Changes allow us to have a finer control over which parts of the tree are built with PIC. Part of the static build branch landing.
Bug #46775 r=mcafee a=leaf
git-svn-id: svn://10.0.0.236/trunk@97363 18797224-902f-48f8-a5cc-f745e15eee43
r=valeski,sr=rpotts
Not part of the build yet(pending some mac changes by ccarlen)
git-svn-id: svn://10.0.0.236/trunk@92409 18797224-902f-48f8-a5cc-f745e15eee43