cmake: Add platform-specific compiler flags #109
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| # Copyright (c) 2023-present The Bitcoin Core developers | |
| # Distributed under the MIT software license, see the accompanying | |
| # file COPYING or https://opensource.org/license/mit/. | |
| name: CMake | |
| on: | |
| # See: https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request. | |
| pull_request: | |
| # See: https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#push. | |
| push: | |
| branches: | |
| - '**' | |
| tags-ignore: | |
| - '**' | |
| concurrency: | |
| group: ${{ github.workflow }}${{ github.event_name != 'pull_request' && github.run_id || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| build-info: | |
| name: 'Test obj/build.h generation' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - run: cp cmake/script/GenerateBuildInfo.cmake ${{ runner.temp }} | |
| - name: Test at HEAD | |
| run: | | |
| rm -rf src/obj build/src/obj | |
| mkdir -p src/obj build/src/obj | |
| ./share/genbuild.sh ${PWD}/src/obj/build.h ${PWD} | |
| cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${PWD} -P ${{ runner.temp }}/GenerateBuildInfo.cmake | |
| cat src/obj/build.h | |
| diff -u src/obj/build.h build/src/obj/build.h | |
| - name: Test out of tree | |
| run: | | |
| rm -rf src/obj build/src/obj | |
| mkdir -p src/obj build/src/obj | |
| ./share/genbuild.sh ${PWD}/src/obj/build.h ${{ runner.temp }} | |
| cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${{ runner.temp }} -P ${{ runner.temp }}/GenerateBuildInfo.cmake | |
| cat src/obj/build.h | |
| diff -u src/obj/build.h build/src/obj/build.h | |
| - name: Test at tag | |
| run: | | |
| rm -rf src/obj build/src/obj | |
| mkdir -p src/obj build/src/obj | |
| git -c advice.detachedHead=false checkout v25.1 | |
| ./share/genbuild.sh ${PWD}/src/obj/build.h ${PWD} | |
| cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${PWD} -P ${{ runner.temp }}/GenerateBuildInfo.cmake | |
| cat src/obj/build.h | |
| diff -u src/obj/build.h build/src/obj/build.h | |
| - name: Test dirty tree | |
| run: | | |
| rm -rf src/obj build/src/obj | |
| mkdir -p src/obj build/src/obj | |
| echo "test" >> README.md | |
| ./share/genbuild.sh ${PWD}/src/obj/build.h ${PWD} | |
| cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${PWD} -P ${{ runner.temp }}/GenerateBuildInfo.cmake | |
| cat src/obj/build.h | |
| diff -u src/obj/build.h build/src/obj/build.h | |
| - name: Test BITCOIN_GENBUILD_NO_GIT | |
| env: | |
| BITCOIN_GENBUILD_NO_GIT: '1' | |
| run: | | |
| rm -rf src/obj build/src/obj | |
| mkdir -p src/obj build/src/obj | |
| ./share/genbuild.sh ${PWD}/src/obj/build.h ${PWD} | |
| cmake -DBUILD_INFO_HEADER_PATH=${PWD}/build/src/obj/build.h -DSOURCE_DIR=${PWD} -P ${{ runner.temp }}/GenerateBuildInfo.cmake | |
| cat src/obj/build.h | |
| diff -u src/obj/build.h build/src/obj/build.h | |
| cross-build: | |
| name: ${{ matrix.host.name }} | |
| runs-on: ubuntu-22.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| host: | |
| - name: 'Linux 32-bit, Clang, link to libatomic' | |
| packages: 'clang-14 g++-multilib' | |
| triplet: 'i686-pc-linux-gnu' | |
| c_compiler: 'clang-14 -m32' | |
| cxx_compiler: 'clang++-14 -m32' | |
| depends_options: 'NO_QT=1' | |
| configure_options: '-DWERROR=ON' | |
| env: | |
| CCACHE_MAXSIZE: '120M' | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Install dependency packages | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install --no-install-recommends ccache ${{ matrix.host.packages }} | |
| echo "CCACHE_DIR=${{ runner.temp }}/ccache" >> "$GITHUB_ENV" | |
| - name: Depends fingerprint | |
| id: depends_fingerprint | |
| run: | | |
| ${{ matrix.host.c_compiler }} -v 2>&1 | tee depends/c_compiler_version | |
| ${{ matrix.host.cxx_compiler }} -v 2>&1 | tee depends/cxx_compiler_version | |
| echo ${{ matrix.host.depends_options }} > depends/depends_options | |
