Gentoo Packages

Warning: USE flag 'usb' used by app-emulation/nemu but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'usb' used by media-gfx/sane-backends but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'usb' used by net-print/cups but has no description in metadata.xml, use.local.desc or use.desc

Package	Local Description (use.local.desc)	Metadata Description (metadata.xml)
app-emulation/nemu	-	-
app-emulation/qemu	-	Enable USB passthrough via <pkg>dev-libs/libusb</pkg>
media-gfx/sane-backends	-	-
net-print/cups	-	-

USE Flag: usb