error in build window 10

[mtshen]

window 10 python 2.7.15

$ ./build.py --use_ccache
out_path None
Rebuilding V8
Fetching dependencies.
Traceback (most recent call last):
  File "./build.py", line 152, in <module>
    main()
  File "./build.py", line 88, in main
    lib_fn = Rebuild()
  File "./build.py", line 100, in Rebuild
    EnsureDeps(v8_path)
  File "./build.py", line 149, in EnsureDeps
    env=env)
  File "C:\Python27\lib\subprocess.py", line 185, in check_call
    retcode = call(*popenargs, **kwargs)
  File "C:\Python27\lib\subprocess.py", line 172, in call
    return Popen(*popenargs, **kwargs).wait()
  File "C:\Python27\lib\subprocess.py", line 394, in __init__
    errread, errwrite)
  File "C:\Python27\lib\subprocess.py", line 644, in _execute_child
    startupinfo)
WindowsError: [Error 2]

seek help

[GoldKeeper]

C:\Python27\lib\subprocess.py", line 644 - insert there debug output

i have some problem with call mc.exe it was unaccesible by PATH when add path to mc.exe from win10 SDK to PATH env - all work set PATH=C:\Program Files (x86)\Windows Kits\10\bin\10.0.17134.0\x86;%PATH% your path may be different