Move ptlib26, opal3 and ekiga3 to unversioned ports and update to:
ptlib to 2.10.10
opal to 3.10.10
ekiga to 4.0.1

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)

Add an explicit dependency on pkgconf

WITH_VIDEO is a internal port macro and not a option. This fixes plist.

Submitted by:	miwi
Pointyhat to:	kwm

Convert almost all gnome@ ports to OptionsNG, trim header, use USES=pathfix
instead of gnomehack and pet portlint.
Add conflicts with future gnome3 versions.

Reviewed by:	miwi, bapt

Convert USE_BISON to USES= bison

It brings bison as a build dependency in case it is set the following way:
USES= bison or USES= bison:build

it brings bison as a run dependency in case it is set the following way:
USES= bison:run

it brings bison both as a run and build dependency in case it the set the
following way:
USES= bison:both

While here trim some headers
Convert some USE_GNOME= gnomehack to USES= pathfix

* Update the glib to 2.34.3 and gtk20 to 2.24.17 and gtk30 to 3.6.4 which
  are the latest stable releases.
* Update vala to the newest stable release 0.18.1, also update a few ports
  in the gtk/gnome stack.
* The c++ bindings ports for glib, atk, gconf, etc, have now USE_GNOME toggles.
* Remove pkg-config run depends from glib20 and freetype2. This doesn't
  eliminate pkg-config run dependency completely, a second phase is needed
  and is planned.
* Support for .:run. and .:build. for USE_GNOME components was added.
  Currently only libxml2 and libxslt support this mechanism.
* Updates of the telepathy stack and empathy.
* Trim makefile headers, convert ports to new options, trim off library
  versions for some ports.
* Fix other ports so they build with the new glib version.

Thanks to miwi and crees for helping out with some exp-runs.
Approved by:	portmgr (miwi & bapt)
Obtained from:	gnome team repo

Fix build with clang.

Submitted by:	Pawel Worach on irc

Disables ODBC by default so that GNOME and KDE don't conflict.

PR:             ports/163704
Submitted by:   swills
Feature safe:   yes

- Update devel/sdl12 to 1.2.15
- Update audio/sdl_mixer to 1.2.15
- Update graphics/sdl_image to 1.2.12
- Update graphics/sdl_ttf to 2.0.11
- Update graphics/sdl_gfx to 2.0.23
- Update net/sdl_net to 1.2.8
- Bump PORTREVISIONs on ports that depend on one or more packages due to
ABI and shared library version changes
- Update Mk/bsd.sdl.mk accordingly for the new shared library versions

Tested by:      exp-run by pav

- Chase unixODBC shlib bump

- Turn over to gnome team since it's used by Gnome ports

PR:             ports/163635
Approved by:    melifaro (maintainer)

- Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)
- Fix all ports that add {CPP,LD}FLAGS to *_ENV to modify flags instead

PR:             157936
Submitted by:   myself
Exp-runs by:    pav
Approved by:    pav

-remove MD5

- Update to 2.6.7
- Fix alsa support

PR:             151067
Submitted by:   myself
Patch by:       maintainer

Register conflicts between pwlib ptlib and ptlib26.

- Fix V4L1 and add V4L2 support via multimedia/libv4l.
- Fix sound device probing for OSS plugin.

Okay'ed by:     Alexander V. Chernikov (melifaro at ipfw dot ru) (maintainer)

- Fix DT_SONAME variable in libpt

PR:             ports/140518
Submitted by:   "Alexander V. Chernikov" <melifaro@ipfw.ru> (maintainer)

Update to 2.6.5

Submitted by:   maintainer (melifaro@ipfw.ru)

Force OpenSSL library match the one used by net/opal3
dependant.

Feature safe:   yes

Restore original linux library versioning scheme.

PR:     138713

- Update to 2.6.4
- While here, fix build WITH_SDL (should be submitted upstream as well)

PR:             138309
Submitted by:   "Alexander V. Chernikov" <melifaro@ipfw.ru> (maintainer)

- Resolve LATEST_LINK conflict

- Fix build with removing unneded patches

- Update to 2.6.1

PR:             134365
Submitted by:   "Alexander V. Chernikov" <melifaro@ipfw.ru> (maintainer)

- Force commit to note:
        repocopy from devel/ptlib -> devel/ptlib26