gentoo-overlay/dev-scheme/guile/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>scheme</herd>
	<longdescription lang="en">
Guile is a library designed to help programmers create flexible applications. Using Guile in an application allows programmers to write plug-ins, or modules (there are many names, but the concept is essentially the same) and users to use them to have an application fit their needs.
	</longdescription>
	<use>
	<flag name='debug-freelist'>Include garbage collector freelist debugging
	code</flag>
	<flag name='debug-malloc'>Include malloc debugging code</flag>
	<flag name='deprecated'>Enable deprecated features</flag>
	<flag name='discouraged'> (implied by deprecated) enable merely discouraged
	features</flag>
	<flag name='networking'>Include networking interfaces</flag>
	<flag name='regex'> Include regular expression interfaces</flag>
	</use>
</pkgmetadata>