408 lines
11 KiB
Nix
408 lines
11 KiB
Nix
{
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lib,
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bison,
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buildPackages,
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directx-headers,
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elfutils,
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expat,
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fetchCrate,
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fetchFromGitLab,
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file,
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flex,
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glslang,
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spirv-tools,
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intltool,
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jdupes,
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libdrm,
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libgbm,
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libglvnd,
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libpng,
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libunwind,
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libva-minimal,
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libvdpau,
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llvmPackages,
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lm_sensors,
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meson,
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ninja,
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pkg-config,
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python3Packages,
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runCommand,
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rust-bindgen,
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rust-cbindgen,
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rustPlatform,
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rustc,
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spirv-llvm-translator,
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stdenv,
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udev,
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valgrind-light,
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vulkan-loader,
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wayland,
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wayland-protocols,
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wayland-scanner,
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xcbutilkeysyms,
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xorg,
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zstd,
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enablePatentEncumberedCodecs ? true,
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withValgrind ? lib.meta.availableOn stdenv.hostPlatform valgrind-light,
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# We enable as many drivers as possible here, to build cross tools
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# and support emulation use cases (emulated x86_64 on aarch64, etc)
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galliumDrivers ? [
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"asahi" # Apple AGX
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"crocus" # Intel legacy
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"d3d12" # WSL emulated GPU (aka Dozen)
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"etnaviv" # Vivante GPU designs (mostly NXP/Marvell SoCs)
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"freedreno" # Qualcomm Adreno (all Qualcomm SoCs)
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"i915" # Intel extra legacy
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"iris" # new Intel (Broadwell+)
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"lima" # ARM Mali 4xx
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"llvmpipe" # software renderer
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"nouveau" # Nvidia
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"panfrost" # ARM Mali Midgard and up (T/G series)
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"r300" # very old AMD
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"r600" # less old AMD
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"radeonsi" # new AMD (GCN+)
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"softpipe" # older software renderer
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"svga" # VMWare virtualized GPU
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"tegra" # Nvidia Tegra SoCs
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"v3d" # Broadcom VC5 (Raspberry Pi 4)
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"vc4" # Broadcom VC4 (Raspberry Pi 0-3)
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"virgl" # QEMU virtualized GPU (aka VirGL)
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"zink" # generic OpenGL over Vulkan, experimental
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],
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vulkanDrivers ? [
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"amd" # AMD (aka RADV)
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"asahi" # Apple AGX
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"broadcom" # Broadcom VC5 (Raspberry Pi 4, aka V3D)
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"freedreno" # Qualcomm Adreno (all Qualcomm SoCs)
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"gfxstream" # Android virtualized GPU
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"imagination-experimental" # PowerVR Rogue (currently N/A)
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"intel_hasvk" # Intel Haswell/Broadwell, "legacy" Vulkan driver (https://www.phoronix.com/news/Intel-HasVK-Drop-Dead-Code)
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"intel" # new Intel (aka ANV)
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"microsoft-experimental" # WSL virtualized GPU (aka DZN/Dozen)
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"nouveau" # Nouveau (aka NVK)
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"panfrost" # ARM Mali Midgard and up (T/G series)
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"swrast" # software renderer (aka Lavapipe)
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]
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++
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lib.optionals
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(stdenv.hostPlatform.isAarch -> lib.versionAtLeast stdenv.hostPlatform.parsed.cpu.version "6")
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[
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# QEMU virtualized GPU (aka VirGL)
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# Requires ATOMIC_INT_LOCK_FREE == 2.
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"virtio"
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],
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eglPlatforms ? [
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"x11"
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"wayland"
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],
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vulkanLayers ? [
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"device-select"
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"intel-nullhw"
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"overlay"
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"screenshot"
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"vram-report-limit"
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],
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mesa,
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mesa-gl-headers,
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makeSetupHook,
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}:
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let
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rustDeps = lib.importJSON ./wraps.json;
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fetchDep =
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dep:
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fetchCrate {
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inherit (dep) pname version hash;
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unpack = false;
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};
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toCommand = dep: "ln -s ${dep} $out/${dep.pname}-${dep.version}.tar.gz";
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packageCacheCommand = lib.pipe rustDeps [
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(builtins.map fetchDep)
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(builtins.map toCommand)
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(lib.concatStringsSep "\n")
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];
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packageCache = runCommand "mesa-rust-package-cache" { } ''
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mkdir -p $out
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${packageCacheCommand}
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'';
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needNativeCLC = !stdenv.buildPlatform.canExecute stdenv.hostPlatform;
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common = import ./common.nix { inherit lib fetchFromGitLab; };
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in
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stdenv.mkDerivation {
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inherit (common)
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pname
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version
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src
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meta
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;
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patches = [
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./opencl.patch
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];
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postPatch = ''
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patchShebangs .
