ifeq ($(CONFIG_POSIX_API),y) SRC_FILES += pthread.c ifeq ($(CONFIG_KERNEL_SEMAPHORE),y) SRC_FILES += semaphore.c endif ifeq ($(CONFIG_KERNEL_MUTEX),y) SRC_FILES += pthread_mutex.c endif ifeq ($(CONFIG_KERNEL_MESSAGEQUEUE),y) SRC_FILES += mqueue.c endif else SRC_FILES := endif include $(KERNEL_ROOT)/compiler.mk