-runstorage FILE

	storageDir = project.getRunStorage();
	if (storageDir == null) {
		storageDir = new File(project.getTarget(), "fw");
	}

	
		private Framework createFramework() throws Exception {
	Properties p = new Properties();
	p.putAll(properties);
	File workingdir = null;
	if (parms.storageDir != null)
		workingdir = parms.storageDir;
	else if (parms.keep && parms.name != null) {
		workingdir = new File(bnd, parms.name);
	}

	if (workingdir == null) {
		workingdir = File.createTempFile("osgi.", ".fw");
		final File wd = workingdir;
		Runtime.getRuntime().addShutdownHook(new Thread("launcher::delete temp working dir") {
			public void run() {
				deleteFiles(wd);
			}
		});
	}

	trace("using working dir: %s", workingdir);

	if (!parms.keep && workingdir.exists()) {
		trace("deleting working dir %s because not kept", workingdir);
		delete(workingdir);
		p.setProperty(Constants.FRAMEWORK_STORAGE_CLEAN, "true");
	}

	if (!workingdir.exists() && !workingdir.mkdirs()) {
		throw new IOException("Could not create directory " + workingdir);
	}
	if (!workingdir.isDirectory())
		throw new IllegalArgumentException("Cannot create a working dir: " + workingdir);

	p.setProperty(Constants.FRAMEWORK_STORAGE, workingdir.getAbsolutePath());

	if (parms.systemPackages != null) {
		p.setProperty(Constants.FRAMEWORK_SYSTEMPACKAGES_EXTRA, parms.systemPackages);
		trace("system packages used: %s", parms.systemPackages);
	}

	if (parms.systemCapabilities != null) {
		p.setProperty(FRAMEWORK_SYSTEM_CAPABILITIES_EXTRA, parms.systemCapabilities);
		trace("system capabilities used: %s", parms.systemCapabilities);
	}

	Framework systemBundle;

	if (parms.services) {
		trace("using META-INF/services");
		// 3) framework = null, lookup in META-INF/services

		ClassLoader loader = getClass().getClassLoader();

		// 3) Lookup in META-INF/services
		List<String> implementations = getMetaInfServices(loader, FrameworkFactory.class.getName());

		if (implementations.size() == 0)
			error("Found no fw implementation");
		if (implementations.size() > 1)
			error("Found more than one framework implementations: %s", implementations);

		String implementation = implementations.get(0);

		Class< ? > clazz = loader.loadClass(implementation);
		FrameworkFactory factory = (FrameworkFactory) clazz.newInstance();
		trace("Framework factory %s", factory);
		@SuppressWarnings("unchecked")
		Map<String,String> configuration = (Map) p;
		systemBundle = factory.newFramework(configuration);
		trace("framework instance %s", systemBundle);
	} else {
		trace("using embedded mini framework because we were told not to use META-INF/services");
		// we have to use our own dummy framework
		systemBundle = new MiniFramework(p);
	}
	systemBundle.init();

	try {
		systemBundle.getBundleContext().addFrameworkListener(new FrameworkListener() {

			public void frameworkEvent(FrameworkEvent event) {
				switch (event.getType()) {
					case FrameworkEvent.ERROR :
					case FrameworkEvent.WAIT_TIMEDOUT :
						trace("Refresh will end due to error or timeout %s", event.toString());

					case FrameworkEvent.PACKAGES_REFRESHED :
						inrefresh = false;
						trace("refresh ended");
						break;
				}
			}
		});
	}
	catch (Exception e) {
		trace("could not register a framework listener: %s", e);
	}
	trace("inited system bundle %s", systemBundle);
	return systemBundle;
}