include config/make/rules.mk

OS_NAME = kosmos

# version numbering deployed by ci deploy script - no necessary for local build
ifdef SW_KERNEL
VERSION := -$(SW_KERNEL).$(SW_MAJOR).$(SW_MINOR)-
else
VERSION :=
endif

MAINFILE = $(EXE_DIR)/lib$(OS_NAME)-$(ARCH)-$(BOARD)$(VERSION)$(DBG_EXT)$(LIB_EXT)
DEPLOY_PACKET = lib$(OS_NAME)-$(ARCH)-$(BOARD)$(VERSION)$(DBG_EXT).tar.xz

INCLUDES += $(SRC_DIR)

SUB_FOLDER :=
CHECK_FOLDER :=
SOURCES := $(wildcard $(SRC_DIR)/*.c)
ASM_SOURCES := $(wildcard $(SRC_DIR)/*.s)

OBJECTS = $(SOURCES:$(ROOT_DIR)/%.c=$(OBJ_DIR)/%.o)
ASM_OBJECTS = $(ASMSOURCES:$(ROOT_DIR)/%.s=$(OBJ_DIR)/%.o)
DEPS = $(SOURCES:$(ROOT_DIR)/%.c=$(OBJ_DIR)/%.d)

#include subfolders
include source/firmware/firmware.mk

SOURCES += $(foreach folder, $(SUB_FOLDER), $(wildcard $(ROOT_DIR)/$(folder)/*.c))
CHECKSOURCES += $(foreach folder, $(CHECK_FOLDER), $(wildcard $(ROOT_DIR)/$(folder)/*.c))
ASMSOURCES += $(foreach folder, $(SUB_FOLDER), $(wildcard $(ROOT_DIR)/$(folder)/*.s))

all: check $(MAINFILE)

deploy: all
	@$(MKDIR) $(EXE_DIR)/include
	$(SRC_DIR)/scripts/board_interface.py -b "$(SRC_DIR)/firmware/arch/$(CPU)/board/$(BOARD)/include/$(BOARD).h" -o "$(EXE_DIR)/include/board_devices.h"
	$(SRC_DIR)/scripts/stack_interface.py -i "$(SRC_DIR)/firmware/arch/$(CPU)/include/$(CPU)_stack.h" -o "$(EXE_DIR)/include/stack.h"
	cp $(SRC_DIR)/firmware/kernel/interface/*.* $(EXE_DIR)/include/
	tar cvJf $(DEPLOY_PACKET) -C $(EXE_DIR) .
	echo $(DEPLOY_PACKET)

check:
	$(CPPCHECK) $(CPPCHECK_FLAGS) $(CHECKSOURCES)


$(MAINFILE): $(OBJECTS) $(ASM_OBJECTS)
	@$(MKDIR) $(EXE_DIR)
	$(AR) rcs $(MAINFILE) $(OBJECTS) $(ASM_OBJECTS)

$(OBJ_DIR)/%.o: $(ROOT_DIR)/%.c
	@rm -rf $(LIB)
	@$(MKDIR) $(OBJ_DIR)
	@$(foreach folder, $(SUB_FOLDER), $(shell mkdir -p $(OBJ_DIR)/$(folder)))
	$(call makedep,$<,$@,$(subst .o,.d,$@))
	$(CC) $(CFLAGS) -c $< -o $@

$(OBJ_DIR)/%.o: $(ROOT_DIR)/%.s
	@$(MKDIR) $(OBJ_DIR)
	@$(foreach folder, $(SUB_FOLDER), $(shell mkdir -p $(OBJ_DIR)/$(folder)))
	$(CC) $(CFLAGS) -c $< -o $@

clean:
	$(foreach folder, $(SUB_FOLDER), $(shell rm -f $(OBJ_DIR)/$(folder)/*.o))
	$(foreach folder, $(SUB_FOLDER), $(shell rm -f $(OBJ_DIR)/$(folder)/*.d))
	-rm -f $(OBJ_DIR)/*.o \
	$(EXE_DIR)/include/* \
	$(OBJ_DIR)/*.d \
	$(MAINFILE)

distclean:
	-rm -rf $(ROOT_DIR)/release

doc:
	@$(MKDIR) $(DOC_DIR)
	(cat $(DOXYFILE) ; echo "INPUT=$(DOC_SRC)" ; echo "OUTPUT_DIRECTORY=$(DOC_DIR)") | doxygen -

ifneq "$(MAKECMDGOALS)" "clean"
-include $(DEPS)
else
ifneq "$(MAKECMDGOALS)" "distclean"
-include $(DEPS)
endif
endif