libvirt: add PACKAGECONFIG for sasl

We don't want to leave build order dictating whether or not we get
sasl support in libvirt so add a PACKAGECONFIG for sasl. I have not
added sasl as a default PACKAGECONFIG since out of the box you would
not normally get sasl being built so this mimics this behavior. I have
listed a RDEPENDS in the PACKAGECONFIG as older Yocto builds for some
reason are not picking up the required runtime dependency.

Signed-off-by: Mark Asselstine <asselsm@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
openflow: remove recipe in favour of meta-networking version

An updated version of the openflow recipe has been added to meta-openembedded
in the meta-networking layer.

 commit: 37660c [openflow: import and tweak] in git://git.openembedded.org/meta-openembedded

So we can safely remove the meta-virt variant of this recipe.

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
initscripts: fix do_install_append rule.

Fix commit ID: cafc94c4a2b599d553712dcbb1b01eefd1ef3941
The above commit missed a redirect for the final closing
bracket.

Signed-off-by: Paul Barrette <paul.barrette@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
xen: Add getty to inittab for login on Xen serial console.

It's not pretty but the mechanisms in sysvinit-inittab assume the
console device name is tty*. The Xen console device doesn't meet
this criteria.

Signed-off-by: Philip Tricca <flihp@twobit.us>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
xen: use PACKAGECONFIG for SDL and a bit of dependency cleanup

This patch moves the optional SDL dependency to a PACKAGECONFIG
entry. It also cleans up dependencies on both the virtual libsdl
and libsdl. The dependency on libgl is also removed. libGL support
should be enabled with the 'opengl' distro feature instead. The
dependency on glib-2.0 is now explicit as well.

Signed-off-by: Philip Tricca <flihp@twobit.us>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>