42 lines
1.3 KiB
Nix
42 lines
1.3 KiB
Nix
{ pkgs }:
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let
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toolchainPkg = pkgs.rust-bin.nightly."2025-06-23".default.override {
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extensions = [ "rust-src" "rust-analyzer" "clippy" "cargo" "rustc-dev" "llvm-tools" ];
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};
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toolchainRustPlatform = pkgs.makeRustPlatform {
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cargo = toolchainPkg;
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rustc = toolchainPkg;
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};
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rustc_codegen_spirv = toolchainRustPlatform.buildRustPackage (finalAttrs: {
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pname = "rustc_codegen_spirv";
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version = "0-unstable-2025-08-04";
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src = pkgs.fetchFromGitHub {
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owner = "Rust-GPU";
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repo = "rust-gpu";
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rev = "c12f216121820580731440ee79ebc7403d6ea04f";
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hash = "sha256-rG1cZvOV0vYb1dETOzzbJ0asYdE039UZImobXZfKIno=";
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};
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cargoHash = "sha256-AEigcEc5wiBd3zLqWN/2HSbkfOVFneAqNvg9HsouZf4=";
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cargoBuildFlags = [ "-p" "rustc_codegen_spirv" "--features=use-compiled-tools" "--no-default-features" ];
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doCheck = false;
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});
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cargoWrapper = pkgs.writeShellScriptBin "cargo" ''
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#!${pkgs.lib.getExe pkgs.bash}
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filtered_args=()
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for arg in "$@"; do
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case "$arg" in
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+nightly|+nightly-*) ;;
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*) filtered_args+=("$arg") ;;
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esac
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done
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exec ${toolchainPkg}/bin/cargo ${"\${filtered_args[@]}"}
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'';
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in
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{
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RUST_GPU_PATH_OVERRIDE = "${cargoWrapper}/bin:${toolchainPkg}/bin";
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RUSTC_CODEGEN_SPIRV_PATH = "${rustc_codegen_spirv}/lib/librustc_codegen_spirv.so";
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}
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