ref: 926f0f6b4b495cd896b08529dd451326c81350e9
dir: /waflib/Errors.py/
#! /usr/bin/env python # encoding: utf-8 # WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file import traceback,sys class WafError(Exception): def __init__(self,msg='',ex=None): self.msg=msg assert not isinstance(msg,Exception) self.stack=[] if ex: if not msg: self.msg=str(ex) if isinstance(ex,WafError): self.stack=ex.stack else: self.stack=traceback.extract_tb(sys.exc_info()[2]) self.stack+=traceback.extract_stack()[:-1] self.verbose_msg=''.join(traceback.format_list(self.stack)) def __str__(self): return str(self.msg) class BuildError(WafError): def __init__(self,error_tasks=[]): self.tasks=error_tasks WafError.__init__(self,self.format_error()) def format_error(self): lst=['Build failed'] for tsk in self.tasks: txt=tsk.format_error() if txt:lst.append(txt) return'\n'.join(lst) class ConfigurationError(WafError): pass class TaskRescan(WafError): pass class TaskNotReady(WafError): pass