Mac上启动项目

git clone https://github.com/AvaloniaUI/Avalonia.git
cd Avalonia
git submodule update --init --recursive

./build.sh CompileNative

执行./build.sh CompileNative可能汇报如下错误

12:45:12 [ERR] xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance
12:45:12 [ERR] Target CompileNative has thrown an exception
Nuke.Common.Tooling.ProcessException: Process 'xcodebuild' exited with code 1.

执行以下命令后重新执行

sudo xcode-select -s /Applications/Xcode.app/Contents/Developer

./build.sh CompileNative

配置成功

══════════════════════════════════════════
Target                Status      Duration
──────────────────────────────────────────
GenerateCppHeaders    Succeeded     < 1sec
Clean                 Succeeded     < 1sec
CompileNative         Succeeded       0:12
──────────────────────────────────────────
Total                                 0:12
══════════════════════════════════════════

Build succeeded on 9/30/2024 12:47:23 PM. ＼（＾ᴗ＾）／

打开Rider选择ControlCatalog.NetCore运行，如下图，项目启动成功