Can I have 2 script within a single binary?

  Am I right that issuing

    make EMBEDDED_IMAGE=../contrib/scripts/static.gpxe

and

    make EMBEDDED_IMAGE=../contrib/scripts/gpxelinux.gpxe

in a row will produce 2 lkrns that are mostly the same?  Can I make
a single lkrn or image or something?  If I can make a single binary,
can I also choose at run time, interactively, wheather to run
static or gpxelinux?

  As an aside: I tried to post it earlier today.  It was bounced.  I 
don't know why.

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