Empty make argument causes make to build default target. This commit
removes any empty arguments from make calls.

Build is not split to multiple steps and having one central statistics
does not make sense. Also this stat is tracked by external build system
tool (Jenkins).

This also introduces new argument: -jNUM
This is more comfortable way to specify number of parallel jobs.

In configure command there are two major changes. VERSION_REPO is now
set to new path path that is unfortunately board unspecific but as
only one makes sense in new repository arrangement. Second change is
that we no longer build image builder and SDK. Image builder does not
make sense for use. We use updater to build images (medkits). SDK is at
current state useless. It does not contain anything other then compiler,
libraries are missing.

Second change is primarily done because of next change that is going to
be splitting off compile command to few subcommands and making sure that
we build only packages not anything else.

Karel Koci authored 6 years ago and Karel Koci committed 6 years ago

This is more appropriate name as this script now only generates
packages not complete firmware.

This is true but updater now directly depends on those tools so there is
no need to mention it there.

Function it is commenting on is already gone.

This reverts commit 69b6fe0d.

It broke horribly as expected :-) Trick is that if package is not found, the
dependency is mallformed anyway, so it is better to just get rid of it and hope
for the best than to break with weird error. Correct solution would be exiting
with the correct error but first of all make dependencies accross feeds work.

package-metadata.pl is currently not generating dependency if there is
no such package. This just hacks that away and generates that dependency
all the time. This might break horribly.

Yes grand new and innovative version. Well I had need to be able to not
only roll with branch also to optionally to latest tag only. This in
reality are two scripts. autopkg-branch to replace original pkguato and
autopkg-tag to track latest tagged version.