glpk support in math/octave is hosed upstream, so disable by default.
Changes 3.2.3:
** libgnutls: Fixes in parsing of priority strings. Patch by Stefan Buehler.
** libgnutls: Solve issue with received TLS packets that exceed 2^14.
(this fixes a bug that was accidentally introduced in 3.2.2)
** libgnutls: Removed gnulib modules under LGPLv3 that could possibly be
used by the library.
** libgnutls: Fixes in gnutls_record_send_range().
** API and ABI modifications:
gnutls_priority_kx_list: Added
gnutls_priority_mac_list: Added
gnutls_priority_cipher_list: Added
Updated security/gnutls to 3.2.3
PR/48079 -- unbreak Solaris build.
Fix build with bison-3.0.
Addresses PR 48103 by Greg Oster.