games@gentoo.org Gentoo Games Project Enables midi music in game, using aplaymidi as an external player Enables the free open media sets: OpenGFX, OpenSFX, OpenMSX, removing the requirement for proprietary TTD assets to play OpenTTD. Enables LZO compression for savegames. This is only needed to load extremely old savegames. (versions before 0.2) Build only the openttd server, and not the client.