49 lines
1.3 KiB
Nix
49 lines
1.3 KiB
Nix
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{
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lib,
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stdenv,
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buildPythonPackage,
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isPy27,
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fetchPypi,
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enchant2,
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}:
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buildPythonPackage rec {
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pname = "pyenchant";
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version = "3.2.2";
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format = "setuptools";
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disabled = isPy27;
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src = fetchPypi {
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inherit pname version;
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sha256 = "1cf830c6614362a78aab78d50eaf7c6c93831369c52e1bb64ffae1df0341e637";
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};
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propagatedBuildInputs = [ enchant2 ];
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postPatch =
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let
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libext = stdenv.hostPlatform.extensions.sharedLibrary;
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in
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''
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# Use the $PYENCHANT_LIBRARY_PATH envvar lookup line to hard-code the
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# location of the nix enchant-2 library into _enchant.py.
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#
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# Also, they hardcode a bad path for Darwin in their library search code;
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# This code should never be hit, but in case it does, we don't want to have
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# it "accidentally" work by pulling something from /opt.
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substituteInPlace enchant/_enchant.py \
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--replace 'os.environ.get("PYENCHANT_LIBRARY_PATH")' \
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"'${enchant2}/lib/libenchant-2${libext}'" \
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--replace '/opt/local/lib/' ""
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'';
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# dictionaries needed for tests
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doCheck = false;
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meta = with lib; {
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description = "pyenchant: Python bindings for the Enchant spellchecker";
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homepage = "https://github.com/pyenchant/pyenchant";
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license = licenses.lgpl21;
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};
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}
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