#!/usr/bin/env python
import portage, sys, os
installcache = portage.db["/"]["vartree"]
pkgstream = os.popen("/usr/bin/qpkg -nc -d")
packages = pkgstream.readlines()
pkgstream.close()
for package in packages:
  package = package[:-1]
  print "-------------------"
  print "Package " + package + ":"
  versions = installcache.getnode(package)
  for version in versions:
    print version[0] + " has SLOT '" + installcache.getslot(version[0]) + "'"