~ubuntu-branches/ubuntu/wily/radare/wily

#! /usr/bin/env python

# encoding: utf-8

 

import TaskGen

def decide_ext(self,node):

        if'cxx'in self.features:return'.lex.cc'

        else:return'.lex.c'

TaskGen.declare_chain(name='flex',action='${FLEX} -o${TGT} ${FLEXFLAGS} ${SRC}',ext_in='.l',decider=decide_ext,before='cc cxx',)

def detect(conf):

        flex=conf.find_program('flex',var='FLEX')

        if not flex:conf.fatal("flex was not found")

        v=conf.env

        v['FLEXFLAGS']=''