Log message:
Bump PKGREVISION to on x11/fltk to 1: link the dependent libraries
directly into libfltk.{la,so} so that we don't need to guess at which
additional libraries will be needed to link into a program when linking
against libfltk.  Suggested in private email by Dave Sainty <dave at
dtsp dot co dot nz>.

Log message:
FLTK headers should also be found under <include/Fl/*>.

Log message:
Unused.

Log message:
Merge changes in packages from the buildlink2 branch that have
buildlink2.mk files back into the main trunk.  This provides sufficient
buildlink2 infrastructure to start merging other packages from the
buildlink2 branch that have already been converted to use the buildlink2
framework.