PKGDIR ?= ..
L4DIR ?= $(PKGDIR)/../..
-# All haeder files found in this directory tree will be automatically
-# installed in a way that they can be included with
-# #include <l4/pkgname/yourfile.h> later.
-# No need to list them in this Makefile.
+CONTRIB_HEADERS = y
include $(L4DIR)/mk/include.mk