nixpkgs/pkgs/development/python-modules/hidapi/default.nix
2017-10-27 21:34:42 +02:00

31 lines
1 KiB
Nix

{ stdenv, libusb1, udev, fetchPypi, buildPythonPackage, cython }:
buildPythonPackage rec {
name = "${pname}-${version}";
pname = "hidapi";
version = "0.7.99.post21";
src = fetchPypi {
inherit pname version;
sha256 = "e0be1aa6566979266a8fc845ab0e18613f4918cf2c977fe67050f5dc7e2a9a97";
};
propagatedBuildInputs = [ libusb1 udev cython ];
# Fix the USB backend library lookup
postPatch = ''
libusb=${libusb1.dev}/include/libusb-1.0
test -d $libusb || { echo "ERROR: $libusb doesn't exist, please update/fix this build expression."; exit 1; }
sed -i -e "s|/usr/include/libusb-1.0|$libusb|" setup.py
'';
meta = with stdenv.lib; {
description = "A Cython interface to the hidapi from https://github.com/signal11/hidapi";
homepage = https://github.com/trezor/cython-hidapi;
# license can actually be either bsd3 or gpl3
# see https://github.com/trezor/cython-hidapi/blob/master/LICENSE-orig.txt
license = licenses.bsd3;
maintainers = with maintainers; [ np ];
};
}