我该如何解决这个下载的铬问题答案

【问题标题】：how can i fix this download chromium prob我该如何解决这个下载的铬问题
【发布时间】：2020-10-05 10:33:21
【问题描述】：

我尝试下载铬代码。我目前在指挥 $ gn 输出/默认值但它告诉我这个错误：

C:\Users\sapir\Downloads\depot_tools\chromium\src>gn gen out/Default
Traceback (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
Returned 1 and printed out:

Copying C:\WINDOWS\System32\msvcp140.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\msvcp140.dll...
Copying C:\WINDOWS\System32\vccorlib140.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\vccorlib140.dll...
Copying C:\WINDOWS\System32\vcruntime140.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\vcruntime140.dll...
Copying C:\WINDOWS\System32\vcruntime140_1.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\vcruntime140_1.dll...
Copying C:\WINDOWS\System32\ucrtbase.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\ucrtbase.dll...
Copying C:\WINDOWS\System32\msvcp140d.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\msvcp140d.dll...
Copying C:\WINDOWS\System32\vccorlib140d.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\vccorlib140d.dll...
Copying C:\WINDOWS\System32\vcruntime140d.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\vcruntime140d.dll...
Copying C:\WINDOWS\System32\vcruntime140_1d.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\vcruntime140_1d.dll...
Copying C:\Program Files (x86)\Windows Kits\10\bin\10.0.18362.0\x64\ucrt\ucrtbased.dll to C:/Users/sapir/Downloads/depot_tools/chromium/src/out/Default\ucrtbased.dll...

See //BUILD.gn:66:1: which caused the file to be included.
group("gn_all") {
^----------------
Traceback (most recent call last):
  File "C:/Users/sapir/Downloads/depot_tools/chromium/src/build/toolchain/win/setup_toolchain.py", line 304, in <module>
    main()
  File "C:/Users/sapir/Downloads/depot_tools/chromium/src/build/toolchain/win/setup_toolchain.py", line 257, in main
    vc_lib_um_path = FindFileInEnvList(env, 'LIB', ';', 'user32.lib')
  File "C:/Users/sapir/Downloads/depot_tools/chromium/src/build/toolchain/win/setup_toolchain.py", line 211, in FindFileInEnvList
    file_name, env_name, '\n'.join(parts))
AssertionError: user32.lib is not found in LIB:
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.27.29110\ATLMFC\lib\x64
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.27.29110\lib\x64
C:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\lib\um\x64
C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\ucrt\x64
C:\Program Files (x86)\Windows Kits\10\lib\10.0.19041.0\um\x64
Check if it is installed.

我需要做什么？？

【问题讨论】：

这些标签是针对相应语言中的代码的问题。我不知道你的问题适合哪里，但这不是关于 python、c 或 c++ 代码的问题
如果vs_toolchain.py的内容是相关的，你应该显示它。
@Booboo 实际上该文件是 Chromium 构建系统的一部分

标签： python chromium gn

【解决方案1】：

您尚未安装 Windows 调试工具。这条消息很清楚

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gn gen out\YourBuildFolder 命令时生成构建文件时正在搜索这些文件。你应该安装Debugging Tools for Windows，看起来你使用的Chromium版本需要Windows 10 SDK版本10.0.19041.0。

【讨论】：