我怎样才能解决这个下载铬问题

Question

我尝试下载 chromium 代码。我目前正在使用命令 $ gn gen out/Default 但它向我显示此错误：C:\Users\sapir\Downloads\depot_tools\chromium\src>gn gen out/DefaultTraceback (most recent call last):  File "C:/Users/sapir/Downloads/depot_tools/chromium/src/build/vs_toolchain.py", line 577, in <module>    sys.exit(main())  File "C:/Users/sapir/Downloads/depot_tools/chromium/src/build/vs_toolchain.py", line 573, in main    return commands[sys.argv[1]](*sys.argv[2:])  File "C:/Users/sapir/Downloads/depot_tools/chromium/src/build/vs_toolchain.py", line 388, in CopyDlls    _CopyDebugger(target_dir, target_cpu)  File "C:/Users/sapir/Downloads/depot_tools/chromium/src/build/vs_toolchain.py", line 424, in _CopyDebugger    (debug_file, full_path))Exception: dbghelp.dll not found in "C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\dbghelp.dll"You must installWindows 10 SDK version 10.0.19041.0 including the "Debugging Tools for Windows" feature.**ERROR** at //build/toolchain/win/BUILD.gn:49:3: Script returned non-zero exit code.  exec_script("../../vs_toolchain.py",  ^----------Current dir: C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default/Command: C:/Users/sapir/Downloads/depot_tools/bootstrap-3_8_0_chromium_8_bin/python/bin/python.exe C:/Users/sapir/Downloads/depot_tools/chromium/src/build/vs_toolchain.py copy_dlls C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default Debug x64我需要做什么 ？？

Answer 1

您尚未安装Windows 的调试工具。从这条消息中可以清楚地看出

You must install Windows 10 SDK version 10.0.19041.0 including the "Debugging Tools for Windows"

因为GN构建系统在执行命令时生成构建文件时正在搜索这些文件gn gen out\YourBuildFolder。您应该安装Debugging Tools for Windows并且看起来您正在使用的 Chromium 版本需要 Windows 10 SDK 版本10.0.19041.0。