--- qt-everywhere-opensource-src-4.8.7.old/configure
+++ qt-everywhere-opensource-src-4.8.7/configure
@@ -7734,7 +7734,7 @@
     *-g++*)
 	# Check gcc's version
 	case "$(${QMAKE_CONF_COMPILER} -dumpversion)" in
-	    5*|4*|3.4*)
+	    6*|5*|4*|3.4*)
 		;;
             3.3*)
                 canBuildWebKit="no"