如何同时使用Svn和Perforce

I have a project coded in python and I use svn for source-control. But now, I have a part of this code I need to commit with Perforce. As the source tree is quite large with lots of files, I don't want to duplicate the files on the different computers. So I want to keep working on SVN and sometimes, push the code on Perforce.I have a project coded in python and I use svn