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nixpkgs/pkgs/development/python-modules/libpcap/default.nix
T
annalee ef5c4d73b0 python311Packages.libpcap: remove unneeded tox dependancy; fix build
tox is listed as a build requirement but it is never used. however, it
is breaking the build due to a tox dependency, cachetools, failing a
version check. Updating cachetools causes over 600 rebuilds.

https://github.com/karpierz/libpcap/blob/1.11.0b7/pyproject.toml
2023-11-19 11:42:23 +00:00

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{ lib
, stdenv
, buildPythonPackage
, fetchPypi
, pythonOlder
, dbus
, pkgsLibpcap
, pkg-about
, setuptools
}:
buildPythonPackage rec {
pname = "libpcap";
version = "1.11.0b7";
format = "pyproject";
disabled = pythonOlder "3.7";
src = fetchPypi {
inherit pname version;
extension = "zip";
hash = "sha256-gEWFqmeOJTVHdjcSOxfVLZtrNSO3CTY1L2VcXOu7q7k=";
};
nativeBuildInputs = [
setuptools
];
# tox is listed in build requirements but not actually used to build
# keeping it as a requirement breaks the build unnecessarily
postPatch = ''
sed -i "/requires/s/, 'tox>=3.25.1'//" pyproject.toml
cat <<EOF >src/libpcap/libpcap.cfg
[libpcap]
LIBPCAP = ${pkgsLibpcap}/lib/libpcap${stdenv.hostPlatform.extensions.sharedLibrary}
EOF
'';
propagatedBuildInputs = [
dbus.lib
pkgsLibpcap
pkg-about
];
# Project has tests, but I can't get them to run even outside of nix
doCheck = false;
pythonImportsCheck = [
"libpcap"
];
meta = with lib; {
description = "Python binding for the libpcap C library";
longDescription = ''
Python libpcap module is a low-level binding for libpcap C library.
It is an effort to allow python programs full access to the API provided by the well known libpcap Unix C library and by its implementations provided under Win32 systems by such packet capture systems as: Npcap, WinPcap
libpcap is a lightweight Python package, based on the ctypes library.
It is fully compliant implementation of the original C libpcap from 1.0.0 up to 1.9.0 API and the WinPcaps 4.1.3 libpcap (1.0.0rel0b) API by implementing whole its functionality in a clean Python instead of C.
'';
homepage = "https://github.com/karpierz/libpcap/";
license = licenses.bsd3;
maintainers = [ teams.ororatech ];
};
}