This change adds the use of the configure flag --target-list to filter
our build targets, mapping only targets currently required on the
StarlingX virtualization context.
This reduces both the time and the required disk space for for build:
* BEFORE: Build needed 00:17:34, 7709532k disk space
* AFTER : Build needed 00:16:27, 2394216k disk space
Also, this change updates patch 0006 by adding an extra, and now
required, library to configure LIBS. Because of that, the patch name is
also reworded.
TEST PLAN:
PASS - build-pkgs -c -p qemu
PASS - build-image
PASS - bootstrap a virtual AIO-SX
PASS - apply stx-openstack
PASS - 'openstack hypervisor list' shows a QEMU hypervisor UP
Story: 2010781
Task: 50764
Change-Id: I0362546606ad26bececf810c7c9e9ef2eb9b08fb
Signed-off-by: Thales Elero Cervi <thaleselero.cervi@windriver.com>
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