1#---------------------------------------------------------------------------------
  2.SUFFIXES:
  3#---------------------------------------------------------------------------------
  4
  5ifeq ($(strip $(DEVKITARM)),)
  6$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
  7endif
  8
  9include $(DEVKITARM)/ds_rules
 10
 11#---------------------------------------------------------------------------------
 12# TARGET is the name of the output
 13# BUILD is the directory where object files & intermediate files will be placed
 14# SOURCES is a list of directories containing source code
 15# DATA is a list of directories containing data files
 16# INCLUDES is a list of directories containing header files
 17#---------------------------------------------------------------------------------
 18TARGET		:=	$(shell basename $(CURDIR))
 19BUILD		:=	build
 20SOURCES		:=	../../
 21DATA		:=	data
 22INCLUDES	:=	include
 23
 24#---------------------------------------------------------------------------------
 25# options for code generation
 26#---------------------------------------------------------------------------------
 27ARCH	:=	-mthumb -mthumb-interwork
 28
 29CFLAGS	:=	-Wall -O2\
 30		-march=armv5te -mtune=arm946e-s \
 31		-fomit-frame-pointer -ffast-math \
 32		$(ARCH)
 33
 34CFLAGS	+=	$(INCLUDE) -DARM9
 35CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions
 36
 37ASFLAGS	:=	$(ARCH) -march=armv5te -mtune=arm946e-s
 38LDFLAGS	=	-specs=ds_arm9.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
 39
 40#---------------------------------------------------------------------------------
 41# list of directories containing libraries, this must be the top level containing
 42# include and lib
 43#---------------------------------------------------------------------------------
 44LIBDIRS	:=	$(LIBNDS)
 45
 46#---------------------------------------------------------------------------------
 47# no real need to edit anything past this point unless you need to add additional
 48# rules for different file extensions
 49#---------------------------------------------------------------------------------
 50ifneq ($(BUILD),$(notdir $(CURDIR)))
 51#---------------------------------------------------------------------------------
 52
 53export OUTPUT	:=	$(CURDIR)/lib/libz.a
 54
 55export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
 56			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
 57
 58export DEPSDIR	:=	$(CURDIR)/$(BUILD)
 59
 60CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
 61CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
 62SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
 63BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
 64
 65#---------------------------------------------------------------------------------
 66# use CXX for linking C++ projects, CC for standard C
 67#---------------------------------------------------------------------------------
 68ifeq ($(strip $(CPPFILES)),)
 69#---------------------------------------------------------------------------------
 70	export LD	:=	$(CC)
 71#---------------------------------------------------------------------------------
 72else
 73#---------------------------------------------------------------------------------
 74	export LD	:=	$(CXX)
 75#---------------------------------------------------------------------------------
 76endif
 77#---------------------------------------------------------------------------------
 78
 79export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
 80			$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
 81
 82export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
 83			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
 84			-I$(CURDIR)/$(BUILD)
 85
 86.PHONY: $(BUILD) clean all
 87
 88#---------------------------------------------------------------------------------
 89all: $(BUILD)
 90	@[ -d $@ ] || mkdir -p include
 91	@cp ../../*.h include
 92
 93lib:
 94	@[ -d $@ ] || mkdir -p $@
 95	
 96$(BUILD): lib
 97	@[ -d $@ ] || mkdir -p $@
 98	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
 99
100#---------------------------------------------------------------------------------
101clean:
102	@echo clean ...
103	@rm -fr $(BUILD) lib
104
105#---------------------------------------------------------------------------------
106else
107
108DEPENDS	:=	$(OFILES:.o=.d)
109
110#---------------------------------------------------------------------------------
111# main targets
112#---------------------------------------------------------------------------------
113$(OUTPUT)	:	$(OFILES)
114
115#---------------------------------------------------------------------------------
116%.bin.o	:	%.bin
117#---------------------------------------------------------------------------------
118	@echo $(notdir $<)
119	@$(bin2o)
120
121
122-include $(DEPENDS)
123
124#---------------------------------------------------------------------------------------
125endif
126#---------------------------------------------------------------------------------------