Gentoo Packages

Warning: USE flag 'png' used by app-text/podofo but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'png' used by media-libs/freetype but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'png' used by media-libs/opencv 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/qemu	-	Enable png image support for the VNC console server
app-text/podofo	-	-
media-libs/freetype	-	-
media-libs/opencv	-	-

USE Flag: png