Remove expired gstreamer 0.x

gstreamer 1.x has been introduced long ago and gstreamer 0.x was kept
to let time for applications to catchup on gstreamer 1.x

Add USES=xorg USES=gl, ports categories g

Add USES=xorg and USES=gl to ports in categories starting with 'g'.
While here, try to sprinkle other USES (mostly gnome and sdl) as needed.

Bump portrevision to chase graphics/glew shard library version update.

PR:		223370
Submitted by:	zeising
exp-run by:	antoine
Approved by:	antoine

Revision bump of all ports with USE_GL after consolidation of mesa-libs

Approved by:	swills (mentor)
Differential Revision:	https://reviews.freebsd.org/D10845

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

By default libtool replaces -export-symbols <file> with -retain-symbols-file
<file> on ELF systems, but this doesn't really do what -export-symbols is
meant to do.  On GNU ELF systems it converts <file> to a simple version
script first and then uses -version-script instead of -retain-symbols-file.
Let USES=libtool patch libtool scripts to do this on all systems with GNU
ld(1).

Bump PORTREVISION on all ports where the build log contains -export-symbols.

audio/calf: This port builds a module that now exports only one function,
but it also builds a number of executables that link to this module and
expect to see other functions.  Because it's already a bit dodgy to link to
a module (libtool warns about this) let the module continue to export only
one function and instead build an ordinary library from the same source that
the executables can link to.  Fix a number of other issues in the same

Convert to USES=jpeg

Bump portrevision after png update

Change libpng15.so to libpng.so in LIB_DEPENDS to prepare the upgrade

Cleanup plist

Update the default version of GCC in the Ports Collection from GCC 4.7.4
to GCC 4.8.3.

Part II, Bump PORTREVISIONs.

PR:		192025
Tested by:	antoine (-exp runs)
Approved by:	portmgr (implicit)

Add USES=libtool and INSTALL_TARGET=install-strip

Convert a bunch of USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)

Stagify Gstreamer ports.
Fix build of gstreamer and gstreamer1 with glib 2.38.x [1].
Update gstreamer and gstreamer-plugins to new rules, USES=gmake pathfix,
new LIB_DEPENDS syntax.
Only pull in flex if base version is too old.
Be more selective for which OSVERSIONS we need gcc due to the clang bug.

Obtained from:	Gstreamer upstream [1]

Add NO_STAGE all over the place in preparation for the staging support (cat:
graphics)

Add an explicit dependency on pkgconf

- Convert USE_GETTEXT to USES (part 1)

Approved by:	portmgr (bapt)

This changes almost all the "gnomehack" only USE_GNOME cases to USES= pathfix.

If a port used other USE_GNOME items it was untouched.
The ports that used other USES were fixed by hand.

PR:		ports/177081
Reviewed by:	bapt
Approved by:	portmgr (miwi)

- update png to 1.5.10

- update to 0.10.3

Add png to depends, this fixes the build on pointyhat.
Bump portrevision.

Submitted by:   pointyhat (via pav@ & erwin@)
Feature safe:   yes

- 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

Correct categories

Add gstreamer-plugins-gl 0.10.2.

This Gstreamer plugin suppies:
 * Integration with stanard GStreamer video buffers
 * Various OpenGL effects and filters
 * Direct GL output via glimagesink