SUBDIRS += $(wildcard parallel)
SUBDIRS_BUILD += $(wildcard ndp)
SUBDIRS_BUILD += $(wildcard dph/dph-base)
+SUBDIRS_BUILD += $(wildcard dph/dph-prim-interface)
SUBDIRS_BUILD += $(wildcard dph/dph-prim-seq)
SUBDIRS_BUILD += $(wildcard dph/dph-prim-par)
SUBDIRS_BUILD += $(wildcard dph/dph)