47 lines
1.3 KiB
Nix
47 lines
1.3 KiB
Nix
{ lib
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, stdenv
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, buildPythonPackage
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, python
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, numba
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, ndtypes
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, xnd
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, libndtypes
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, libxnd
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, libgumath
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, isPy27
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}:
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buildPythonPackage {
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pname = "gumath";
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disabled = isPy27;
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inherit (libgumath) src version meta;
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nativeCheckInputs = [ numba ];
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propagatedBuildInputs = [ ndtypes xnd ];
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postPatch = ''
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substituteInPlace setup.py \
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--replace 'add_include_dirs = [".", "libgumath", "ndtypes/python/ndtypes", "xnd/python/xnd"] + INCLUDES' \
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'add_include_dirs = [".", "${libndtypes}/include", "${libxnd}/include", "${libgumath}/include"]' \
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--replace 'add_library_dirs = ["libgumath", "ndtypes/libndtypes", "xnd/libxnd"] + LIBS' \
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'add_library_dirs = ["${libndtypes}/lib", "${libxnd}/lib", "${libgumath}/lib"]' \
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--replace 'add_runtime_library_dirs = ["$ORIGIN"]' \
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'add_runtime_library_dirs = ["${libndtypes}/lib", "${libxnd}/lib", "${libgumath}/lib"]'
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'';
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postInstall = lib.optionalString stdenv.isDarwin ''
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install_name_tool -add_rpath ${libgumath}/lib $out/${python.sitePackages}/gumath/_gumath.*.so
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'';
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checkPhase = ''
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pushd python
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mv gumath _gumath
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# minor precision issues
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substituteInPlace test_gumath.py --replace 'test_sin' 'dont_test_sin'
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python test_gumath.py
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python test_xndarray.py
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popd
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'';
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}
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