ifneq ($(MIDDLEWARE),)
ifneq ($(wildcard $(NUCLEI_SDK_MIDDLEWARE)),)
MAKEFILE_PREREQS += $(NUCLEI_SDK_BUILD)/Makefile.components

MIDDLEWARE_SORTED := $(sort $(MIDDLEWARE))
MIDDLEWARE_BUILD_MAKEFILES := $(foreach MID, $(MIDDLEWARE_SORTED), $(wildcard $(NUCLEI_SDK_MIDDLEWARE)/$(MID)/build.mk))

# build.mk is necessary for Middlewares
ifneq ($(wildcard $(MIDDLEWARE_BUILD_MAKEFILES)),)
MAKEFILE_PREREQS += $(MIDDLEWARE_BUILD_MAKEFILES)
include $(MIDDLEWARE_BUILD_MAKEFILES)
else
$(error build.mk might not exist in one of the middleware $(MIDDLEWARE_SORTED))
endif

# Define WITH_COMPONENT_$(MID) to show components, such as WITH_COMPONENT_TJPGD
MIDDLEWARE_WITH_DEFINES := $(foreach MID, $(MIDDLEWARE_SORTED), -DWITH_COMPONENT_$(call uc, $(MID)))
COMMON_FLAGS += $(MIDDLEWARE_WITH_DEFINES)
endif
endif