(run_frame)
return (
            caller_module == 'distutils.dist'
            and info.function == 'run_commands'
        )
Attempt to detect whether run() was called from setup() or by another
        command.  If called by setup(), the parent caller will be the
        'run_command' method in 'distutils.dist', and *its* caller will be
        the 'run_commands' method.  If called any other way, the
        immediate caller *might* be 'run_command', but it won't have been
        called by 'run_commands'. Return True in that case or if a call stack
        is unavailable. Return False otherwise.
Attempt to detect whether run() was called from setup() or by another
        command.  If called by setup(), the parent caller will be the
        'run_command' method in 'distutils.dist', and *its* caller will be
        the 'run_commands' method.  If called any other way, the
        immediate caller *might* be 'run_command', but it won't have been
        called by 'run_commands'. Return True in that case or if a call stack
        is unavailable. Return False otherwise.
Attempt to detect whether run () was called from setup () or by another command . If called by setup () the parent caller will be the run_command method in distutils . dist and * its * caller will be the run_commands method . If called any other way the immediate caller * might * be run_command but it won t have been called by run_commands . Return True in that case or if a call stack is unavailable . Return False otherwise .
def _called_from_setup(run_frame):
        """
        Attempt to detect whether run() was called from setup() or by another
        command.  If called by setup(), the parent caller will be the
        'run_command' method in 'distutils.dist', and *its* caller will be
        the 'run_commands' method.  If called any other way, the
        immediate caller *might* be 'run_command', but it won't have been
        called by 'run_commands'. Return True in that case or if a call stack
        is unavailable. Return False otherwise.
        """
        if run_frame is None:
            msg = "Call stack not available. bdist_* commands may fail."
            warnings.warn(msg)
            if platform.python_implementation() == 'IronPython':
                msg = "For best results, pass -X:Frames to enable call stack."
                warnings.warn(msg)
            return True
        res = inspect.getouterframes(run_frame)[2]
        caller, = res[:1]
        info = inspect.getframeinfo(caller)
        caller_module = caller.f_globals.get('__name__', '')
        return (
            caller_module == 'distutils.dist'
            and info.function == 'run_commands'
        )
def _called_from_setup ( run_frame ) : if run_frame is None : msg = "Call stack not available. bdist_* commands may fail." warnings . warn ( msg ) if platform . python_implementation ( ) == 'IronPython' : msg = "For best results, pass -X:Frames to enable call stack." warnings . warn ( msg ) return True res = inspect . getouterframes ( run_frame ) [ 2 ] caller , = res [ : 1 ] info = inspect . getframeinfo ( caller ) caller_module = caller . f_globals . get ( '__name__' , '' ) return ( caller_module == 'distutils.dist' and info . function == 'run_commands' )