parameters: (self, msg)
docstring: Print the beginning of a 'Checking for xxx' message. See :py:meth:`waflib.Context.Context.msg`
docstring_summary: Print the beginning of a 'Checking for xxx' message. See :py:meth:`waflib.Context.Context.msg`
docstring_tokens: Print the beginning of a Checking for xxx message . See : py : meth : waflib . Context . Context . msg
function: def start_msg(self, msg):
  		"""
  		Print the beginning of a 'Checking for xxx' message. See :py:meth:`waflib.Context.Context.msg`
  		"""
  		try:
  			if self.in_msg:
  				self.in_msg += 1
  				return
  		except AttributeError:
  			self.in_msg = 0
  		self.in_msg += 1
  
  		try:
  			self.line_just = max(self.line_just, len(msg))
  		except AttributeError:
  			self.line_just = max(40, len(msg))
  		#for x in (self.line_just * '-', msg):
  		#	self.to_log(x)
  		Logs.pprint('NORMAL', "%s :" % msg.ljust(self.line_just), sep='')
function_tokens: def start_msg ( self , msg ) : try : if self . in_msg : self . in_msg += 1 return except AttributeError : self . in_msg = 0 self . in_msg += 1 try : self . line_just = max ( self . line_just , len ( msg ) ) except AttributeError : self . line_just = max ( 40 , len ( msg ) ) #for x in (self.line_just * '-', msg): #	self.to_log(x) Logs . pprint ( 'NORMAL' , "%s :" % msg . ljust ( self . line_just ) , sep = '' )