--- /usr/portage/media-gfx/hugin/hugin-0.6.1.ebuild 2007-05-01 00:05:47.000000000 +0200 +++ hugin-0.6.1.ebuild 2007-06-17 10:49:46.000000000 +0200 @@ -23,10 +23,12 @@ sift? ( media-gfx/autopano-sift )" pkg_setup() { - if ! built_with_use dev-libs/boost threads ; then - local msg="Build dev-libs/boost with USE=threads" - eerror "$msg" - die "$msg" + if has_version '