Upgrade OpenEXR and ilmbase to 2.2.0.

GCC 4.2 in FreeBSD 8.X/9.X base is now too old to compile OpenEXR, so
GCC-based systems will upgrade to the default ports compiler (GCC 4.7
currently.)

Add two patches to OpenEXR to permit building it in a live system with
the older OpenEXR version installed. Bug report filed to upstream Github
at https://github.com/openexr/openexr/issues/130

Couple OpenEXR more tightly to ilmbase and require its exact .so
version.

Add UPDATING note, and bump PORTREVISION of all dependent ports.

Proto-STAGE hugin-devel, and mark it IGNORE because hugin is newer.

Approved by:	portmgr (implicit for bumping PORTREVISION on unstaged ports)

1 files changed, 15 insertions, 0 deletions

diff --git a/UPDATING b/UPDATING
index d7b0137694b5..222b56ef9aff 100644
--- a/UPDATING
+++ b/UPDATING
@@ -5,6 +5,21 @@ 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.
 
+20140815:
+  AFFECTS: users of graphics/ilmbase and graphics/OpenEXR
+  AUTHOR: mandree@FreeBSD.org
+
+  The OpenEXR and ilmbase (Industrial Light and Magic) shared object
+  names have changed.  You must rebuild all packages that require either
+  of these libraries, by using one of these commands:
+
+  # portmaster -r ilmbase -r OpenEXR
+    or
+  # portupgrade -fr graphics/ilmbase graphics/OpenEXR
+
+  The PORTREVISIONS of all 500+ ports that require ilmbase/OpenEXR
+  have been bumped.
+
 20140810:
   AFFECTS: users of lang/ghc and */hs-*
   AUTHOR: haskell@FreeBSD.org