Question

我正在尝试使用GN for Chromium源代码在我的Windows 10笔记本电脑上创建一个构建目录。这就是我所做的：

设置WIN TOOLCHAIN系统环境变量并将其设置为0
将C:\src\depot_tools附加到我的系统Path变量 - C:\src\depot_tools\src是源代码所在的位置
下载有效的GN.exe二进制文件并将其放在GN.exe.sha1所在的同一文件夹中，该文件夹位于C:\src\depot_tools\src\buildtools\win

我尝试来运行gn gen out\Default，但这会不断被抛出 -

    gn gen out\Default
Traceback (most recent call last):
  File "c:/src/depot_tools/src/build/vs_toolchain.py", line 493, in <module>
    sys.exit(main())
  File "c:/src/depot_tools/src/build/vs_toolchain.py", line 489, in main
    return commands[sys.argv[1]](*sys.argv[2:])
  File "c:/src/depot_tools/src/build/vs_toolchain.py", line 312, in CopyDlls
    _CopyRuntime(target_dir, runtime_dir, target_cpu, debug=True)
  File "c:/src/depot_tools/src/build/vs_toolchain.py", line 292, in _CopyRuntime
    suffix)
  File "c:/src/depot_tools/src/build/vs_toolchain.py", line 206, in _CopyUCRTRuntime
    _CopyRuntimeImpl(target, source)
  File "c:/src/depot_tools/src/build/vs_toolchain.py", line 193, in _CopyRuntimeImpl
    shutil.copy2(source, target)
  File "C:\src\depot_tools\win_tools-2_7_6_bin\python\bin\lib\shutil.py", line 130, in copy2
    copyfile(src, dst)
  File "C:\src\depot_tools\win_tools-2_7_6_bin\python\bin\lib\shutil.py", line 82, in copyfile
    with open(src, 'rb') as fsrc:
IOError: [Errno 2] No such file or directory: 'C:\\Windows\\Sysnative\\msvcp140d.dll'
ERROR at //build/toolchain/win/BUILD.gn:43:3: Script returned non-zero exit code.
  exec_script("../../vs_toolchain.py",
  ^----------
Current dir: c:/src/depot_tools/src/out/Default/
Command: C:/src/depot_tools/win_tools-2_7_6_bin/python/bin/python.exe -- c:/src/depot_tools/src/build/vs_toolchain.py copy_dlls c:/src/depot_tools/src/out/Default Debug x64
Returned 1 and printed out:

Copying C:\Windows\Sysnative\ucrtbase.dll to c:/src/depot_tools/src/out/Default\ucrtbase.dll...
Copying C:\Windows\Sysnative\msvcp140d.dll to c:/src/depot_tools/src/out/Default\msvcp140d.dll...

See //BUILD.gn:69:1: which caused the file to be included.
group("gn_all") {
^----------------

在为Chromium创建构建目录时出现GN错误

0 个答案: