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nixpkgs/pkgs/os-specific/linux/nvidiabl/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
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
2021-01-11 10:38:22 +01:00

37 lines
1 KiB
Nix

{ lib, stdenv, fetchFromGitHub, kernel }:
stdenv.mkDerivation rec {
name = "nvidiabl-${version}-${kernel.version}";
version = "2020-10-01";
# We use a fork which adds support for newer kernels -- upstream has been abandoned.
src = fetchFromGitHub {
owner = "yorickvP";
repo = "nvidiabl";
rev = "9e21bdcb7efedf29450373a2e9ff2913d1b5e3ab";
sha256 = "1z57gbnayjid2jv782rpfpp13qdchmbr1vr35g995jfnj624nlgy";
};
hardeningDisable = [ "pic" ];
nativeBuildInputs = kernel.moduleBuildDependencies;
preConfigure = ''
sed -i 's|/sbin/depmod|#/sbin/depmod|' Makefile
'';
makeFlags = [
"KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
"DESTDIR=$(out)"
"KVER=${kernel.modDirVersion}"
];
meta = with lib; {
description = "Linux driver for setting the backlight brightness on laptops using NVIDIA GPU";
homepage = "https://github.com/guillaumezin/nvidiabl";
license = licenses.gpl2;
platforms = [ "x86_64-linux" "i686-linux" ];
maintainers = with maintainers; [ yorickvp ];
};
}