4a7f99d55d
Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
36 lines
1018 B
Nix
36 lines
1018 B
Nix
{ lib, stdenv, fetchPypi, buildPythonPackage, libusb1, setuptools_scm }:
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buildPythonPackage rec {
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pname = "pyusb";
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version = "1.1.0";
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src = fetchPypi {
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inherit pname version;
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sha256 = "d69ed64bff0e2102da11b3f49567256867853b861178689671a163d30865c298";
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};
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nativeBuildInputs = [
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setuptools_scm
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];
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# Fix the USB backend library lookup
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postPatch =
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''
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libusb=${libusb1.out}/lib/libusb-1.0${stdenv.hostPlatform.extensions.sharedLibrary}
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test -f $libusb || { echo "ERROR: $libusb doesn't exist, please update/fix this build expression."; exit 1; }
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sed -i -e "s|find_library=None|find_library=lambda _:\"$libusb\"|" usb/backend/libusb1.py
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'';
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# No tests included
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doCheck = false;
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pythonImportsCheck = [ "usb" ];
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meta = with lib; {
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description = "Python USB access module (wraps libusb 1.0)"; # can use other backends
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homepage = "https://pyusb.github.io/pyusb/";
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license = licenses.bsd3;
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maintainers = with maintainers; [ bjornfor ];
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};
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}
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