ifeq ($(MAKELEVEL),1)
# Base flags and variables for all modules
include platform.inc
endif

ifndef TOPDIR
LIBDIR := $(shell cd ../lib ; /bin/pwd)
DTADIR := $(shell cd ../src ; /bin/pwd)
UCOSDIR := $(shell cd ../src/ucos_ii ; /bin/pwd)
else
LIBDIR := $(TOPDIR)/dta/lib
DTADIR := $(TOPDIR)/dta/src
UCOSDIR := $(TOPDIR)/dta/src/ucos_ii
endif

CFLAGS += -I$(UCOSDIR)

ifeq ($(BUILD_UCOS),y)

CFLAGS += -I$(DTADIR)

UCOS_SOURCES = $(UCOSDIR)/ucos_ii.c \
	$(UCOSDIR)/os_cpu_c.c \
	$(UCOSDIR)/os_cpu_a.S

UCOS_OBJECTS = $(patsubst %.c,%.o,$(filter %.c,$(UCOS_SOURCES))) $(patsubst %.S,%.o,$(filter %.S,$(UCOS_SOURCES)))

UCOS_DEPENDS = $(UCOS_OBJECTS:.o=.d)

all : $(LIBDIR)/libucos_ii.a

$(LIBDIR)/libucos_ii.a : $(UCOS_OBJECTS)
	$(AR) $(ARFLAGS) $@ $?

clean : clean_ucos

clean_ucos :
	$(RM) -f $(LIBDIR)/libucos_ii.a $(UCOS_OBJECTS) $(UCOS_DEPENDS)

-include $(UCOS_DEPENDS)
endif