45 lines
1.2 KiB
Nix
45 lines
1.2 KiB
Nix
{ lib, 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 = "3.2.0";
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disabled = isPy27;
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src = fetchPypi {
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inherit pname version;
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sha256 = "6b97e9a9f132fa7c9029a6635d821ccad67d4980e68186d02c765b4256b6f152";
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};
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propagatedBuildInputs = [ enchant2 ];
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postPatch = let
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libext = stdenv.hostPlatform.extensions.sharedLibrary;
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in ''
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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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