prohibit sha-less nixgl
parent
4a5981d050
commit
8b1ba34164
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@ -8,8 +8,9 @@
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(flake-utils.lib.eachDefaultSystem (system:
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let
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isIntelX86Platform = system == "x86_64-linux";
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nix_pkgs = import nixpkgs {inherit system;};
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pkgs = import ./default.nix {
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pkgs = nixpkgs.legacyPackages.${system};
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pkgs = nix_pkgs;
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enable32bits = isIntelX86Platform;
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enableIntelX86Extensions = isIntelX86Platform;
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};
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@ -1,22 +1,42 @@
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{ # # Nvidia informations.
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# Version of the system kernel module. Let it to null to enable auto-detection.
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nvidiaVersion ? null,
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# Hash of the Nvidia driver .run file. null is fine, but fixing a value here
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# will be more reproducible and more efficient.
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nvidiaHash ? null,
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# Alternatively, you can pass a path that points to a nvidia version file
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# and let nixGL extract the version from it. That file must be a copy of
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# /proc/driver/nvidia/version. Nix doesn't like zero-sized files (see
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# https://github.com/NixOS/nix/issues/3539 ).
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nvidiaVersionFile ? null,
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# Enable 32 bits driver
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# This is one by default, you can switch it to off if you want to reduce a
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# bit the size of nixGL closure.
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enable32bits ? true
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, writeTextFile, shellcheck, pcre, runCommand, linuxPackages
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, fetchurl, lib, runtimeShell, bumblebee, libglvnd, vulkan-validation-layers
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, mesa, libvdpau-va-gl, intel-media-driver, vaapiIntel, pkgsi686Linux, driversi686Linux
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, zlib, libdrm, xorg, wayland, gcc }:
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{
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# # Nvidia informations.
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# Version of the system kernel module. Let it to null to enable auto-detection.
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nvidiaVersion ? null
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, # Hash of the Nvidia driver .run file. null is fine, but fixing a value here
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# will be more reproducible and more efficient.
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nvidiaHash ? null
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, # Alternatively, you can pass a path that points to a nvidia version file
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# and let nixGL extract the version from it. That file must be a copy of
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# /proc/driver/nvidia/version. Nix doesn't like zero-sized files (see
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# https://github.com/NixOS/nix/issues/3539 ).
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nvidiaVersionFile ? null
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, # Enable 32 bits driver
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# This is one by default, you can switch it to off if you want to reduce a
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# bit the size of nixGL closure.
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enable32bits ? true
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, writeTextFile
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, shellcheck
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, pcre
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, runCommand
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, linuxPackages
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, fetchurl
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, lib
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, runtimeShell
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, bumblebee
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, libglvnd
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, vulkan-validation-layers
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, mesa
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, libvdpau-va-gl
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, intel-media-driver
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, vaapiIntel
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, pkgsi686Linux
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, driversi686Linux
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, zlib
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, libdrm
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, xorg
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, wayland
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, gcc
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}:
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let
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writeExecutable = { name, text }:
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@ -41,22 +61,24 @@ let
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It contains the builder for different nvidia configuration, parametrized by
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the version of the driver and sha256 sum of the driver installer file.
