Add support for structured files using gnome-extra/libgsf

Packages describing “gsf” as local USE flag

Package “gsf” Flag Description
app-text/writerperfect Add support for structured files using gnome-extra/libgsf
app-misc/tracker-miners Enable gnome-extra/libgsf based data extractor and for ODT.
media-libs/vips Enable support for structured files using gnome-extra/libgsf
gnome-extra/gnome-commander Add metadata support for OLE, OLE2 and ODF

All packages providing a “gsf” USE flag (4)