Files
nixpkgs/pkgs/development/python-modules/dlib/default.nix

59 lines
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Nix

{
buildPythonPackage,
dlib,
pytestCheckHook,
more-itertools,
}:
buildPythonPackage {
inherit (dlib)
stdenv
pname
version
src
nativeBuildInputs
buildInputs
cmakeFlags
passthru
meta
;
format = "setuptools";
patches = [ ./build-cores.patch ];
nativeCheckInputs = [
pytestCheckHook
more-itertools
];
postPatch = ''
substituteInPlace setup.py \
--replace "more-itertools<6.0.0" "more-itertools" \
--replace "pytest==3.8" "pytest"
'';
# Pass CMake flags through to the build script
preConfigure = ''
for flag in $cmakeFlags; do
if [[ "$flag" == -D* ]]; then
setupPyBuildFlags+=" --set ''${flag#-D}"
fi
done
'';
dontUseCmakeConfigure = true;
doCheck =
!(
# The tests attempt to use CUDA on the build platform.
# https://github.com/NixOS/nixpkgs/issues/225912
dlib.cudaSupport
# although AVX can be enabled, we never test with it. Some Hydra machines
# fail because of this, however their build results are probably used on hardware
# with AVX support.
|| dlib.avxSupport
);
}