The threading library must be linked to the binaries using
a special flag -pthread on FreeBSD. If
a port insists on linking -lpthread
directly, patch it to use -pthread.
If building the port errors out with
unrecognized option '-pthread', it may be
desirable to use cc as linker by setting
CONFIGURE_ENV to
LD=${CC}. The
-pthread option is not supported by
ld directly.
All FreeBSD documents are available for download at http://ftp.FreeBSD.org/pub/FreeBSD/doc/
Questions that are not answered by the
documentation may be
sent to <freebsd-questions@FreeBSD.org>.
Send questions about this document to <freebsd-doc@FreeBSD.org>.