| echo "hash=${{ hashFiles('./depends/**') }}" >> "$GITHUB_OUTPUT" | |
| - name: Depends cache | |
| id: depends_cache | |
| uses: actions/cache@v3 | |
| with: | |
| path: | | |
| depends/built | |
| key: ${{ matrix.host.triplet }}-depends-${{ steps.depends_fingerprint.outputs.hash }} | |
| - name: Build depends | |
| run: | | |
| cd depends | |
| make -j$(nproc) HOST=${{ matrix.host.triplet }} CC='${{ matrix.host.c_compiler }}' CXX='${{ matrix.host.cxx_compiler }}' ${{ matrix.host.depends_options }} LOG=1 | |
| - name: Restore Ccache cache | |
| uses: actions/cache/restore@v3 | |
| id: ccache-cache | |
| with: | |
| path: ${{ env.CCACHE_DIR }} | |
| key: ${{ matrix.host.triplet }}-ccache-${{ github.run_id }} | |
| restore-keys: ${{ matrix.host.triplet }}-ccache- | |
| - name: Generate build system | |
| run: | | |
| cmake -B build --toolchain depends/${{ matrix.host.triplet }}/share/toolchain.cmake ${{ matrix.host.configure_options }} | |
| - name: Build | |
| run: | | |
| ccache --zero-stats | |
| cmake --build build -j $(nproc) | |
| ccache --version | head -n 1 && ccache --show-stats | |
| file build/src/bitcoind | |
| - name: Save Ccache cache | |
| uses: actions/cache/save@v3 | |
| if: github.event_name != 'pull_request' && steps.ccache-cache.outputs.cache-hit != 'true' | |
| with: | |
| path: ${{ env.CCACHE_DIR }} | |
| key: ${{ matrix.host.triplet }}-ccache-${{ github.run_id }} | |
| - name: Check | |
| run: | | |
| ctest --test-dir build -j $(nproc) | |
| win64-native-builtin-tools: | |
| name: 'Win64 native, VS 2022, built-in tools' | |
| runs-on: windows-2022 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Remove non-MSVC tool installations | |
| run: | | |
| Remove-Item -Path "$env:ProgramFiles/CMake" -Recurse -Force | |
| Remove-Item -Path "$env:VCPKG_INSTALLATION_ROOT" -Recurse -Force | |
| - name: Configure Visual Studio Developer PowerShell | |
| # Using microsoft/setup-msbuild is not enough as it does not add other Visual Studio tools to PATH. | |
| uses: ilammy/msvc-dev-cmd@v1 | |
| - name: Check build tools | |
| run: | | |
| cmake --version | Out-File -FilePath "cmake_version" | |
| Get-Content -Path "cmake_version" | |
| Write-Output "---" | |
| msbuild -version | Out-File -FilePath "msbuild_version" | |
| Get-Content -Path "msbuild_version" | |
| Write-Output "---" | |
| $env:VCToolsVersion | Out-File -FilePath "toolset_version" | |
| Get-Content -Path "toolset_version" | |
| # GHA Windows images have different versions of MSVC toolsets being installed | |
| # side-by-side. Therefore, the VCPKG_PLATFORM_TOOLSET_VERSION must be set explicitly | |
| # to avoid linker errors when using vcpkg in the manifest mode. | |
| # See: https://github.com/bitcoin/bitcoin/pull/28934 | |
| Add-Content -Path "$env:VCPKG_ROOT\triplets\x64-windows-static.cmake" -Value "set(VCPKG_PLATFORM_TOOLSET_VERSION $env:VCToolsVersion)" | |
| - name: Restore vcpkg binary cache | |
| uses: actions/cache/restore@v3 | |
| with: | |
| path: ~/AppData/Local/vcpkg/archives | |
| key: ${{ runner.os }}-${{ runner.arch }}-vcpkg-binary-${{ hashFiles('cmake_version', 'msbuild_version', 'toolset_version', 'vcpkg.json') }} | |
| - name: Generate build system | |
| run: | | |
| cmake -B build -A x64 --toolchain $env:VCPKG_ROOT\scripts\buildsystems\vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static -DWITH_NATPMP=OFF | |
| - name: Save vcpkg binary cache | |
| uses: actions/cache/save@v3 | |
| with: | |
| path: ~/AppData/Local/vcpkg/archives | |
| key: ${{ runner.os }}-${{ runner.arch }}-vcpkg-binary-${{ hashFiles('cmake_version', 'msbuild_version', 'toolset_version', 'vcpkg.json') }} | |
| - name: Build Release configuration | |
| run: | | |
| cmake --build build -j $env:NUMBER_OF_PROCESSORS --config Release | |
| - name: Test Release configuration | |
| run: | | |
| ctest --test-dir build -j $env:NUMBER_OF_PROCESSORS -C Release |