Fix by David Kilzer, reviewed by Darin, landed by ap (with a tweak suggested...
drwxr-xr-x - JavaScriptCore
drwxr-xr-x - JavaScriptGlue
drwxr-xr-x - LayoutTests
-rw-r--r-- 489 Makefile
-rw-r--r-- 649 Makefile.shared
drwxr-xr-x - WebCore
drwxr-xr-x - WebKit
drwxr-xr-x - WebKitLibraries
drwxr-xr-x - WebKitSite
drwxr-xr-x - WebKitTools