multimedia/vlc: Add patch to fix high memory for dvb radio.

This adds a patch which lowers the memory usage in vlc when playing low
bitrate streams from dvb input. For more details look at the patch.
The patch has been also been sent upstream, so we can hopefully remove it
again with the next package update.

Change-Id: Iae002d3c1c1835a309c073b9965dc46c83cd980d
Signed-off-by: Soeren Grunewald <soeren.grunewald@avionic-design.de>
Reviewed-on: http://review.adnet.avionic-design.de/390
Reviewed-by: Julian Scheel <julian.scheel@avionic-design.de>
build-tools/pkgconfig: Add missing build dependency.

The package depends on glib. We could either use it's internal version,
or as we also have glib as build-tools package we could use this
package.
Because we might need the glib package anyway we use this one.

Change-Id: I2f2754760b4af5760a5c9ee3758c937f3efb560d
Signed-off-by: Soeren Grunewald <soeren.grunewald@avionic-design.de>
Reviewed-on: http://review.adnet.avionic-design.de/391
Reviewed-by: Julian Scheel <julian.scheel@avionic-design.de>
packages: Add xorg/lib/xss package.

The Xss library provides the XScrnSaver extension implementation.

Change-Id: I703d57b353550c9046a982aa1d2f0fffefcf5e5e
Signed-off-by: Soeren Grunewald <soeren.grunewald@avionic-design.de>
Reviewed-on: http://review.adnet.avionic-design.de/449
Reviewed-by: Dirk Leber <dirk.leber@avionic-design.de>
packages: Update multimedia/libdvbpsi from 0.2.2 to 1.1.0.

Change-Id: I9f95b6f6713ce794b0ebcbcae34406d6ef746cf3
Signed-off-by: Soeren Grunewald <soeren.grunewald@avionic-design.de>
Reviewed-on: http://review.adnet.avionic-design.de/450
Reviewed-by: Dirk Leber <dirk.leber@avionic-design.de>
packages: Update multimedia/vlc from 2.0.7 to 2.1.0.

Change-Id: I5b78cff0920a1647b7bfb233af025acd1a1ae1fa
Signed-off-by: Soeren Grunewald <soeren.grunewald@avionic-design.de>
Reviewed-on: http://review.adnet.avionic-design.de/451
Reviewed-by: Dirk Leber <dirk.leber@avionic-design.de>
build-tools: Use the same enviroment for all packages.

Resently we have updated the enviroment for all autotools packages. To
apply these changes also to packages which are not using autotools, we
put the changes into the common makefile, which is use by all packages.

Change-Id: Ie65865fe6dd98b4c83cf7b3652e8d4b53d3b8093
Signed-off-by: Soeren Grunewald <soeren.grunewald@avionic-design.de>
Reviewed-on: http://review.adnet.avionic-design.de/452
Reviewed-by: Dirk Leber <dirk.leber@avionic-design.de>