[gentoo-embedded] qmerge and friend

[Martin Gysel]

Hi

I tied to use qmerge on my 'embedded' system (well for the moment it
runs from a usb stick...). I don't have the portage tree there nor any
profile. Unfortunately qmerge exits with:
 merge: chdir(portage) failed: No such file or directory
then I set some more variabls in make.conf like PORTAGE_TMPDIR etc. but
there's still some 'info' missing.
what variables do I have to set to have it run?

rgds
martin