gentoo-overlay/x11-libs/qt-core/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>qt</herd> 
	<use>
		<flag name='exceptions'>Add support for exceptions - like catching them
			inside the event loop (recommended by Nokia)</flag>
		<flag name='glib'>Enable <pkg>dev-libs/glib</pkg> eventloop support</flag>
		<flag name='optimized-qmake'>Enable qmake optimization</flag>
		<flag name='qt3support'>Enable the Qt3Support libraries for Qt4. Note that
			this does not mean you can compile pure Qt3 programs with Qt4.</flag>
		<flag name="private-headers">Install Qt declarative private headers
			required by Qt-creator QmlDesigner and QmlInspector plugins"</flag>
		<flag name="jit">Enables JIT for Javascript usage inside Qt</flag>
		<flag name='c++0x'>Build Qt using the C++11 standard</flag>
		<flag name='qpa'>Build a window system agnostic implementation of Qt</flag>
	</use>
</pkgmetadata>