gistfile1.txt

['-f', 'make', '.\\uv.gyp', '-I', '.\\common.gypi', '--depth=.', '-Dtarget_arch=
ia32', '-Dcomponent=static_library', '-Dlibrary=static_library']
Traceback (most recent call last):
  File "./gyp_uv", line 60, in <module>
    run_gyp(gyp_args)
  File "./gyp_uv", line 18, in run_gyp
    rc = gyp.main(args)
  File ".\build\gyp\pylib\gyp\__init__.py", line 463, in main
    options.circular_check)
  File ".\build\gyp\pylib\gyp\__init__.py", line 101, in Load
    depth, generator_input_info, check, circular_check)
  File ".\build\gyp\pylib\gyp\input.py", line 2256, in Load
    depth, check)
  File ".\build\gyp\pylib\gyp\input.py", line 389, in LoadTargetBuildFile
    build_file_path)
  File ".\build\gyp\pylib\gyp\input.py", line 1005, in ProcessVariablesAndCondit
ionsInDict
    build_file, key)
  File ".\build\gyp\pylib\gyp\input.py", line 986, in ProcessVariablesAndConditi
onsInDict
    ProcessConditionsInDict(the_dict, is_late, variables, build_file)
  File ".\build\gyp\pylib\gyp\input.py", line 863, in ProcessConditionsInDict
    variables, build_file)
  File ".\build\gyp\pylib\gyp\input.py", line 1005, in ProcessVariablesAndCondit
ionsInDict
    build_file, key)
  File ".\build\gyp\pylib\gyp\input.py", line 986, in ProcessVariablesAndConditi
onsInDict
    ProcessConditionsInDict(the_dict, is_late, variables, build_file)
  File ".\build\gyp\pylib\gyp\input.py", line 844, in ProcessConditionsInDict
    if eval(ast_code, {'__builtins__': None}, variables):
  File "<string>", line 1, in <module>
NameError: name 'visibility' is not defined while evaluating condition 'visibili
ty=="hidden"' in uv.gyp while trying to load uv.gyp