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{
stdenv,
lib,
buildPythonPackage,
fetchFromGitHub,
# nativeBuildInputs
ninja,
which,
# buildInputs
pybind11,
# dependencies
black,
cloudpickle,
fvcore,
hydra-core,
iopath,
matplotlib,
omegaconf,
packaging,
pillow,
pycocotools,
pydot,
tabulate,
tensorboard,
termcolor,
torch,
tqdm,
yacs,
# optional-dependencies
fairscale,
psutil,
pygments,
scipy,
shapely,
timm,
# tests
av,
opencv4,
pytest-mock,
pytestCheckHook,
torchvision,
}:
let
pname = "detectron2";
version = "0.6";
in
buildPythonPackage {
inherit pname version;
pyproject = true;
src = fetchFromGitHub {
owner = "facebookresearch";
repo = "detectron2";
tag = "v${version}";
hash = "sha256-TosuUZ1hJrXF3VGzsGO2hmQJitGUxe7FyZyKjNh+zPA=";
};
postPatch =
# https://github.com/facebookresearch/detectron2/issues/5010
''
substituteInPlace detectron2/data/transforms/transform.py \
--replace-fail "interp=Image.LINEAR" "interp=Image.BILINEAR"
'';
nativeBuildInputs = [
ninja
which
];
buildInputs = [ pybind11 ];
pythonRelaxDeps = [
"black"
"iopath"
];
pythonRemoveDeps = [
"future"
];
dependencies = [
black
cloudpickle
fvcore
hydra-core
iopath
matplotlib
omegaconf
packaging
pillow
pycocotools
pydot # no idea why this is not in their setup.py
tabulate
tensorboard
termcolor
torch # not explicitly declared in setup.py because they expect you to install it yourself
tqdm
yacs
];
optional-dependencies = {
all = [
fairscale
timm
scipy
shapely
pygments
psutil
];
};
nativeCheckInputs = [
av
opencv4
pytest-mock
pytestCheckHook
torchvision
];
preCheck =
# prevent import errors for C extension modules
''
rm -r detectron2
'';
enabledTestPaths = [
# prevent include $sourceRoot/projects/*/tests
"tests"
];
disabledTestPaths = [
# try import caffe2
"tests/test_export_torchscript.py"
"tests/test_model_analysis.py"
"tests/modeling/test_backbone.py"
"tests/modeling/test_roi_heads.py"
"tests/modeling/test_rpn.py"
"tests/structures/test_instances.py"
# hangs for some reason
"tests/modeling/test_model_e2e.py"
# KeyError: 'precision'
"tests/data/test_coco_evaluation.py"
];
disabledTests = [
# fails for some reason
"test_checkpoint_resume"
"test_map_style"
# requires shapely
"test_resize_and_crop"
# require caffe2
"test_predict_boxes_tracing"
"test_predict_probs_tracing"
"testMaskRCNN"
"testRetinaNet"
# require coco dataset
"test_default_trainer"
"test_unknown_category"
"test_build_dataloader_train"
"test_build_iterable_dataloader_train"
# require network access
"test_opencv_exif_orientation"
"test_read_exif_orientation"
# use deprecated api, numpy.bool
"test_BWmode_nomask"
"test_draw_binary_mask"
"test_draw_empty_mask_predictions"
"test_draw_instance_predictions"
"test_draw_no_metadata"
"test_overlay_instances"
"test_overlay_instances_no_boxes"
"test_get_bounding_box"
]
++ lib.optionals (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64) [
"test_build_batch_dataloader_inference"
"test_build_dataloader_inference"
"test_build_iterable_dataloader_inference"
"test_to_iterable"
]
++ lib.optionals stdenv.hostPlatform.isDarwin [
# RuntimeError: required keyword attribute 'value' has the wrong type
"test_apply_deltas_tracing"
"test_imagelist_padding_tracing"
"test_roi_pooler_tracing"
];
pythonImportsCheck = [ "detectron2" ];
meta = {
description = "Facebooks's next-generation platform for object detection, segmentation and other visual recognition tasks";
homepage = "https://github.com/facebookresearch/detectron2";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ happysalada ];
};
}
|
