urserver: add support for aarch64-linux (#453843)

pkgs/by-name/ur/urserver/package.nix

@@ -9,46 +9,66 @@
   makeWrapper,
   versionCheckHook,
 }:
+stdenv.mkDerivation (
+  finalAttrs:
+  let
+    sources = {
+      "x86_64-linux" = {
+        url = "https://www.unifiedremote.com/static/builds/server/linux-x64/${builtins.elemAt (builtins.splitVersion finalAttrs.version) 3}/urserver-${finalAttrs.version}.tar.gz";
+        hash = "sha256-4wA2VPb5QN30TWa72pUVTYfvsxlGTO8Vngh7wDHXhDE=";
+      };
+      "aarch64-linux" = {
+        url = "https://www.unifiedremote.com/static/builds/server/linux-arm64/${builtins.elemAt (builtins.splitVersion finalAttrs.version) 3}/urserver-${finalAttrs.version}.tar.gz";
+        hash = "sha256-GmYekCGb64GdFdABEJl9CgqycnsBX95W9/b0xZJntEs=";
+      };
+    };
+  in
 
-stdenv.mkDerivation (finalAttrs: {
-  pname = "urserver";
-  version = "3.14.0.2574";
+  {
+    pname = "urserver";
+    version = "3.14.0.2574";
 
-  src = fetchurl {
-    url = "https://www.unifiedremote.com/static/builds/server/linux-x64/${builtins.elemAt (builtins.splitVersion finalAttrs.version) 3}/urserver-${finalAttrs.version}.tar.gz";
-    hash = "sha256-4wA2VPb5QN30TWa72pUVTYfvsxlGTO8Vngh7wDHXhDE=";
-  };
+    src =
+      let
+        platformSource =
+          sources."${stdenv.hostPlatform.system}"
+            or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
+      in
+      fetchurl {
+        inherit (platformSource) url hash;
+      };
 
-  nativeBuildInputs = [
-    autoPatchelfHook
-    makeWrapper
-  ];
+    nativeBuildInputs = [
+      autoPatchelfHook
+      makeWrapper
+    ];
 
-  buildInputs = [ (lib.getLib stdenv.cc.cc) ];
+    buildInputs = [ (lib.getLib stdenv.cc.cc) ];
 
-  installPhase = ''
-    install -m755 -D urserver $out/bin/urserver
-    wrapProgram $out/bin/urserver --prefix LD_LIBRARY_PATH : "${
-      lib.makeLibraryPath [
-        libX11
-        libXtst
-        bluez
-      ]
-    }"
-    cp -r remotes $out/bin/remotes
-    cp -r manager $out/bin/manager
-  '';
+    installPhase = ''
+      install -m755 -D urserver $out/bin/urserver
+      wrapProgram $out/bin/urserver --prefix LD_LIBRARY_PATH : "${
+        lib.makeLibraryPath [
+          libX11
+          libXtst
+          bluez
+        ]
+      }"
+      cp -r remotes $out/bin/remotes
+      cp -r manager $out/bin/manager
+    '';
 
-  nativeInstallCheckInputs = [ versionCheckHook ];
-  doInstallCheck = true;
+    nativeInstallCheckInputs = [ versionCheckHook ];
+    doInstallCheck = true;
 
-  meta = {
-    homepage = "https://www.unifiedremote.com/";
-    description = "One-and-only remote for your computer";
-    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
-    license = lib.licenses.unfree;
-    maintainers = with lib.maintainers; [ sfrijters ];
-    platforms = [ "x86_64-linux" ];
-    mainProgram = "urserver";
-  };
-})
+    meta = {
+      homepage = "https://www.unifiedremote.com/";
+      description = "One-and-only remote for your computer";
+      sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+      license = lib.licenses.unfree;
+      maintainers = with lib.maintainers; [ sfrijters ];
+      platforms = lib.attrNames sources;
+      mainProgram = "urserver";
+    };
+  }
+)