Add support for text backend

Packages describing “text” as local USE flag

Package “text” Flag Description
app-misc/note Add support for text backend
app-doc/tldp-howto Install plain-text docs
app-text/xmlto Support conversion from XML to plain text
dev-haskell/semigroups You can disable the use of the `text` package using USE=-text. Disabling this is an unsupported configuration, but it may be useful for accelerating builds in sandboxes for expert users.

All packages providing a “text” USE flag (3)