nixos/galvatron/apple-silicon-support/packages/mesa-asahi-edge/default.nix

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2024-02-28 13:28:34 -09:00
{ lib
, fetchFromGitLab
, mesa
, llvmPackages
}:
(mesa.override {
galliumDrivers = [ "swrast" "asahi" ];
vulkanDrivers = [ "swrast" ];
enableGalliumNine = false;
# libclc and other OpenCL components are needed for geometry shader support on Apple Silicon
enableOpenCL = true;
}).overrideAttrs (oldAttrs: {
# version must be the same length (i.e. no unstable or date)
# so that system.replaceRuntimeDependencies can work
version = "24.0.0";
src = fetchFromGitLab {
# tracking: https://pagure.io/fedora-asahi/mesa/commits/asahi
domain = "gitlab.freedesktop.org";
owner = "asahi";
repo = "mesa";
rev = "asahi-20231213";
hash = "sha256-hl0JtwWEXaCkhCMQJ393mzfw/eEx6m9DYNS+spQ3Vhs=";
};
mesonFlags =
# remove flag to configure xvmc functionality as having it
# breaks the build because that no longer exists in Mesa 23
(lib.filter (x: !(lib.hasPrefix "-Dxvmc-libs-path=" x)) oldAttrs.mesonFlags) ++ [
# we do not build any graphics drivers these features can be enabled for
"-Dgallium-va=disabled"
"-Dgallium-vdpau=disabled"
"-Dgallium-xa=disabled"
# does not make any sense
"-Dandroid-libbacktrace=disabled"
# do not want to add the dependencies
"-Dlibunwind=disabled"
"-Dlmsensors=disabled"
];
# replace patches with ones tweaked slightly to apply to this version
patches = [
./disk_cache-include-dri-driver-path-in-cache-key.patch
./opencl.patch
];
})