diff options
Diffstat (limited to 'arm9/Makefile')
| -rw-r--r-- | arm9/Makefile | 85 |
1 files changed, 42 insertions, 43 deletions
diff --git a/arm9/Makefile b/arm9/Makefile index 00d7675..0eb1905 100644 --- a/arm9/Makefile +++ b/arm9/Makefile @@ -1,31 +1,27 @@ -# This is a generic DS makefile, as taken from the libnds example programs. -# - -#------------------------------------------------------------------------------- +#--------------------------------------------------------------------------------- .SUFFIXES: -#------------------------------------------------------------------------------- - +#--------------------------------------------------------------------------------- ifeq ($(strip $(DEVKITARM)),) $(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM") endif include $(DEVKITARM)/ds_rules -#------------------------------------------------------------------------------- -# TARGET is the name of the output +#--------------------------------------------------------------------------------- # BUILD is the directory where object files & intermediate files will be placed # SOURCES is a list of directories containing source code # INCLUDES is a list of directories containing extra header files -#------------------------------------------------------------------------------- -TARGET := $(shell basename $(CURDIR)) +# DATA is a list of directories containing binary files +# all directories are relative to this makefile +#--------------------------------------------------------------------------------- BUILD := build -SOURCES := source gbagfx -DATA := data -INCLUDES := include gbagfx +SOURCES := source +INCLUDES := include +DATA := data -#------------------------------------------------------------------------------- +#--------------------------------------------------------------------------------- # options for code generation -#------------------------------------------------------------------------------- +#--------------------------------------------------------------------------------- ARCH := -mthumb -mthumb-interwork # note: arm9tdmi isn't the correct CPU arch, but anything newer and LD @@ -37,37 +33,36 @@ CFLAGS := -g -Wall -O2\ $(ADDITIONAL_CFLAGS) CFLAGS += $(INCLUDE) -DARM9 -CXXFLAGS := $(CFLAGS) +CXXFLAGS := $(CFLAGS) ASFLAGS := -g $(ARCH) LDFLAGS = -specs=ds_arm9.specs -g $(ARCH) -mno-fpu -Wl,-Map,$(notdir $*.map) -#------------------------------------------------------------------------------- +#--------------------------------------------------------------------------------- # any extra libraries we wish to link with the project -#------------------------------------------------------------------------------- -LIBS := -lfat -lnds9 - +#--------------------------------------------------------------------------------- +LIBS := -lfat -lnds9 -ldswifi9 -#------------------------------------------------------------------------------- +#--------------------------------------------------------------------------------- # list of directories containing libraries, this must be the top level containing # include and lib -#------------------------------------------------------------------------------- +#--------------------------------------------------------------------------------- LIBDIRS := $(LIBNDS) -#------------------------------------------------------------------------------- -# no real need to edit anything past this point unless you need to add -# additional rules for different file extensions -#------------------------------------------------------------------------------- +#--------------------------------------------------------------------------------- +# no real need to edit anything past this point unless you need to add additional +# rules for different file extensions +#--------------------------------------------------------------------------------- ifneq ($(BUILD),$(notdir $(CURDIR))) -#------------------------------------------------------------------------------- - -export OUTPUT := $(CURDIR)/$(TARGET) +#--------------------------------------------------------------------------------- +export ARM9BIN := $(TOPDIR)/$(TARGET).arm9 +export ARM9ELF := $(CURDIR)/$(TARGET).arm9.elf +export DEPSDIR := $(CURDIR)/$(BUILD) + export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \ $(foreach dir,$(DATA),$(CURDIR)/$(dir)) - -export DEPSDIR := $(CURDIR)/$(BUILD) - + CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c))) CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp))) SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s))) @@ -91,9 +86,8 @@ export OFILES := $(addsuffix .o,$(BINFILES)) \ $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o) export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \ - $(foreach dir,$(LIBDIRS),-I$(dir)/include) \ - $(foreach dir,$(LIBDIRS),-I$(dir)/include) \ - -I$(CURDIR)/$(BUILD) + $(foreach dir,$(LIBDIRS),-I$(dir)/include) \ + -I$(CURDIR)/$(BUILD) export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib) @@ -107,7 +101,7 @@ $(BUILD): #--------------------------------------------------------------------------------- clean: @echo clean ... - @rm -fr $(BUILD) $(TARGET).elf $(TARGET).nds $(TARGET).arm9 $(TARGET).ds.gba + @rm -fr $(BUILD) *.elf *.nds* *.bin #--------------------------------------------------------------------------------- @@ -118,18 +112,23 @@ DEPENDS := $(OFILES:.o=.d) #--------------------------------------------------------------------------------- # main targets #--------------------------------------------------------------------------------- -$(OUTPUT).ds.gba : $(OUTPUT).nds -$(OUTPUT).nds : $(OUTPUT).arm9 -$(OUTPUT).arm9 : $(OUTPUT).elf -$(OUTPUT).elf : $(OFILES) - +$(ARM9BIN) : $(ARM9ELF) + @$(OBJCOPY) -O binary $< $@ + @echo built ... $(notdir $@) + +$(ARM9ELF) : $(OFILES) + @echo linking $(notdir $@) + @$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@ + +#--------------------------------------------------------------------------------- +# you need a rule like this for each extension you use as binary data #--------------------------------------------------------------------------------- %.bin.o : %.bin #--------------------------------------------------------------------------------- @echo $(notdir $<) @$(bin2o) - - + + -include $(DEPENDS) #--------------------------------------------------------------------------------------- |