gentoo-overlay/dev-lang/io/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<use>
<flag name="clutter">Build add-on for <pkg>media-libs/clutter</pkg></flag>
<flag name="editline">Build add-on for <pkg>dev-libs/libedit</pkg></flag>
<flag name="gui">Build the Flux GUI add-on</flag>
<flag name="google">Build the google search add-on</flag>
<flag name="http">Build http client add-on</flag>
<flag name="image">Build add-on for images support (jpeg, png, tiff)</flag>
<flag name="libxml2">Build add-on for <pkg>dev-libs/libxml2</pkg></flag>
<flag name="md5sum">Build md5sum add-on</flag>
<flag name="sha1">Build sha1 add-on</flag>
<flag name="twitter">Build twitter add-on</flag>
</use>
<longdescription lang="en">
Io is a small, prototype-based programming language. The ideas in Io are mostly
inspired by Smalltalk (all values are objects), Self (prototype-based),
NewtonScript (differential inheritance), Act1 (actors and futures for
concurrency), LISP (code is a runtime inspectable/modifiable tree) and Lua
(small, embeddable).
</longdescription>
</pkgmetadata>