--- /usr/portage/games-fps/freedoom/freedoom-0.4.1.ebuild	2006-05-23 20:05:48.000000000 +0200
+++ /usr/local/portage/games-fps/freedoom/freedoom-0.4.1-r1.ebuild	2006-09-03 23:08:48.000000000 +0200
@@ -18,16 +18,41 @@
 LICENSE="BSD"
 SLOT="0"
 KEYWORDS="amd64 ppc ~sparc x86"
-IUSE=""
+IUSE="doomsday"
 
-RDEPEND="!games-fps/doom-data"
+RDEPEND="doomsday? (games-fps/doomsday)"
 DEPEND="app-arch/unzip"
 
 S=${WORKDIR}
 
 src_install() {
-	insinto "${GAMES_DATADIR}"/doom-data
+	insinto "${GAMES_DATADIR}"/doom-data/${PN}
 	doins */*.wad || die "doins wad"
 	dodoc freedoom-resource-wad-${PV}/{CREDITS,ChangeLog,NEWS,README}
+	if use doomsday; then
+		# Make wrapper for doomsday
+		games_make_wrapper doomsday-freedoom "jdoom -file \
+			${GAMES_DATADIR}/doom-data/freedoom/*.wad"
+		make_desktop_entry doomsday-freedoom "Doomsday - Freedoom"
+	fi
 	prepgamesdirs
 }
+
+pkg_postinst() {
+	games_pkg_postinst
+	if use doomsday; then
+		einfo "To use the doomsday engine, run doomsday-freedoom"
+	else
+		einfo "A Doom engine is required to play the wad"
+		einfo "Enable the doomsday use flag if you want to use the doomsday engine"
+	fi
+	echo
+	ewarn "To play freedoom with Doom engines which do not support"
+	ewarn "subdirectories, create symlinks by running the following:"
+	ewarn "(Be careful of overwriting existing wads.)"
+	ewarn
+	ewarn "   cd ${GAMES_DATADIR}/doom-data"
+	ewarn "   for f in doom{1,2} freedoom{,_graphics,_levels,_sounds,_sprites,_textures} ; do"
+	ewarn "       ln -sn freedoom/\${f}.wad"
+	ewarn "   done"
+}