--- virtualbox-ose.orig/virtualbox-ose-2.2.0.ebuild	2009-04-18 18:25:22.000000000 +0200
+++ virtualbox-ose/virtualbox-ose-2.2.0.ebuild	2009-04-23 11:05:35.354678220 +0200
@@ -83,6 +83,9 @@
 	else
 		myconf="${myconf} --build-headless"
 	fi
+	
+	epatch "${FILESDIR}"/mesa.patch || die "patch failed"
+	
 	# not an autoconf script
 	./configure \
 		--with-gcc="$(tc-getCC)" \