Frederik Rietdijk 34d1d336ad onnnxruntime, python3Packages.onnxruntime: improve packaging ... The Python bindings to onnxruntime were added by me in #193188. Adding Python support this way is not a good way. Here a wheel was created (which is fine) and installed in a python output. The propagated-build-inputs file is put in the dev output. That's fine, except that stdenv.mkDerivation does not automatically add dev when python is included, because other outputs are only added when no output is explicitly selected. This means that when you want to use these bindings in another Python package, pip will complain it cannot find the dependencies of the bindings. In this PR, the onnxruntime derivation outputs a wheel in the dist output. Then, in python-packages.nix we have a separate onnxruntime package which installs the bindings. The Python bindings have quite some dependencies which, depending on your use case, are not required. Thus the dependency relax hook is used to remove some of these dependencies. Note there is also an issue with protobuf versions. The onnxruntime bindings require an older protobuf and Python protobuf which we cannot offer. Thus protobuf is also removed as Python dependency.		2022-10-04 10:33:48 +02:00
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default.nix	onnnxruntime, python3Packages.onnxruntime: improve packaging	2022-10-04 10:33:48 +02:00