2020-04-24 23:36:52 +00:00
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{ stdenv, fetchFromGitHub, kernel }:
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stdenv.mkDerivation rec {
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name = "nvidiabl-${version}-${kernel.version}";
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2020-10-11 12:50:04 +00:00
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version = "2020-10-01";
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2020-04-24 23:36:52 +00:00
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# We use a fork which adds support for newer kernels -- upstream has been abandoned.
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src = fetchFromGitHub {
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owner = "yorickvP";
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repo = "nvidiabl";
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2020-10-11 12:50:04 +00:00
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rev = "9e21bdcb7efedf29450373a2e9ff2913d1b5e3ab";
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sha256 = "1z57gbnayjid2jv782rpfpp13qdchmbr1vr35g995jfnj624nlgy";
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2020-04-24 23:36:52 +00:00
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};
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hardeningDisable = [ "pic" ];
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nativeBuildInputs = kernel.moduleBuildDependencies;
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preConfigure = ''
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sed -i 's|/sbin/depmod|#/sbin/depmod|' Makefile
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'';
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makeFlags = [
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"KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
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"DESTDIR=$(out)"
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"KVER=${kernel.modDirVersion}"
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];
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meta = with stdenv.lib; {
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description = "Linux driver for setting the backlight brightness on laptops using NVIDIA GPU";
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homepage = "https://github.com/guillaumezin/nvidiabl";
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license = licenses.gpl2;
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platforms = [ "x86_64-linux" "i686-linux" ];
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maintainers = with maintainers; [ yorickvp ];
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};
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}
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