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*/
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nvidiaPackages = { version, sha256 ? null }: rec {
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nvidiaPackages = { version }:
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let
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nvidiaDrivers = (linuxPackages.nvidia_x11.override { }).overrideAttrs
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(oldAttrs: rec {
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(oldAttrs: {
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pname = "nvidia";
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name = "nvidia-x11-${version}-nixGL";
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inherit version;
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src = let
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src =
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let
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url =
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"https://download.nvidia.com/XFree86/Linux-x86_64/${version}/NVIDIA-Linux-x86_64-${version}.run";
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in if sha256 != null then
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fetchurl { inherit url sha256; }
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else
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builtins.fetchurl url;
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in
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fetchurl { inherit url sha256; };
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useGLVND = true;
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});
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in
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{
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inherit nvidiaDrivers;
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nvidiaLibsOnly = nvidiaDrivers.override {
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libsOnly = true;
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kernel = null;
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@ -130,7 +152,8 @@ let
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nixGLIntel = writeExecutable {
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name = "nixGLIntel";
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# add the 32 bits drivers if needed
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text = let
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text =
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let
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mesa-drivers = [ mesa.drivers ]
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++ lib.optional enable32bits pkgsi686Linux.mesa.drivers;
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intel-driver = [ intel-media-driver vaapiIntel ]
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@ -138,11 +161,14 @@ let
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++ lib.optionals enable32bits [ /* pkgsi686Linux.intel-media-driver */ driversi686Linux.vaapiIntel ];
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libvdpau = [ libvdpau-va-gl ]
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++ lib.optional enable32bits pkgsi686Linux.libvdpau-va-gl;
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glxindirect = runCommand "mesa_glxindirect" { } (''
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glxindirect = runCommand "mesa_glxindirect" { } (
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''
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mkdir -p $out/lib
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ln -s ${mesa.drivers}/lib/libGLX_mesa.so.0 $out/lib/libGLX_indirect.so.0
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'');
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in ''
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''
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);
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in
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''
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#!${runtimeShell}
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export LIBGL_DRIVERS_PATH=${lib.makeSearchPathOutput "lib" "lib/dri" mesa-drivers}
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export LIBVA_DRIVERS_PATH=${lib.makeSearchPathOutput "out" "lib/dri" intel-driver}
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@ -158,7 +184,8 @@ let
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nixVulkanIntel = writeExecutable {
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name = "nixVulkanIntel";
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text = let
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text =
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let
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# generate a file with the listing of all the icd files
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icd = runCommand "mesa_icd" { } (
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# 64 bits icd
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@ -170,8 +197,10 @@ let
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ls ${pkgsi686Linux.mesa.drivers}/share/vulkan/icd.d/*.json >> f
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''
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# concat everything as a one line string with ":" as seperator
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+ ''cat f | xargs | sed "s/ /:/g" > $out'');
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in ''
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+ ''cat f | xargs | sed "s/ /:/g" > $out''
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);
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in
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''
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#!${runtimeShell}
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if [ -n "$LD_LIBRARY_PATH" ]; then
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echo "Warning, nixVulkanIntel overwriting existing LD_LIBRARY_PATH" 1>&2
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@ -201,8 +230,10 @@ let
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cp ${nixGL}/bin/* "$out/bin/nixGL";
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'';
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auto = let
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_nvidiaVersionFile = if nvidiaVersionFile != null then
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auto =
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let
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_nvidiaVersionFile =
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if nvidiaVersionFile != null then
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nvidiaVersionFile
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else
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# HACK: Get the version from /proc. It turns out that /proc is mounted
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@ -210,7 +241,8 @@ let
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#
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# builtins.readFile is not able to read /proc files. See
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# https://github.com/NixOS/nix/issues/3539.
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runCommand "impure-nvidia-version-file" {
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runCommand "impure-nvidia-version-file"
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{
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# To avoid sharing the build result over time or between machine,
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# Add an impure parameter to force the rebuild on each access.
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# time = builtins.currentTime;
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@ -220,27 +252,33 @@ let
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# The nvidia version. Either fixed by the `nvidiaVersion` argument, or
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# auto-detected. Auto-detection is impure.
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nvidiaVersionAuto = if nvidiaVersion != null then
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nvidiaVersionAuto =
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if nvidiaVersion != null then
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nvidiaVersion
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else
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# Get if from the nvidiaVersionFile
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let
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data = builtins.readFile _nvidiaVersionFile;
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versionMatch = builtins.match ".*Module ([0-9.]+) .*" data;
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in if versionMatch != null then builtins.head versionMatch else null;
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in
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if versionMatch != null then builtins.head versionMatch else null;
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autoNvidia = nvidiaPackages {version = nvidiaVersionAuto; };
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in rec {
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autoNvidia = nvidiaPackages { version = nvidiaVersionAuto; };
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in
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rec {
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# The output derivation contains nixGL which point either to
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# nixGLNvidia or nixGLIntel using an heuristic.
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nixGLDefault = if nvidiaVersionAuto != null then
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nixGLDefault =
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if nvidiaVersionAuto != null then
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nixGLCommon autoNvidia.nixGLNvidia
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else
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nixGLCommon nixGLIntel;
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} // autoNvidia;
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};
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in top // (if nvidiaVersion != null then
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top.nvidiaPackages {
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in
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top // (if nvidiaVersion != null then
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top.nvidiaPackages
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{
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version = nvidiaVersion;
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sha256 = nvidiaHash;
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}
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@ -1,5 +1,6 @@
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flake_input@{ kpcli-py, nixgl, rust-overlay, neovim-nightly-overlay, ... }: [
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# TODO: this is quite harmful to add globally. nixGL is built not to be pure
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nixgl.overlays.default
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rust-overlay.overlays.default
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