#! /usr/bin/env python
# encoding: utf-8

import Task,Utils
from TaskGen import taskgen,before,after,feature
def add_dbus_file(self,filename,prefix,mode):
	if not hasattr(self,'dbus_lst'):
		self.dbus_lst=[]
	self.meths.append('process_dbus')
	self.dbus_lst.append([filename,prefix,mode])
def process_dbus(self):
	for filename,prefix,mode in getattr(self,'dbus_lst',[]):
		env=self.env.copy()
		node=self.path.find_resource(filename)
		if not node:
			raise Utils.WafError('file not found '+filename)
		env['DBUS_BINDING_TOOL_PREFIX']=prefix
		env['DBUS_BINDING_TOOL_MODE']=mode
		task=self.create_task('dbus_binding_tool',env)
		task.set_inputs(node)
		task.set_outputs(node.change_ext('.h'))
Task.simple_task_type('dbus_binding_tool','${DBUS_BINDING_TOOL} --prefix=${DBUS_BINDING_TOOL_PREFIX} --mode=${DBUS_BINDING_TOOL_MODE} --output=${TGT} ${SRC}',color='BLUE',before='cc')
def detect(conf):
	dbus_binding_tool=conf.find_program('dbus-binding-tool',var='DBUS_BINDING_TOOL')

taskgen(add_dbus_file)
before('apply_core')(process_dbus)
