#---------------------------------------------------------------------------------
# re-bba-rb on-console test suite — GameCube (.dol), devkitPPC + libogc
#
#   make            build gc_bba_test.dol
#   make clean
#
# Needs devkitPro with the `gamecube-dev` group installed (DEVKITPPC set).
# Run the .dol from Swiss (SD Gecko / SD2SP2 / USB Gecko) on a console with the
# re-bba-rb adapter in Serial Port 1.
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITPPC)),)
$(error "DEVKITPPC is not set. Install devkitPro's gamecube-dev group, or rebuild the devcontainer.")
endif

include $(DEVKITPPC)/gamecube_rules

TARGET		:=	$(notdir $(CURDIR))
BUILD		:=	build
SOURCES		:=	source
DATA		:=	data
INCLUDES	:=

CFLAGS	:= -g -O2 -Wall -Wextra $(MACHDEP) $(INCLUDE)
CXXFLAGS:= $(CFLAGS)
LDFLAGS	:= -g $(MACHDEP) -Wl,-Map,$(notdir $@).map

LIBS	:= -logc -lm
LIBDIRS	:=

#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT	:=	$(CURDIR)/$(TARGET)
export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
					$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export DEPSDIR	:=	$(CURDIR)/$(BUILD)

CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CXXFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
sFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))

export LD	:=	$(CC)
export OFILES	:=	$(CFILES:.c=.o) $(CXXFILES:.cpp=.o) $(sFILES:.s=.o) $(SFILES:.S=.o)
export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
					$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
					-I$(CURDIR)/$(BUILD) -I$(LIBOGC_INC)
export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib) -L$(LIBOGC_LIB)

.PHONY: $(BUILD) clean

$(BUILD):
	@[ -d $@ ] || mkdir -p $@
	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile

clean:
	@echo clean ...
	@rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).dol $(OUTPUT).dol.map

#---------------------------------------------------------------------------------
else

DEPENDS	:= $(OFILES:.o=.d)

$(OUTPUT).dol: $(OUTPUT).elf
$(OUTPUT).elf: $(OFILES)

-include $(DEPENDS)

endif
#---------------------------------------------------------------------------------