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for header in ${toString mesa-gl-headers.headers}; do
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if ! diff -q $header ${mesa-gl-headers}/$header; then
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echo "File $header does not match between mesa and mesa-gl-headers, please update mesa-gl-headers first!"
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exit 42
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fi
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done
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'';
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outputs = [
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"out"
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# OpenCL drivers pull in ~1G of extra LLVM stuff, so don't install them
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# if the user didn't explicitly ask for it
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"opencl"
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# the Dozen drivers depend on libspirv2dxil, but link it statically, and
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# libspirv2dxil itself is pretty chonky, so relocate it to its own output in
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# case anything wants to use it at some point
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"spirv2dxil"
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]
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++ lib.optionals (!needNativeCLC) [
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# tools for the host platform to be used when cross-compiling.
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# mesa builds these only when not already built. hence:
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# - for a non-cross build (needNativeCLC = false), we do not provide mesa
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# with any `*-clc` binaries, so it builds them and installs them.
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# - for a cross build (needNativeCLC = true), we provide mesa with `*-clc`
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# binaries, so it skips building & installing any new CLC files.
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"cross_tools"
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];
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# Keep build-ids so drivers can use them for caching, etc.
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# Also some drivers segfault without this.
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separateDebugInfo = true;
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__structuredAttrs = true;
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# Needed to discover llvm-config for cross
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preConfigure = ''
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PATH=${lib.getDev llvmPackages.libllvm}/bin:$PATH
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'';
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env.MESON_PACKAGE_CACHE_DIR = packageCache;
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mesonFlags = [
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"--sysconfdir=/etc"
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# What to build
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(lib.mesonOption "platforms" (lib.concatStringsSep "," eglPlatforms))
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(lib.mesonOption "gallium-drivers" (lib.concatStringsSep "," galliumDrivers))
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(lib.mesonOption "vulkan-drivers" (lib.concatStringsSep "," vulkanDrivers))
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(lib.mesonOption "vulkan-layers" (lib.concatStringsSep "," vulkanLayers))
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# Enable glvnd for dynamic libGL dispatch
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(lib.mesonEnable "glvnd" true)
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(lib.mesonEnable "gbm" true)
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(lib.mesonBool "libgbm-external" true)
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(lib.mesonBool "teflon" true) # TensorFlow frontend
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# Enable all freedreno kernel mode drivers. (For example, virtio can be
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# used with a virtio-gpu device supporting drm native context.) This option
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# is ignored when freedreno is not being built.
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(lib.mesonOption "freedreno-kmds" "msm,kgsl,virtio,wsl")
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# Required for OpenCL
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(lib.mesonOption "clang-libdir" "${lib.getLib llvmPackages.clang-unwrapped}/lib")
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# Rusticl, new OpenCL frontend
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(lib.mesonBool "gallium-rusticl" true)
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(lib.mesonOption "gallium-rusticl-enable-drivers" "auto")
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# Enable more sensors in gallium-hud
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(lib.mesonBool "gallium-extra-hud" true)
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# Disable valgrind on targets where it's not available
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(lib.mesonEnable "valgrind" withValgrind)
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# Enable Intel RT stuff when available
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(lib.mesonEnable "intel-rt" (stdenv.hostPlatform.isx86_64 || stdenv.hostPlatform.isAarch64))
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# meson auto_features enables these, but we do not want them
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(lib.mesonEnable "gallium-mediafoundation" false) # Windows only
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(lib.mesonEnable "android-libbacktrace" false) # Android only
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(lib.mesonEnable "microsoft-clc" false) # Only relevant on Windows (OpenCL 1.2 API on top of D3D12)
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]
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++ lib.optionals enablePatentEncumberedCodecs [
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(lib.mesonOption "video-codecs" "all")
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]
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++ lib.optionals (!needNativeCLC) [
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# Build and install extra tools for cross
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(lib.mesonOption "tools" "asahi,panfrost")
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(lib.mesonBool "install-mesa-clc" true)
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(lib.mesonBool "install-precomp-compiler" true)
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]
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++ lib.optionals needNativeCLC [
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(lib.mesonOption "mesa-clc" "system")
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(lib.mesonOption "precomp-compiler" "system")
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];
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strictDeps = true;
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buildInputs =
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with xorg;
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[
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directx-headers
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elfutils
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expat
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spirv-tools
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libdrm
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libgbm
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libglvnd
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libpng
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libunwind
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libva-minimal
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libvdpau
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libX11
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libxcb
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libXext
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libXfixes
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libXrandr
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libxshmfence
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libXxf86vm
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llvmPackages.clang
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llvmPackages.clang-unwrapped
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llvmPackages.libclc
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llvmPackages.libllvm
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lm_sensors
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python3Packages.python # for shebang
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spirv-llvm-translator
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udev
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vulkan-loader
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wayland
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wayland-protocols
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xcbutilkeysyms
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xorgproto
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zstd
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]
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++ lib.optionals withValgrind [
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valgrind-light
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];
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depsBuildBuild = [
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pkg-config
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buildPackages.stdenv.cc
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];
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nativeBuildInputs = [
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meson
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pkg-config
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ninja
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intltool
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bison
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flex
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file
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python3Packages.python
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python3Packages.packaging
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python3Packages.pycparser
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python3Packages.mako
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python3Packages.ply
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python3Packages.pyyaml
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jdupes
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# Use bin output from glslang to not propagate the dev output at
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# the build time with the host glslang.
