a5cd2412de
* Create pyproject.toml * Implement a custom build backend (see below) in packager directory. Build logic from setup.py has been refactored and migrated into the new backend. * Tested: pip wheel . (build wheel), python -m build --sdist . (source distribution)
71 lines
2.8 KiB
Bash
71 lines
2.8 KiB
Bash
#!/bin/bash
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set -e
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set -x
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if [[ $# -ne 2 ]]; then
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echo "Usage: $0 [platform_id] [commit ID]"
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exit 1
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fi
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platform_id=$1
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commit_id=$2
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# Bundle libomp 11.1.0 when targeting MacOS.
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# This is a workaround in order to prevent segfaults when running inside a Conda environment.
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# See https://github.com/dmlc/xgboost/issues/7039#issuecomment-1025125003 for more context.
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# The workaround is also used by the scikit-learn project.
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if [[ "$platform_id" == macosx_* ]]; then
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# Make sure to use a libomp version binary compatible with the oldest
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# supported version of the macos SDK as libomp will be vendored into the
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# XGBoost wheels for MacOS.
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if [[ "$platform_id" == macosx_arm64 ]]; then
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# MacOS, Apple Silicon
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# arm64 builds must cross compile because CI is on x64
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# cibuildwheel will take care of cross-compilation.
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wheel_tag=macosx_12_0_arm64
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cpython_ver=38
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setup_env_var='CIBW_TARGET_OSX_ARM64=1' # extra flag to be passed to xgboost.packager backend
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export PYTHON_CROSSENV=1
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export MACOSX_DEPLOYMENT_TARGET=12.0
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#OPENMP_URL="https://anaconda.org/conda-forge/llvm-openmp/11.1.0/download/osx-arm64/llvm-openmp-11.1.0-hf3c4609_1.tar.bz2"
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OPENMP_URL="https://xgboost-ci-jenkins-artifacts.s3.us-west-2.amazonaws.com/llvm-openmp-11.1.0-hf3c4609_1-osx-arm64.tar.bz2"
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elif [[ "$platform_id" == macosx_x86_64 ]]; then
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# MacOS, Intel
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wheel_tag=macosx_10_15_x86_64.macosx_11_0_x86_64.macosx_12_0_x86_64
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cpython_ver=38
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export MACOSX_DEPLOYMENT_TARGET=10.13
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#OPENMP_URL="https://anaconda.org/conda-forge/llvm-openmp/11.1.0/download/osx-64/llvm-openmp-11.1.0-hda6cdc1_1.tar.bz2"
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OPENMP_URL="https://xgboost-ci-jenkins-artifacts.s3.us-west-2.amazonaws.com/llvm-openmp-11.1.0-hda6cdc1_1-osx-64.tar.bz2"
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else
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echo "Platform not supported: $platform_id"
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exit 3
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fi
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# Set up environment variables to configure cibuildwheel
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export CIBW_BUILD=cp${cpython_ver}-${platform_id}
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export CIBW_ARCHS=all
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export CIBW_ENVIRONMENT=${setup_env_var}
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export CIBW_TEST_SKIP='*-macosx_arm64'
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export CIBW_BUILD_VERBOSITY=3
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sudo conda create -n build $OPENMP_URL
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PREFIX="/usr/local/miniconda/envs/build"
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# Set up build flags for cibuildwheel
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# This is needed to bundle libomp lib we downloaded earlier
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export CC=/usr/bin/clang
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export CXX=/usr/bin/clang++
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export CPPFLAGS="$CPPFLAGS -Xpreprocessor -fopenmp"
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export CFLAGS="$CFLAGS -I$PREFIX/include"
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export CXXFLAGS="$CXXFLAGS -I$PREFIX/include"
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export LDFLAGS="$LDFLAGS -Wl,-rpath,$PREFIX/lib -L$PREFIX/lib -lomp"
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else
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echo "Platform not supported: $platform_id"
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exit 2
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fi
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python -m pip install cibuildwheel
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python -m cibuildwheel python-package --output-dir wheelhouse
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python tests/ci_build/rename_whl.py wheelhouse/*.whl ${commit_id} ${wheel_tag}
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