Add a slave port to net/pjsip to force installing pjsip with external

SRTP library.

Make the www/asterisk13 depend on this slave port when both SRTP
and PJSIP options in it are enabled, this allows enabling SRTP
support in asterisk13 without the need to manually reconfigure other
ports.

Reported by:	mat@ and a few others

1 files changed, 23 insertions, 0 deletions

diff --git a/UPDATING b/UPDATING
index 4d2319ebb78e..01df6a531806 100644
--- a/UPDATING
+++ b/UPDATING
@@ -5,6 +5,29 @@ they are unavoidable.
 You should get into the habit of checking this file for changes each time
 you update your ports collection, before attempting any port upgrades.
 
+20150506:
+  AFFECTS: users of net/asterisk13 with PJSIP (default on) and SRTP (default off) options enabled
+  AUTHOR: madpilot@FreeBSD.org
+
+  Due to asterisk13 requiring conflicting port options for the net/pjsip
+  dependency when the SRTP option is enabled together with the PJSIP
+  one I have created a new slave port to pjsip to enforce the
+  required option so asterisk can enforce that option with a
+  conditional dependency.
+
+  Users building custom packages with poudriere should have no
+  problems, since pkgng is able to handle the change automatically.
+
+  For users compiling from ports a simple update of asterisk will
+  keep it working because the already installed pjsip port will
+  satisfy the dependency. They anyway should, when convenient,
+  disinstall the pjsip port(this will also disinstall asterisk13)
+  and rebuild asterisk13 to force it to grab the correct dependency
+  to avoid problems with future updates.
+
+  Please check the 20150323 entry in this file which has some
+  background about this problem.
+
 20150501:
   AFFECTS: users of graphics/qgis
   AUTHOR: brd@FreeBSD.org