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(lib.getBin glslang)
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rustc
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rust-bindgen
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rust-cbindgen
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rustPlatform.bindgenHook
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wayland-scanner
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]
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++ lib.optionals needNativeCLC [
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# `or null` to not break eval with `attribute missing` on darwin to linux cross
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(buildPackages.mesa.cross_tools or null)
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];
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disallowedRequisites = lib.optional (
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needNativeCLC && buildPackages.mesa ? cross_tools
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) buildPackages.mesa.cross_tools;
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doCheck = false;
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postInstall = ''
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moveToOutput bin/asahi_clc $cross_tools
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moveToOutput bin/intel_clc $cross_tools
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moveToOutput bin/mesa_clc $cross_tools
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moveToOutput bin/panfrost_compile $cross_tools
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moveToOutput bin/panfrost_texfeatures $cross_tools
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moveToOutput bin/panfrostdump $cross_tools
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moveToOutput bin/vtn_bindgen2 $cross_tools
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moveToOutput "lib/lib*OpenCL*" $opencl
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# Construct our own .icd file that contains an absolute path.
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mkdir -p $opencl/etc/OpenCL/vendors/
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echo $opencl/lib/libRusticlOpenCL.so > $opencl/etc/OpenCL/vendors/rusticl.icd
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moveToOutput bin/spirv2dxil $spirv2dxil
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moveToOutput "lib/libspirv_to_dxil*" $spirv2dxil
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'';
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postFixup = ''
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# set full path in EGL driver manifest
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for js in $out/share/glvnd/egl_vendor.d/*.json; do
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substituteInPlace "$js" --replace-fail '"libEGL_' '"'"$out/lib/libEGL_"
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done
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# and in Vulkan layer manifests
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for js in $out/share/vulkan/{im,ex}plicit_layer.d/*.json; do
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substituteInPlace "$js" --replace '"libVkLayer_' '"'"$out/lib/libVkLayer_"
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done
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# remove DRI pkg-config file, provided by dri-pkgconfig-stub
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rm -f $out/lib/pkgconfig/dri.pc
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# remove headers moved to mesa-gl-headers
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for header in ${toString mesa-gl-headers.headers}; do
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rm -f $out/$header
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done
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# clean up after removing stuff
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find $out -type d -empty -delete
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# Don't depend on build python
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patchShebangs --host --update $out/bin/*
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# NAR doesn't support hard links, so convert them to symlinks to save space.
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jdupes --hard-links --link-soft --recurse "$out"
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# add RPATH here so Zink can find libvulkan.so
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patchelf --add-rpath ${vulkan-loader}/lib $out/lib/libgallium*.so
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'';
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passthru = {
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inherit (libglvnd) driverLink;
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inherit llvmPackages;
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inherit
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eglPlatforms
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galliumDrivers
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vulkanDrivers
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vulkanLayers
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;
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# for compatibility
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drivers = lib.warn "`mesa.drivers` is deprecated, use `mesa` instead" mesa;
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tests.outDoesNotDependOnLLVM = stdenv.mkDerivation {
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name = "mesa-does-not-depend-on-llvm";
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buildCommand = ''
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echo ${mesa} >>$out
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'';
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disallowedRequisites = [ llvmPackages.llvm ];
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};
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llvmpipeHook = makeSetupHook {
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name = "llvmpipe-hook";
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substitutions.mesa = mesa;
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} ./llvmpipe-hook.sh;
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};
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}
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