-pthread. The correct sollution is to use $(LINK) which points to the
used gcc compiler. Unfortunately gcc doesn't understand --whole-archive and
--no-whole-archive. You have to use -Wl,-whole-archive and
-Wl,-no-whole-archive
instead. The following patch does this for FreeBSD, but maybe this should also
be done for the generic UNX case.
See http://www.openoffice.org/issues/show_bug.cgi?id=18064 for details.
Obtained from Volker Quetschke
