<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>toolchain</herd>
<use>
 <flag name='pgo'>after building gmp, run some tests against to produce faster libraries -- this option will double the compile time</flag>
</use>
</pkgmetadata>