[Windows] Automatically run PC\layout after building python.exe

On Windows, after building a python.exe, before using it to run pyperformance, you need to run a special command PC\layout, which creates an installed-like tree structure, and then use the python.exe from that tree. It would be nice if this was automatically done by the compile command.

See https://github.com/python/pyperformance/issues/148#issuecomment-1081867800 and ff. for more details.

从用于构建 python.exe 的编译命令及其 Windows 路径开始。检查该命令目前如何在运行 pyperformance 之前准备可执行文件，然后使 PC\layout 步骤自动执行，并使用生成的树中的 python.exe。完成标准是 Windows 编译能够在不手动执行 layout 命令的情况下成功运行 pyperformance。