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

LIBDIR := $(shell cd ../lib ; /bin/pwd)
DTADIR := $(shell cd ../src ; /bin/pwd)
NEXUS_TOP := $(shell cd ../../nexus ; /bin/pwd)
BSEAV_TOP := $(shell cd ../../BSEAV ; /bin/pwd)
BSEAV_LIB_DIR := $(BSEAV_TOP)/lib
B_LIB_TOP := $(NEXUS_TOP)/lib
B_OS_LIB_DIR := $(B_LIB_TOP)/os
SOFT_GFX_LIB_DIR := $(B_LIB_TOP)/softgfx
BSEAV_BLD_DIR := $(BSEAV_TOP)/api/build/nexus
BSEAV_SRC_DIR := $(BSEAV_TOP)/api/src/nexus
BSEAV_INC_DIR := $(BSEAV_TOP)/api/include
BSEAV_OS_INC_DIR := $(BSEAV_TOP)/api/include/$(OS)

#
# Include nexus OS library required by settop API
#

include $(B_OS_LIB_DIR)/b_os_lib.inc
include $(BSEAV_LIB_DIR)/bfile/bfile.inc

CFLAGS += \
	$(addprefix -I,$(B_OS_LIB_PUBLIC_INCLUDES)) \
	$(addprefix -I,$(BFILE_INCLUDES)) \
	$(addprefix -D,$(B_OS_LIB_DEFINES))

CFLAGS += -DB_OS_UCOS_II -DB_HAS_SOFT_GFX
CFLAGS += -DBCM_BOARD_STR=\"\"


#
# Optionaly build the settop api library and nexus os library
#

ifeq ($(BUILD_SETTOP_API),y)

SETTOP_API_SOURCES = \
	$(BSEAV_BLD_DIR)/bsettop_autogen_thunks.c \
	$(BSEAV_SRC_DIR)/bsettop_audio_capture.c \
	$(BSEAV_SRC_DIR)/bsettop.c \
	$(BSEAV_SRC_DIR)/bsettop_cipher.c \
	$(BSEAV_SRC_DIR)/bsettop_compat.c \
	$(BSEAV_SRC_DIR)/bsettop_config.c \
	$(BSEAV_SRC_DIR)/bsettop_crypto.c \
	$(BSEAV_SRC_DIR)/bsettop_decode.c \
	$(BSEAV_SRC_DIR)/bsettop_display.c \
	$(BSEAV_SRC_DIR)/bsettop_encode.c \
	$(BSEAV_SRC_DIR)/bsettop_graphics.c \
	$(BSEAV_SRC_DIR)/bsettop_ip.c \
	$(BSEAV_SRC_DIR)/bsettop_keyslot_priv.c \
	$(BSEAV_SRC_DIR)/bsettop_message.c \
	$(BSEAV_SRC_DIR)/bsettop_os.c \
	$(BSEAV_SRC_DIR)/bsettop_pcm_capture.c \
	$(BSEAV_SRC_DIR)/bsettop_pcm_playback.c \
	$(BSEAV_SRC_DIR)/bsettop_smartcard.c \
	$(BSEAV_SRC_DIR)/bsettop_stream.c \
	$(BSEAV_SRC_DIR)/bsettop_stream_encryption.c \
	$(BSEAV_SRC_DIR)/bsettop_transcode.c \
	$(BSEAV_SRC_DIR)/bsettop_tuner.c \
	$(BSEAV_SRC_DIR)/bsettop_user_io.c \
	$(BSEAV_SRC_DIR)/bsettop_vbi.c \
	$(BSEAV_SRC_DIR)/bsettop_pvr.c \
	$(BSEAV_SRC_DIR)/bsettop_recpump.c

B_OS_LIB_SOURCES += $(SETTOP_API_SOURCES) $(BFILE_SOURCES)

CFLAGS += -I$(BSEAV_SRC_DIR) -I$(BSEAV_INC_DIR) -I$(BSEAV_OS_INC_DIR) -I$(BSEAV_SRC_DIR)/board -I$(BSEAV_BLD_DIR)

CFLAGS += $(addprefix -I,$(B_OS_LIB_PRIVATE_INCLUDES))

CFLAGS += -DB_HAS_FCC

B_OS_LIB_OBJECTS = $(patsubst %.c,%.o,$(filter %.c,$(B_OS_LIB_SOURCES))) $(patsubst %.S,%.o,$(filter %.S,$(B_OS_LIB_SOURCES)))

B_OS_LIB_DEPENDS = $(B_OS_LIB_OBJECTS:.o=.d)

all: $(LIBDIR)/libb_os.a

$(LIBDIR)/libb_os.a: $(B_OS_LIB_OBJECTS) $(LIBDIR)/libb_os.a($(B_OS_LIB_OBJECTS))

clean : clean_b_os thunk-clean

clean_b_os:
	$(RM) -f $(LIBDIR)/libb_os.a $(B_OS_LIB_OBJECTS) $(B_OS_LIB_DEPENDS)


$(BSEAV_BLD_DIR)/bsettop_autogen_thunks.c: $(BSEAV_INC_DIR)/bsettop_display.h $(BSEAV_INC_DIR)/bsettop_message.h $(BSEAV_INC_DIR)/bsettop_types.h $(BSEAV_INC_DIR)/bsettop_cipher.h $(BSEAV_INC_DIR)/bsettop_encode.h $(BSEAV_INC_DIR)/bsettop_pcm.h $(BSEAV_INC_DIR)/bsettop_smartcard.h $(BSEAV_INC_DIR)/bsettop_user_io.h $(BSEAV_INC_DIR)/bsettop_config.h $(BSEAV_INC_DIR)/bsettop_graphics.h $(BSEAV_INC_DIR)/bsettop_stream.h $(BSEAV_INC_DIR)/bsettop_vbi.h $(BSEAV_INC_DIR)/bsettop_decode.h $(BSEAV_INC_DIR)/bsettop.h $(BSEAV_INC_DIR)/bsettop_tuner.h $(BSEAV_INC_DIR)/bsettop_mem.h

	@echo "[Thunk... bsettop]"
	@$(PERL) -x$(BSEAV_BLD_DIR) $(BSEAV_BLD_DIR)/bapi_build.pl $^
 #       @$(PERL) -I$(BSEAV_BLD_DIR) $(BSEAV_BLD_DIR)/bapi_build.pl $^

$(BSEAV_BLD_DIR)/bsettop_autogen_thunks.h: $(BSEAV_BLD_DIR)/bsettop_autogen_thunks.c

thunk-clean:
	@$(RM) $(BSEAV_BLD_DIR)/bsettop_autogen_thunks.*


-include $(B_OS_LIB_DEPENDS)

endif