security/heimdal: Unbreak on DragonFly

The 30 AUG 14 commit to fix libcom_err on some FreeBSD releases crippled
Heimdal on DragonFly such that samba-nsupdate no longer would configure.
The culprit was once again using OSVERSION without checking OPSYS, so
adjusting for OPSYS fixes this regression.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368732 35697150-7ecd-e111-bb59-0022644237b5
- fix missing date column


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368733 35697150-7ecd-e111-bb59-0022644237b5
- remove defunctional port, old sqlite driver for ruby is missing.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368734 35697150-7ecd-e111-bb59-0022644237b5
- add RUN_DEPENDS


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368735 35697150-7ecd-e111-bb59-0022644237b5
- update RUN_DEPENDS for rubygems-dbi


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368736 35697150-7ecd-e111-bb59-0022644237b5
- Update to version 7.40.4
- Make heavy dependencies optional

PR:		ports/193327
Submitted by:	tkato432@yahoo.com


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368737 35697150-7ecd-e111-bb59-0022644237b5