'Build one wheel.'

def _build_one(self, req):

    base_args = ([sys.executable, '-c', ("import    setuptools;__file__=%r;exec(compile(open(__file__).read().replace('\\r\\n',    '\\n'),    __file__,    'exec'))" % req.setup_py)] + list(self.global_options))
    logger.notify(('Running    setup.py    bdist_wheel    for    %s' % req.name))
    logger.notify(('Destination    directory:    %s' % self.wheel_dir))
    wheel_args = ((base_args + ['bdist_wheel', '-d', self.wheel_dir]) + self.build_options)
    try:
        call_subprocess(wheel_args, cwd=req.source_dir, show_stdout=False)
        return True
    except:
        logger.error(('Failed    building    wheel    for    %s' % req.name))
        return False
