Update to the 20141221 snapshot of GCC 5.0.
Allow building with either giflib 4.2 or 5.0
- Add missing run dependency on perl
- Fix shebangs
- Allow building with either giflib 4.2 or 5.0
Allow building with either giflib 4.2 or 5.0
Use a custom keyword for kldxref, that allows to control exactly when it is run
and work nicer with automatic directly support from pkg

Differential Revision:	https://reviews.freebsd.org/D1377
Reviewed by:	rene, antoine
Approved by:	rene
Add new port : countdown, who counts down a specific delay, beep,
and exit.

PR:		ports/193978
Submitted by:	neel@neelc.org
Allow building with either giflib 4.2 or 5.0
- Update net/openmpi to 1.8.4
Allow building with either giflib 4.2 or 5.0

Obtained from:	OpenBSD ports
Replay revision r375594 (change libpng15.so to libpng.so in LIB_DEPENDS
to prepare the upgrade of graphics/png).
Update libical to 1.0.1.

Update WWW, project moved.
irc/ngircd: Update to 22

- Update to 22
- Add LICENSE_FILE
- Whitespace align OPTIONS helpers

Changes:

  * http://ngircd.barton.de/doc/ChangeLog

PR:		196282
Submitted by:	kjetil at cckengine com
Upgrade to version 0.28.0.
Allow building with either giflib 4.2 or 5.0
Allow building with either giflib 4.2 or 5.0
Allow building with either giflib 4.2 or 5.0
Allow building with either giflib 4.2 or 5.0
Update to 3.0.5464.40000.

PR:		196077
Submitted by:	Ben Woods (maintainer)
Allow building with either giflib 4.2 or 5.0
Allow building with either giflib 4.2 or 5.0