makefile

.SUFFIXES:
ifeq ($(strip $(PSL1GHT)),)
$(error "PSL1GHT must be set in the environment.")
endif

include $(PSL1GHT)/ppu_rules

TARGET		:=	$(notdir $(CURDIR))
BUILD		:=	build
SOURCE		:=	source
INCLUDE		:=	source
DATA		:=	data
LIBS		:=	
LUA_HEADERS	:=	./source/lauxlib.h ./source/lua.h ./source/lua.hpp ./source/luaconf.h ./source/lualib.h
LD			:= ppu-ld

ifneq ($(BUILD),$(notdir $(CURDIR)))

export OUTPUT	:=	$(CURDIR)/$(TARGET)
export VPATH	:=	$(foreach dir,$(SOURCE),$(CURDIR)/$(dir)) \
					$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export BUILDDIR	:=	$(CURDIR)/$(BUILD)
export DEPSDIR	:=	$(BUILDDIR)

CFILES		:= $(foreach dir,$(SOURCE),$(notdir $(wildcard $(dir)/*.c)))
CXXFILES	:= $(foreach dir,$(SOURCE),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES		:= $(foreach dir,$(SOURCE),$(notdir $(wildcard $(dir)/*.S)))
BINFILES	:= $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.bin)))

export OFILES	:=	$(CFILES:.c=.o) \
					$(CXXFILES:.cpp=.o) \
					$(SFILES:.S=.o)

export BINFILES	:=	$(BINFILES:.bin=.bin.h)

export INCLUDES	:=	$(foreach dir,$(INCLUDE),-I$(CURDIR)/$(dir)) \
					-I$(CURDIR)/$(BUILD) \
					-I$(PORTLIBS)/include/ \
					-I$(PSL1GHT)/ppu/include

					
CFLAGS		:=	-g -O2 -Wall --std=gnu99 $(INCLUDES)

.PHONY: $(BUILD) clean

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

clean:
	@echo Clean...
	@rm -rf $(BUILD) $(OUTPUT).elf $(OUTPUT).self $(OUTPUT).a

install:
	@echo Install...
	@cp $(OUTPUT).a $(PORTLIBS)/lib
	@cp $(LUA_HEADERS) $(PORTLIBS)/include

else

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

$(OUTPUT).a: $(OFILES)




-include $(DEPENDS)

endif