Files
nixpkgs/pkgs/development/python-modules/dlib/default.nix
2026-08-19 18:57:44 +02:00

56 lines
1.0 KiB
Nix

{
buildPythonPackage,
cmake,
dlib,
pytestCheckHook,
setuptools,
}:
buildPythonPackage.override { inherit (dlib) stdenv; } {
inherit (dlib)
pname
version
src
nativeBuildInputs
buildInputs
cmakeFlags
passthru
meta
;
patches = [ ./build-cores.patch ];
pyproject = true;
build-system = [
cmake
setuptools
];
# 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;
nativeCheckInputs = [
pytestCheckHook
];
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
);
}