66 lines
1.9 KiB
Nix
66 lines
1.9 KiB
Nix
{
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lib,
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stdenv,
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buildPythonPackage,
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fetchpatch,
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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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format = "setuptools";
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disabled = isPy27;
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inherit (libgumath) src version meta;
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patches = [
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# https://github.com/xnd-project/gumath/pull/42
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(fetchpatch {
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name = "remove-np-warnings-call.patch";
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url = "https://github.com/xnd-project/gumath/commit/83ab3aa3b07d55654b4e6e75e5ec6be8190fca97.patch";
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hash = "sha256-7lUXNVH5M+Go1iEu0bud03XI8cyGbdLNdLraMZplDaM=";
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})
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(fetchpatch {
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name = "remove-np-1.25-bartlett-test-assertion.patch";
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url = "https://github.com/xnd-project/gumath/commit/8741e31f2967ded08c96a7f0631e1e38fe813870.patch";
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hash = "sha256-flltk3RNPHalbcIV0BrkxWuhqqJBrycos7Fyv3P3mWg=";
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})
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];
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nativeCheckInputs = [ numba ];
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propagatedBuildInputs = [
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ndtypes
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xnd
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];
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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 = [".", "${libndtypes.dev}/include", "${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.hostPlatform.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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