When trying to build a package of cpdvd it failed because it checks built_with_use on packages that are not installed at build-time. It would be nice if this package was updated to EAPI=2 and use dependencies to solve the issue. Thanks, Diego
*cpdvd-1.10-r1 (15 Oct 2008) 15 Oct 2008; Diego Pettenò <flameeyes@gentoo.org> +cpdvd-1.10-r1.ebuild: Add an EAPI=2 revision with USE deps on transcode. seems you fixed it :p