{ lib, stdenv, rustPlatform, fetchFromGitHub, pkg-config, makeWrapper, vulkan-loader, QuartzCore }: rustPlatform.buildRustPackage rec { pname = "wgpu-utils"; version = "0.16.1"; src = fetchFromGitHub { owner = "gfx-rs"; repo = "wgpu"; rev = "v${version}"; hash = "sha256-tGjjjQDcN9zkxQSOrW/D1Pu6cycTKo/lh71mTEpZQIE="; }; cargoLock = { lockFile = ./Cargo.lock; outputHashes = { "d3d12-0.6.0" = "sha256-xCazXUriIQWMVa3DOI1aySBATmYwyDqsVYULRV2l/44="; "naga-0.12.0" = "sha256-EZ8ZKixOFPT9ZTKIC/UGh2B3F09ENbCTUi+ASamJzMM="; }; }; nativeBuildInputs = [ pkg-config makeWrapper ]; buildInputs = lib.optional stdenv.isDarwin QuartzCore; # Tests fail, as the Nix sandbox doesn't provide an appropriate adapter (e.g. Vulkan). doCheck = false; postInstall = '' wrapProgram $out/bin/wgpu-info \ --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [ vulkan-loader ]} ''; meta = with lib; { description = "Safe and portable GPU abstraction in Rust, implementing WebGPU API"; homepage = "https://wgpu.rs/"; license = with licenses; [ asl20 /* or */ mit ]; maintainers = with maintainers; [ erictapen ]; mainProgram = "wgpu-info"; }; }