^libraries/concurrent(/|$)
^libraries/containers(/|$)
^libraries/directory(/|$)
+^libraries/editline(/|$)
^libraries/fgl(/|$)
^libraries/filepath(/|$)
^libraries/haskell-src(/|$)
^compiler/stage2
^compiler/stage3
^mk/build.mk$
+^mk/validate.mk$
^mk/config.h.in$
^mk/config.h$
^mk/config.mk$