Correction for the fix for Bug 3508 - Persistent storage support breaks Linux compatibility.
A 2nd `make install' will fail attempting to create symlink libnvmemmory.so already created by 1st install.
Install should pre-emptively delete it.
#!/usr/bin/env python
import addpack
addpack.addpack('/home/guido/src/python/Demo/pdist')
import rcvs
rcvs.main()