zluda: 3 -> 4-unstable-2025-01-28 (#383757)

pkgs/by-name/zl/zluda/package.nix

@@ -16,13 +16,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "zluda";
-  version = "3";
+  version = "4-unstable-2025-01-28";
 
   src = fetchFromGitHub {
     owner = "vosen";
     repo = "ZLUDA";
-    rev = "v${version}";
-    hash = "sha256-lykM18Ml1eeLMj/y6uPk34QOeh7Y59i1Y0Nr118Manw=";
+    # Cargo.lock introduced and major bug fixes in this commit
+    rev = "df5a96d935b014f88e30af4abc487882b0b54a76";
+    hash = "sha256-T2pCZZzZbCLI01YSF0VguKtL3EDEdIoUyH4C9ccaCi8=";
     fetchSubmodules = true;
   };
 
@@ -49,24 +50,13 @@ rustPlatform.buildRustPackage rec {
     clang
   ];
 
-  cargoLock.lockFile = ./Cargo.lock;
+  useFetchCargoVendor = true;
+  cargoHash = "sha256-hDQWjzkx7YdkgSmNKTzCa2VhBFvn6P9QANV9hJ7UiT8=";
 
   # xtask doesn't support passing --target, but nix hooks expect the folder structure from when it's set
   env.CARGO_BUILD_TARGET = stdenv.hostPlatform.rust.cargoShortTarget;
 
-  # vergen panics if the .git directory isn't present
-  # Disable vergen and manually set env
-  postPatch = ''
-    substituteInPlace zluda/build.rs \
-      --replace-fail 'vergen(Config::default())' 'Some(())'
-    # ZLUDA repository missing Cargo.lock: vosen/ZLUDA#43
-    ln -s ${./Cargo.lock} Cargo.lock
-  '';
-  env.VERGEN_GIT_SHA = src.rev;
-
   preConfigure = ''
-    # Comment out zluda_blaslt in Cargo.toml until hipBLASLt package is added: https://github.com/NixOS/nixpkgs/issues/197885#issuecomment-2046178008
-    sed -i '/zluda_blaslt/d' Cargo.toml
     # disable test written for windows only: https://github.com/vosen/ZLUDA/blob/774f4bcb37c39f876caf80ae0d39420fa4bc1c8b/zluda_inject/tests/inject.rs#L55
     rm zluda_inject/tests/inject.rs
   '';
@@ -84,7 +74,7 @@ rustPlatform.buildRustPackage rec {
   '';
 
   meta = {
-    description = "ZLUDA - CUDA on Intel GPUs";
+    description = "ZLUDA - CUDA on non-Nvidia GPUs";
     homepage = "https://github.com/vosen/ZLUDA";
     changelog = "https://github.com/vosen/ZLUDA/releases/tag/${src.rev}";
     license = lib.licenses.mit;