Como especificar este comando “--enable-javascript --with-v8-path = / path / to / v8”

0

Eu fiz este comando para instalar depot_tools :

cd /home/m/    '    
git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
        export PATH="$PATH:/home/m/depot_tools"

Depois fui para /home/m/depot_tools e executei este comando: %código% Mas eu tenho esse resultado:

Running: gclient root
Your current directory appears to already contain, or be part of, 
a checkout. "fetch" is used only to get new checkouts. Use 
"gclient sync" to update existing checkouts.

Fetch also does not yet deal with partial checkouts, so if fetch
failed, delete the checkout and start over (crbug.com/230691).

Também quero saber depois de obter fetch v8 com sucesso para onde ele vai e como posso especificar este comando: V8

Também gosto de saber qual é o significado de --enable-javascript --with-v8-path=/path/to/v8 aqui?

Eu tentei checkout e recebi:

Running depot tools as root is sad.
Syncing projects: 100% (23/23), done.

________ running 'download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1' in '/home/m/depot_tools'
Failed to fetch file gs://chromium-clang-format/5349d1954e17f6ccafb6e6663b0f13cdb2bb33c8 for v8/buildtools/linux64/clang-format. [Err: Traceback (most recent call last):
  File "/home/m/depot_tools/gsutil.py", line 182, in <module>
    sys.exit(main())
  File "/home/m/depot_tools/gsutil.py", line 179, in main
    clean=args.clean)
  File "/home/m/depot_tools/gsutil.py", line 128, in run_gsutil
    gsutil_bin = ensure_gsutil(force_version, target, clean)
  File "/home/m/depot_tools/gsutil.py", line 107, in ensure_gsutil
    target_zip_filename = download_gsutil(version, instance_dir)
  File "/home/m/depot_tools/gsutil.py", line 65, in download_gsutil
    u = urllib2.urlopen(url)
  File "/usr/lib/python2.7/urllib2.py", line 154, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python2.7/urllib2.py", line 435, in open
    response = meth(req, response)
  File "/usr/lib/python2.7/urllib2.py", line 548, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python2.7/urllib2.py", line 473, in error
    return self._call_chain(*args)
  File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 556, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
urllib2.HTTPError: HTTP Error 403: Forbidden
]
0> Failed to fetch file gs://chromium-clang-format/5349d1954e17f6ccafb6e6663b0f13cdb2bb33c8 for v8/buildtools/linux64/clang-format, skipping. [Err: Traceback (most recent call last):
  File "/home/m/depot_tools/gsutil.py", line 182, in <module>
    sys.exit(main())
  File "/home/m/depot_tools/gsutil.py", line 179, in main
    clean=args.clean)
  File "/home/m/depot_tools/gsutil.py", line 128, in run_gsutil
    gsutil_bin = ensure_gsutil(force_version, target, clean)
  File "/home/m/depot_tools/gsutil.py", line 107, in ensure_gsutil
    target_zip_filename = download_gsutil(version, instance_dir)
  File "/home/m/depot_tools/gsutil.py", line 65, in download_gsutil
    u = urllib2.urlopen(url)
  File "/usr/lib/python2.7/urllib2.py", line 154, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python2.7/urllib2.py", line 435, in open
    response = meth(req, response)
  File "/usr/lib/python2.7/urllib2.py", line 548, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python2.7/urllib2.py", line 473, in error
    return self._call_chain(*args)
  File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 556, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
urllib2.HTTPError: HTTP Error 403: Forbidden
]
Downloading 1 files took 1.110490 second(s)
Error: Command 'download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1' returned non-zero exit status 1 in /home/m/depot_tools
    
por user145959 28.11.2017 / 08:00

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