spotube: unify linux and darwin builder (#369695)

pkgs/by-name/sp/spotube/package.nix

@@ -20,37 +20,73 @@
   webkitgtk_4_1,
 }:
 
-let
+stdenv.mkDerivation (finalAttrs: {
   pname = "spotube";
   version = "3.9.0";
 
-  meta = {
-    description = "Open source, cross-platform Spotify client compatible across multiple platforms";
-    longDescription = ''
-      Spotube is an open source, cross-platform Spotify client compatible across
-      multiple platforms utilizing Spotify's data API and YouTube (or Piped.video or JioSaavn)
-      as an audio source, eliminating the need for Spotify Premium
-    '';
-    downloadPage = "https://github.com/KRTirtho/spotube/releases";
-    homepage = "https://spotube.krtirtho.dev/";
-    license = lib.licenses.bsdOriginal;
-    mainProgram = "spotube";
-    maintainers = with lib.maintainers; [ tomasajt ];
-    platforms = [
-      "x86_64-linux"
-      "x86_64-darwin"
-      "aarch64-darwin"
-      "aarch64-linux"
-    ];
-    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
-  };
+  src = finalAttrs.passthru.sources.${stdenv.hostPlatform.system};
 
-  sources =
+  sourceRoot = lib.optionalString stdenv.hostPlatform.isDarwin ".";
+
+  nativeBuildInputs =
+    lib.optionals stdenv.hostPlatform.isLinux [
+      autoPatchelfHook
+      dpkg
+      makeWrapper
+      wrapGAppsHook3
+    ]
+    ++ lib.optionals stdenv.hostPlatform.isDarwin [
+      undmg
+      makeBinaryWrapper
+    ];
+
+  buildInputs = lib.optionals stdenv.hostPlatform.isLinux [
+    glib-networking
+    gtk3
+    libappindicator
+    libnotify
+    libsoup_3
+    mpv-unwrapped
+    webkitgtk_4_1
+  ];
+
+  dontWrapGApps = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    ${lib.optionalString stdenv.hostPlatform.isLinux ''
+      mkdir -p $out
+      cp -r usr/* $out
+    ''}
+
+    ${lib.optionalString stdenv.hostPlatform.isDarwin ''
+      mkdir -p $out/Applications
+      cp -r Spotube.app $out/Applications
+      makeBinaryWrapper $out/Applications/Spotube.app/Contents/MacOS/Spotube $out/bin/spotube
+    ''}
+
+    runHook postInstall
+  '';
+
+  preFixup = lib.optionalString stdenv.hostPlatform.isLinux ''
+    patchelf $out/share/spotube/lib/libmedia_kit_native_event_loop.so \
+        --replace-needed libmpv.so.1 libmpv.so
+  '';
+
+  postFixup = lib.optionalString stdenv.hostPlatform.isLinux ''
+    makeWrapper $out/share/spotube/spotube $out/bin/spotube \
+        "''${gappsWrapperArgs[@]}" \
+        --prefix LD_LIBRARY_PATH : $out/share/spotube/lib:${lib.makeLibraryPath [ mpv-unwrapped ]} \
+        --prefix PATH : ${lib.makeBinPath [ xdg-user-dirs ]}
+  '';
+
+  passthru.sources =
     let
       fetchArtifact =
         { filename, hash }:
         fetchurl {
-          url = "https://github.com/KRTirtho/spotube/releases/download/v${version}/${filename}";
+          url = "https://github.com/KRTirtho/spotube/releases/download/v${finalAttrs.version}/${filename}";
           inherit hash;
         };
     in
@@ -73,81 +109,19 @@ let
       };
     };
 
-  src = sources.${stdenv.hostPlatform.system};
-
-  darwin = stdenv.mkDerivation {
-    inherit
-      pname
-      version
-      meta
-      src
-      ;
-
-    passthru = { inherit sources; };
-
-    sourceRoot = ".";
-
-    nativeBuildInputs = [
-      undmg
-      makeBinaryWrapper
-    ];
-
-    installPhase = ''
-      runHook preInstall
-      mkdir -p $out/Applications $out/bin
-      cp -r spotube.app $out/Applications
-      makeBinaryWrapper $out/Applications/spotube.app/Contents/MacOS/spotube $out/bin/spotube
-      runHook postInstall
+  meta = {
+    description = "Open source, cross-platform Spotify client compatible across multiple platforms";
+    longDescription = ''
+      Spotube is an open source, cross-platform Spotify client compatible across
+      multiple platforms utilizing Spotify's data API and YouTube (or Piped.video or JioSaavn)
+      as an audio source, eliminating the need for Spotify Premium
     '';
+    downloadPage = "https://github.com/KRTirtho/spotube/releases";
+    homepage = "https://spotube.krtirtho.dev/";
+    license = lib.licenses.bsdOriginal;
+    mainProgram = "spotube";
+    maintainers = with lib.maintainers; [ tomasajt ];
+    platforms = lib.attrNames finalAttrs.passthru.sources;
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
   };
-
-  linux = stdenv.mkDerivation {
-    inherit
-      pname
-      version
-      meta
-      src
-      ;
-
-    passthru = { inherit sources; };
-
-    nativeBuildInputs = [
-      autoPatchelfHook
-      dpkg
-      makeWrapper
-      wrapGAppsHook3
-    ];
-
-    buildInputs = [
-      glib-networking
-      gtk3
-      libappindicator
-      libnotify
-      libsoup_3
-      mpv-unwrapped
-      webkitgtk_4_1
-    ];
-
-    dontWrapGApps = true;
-
-    installPhase = ''
-      runHook preInstall
-      mkdir -p $out
-      cp -r usr/* $out
-      runHook postInstall
-    '';
-
-    preFixup = ''
-      patchelf $out/share/spotube/lib/libmedia_kit_native_event_loop.so \
-          --replace-needed libmpv.so.1 libmpv.so
-    '';
-
-    postFixup = ''
-      makeWrapper $out/share/spotube/spotube $out/bin/spotube \
-          "''${gappsWrapperArgs[@]}" \
-          --prefix LD_LIBRARY_PATH : $out/share/spotube/lib:${lib.makeLibraryPath [ mpv-unwrapped ]} \
-          --prefix PATH : ${lib.makeBinPath [ xdg-user-dirs ]}
-    '';
-  };
-in
-if stdenv.hostPlatform.isDarwin then darwin else linux
+})