46 lines
975 B
Nix
46 lines
975 B
Nix
{ lib
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, buildPythonPackage
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, snap7
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, fetchFromGitHub
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, setuptools
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, pythonOlder
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}:
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buildPythonPackage rec {
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pname = "python-snap7";
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version = "1.3";
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format = "setuptools";
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disabled = pythonOlder "3.6";
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src = fetchFromGitHub {
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owner = "gijzelaerr";
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repo = "python-snap7";
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rev = "refs/tags/${version}";
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hash = "sha256-90WwgqPHsHbuQUY49cSQblN1jfoLydiG0dm1aMF/NCA=";
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};
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propagatedBuildInputs = [
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setuptools
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];
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prePatch = ''
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substituteInPlace snap7/common.py \
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--replace "lib_location = None" "lib_location = '${snap7}/lib/libsnap7.so'"
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'';
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# Tests require root privileges to open privilaged ports
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doCheck = false;
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pythonImportsCheck = [
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"snap7"
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"snap7.util"
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];
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meta = with lib; {
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description = "Python wrapper for the snap7 PLC communication library";
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homepage = "https://github.com/gijzelaerr/python-snap7";
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license = licenses.mit;
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maintainers = with maintainers; [ freezeboy ];
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};
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}
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