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