parameters: (self, verb, message, fallback)
docstring: Generate and return a description of a build step.
  
      |verb| is the short summary, e.g. ACTION or RULE.
      |message| is a hand-written description, or None if not available.
      |fallback| is the gyp-level name of the step, usable as a fallback.
docstring_summary: Generate and return a description of a build step.
docstring_tokens: Generate and return a description of a build step .
function: def GenerateDescription(self, verb, message, fallback):
      """Generate and return a description of a build step.
  
      |verb| is the short summary, e.g. ACTION or RULE.
      |message| is a hand-written description, or None if not available.
      |fallback| is the gyp-level name of the step, usable as a fallback.
      """
      if self.toolset != 'target':
        verb += '(%s)' % self.toolset
      if message:
        return '%s %s' % (verb, self.ExpandSpecial(message))
      else:
        return '%s %s: %s' % (verb, self.name, fallback)
function_tokens: def GenerateDescription ( self , verb , message , fallback ) : if self . toolset != 'target' : verb += '(%s)' % self . toolset if message : return '%s %s' % ( verb , self . ExpandSpecial ( message ) ) else : return '%s %s: %s' % ( verb , self . name , fallback )