zed-editor: shrink darwin closure (#369399)

pkgs/by-name/li/livekit-libwebrtc/package.nix

···
       substituteInPlace build/toolchain/apple/toolchain.gni --replace-fail "/bin/cp -Rc" "cp -a"
     '';
 
+  outputs = [
+    "dev"
+    "out"
+  ];
+
   nativeBuildInputs =
     (builtins.concatLists (
       lib.mapAttrsToList (
···
     ''
       runHook preInstall
 
-      mkdir -p $out/{lib,include}
-      cp obj/webrtc.ninja $out/
-      cp args.gn $out/
-      cp LICENSE.md $out/
+      mkdir -p $out/lib
+      mkdir -p $dev/include
+
+      install -m0644 obj/webrtc.ninja args.gn LICENSE.md $dev
+
+      pushd ../..
+      find . -name "*.h" -print | cpio -pd $dev/include
+      popd
     ''
     + lib.optionalString stdenv.hostPlatform.isLinux ''
-      cp libwebrtc.so $out/lib/
-      cp libthird_party_boringssl.so $out/lib/
+      install -m0644 libwebrtc.so libthird_party_boringssl.so $out/lib
     ''
     + lib.optionalString stdenv.hostPlatform.isDarwin ''
-      mkdir -p $out/Library/Frameworks
-      cp -r WebRTC.framework $out/Library/Frameworks
-      cp libwebrtc.dylib $out/lib
-      cp libthird_party_boringssl.dylib $out/lib/
+      install -m0644 WebRTC.framework/Versions/A/WebRTC $out/lib/libwebrtc.dylib
+      install -m0644 libthird_party_boringssl.dylib $out/lib
     ''
     + ''
-      cd ../..
-      find . -name "*.h" -print | cpio -pd $out/include
+      ln -s $out/lib $dev/lib
 
       runHook postInstall
     '';
···
   postFixup = lib.optionalString stdenv.hostPlatform.isDarwin ''
     boringssl="$out/lib/libthird_party_boringssl.dylib"
     webrtc="$out/lib/libwebrtc.dylib"
-    framework="$out/Library/Frameworks/WebRTC.framework/Versions/A/WebRTC"
 
     install_name_tool -id "$boringssl" "$boringssl"
     install_name_tool -id "$webrtc" "$webrtc"
     install_name_tool -change @rpath/libthird_party_boringssl.dylib "$boringssl" "$webrtc"
-    install_name_tool -id "$framework" "$framework"
-    install_name_tool -change @rpath/libthird_party_boringssl.dylib "$boringssl" "$framework"
   '';
 
   passthru.updateScript = writeShellScript "update-livekit-libwebrtc" ''

pkgs/by-name/ze/zed-editor/package.nix

···
     "script/patches/use-cross-platform-livekit.patch"
   ];
 
-  postPatch =
-    lib.optionalString stdenv.hostPlatform.isLinux ''
-      # Dynamically link WebRTC instead of static
-      substituteInPlace ../${pname}-${version}-vendor/webrtc-sys-*/build.rs \
-        --replace-fail "cargo:rustc-link-lib=static=webrtc" "cargo:rustc-link-lib=dylib=webrtc"
-    ''
-    + lib.optionalString stdenv.hostPlatform.isDarwin ''
-      # On Darwin, linking against the dylib results in Rust linker errors, while
-      # linking against the framework works fine.
-      substituteInPlace ../${pname}-${version}-vendor/webrtc-sys-*/build.rs \
-        --replace-fail "cargo:rustc-link-lib=static=webrtc" "cargo:rustc-link-lib=framework=webrtc" \
-        --replace-fail 'println!("cargo:rustc-link-search=native={}", webrtc_lib.to_str().unwrap());' \
-                       'println!("cargo:rustc-link-search=framework={}/Library/Frameworks", webrtc_dir.to_str().unwrap());'
-    '';
+  # Dynamically link WebRTC instead of static
+  postPatch = ''
+    substituteInPlace ../${pname}-${version}-vendor/webrtc-sys-*/build.rs \
+      --replace-fail "cargo:rustc-link-lib=static=webrtc" "cargo:rustc-link-lib=dylib=webrtc"
+  '';
 
   useFetchCargoVendor = true;
   cargoHash = "sha256-J5vJ/KV94a+9AqGbNZx6sCzWflOZsyUj3NcqnfaexGE=";
···
   versionCheckProgram = "${placeholder "out"}/bin/zeditor";
   versionCheckProgramArg = [ "--version" ];
   doInstallCheck = true;
+
+  # The darwin Applications directory is not stripped by default, see
+  # https://github.com/NixOS/nixpkgs/issues/367169
+  # This setting is not platform-guarded as it doesn't do any harm on Linux,
+  # where this directory simply does not exist.
+  stripDebugList = [
+    "bin"
+    "libexec"
+    "Applications"
+  ];
 
   passthru = {
     updateScript = gitUpdater {