Building has gotten pretty complicated with the introduction
of opnsense-devel pacakges, which will be further complicated
by doing opnsense-stable soon enough...
This needs more smarts, but for now the README works again.
This only affects image builds.
common.sh eats up the arguments via getopts, but on return to the parent
script the arguments are restored. To adapt the argument scrubbing to
the actual number of arguments eaten we'll sprinkle a bit of arcane shell
magic around and hope for the best.
It only exists inside the chroot environment so that it can be
cleaned up in one sweep via `rm -r ${PACKAGESDIR}'. More tweaks
and fails along the way.
Franco Fichtner