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{ buildPythonPackage
, fetchFromGitHub
, fetchpatch
, pillow
, scipy
, numpy
, pytestCheckHook
, imread
, freeimage
, lib
, stdenv
}:
buildPythonPackage rec {
pname = "mahotas";
version = "1.4.13";
src = fetchFromGitHub {
owner = "luispedro";
repo = "mahotas";
rev = "v${version}";
hash = "sha256-AmctF/9hLgHw6FUm0s61eCdcc12lBa1t0OkXclis//w=";
};
propagatedBuildInputs = [
freeimage
imread
numpy
pillow
scipy
];
nativeCheckInputs = [ pytestCheckHook ];
postPatch = ''
substituteInPlace mahotas/io/freeimage.py \
--replace "ctypes.util.find_library('freeimage')" 'True' \
--replace 'ctypes.CDLL(libname)' 'np.ctypeslib.load_library("libfreeimage", "${freeimage}/lib")'
'';
# mahotas/_morph.cpp:864:10: error: no member named 'random_shuffle' in namespace 'std'
env = lib.optionalAttrs stdenv.cc.isClang {
NIX_CFLAGS_COMPILE = "-std=c++14";
};
# tests must be run in the build directory
preCheck = ''
cd build/lib*
'';
# re-enable as soon as https://github.com/luispedro/mahotas/issues/97 is fixed
disabledTests = [
"test_colors"
"test_ellipse_axes"
"test_normalize"
"test_haralick3d"
];
pythonImportsCheck = [
"mahotas"
"mahotas.freeimage"
];
disabled = stdenv.isi686; # Failing tests
meta = with lib; {
broken = (stdenv.isLinux && stdenv.isAarch64);
description = "Computer vision package based on numpy";
homepage = "https://mahotas.readthedocs.io/";
maintainers = with maintainers; [ luispedro ];
license = licenses.mit;
platforms = platforms.unix;
};
}
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