4a9066586c
This was broken by the Tensorflow version bump, and is non-trivial to correct - it now depends on dm-tree, which requires some work to build due to a C++ extension which appears to require Bazel to compile.
132 lines
3.2 KiB
Nix
132 lines
3.2 KiB
Nix
{ lib
|
|
, fetchFromGitHub
|
|
, fetchpatch
|
|
, buildBazelPackage
|
|
, buildPythonPackage
|
|
, python
|
|
, setuptools
|
|
, wheel
|
|
, absl-py
|
|
, tensorflow
|
|
, six
|
|
, numpy
|
|
, decorator
|
|
, cloudpickle
|
|
, gast
|
|
, hypothesis
|
|
, scipy
|
|
, matplotlib
|
|
, mock
|
|
, pytest
|
|
}:
|
|
|
|
let
|
|
version = "0.8.0";
|
|
pname = "tensorflow_probability";
|
|
|
|
# first build all binaries and generate setup.py using bazel
|
|
bazel-wheel = buildBazelPackage {
|
|
name = "${pname}-${version}-py2.py3-none-any.whl";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "tensorflow";
|
|
repo = "probability";
|
|
rev = version;
|
|
sha256 = "07cm8zba8n0ihzdm3k4a4rsg5v62xxsfvcw4h0niz91c0parqjqy";
|
|
};
|
|
|
|
patches = [
|
|
(fetchpatch {
|
|
name = "gast-0.3.patch";
|
|
url = "https://github.com/tensorflow/probability/commit/ae7a9d9771771ec1e7755a3588b9325f050a84cc.patch";
|
|
sha256 = "0kfhx30gshm8f3945na9yjjik71r20qmjzifbigaj4l8dwd9dz1a";
|
|
excludes = ["testing/*"];
|
|
})
|
|
(fetchpatch {
|
|
name = "cloudpickle-1.2.patch";
|
|
url = "https://github.com/tensorflow/probability/commit/78ef12b5afe3f567d16c70b74015ed1ddff1b0c8.patch";
|
|
sha256 = "12ms2xcljvvrnig0j78s3wfv4yf3bm5ps4rgfgv5lg2a8mzpc1ga";
|
|
})
|
|
];
|
|
|
|
nativeBuildInputs = [
|
|
# needed to create the output wheel in installPhase
|
|
python
|
|
setuptools
|
|
wheel
|
|
absl-py
|
|
tensorflow
|
|
];
|
|
|
|
bazelTarget = ":pip_pkg";
|
|
|
|
fetchAttrs = {
|
|
sha256 = "1qw7vkwnxy45z4vm94isq5m96xiz35sigag7vjg1xb2sklbymxh8";
|
|
};
|
|
|
|
buildAttrs = {
|
|
preBuild = ''
|
|
patchShebangs .
|
|
'';
|
|
|
|
installPhase = ''
|
|
# work around timestamp issues
|
|
# https://github.com/NixOS/nixpkgs/issues/270#issuecomment-467583872
|
|
export SOURCE_DATE_EPOCH=315532800
|
|
|
|
# First build, then move. Otherwise pip_pkg would create the dir $out
|
|
# and then put the wheel in that directory. However we want $out to
|
|
# point directly to the wheel file.
|
|
./bazel-bin/pip_pkg . --release
|
|
mv *.whl "$out"
|
|
'';
|
|
};
|
|
};
|
|
in buildPythonPackage {
|
|
inherit version pname;
|
|
format = "wheel";
|
|
|
|
src = bazel-wheel;
|
|
|
|
propagatedBuildInputs = [
|
|
tensorflow
|
|
six
|
|
numpy
|
|
decorator
|
|
cloudpickle
|
|
gast
|
|
];
|
|
|
|
# Listed here:
|
|
# https://github.com/tensorflow/probability/blob/f01d27a6f256430f03b14beb14d37def726cb257/testing/run_tests.sh#L58
|
|
checkInputs = [
|
|
hypothesis
|
|
pytest
|
|
scipy
|
|
matplotlib
|
|
mock
|
|
];
|
|
|
|
# actual checks currently fail because for some reason
|
|
# tf.enable_eager_execution is called too late. Probably because upstream
|
|
# intents these tests to be run by bazel, not plain pytest.
|
|
# checkPhase = ''
|
|
# # tests need to import from other test files
|
|
# export PYTHONPATH="$PWD/tensorflow-probability:$PYTHONPATH"
|
|
# py.test
|
|
# '';
|
|
|
|
# sanity check
|
|
checkPhase = ''
|
|
python -c 'import tensorflow_probability'
|
|
'';
|
|
|
|
meta = with lib; {
|
|
broken = true; # tf-probability 0.8.0 is not compatible with tensorflow 2.3.2
|
|
description = "Library for probabilistic reasoning and statistical analysis";
|
|
homepage = "https://www.tensorflow.org/probability/";
|
|
license = licenses.asl20;
|
|
maintainers = with maintainers; []; # This package is maintainerless.
|
|
};
|
|
}
|