/usr/bin/ld: cannot find -lboost_thread
collect2: ld returned 1 exit status
make[4]: *** [libopenpluginlib_pl.la] Error 1
make[4]: Leaving directory `/home/rvx/open/openlibraries/src/openpluginlib/pl'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/home/rvx/open/openlibraries/src/openpluginlib'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/rvx/open/openlibraries/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/rvx/open/openlibraries'
make: *** [all] Error 2