gdb66 and insight neither build with -pg nor link any other _p library.
For profiling to work the ports may also need to disable stripping of
non-debug symbols, build with -fno-omit-frame-pointer and do so for all
the dependencies as well.
poudriere fails because before 9.0R proflibs were packaged separately
not in DIST list for |jail -c|, and 11.0C removed libreadline while
devel/readline doesn't provide _p variant.
Reported by: pkg-fallout (-quaterly lacks 84* and head* slaves)
Approved by: portmgr blanket
MFH: 2015Q2
4024a3d6c1