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# Maintainer: Chih-Hsuan Yen <yan12125@gmail.com>
pkgbase=python-onnxruntime
pkgname=(python-onnxruntime python-onnxruntime-cuda)
pkgver=1.2.0
pkgdesc='Cross-platform, high performance scoring engine for ML models'
pkgrel=2
arch=(x86_64)
url='https://github.com/microsoft/onnxruntime'
license=(MIT)
depends=(protobuf re2 python-numpy)
makedepends=(git cmake cuda cudnn gtest gmock pybind11 python-setuptools cub nlohmann-json chrono-date)
# not de-vendored libraries
# eigen: API changes a lot since extra/eigen 3.3.7 to the commit onnxruntime uses
# onnx: onnxruntime uses different protobuf files than upstream onnx
# https://github.com/microsoft/onnxruntime/blob/v1.1.2/onnxruntime/core/protobuf/onnx-ml.proto#L250-L251
source=("git+https://github.com/microsoft/onnxruntime#tag=v$pkgver"
"git+https://gitlab.com/libeigen/eigen.git"
"git+https://github.com/google/gemmlowp.git"
"git+https://github.com/google/nsync.git"
"git+https://github.com/onnx/onnx.git"
"git+https://github.com/dcleblanc/SafeInt.git"
build-fixes.patch)
sha512sums=('SKIP'
'SKIP'
'SKIP'
'SKIP'
'SKIP'
'SKIP'
'4457e19e3e91195ea2976a70e31a70d07b1b5e2279f1493a537c7d128aef5695e317cfdb84a87a0ca8d2d53ba15d72edf0f95905ecff7fbfb250e3a97944313c')
prepare() {
cd onnxruntime
# More protobuf debundling; inspired by https://github.com/microsoft/onnxruntime/pull/1928
rm -v onnxruntime/core/util/protobuf_parsing_utils.h
echo "#include <google/protobuf/io/zero_copy_stream_impl.h>" >> onnxruntime/core/util/protobuf_parsing_utils.h
patch -Np1 -i ../build-fixes.patch
git submodule init
for mod in eigen gemmlowp nsync onnx SafeInt; do
git config submodule.cmake/external/$mod.url "$srcdir"/$mod
git submodule update cmake/external/$mod
done
mkdir build build-cuda
}
_build() {
# Use protobuf-lite instead of full protobuf to workaround symbol conflicts
# with onnx; see https://github.com/onnx/onnx/issues/1277 for details.
cmake ../cmake \
-Donnxruntime_ENABLE_PYTHON=ON \
-DONNX_CUSTOM_PROTOC_EXECUTABLE=/usr/bin/protoc \
-Donnxruntime_PREFER_SYSTEM_LIB=ON \
-Donnxruntime_USE_FULL_PROTOBUF=OFF \
$@
make
python ../setup.py build
}
build() {
cd "$srcdir"/onnxruntime/build
_build
cd "$srcdir"/onnxruntime/build-cuda
# Uses the same compiler as CUDA, or there will be linker errors due to
# attempts on linking object files with libstdc++ from older GCC
CC=/opt/cuda/bin/gcc CXX=/opt/cuda/bin/g++ \
_build -Donnxruntime_USE_CUDA=ON -Donnxruntime_CUDNN_HOME=/usr
}
check() {
cd "$srcdir"/onnxruntime/build
make test
cd "$srcdir"/onnxruntime/build-cuda
# make test # requires machines with CUDA-compatible devices
}
_package() {
python ../setup.py install --root="$pkgdir" --skip-build --optimize=1
PY_SITE_DIR="$(python -c 'import site; print(site.getsitepackages()[0])')"
install -Ddm755 "$pkgdir"/usr/share/licenses/$pkgname
for f in LICENSE ThirdPartyNotices.txt ; do
ln -s "$PY_SITE_DIR/onnxruntime/$f" "$pkgdir"/usr/share/licenses/$pkgname/$f
done
}
package_python-onnxruntime() {
cd onnxruntime/build
_package
}
package_python-onnxruntime-cuda() {
depends+=(cuda cudnn)
conflicts=(python-onnxruntime)
provides=("python-onnxruntime=$pkgver")
cd onnxruntime/build-cuda
_package
}
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