Gentoo Packages

Warning: USE flag 'X' used by games-emulation/xmame but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'X' used by games-emulation/xmess but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'X' used by games-engines/freesci but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'X' used by media-tv/nvtv but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'X' used by sci-mathematics/reduce but has no description in metadata.xml, use.local.desc or use.desc

Package	Local Description (use.local.desc)	Metadata Description (metadata.xml)
games-emulation/xmame	-	-
games-emulation/xmess	-	-
games-engines/freesci	-	-
media-tv/nvtv	-	-
sci-mathematics/reduce	-	-

USE Flag: X