pkglint warnings like:

WARN: PLIST:68: Redundant library found. The libtool library is in line 69.
WARN: PLIST:71: Redundant library found. The libtool library is in line 69.
WARN: PLIST:72: Redundant library found. The libtool library is in line 69.
WARN: PLIST:73: Redundant library found. The libtool library is in line 69.

