alsa-ucm-conf-asahi: init at 8

pkgs/by-name/al/alsa-ucm-conf-asahi/package.nix

@@ -0,0 +1,55 @@
+{
+  lib,
+  stdenvNoCC,
+  fetchFromGitHub,
+  nix-update-script,
+  symlinkJoin,
+  alsa-ucm-conf,
+}:
+let
+  alsa-ucm-conf-asahi = stdenvNoCC.mkDerivation (finalAttrs: {
+    pname = "alsa-ucm-conf-asahi";
+    version = "8";
+
+    src = fetchFromGitHub {
+      owner = "AsahiLinux";
+      repo = "alsa-ucm-conf-asahi";
+      tag = "v${finalAttrs.version}";
+      hash = "sha256-FPrAzscc1ICSCQSqULaGLqG4UCq8GZU9XLV7TUSBBRM=";
+    };
+
+    installPhase = ''
+      runHook preInstall
+
+      find ucm2/conf.d -type f -exec install -Dm644 "{}" "$out/share/alsa/{}" \;
+
+      runHook postInstall
+    '';
+
+    passthru = {
+      updateScript = nix-update-script { };
+    };
+
+    meta = {
+      description = "ALSA Use Case Manager configuration (and topologies) for Apple silicon devices";
+      homepage = "https://github.com/AsahiLinux/alsa-ucm-conf-asahi";
+      changelog = "https://github.com/AsahiLinux/alsa-ucm-conf-asahi/releases/tag/${finalAttrs.src.tag}";
+      license = lib.licenses.bsd3;
+      maintainers = with lib.maintainers; [ normalcea ];
+      platforms = [ "aarch64-linux" ];
+    };
+  });
+in
+symlinkJoin {
+  inherit (alsa-ucm-conf-asahi)
+    pname
+    version
+    src
+    passthru
+    meta
+    ;
+  paths = [
+    alsa-ucm-conf
+    alsa-ucm-conf-asahi
+  ];
+}