibility }}) | |
| defaults: | |
| run: | |
| shell: msys2 {0} | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - uses: msys2/setup-msys2@v2 | |
| with: | |
| msystem: ${{ matrix.msystem }} | |
| update: true | |
| install: git mingw-w64-${{ matrix.package-prefix }}-clang mingw-w64-${{ matrix.package-prefix }}-lld mingw-w64-${{ matrix.package-prefix }}-cmake | |
| - name: Configure CMake | |
| run: | | |
| mkdir build | |
| cd build | |
| ${{ matrix.cmake-flags }} cmake .. -DTESTS=ON -DCMAKE_C_COMPILER="clang" -DCMAKE_CXX_COMPILER="clang++" -DCMAKE_BUILD_TYPE=${{ matrix.build-type }} -DSTRICT_APPLE_COMPATIBILITY=${{ matrix.strict-apple-compatibility }} | |
| - name: Build | |
| working-directory: build | |
| run: | | |
| cmake --build . | |
| - name: Test | |
| working-directory: build | |
| run: | | |
| ctest -j 4 --output-on-failure -T test ${{ matrix.ctest-flags }} | |
| - name: Install | |
| working-directory: build | |
| run: | | |
| cmake --install . --prefix=../dist | |
| - uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ matrix.msystem }}-${{ matrix.build-type }}-compat-${{ matrix.strict-apple-compatibility }} | |
| path: dist/ | |
| android: | |
| strategy: | |
| matrix: | |
| # Build each combination of OS and release/debug variants | |
| os: [ ubuntu-20.04 ] | |
| build-type: [ Release, Debug ] | |
| # TODO(hugo): Add AArch64 configuration when GitHub AArch64 CI runners are available. | |
| arch: | |
| - name: x86_64 | |
| triple: x86_64-linux-android | |
| emu-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none | |
| api-level: [ 27, 33 ] | |
| # Don't abort runners if a single one fails | |
| fail-fast: false | |
| runs-on: ${{ matrix.os }} | |
| name: Android ${{ matrix.build-type }} ${{ matrix.arch.name }} API-${{ matrix.api-level }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Install Dependencies | |
| run: | | |
| sudo apt-get update -y | |
| sudo apt-get install patchelf ninja-build -y | |
| - name: Enable KVM | |
| run: | | |
| echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules | |
| sudo udevadm control --reload-rules | |
| sudo udevadm trigger --name-match=kvm | |
| - name: AVD cache | |
| uses: actions/cache@v4 | |
| id: avd-cache | |
| with: | |
| path: | | |
| ~/.android/avd/* | |
| ~/.android/adb* | |
| key: avd-${{ matrix.api-level }}-${{ matrix.arch.name }} | |
| - name: Create AVD and Snapshot for Caching | |
| if: steps.avd-cache.outputs.cache-hit != 'true' | |
| uses: hmelder/[email protected] | |
| with: | |
| api-level: ${{ matrix.api-level }} | |
| arch: ${{ matrix.arch.name }} | |
| force-avd-creation: false | |
| emulator-options: ${{ matrix.arch.emu-options }} | |
| disable-animations: true | |
| script: echo "Generated AVD snapshot for caching." | |
| # We are using the default NDK from the GitHub Actions runner. | |
| - name: Configure CMake | |
| run: | | |
| export TOOLCHAIN=$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64 | |
| export CCPREFIX=$TOOLCHAIN/bin/${{ matrix.arch.triple }}${{ matrix.api-level }} | |
| export CC="$CCPREFIX-clang" | |
| export CXX="$CCPREFIX-clang++" | |
| export OBJC="$CCPREFIX-clang" | |
| export OBJCXX="$CCPREFIX-clang++" | |
| export AS="$CCPREFIX-clang" | |
| export LD="$TOOLCHAIN/bin/ld.lld" | |
| export AR="$TOOLCHAIN/bin/llvm-ar" | |
| export RANLIB="$TOOLCHAIN/bin/llvm-ranlib" | |
| export STRIP="$TOOLCHAIN/bin/llvm-strip" | |
| export NM="$TOOLCHAIN/bin/llvm-nm" | |
| export OBJDUMP="$TOOLCHAIN/bin/llvm-objdump" | |
| export LDFLAGS="-fuse-ld=lld" | |
| export LIBS="-lc++_shared" | |
| cmake -B ${{github.workspace}}/build \ | |
| -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_HOME/build/cmake/android.toolchain.cmake \ | |
| -DANDROID_ABI=${{ matrix.arch.name }} \ | |
| -DANDROID_NDK=$ANDROID_NDK_HOME \ | |
| -DANDROID_STL=c++_shared \ | |
| -DCMAKE_FIND_USE_CMAKE_PATH=false \ | |
| -DCMAKE_C_COMPILER=$CC \ | |
| -DCMAKE_CXX_COMPILER=$CXX \ | |
| -DCMAKE_ASM_COMPILER=$AS \ | |
| -DCMAKE_BUILD_TYPE=${{matrix.build-type}} \ | |
| -DTESTS=ON \ | |
| -DANDROID_PLATFORM=android-${{ matrix.api-level }} \ | |
| -G Ninja | |
| - name: Build | |
| working-directory: ${{github.workspace}}/build | |
| run: | | |
| NINJA_STATUS="%p [%f:%s/%t] %o/s, %es" ninja -v | |
| - name: Test | |
| uses: hmelder/[email protected] | |
| with: | |
| api-level: ${{ matrix.api-level }} | |
| arch: ${{ matrix.arch.name }} | |
| force-avd-creation: false | |
| emulator-options: ${{ matrix.arch.emu-options }} | |
| disable-animations: true | |
| target: default | |
| script: | | |
| ${{github.workspace}}/.github/scripts/android_test_main.sh ${{github.workspace}}/build ${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/sysroot ${{ matrix.arch.triple }} | |
| # Fake check that can be used as a branch-protection rule. | |
| all-checks: | |
| needs: [ubuntu, windows, qemu-crossbuild] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Dummy step | |
| run: true | |