<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <herd>ruby</herd> <use> <flag name="ffi"> Use the Foreign Function Interface library (as provided by <pkg>dev-java/jruby</pkg> or <pkg>dev-ruby/ffi</pkg> depending on the implementation) rather than building a C extension to wrap around the libxml/libxslt interfaces. Note: JRuby always uses the FFI interface as native extensions are not supported. </flag> </use> </pkgmetadata>