I just have a ~/perl6 where i have a clone of MoarVM/MoarVM, perl6/nqp, and rakudo/rakudo. You just have to provide each Configure.pl with the same --prefiix - in my case that's ~/perl6/install - then everything will find each other.
There's some extra paths in my $PATH: /home/timo/perl6/install/share/perl6/site/bin /home/timo/perl6/install/bin If you're interested in an editor that plays well with perl6, there's some plugins for Atom, like the "perl6-fe" module or something. These include things like "run my code" or "check syntax" or "render the included Pod into html and show it" and such. Hope to help - Timo