This does 2 things. It does a little cleanup by de-duplicating code.
It also adds a new target 'all' as the default target. Previous the
default target was 'install'. There was no 'all' target. This patch
should allow one to build all of the tree as a non-root user.
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>