The homepage and download URLs in the ebuild are no longer valid, they should be HOMEPAGE="http://www.gpsdrive.de/" SRC_URI="${HOMEPAGE}/gpsdrive.tar/${P}.tar.gz" Also, the postinst elog test refers to ${ROOT}usr/share/doc/${PF}/README.SQL.gz but this is no longer correct with the latest portage, where it depends on $PORTAGE_COMPRESS
Take your 'incorrect postinst' to Bug 169772 please.
Fixed.