27 lines
662 B
Nix
27 lines
662 B
Nix
{ lib, buildPythonPackage, fetchPypi, cython, libyaml, buildPackages }:
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buildPythonPackage rec {
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pname = "PyYAML";
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version = "5.3.1";
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src = fetchPypi {
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inherit pname version;
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sha256 = "0pb4zvkfxfijkpgd1b86xjsqql97ssf1knbd1v53wkg1qm9cgsmq";
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};
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# force regeneration using Cython
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postPatch = ''
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rm ext/_yaml.c
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'';
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nativeBuildInputs = [ cython buildPackages.stdenv.cc ];
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buildInputs = [ libyaml ];
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meta = with lib; {
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description = "The next generation YAML parser and emitter for Python";
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homepage = "https://github.com/yaml/pyyaml";
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license = licenses.mit;
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maintainers = with maintainers; [ dotlambda ];
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};
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}
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