From c1697b2a95ccc0ad4913fdd3ab7fb035b6761c66 Mon Sep 17 00:00:00 2001
From: Yuxiang Qiu <yuxqiu@proton.me>
Date: Sun, 5 Apr 2026 18:15:59 +0800
Subject: [PATCH] nix: use symlinkJoin for ALSA_PLUGIN_DIR (#1226)

---
 flake.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index de7050a..005af74 100644
--- a/flake.nix
+++ b/flake.nix
@@ -79,6 +79,13 @@
             ];
           };
           lib = pkgs.lib;
+          combinedAlsaPlugins = pkgs.symlinkJoin {
+            name = "combined-alsa-plugins";
+            paths = [
+              "${pkgs.pipewire}/lib/alsa-lib"
+              "${pkgs.alsa-plugins}/lib/alsa-lib"
+            ];
+          };
         in
         {
           handy = pkgs.rustPlatform.buildRustPackage {
@@ -178,7 +185,7 @@
             preFixup = ''
               gappsWrapperArgs+=(
                 --set WEBKIT_DISABLE_DMABUF_RENDERER 1
-                --set ALSA_PLUGIN_DIR "${pkgs.pipewire}/lib/alsa-lib:${pkgs.alsa-plugins}/lib/alsa-lib"
+                --set ALSA_PLUGIN_DIR "${combinedAlsaPlugins}"
                 --prefix LD_LIBRARY_PATH : "${
                   lib.makeLibraryPath [
                     pkgs.vulkan-loader