updated

default.nix

@@ -4,4 +4,5 @@ let
 in 
 {
   pinepods = pkgs.callPackage ./pinepods.nix { };
+  pinepods-frontend = (pkgs.callPackage ./pinepods.nix { }).frontend;
 }

pinepods.nix

@@ -3,6 +3,7 @@
 , rustPlatform
 , pkg-config
 , wrapGAppsHook3
+, llvmPackages
 , webkitgtk_4_1
 , gtk3
 , glib
@@ -42,24 +43,29 @@ let
     sourceRoot = "source/web";
     cargoRoot = ".";
 
-    postUnpack = ''
-      cp ${builtins.toString ./.}/Cargo.frontend.lock $sourceRoot/Cargo.lock
-    '';
-
     cargoLock = {
-      lockFile = "${builtins.toString ./.}/Cargo.frontend.lock";
+      lockFile = ./Cargo.frontend.lock;
       outputHashes = {
         "i18nrs-0.1.7" = "sha256-LEHQ8GI3eVKwhtxetxyIY4HV16TS3D9n+2Hh+sm5j74=";
       };
     };
 
-    nativeBuildInputs = [ trunk wasm-bindgen-cli ];
+    nativeBuildInputs = [ trunk wasm-bindgen-cli llvmPackages.lld ];
 
     buildPhase = ''
       cp -r . $NIX_BUILD_TOP/web-build
       chmod -R u+w $NIX_BUILD_TOP/web-build
       cd $NIX_BUILD_TOP/web-build
       mkdir -p dist
+
+      export HOME=$NIX_BUILD_TOP
+      export XDG_CACHE_HOME=$NIX_BUILD_TOP/cache
+      mkdir -p $NIX_BUILD_TOP/cache
+
+      # Use nixpkgs wasm-bindgen, skip trunk's version check
+      export WASM_BINDGEN=$(which wasm-bindgen)
+      export TRUNK_SKIP_VERSION_CHECK=true
+
       RUSTFLAGS="--cfg=web_sys_unstable_apis" trunk build --release
     '';
 
@@ -78,12 +84,8 @@ rustPlatform.buildRustPackage {
   sourceRoot = "source/web/src-tauri";
   cargoRoot = ".";
 
-  postUnpack = ''
-      cp ${builtins.toString ./.}/Cargo.lock $sourceRoot/Cargo.lock
-    '';
-
   cargoLock = {
-    lockFile = "${builtins.toString ./.}/Cargo.lock";
+    lockFile = ./Cargo.lock;
   };
 
   nativeBuildInputs = [
@@ -114,7 +116,6 @@ rustPlatform.buildRustPackage {
   TAURI_SKIP_DEVSERVER_CHECK = "true";
 
   preBuild = ''
-    # Link the pre-built frontend dist where tauri.conf.json expects it (../ from src-tauri)
     ln -s ${frontend} $NIX_BUILD_TOP/source/web/dist
   '';
 
@@ -153,4 +154,4 @@ rustPlatform.buildRustPackage {
     platforms   = platforms.linux;
     mainProgram = "pinepods";
   };
-}
+}