K 10
svn:author
V 6
rakuco
K 8
svn:date
V 27
2019-03-27T07:50:51.391323Z
K 7
svn:log
V 439
Make sure the port links against libthr.so

This fixes the build in HEAD after lld received support for
--no-allow-shlib-undefined in base r345349.

Upstream looks for libpthread in sem_init(3), which is part of libc on
FreeBSD. Look for a symbol that's in libpthread to make sure we link
against it.

See also: https://github.com/tesseract-ocr/tesseract/issues/2344

PR:		236812
Approved by:	Piotr Kubaj <pkubaj@anongoth.pl> (maintainer)

END