PROGNAME =PAlib
OFILES   +=
ADD_LIBS +=

PATH        := $(DEVKITARM)/bin:$(PATH)

ARM7BIN     := -7 $(CURDIR)/../arm7.bin
#ARM7BIN		:= -7 $(PAPATH)/lib/arm7_mikmod_dswifi/arm7.bin
TEXT1       := Soulanger's MENUdo 
TEXT2       := The Best Dish To Enjoy With Your DS
TEXT3       := Filipino Brewed Coffee
ICON        := -b $(CURDIR)/../logo.bmp


#---------------------------------------------------------------------------------
.SILENT:
.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, if this ends with _mb generates a multiboot image
# 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))
BUILD     :=   build
SOURCES   :=   gfx source 						 			\
					source/engine/16bit						\
					source/engine/16c							\
					source/engine/ambience			 		\
					source/engine/sound			 			\
					source/engine/sprite			 			\
					source/engine/input			 			\
					source/engine/text			 			\
					source/engine/video			 			\
					source/engine/window 					\
					source/engine/compress 					\
					source/engine			 					\
																	\
					source/scripter		 					\
																	\
					source/commands/file_explorer			\
					source/commands/game_select			\
					source/commands/main_menu			 	\
					source/commands/multimedia			 	\
					source/commands/pda			 			\
					source/commands/settings			 	\
					source/commands/shortcut_navigator	\
					source/commands/simple_menu			\
					source/commands			 				\
					source/commands/multimedia/music 	\
					source/commands/select 					\
																	\
					source/system/services					\
					source/system/services/music			\
					source/system/internalApps/doodle	\
					source/system/internalApps/notepad	\
					source/system								\
					source/system/mwifi_interface			\
																	\
					source/misc			 						\
					source/loader/chishms					\
					source/loader 								\
																	\
					source/internalApps
					
					
INCLUDES   :=   include build	data

DATA      :=   data	\
					data/misc		\
					data/explorer	\
					data/keyboard	\
					data/temp		\
					data/window		\
					data/Shrink		\
					data/alarm		\
					data/gui 		\
					data/calendar 	\
					data/notepad 	\
					data/player 	\
					data/doodle		\
					data/appselect	

EXPORT_DIR := /c/ndsexamples/

#---------------------------------------------------------------------------------
# ARM7BIN is the path to an arm7 binary other than the default
#   usage: ARM7BIN := -7 binaryName.bin
#
# ICON is the path to an icon to be used int the header plus text
#   usage: ICON := -t iconName.bmp "text line one; text line 2; text line 3"
#
#---------------------------------------------------------------------------------



#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH	:=	-mthumb-interwork

# note: arm9tdmi isn't the correct CPU arch, but anything newer and LD
# *insists* it has a FPU or VFP, and it won't take no for an answer!
CFLAGS	:=	-g  -Wformat=2 -Winline -Wall -O2\

 		-mcpu=arm946e-s -mtune=arm946e-s -fomit-frame-pointer\
		-ffast-math \
		$(ARCH)

CFLAGS	+=	$(INCLUDE) -DARM9 -I$(DEVKITPRO)/PAlib/include/nds

ASFLAGS	:=	-g $(ARCH)
LDFLAGS	:=	-g $(ARCH) -mno-fpu -L$(DEVKITPRO)/PAlib/lib -Wl,--gc-sections



#---------------------------------------------------------------------------------
# path to tools - this can be deleted if you set the path in windows
#---------------------------------------------------------------------------------
# export PATH      :=   /d/dev/ds/devkitARM_r11/bin:/bin
 
#---------------------------------------------------------------------------------
# PATH to ndslib - just make a system variable called NDSLIBPATH and be done with it
#---------------------------------------------------------------------------------
# NDSLIBPATH   :=   /d/dev/ds/ndslib/
 
#---------------------------------------------------------------------------------
# the prefix on the compiler executables
#---------------------------------------------------------------------------------
PREFIX         :=   arm-eabi-
#---------------------------------------------------------------------------------
# any extra libraries we wish to link with the project
#---------------------------------------------------------------------------------
LIBS   := -lfat -lnds9 -ldswifi9 -lmikmod9 -lz
LIBSPA   := -lpa9
 
 
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS   :=   $(DEVKITPRO)/libnds
LIBDIRPA   :=   $(PAPATH)
 
 
#---------------------------------------------------------------------------------
# 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 VPATH   :=   $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
               $(foreach dir,$(DATA),$(CURDIR)/$(dir))
 
export CC      :=   $(PREFIX)gcc
export CXX      :=   $(PREFIX)g++
export AR      :=   $(PREFIX)ar
export OBJCOPY   :=   $(PREFIX)objcopy


#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
#export LD      :=   $(CXX)
export LD      :=   $(CC)
 

CFILES      :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES   :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES      :=  	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
PCXFILES   :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.pcx)))
PALFILES   :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.pal)))
RAWFILES   :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.raw)))
MAPFILES   :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.map)))
JPEGFILES   :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.jpg)))
MODFILES   :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.mod)))
GIFFILES   :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.gif)))
BMPFILES   :=   	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.bmp)))
MP3FILES		:=			$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.mp3)))
BINFILES   :=   	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))

 
export OFILES   :=   $(addsuffix .o,$(BINFILES)) \
		               $(MAPFILES:.map=.o) $(RAWFILES:.raw=.o) $(PALFILES:.pal=.o) $(PCXFILES:.pcx=.o) $(JPEGFILES:.jpg=.o) $(MODFILES:.mod=.o) $(GIFFILES:.gif=.o) $(BMPFILES:.bmp=.o) $(MP3FILES:.mp3=.o)\
      		         $(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$(dir)/include/nds) \
			             -I$(PAPATH)/include/nds\
			             -I$(CURDIR)/$(BUILD)
 
export LIBPATHS   :=   $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
export LIBPATHPA   :=   $(foreach dir,$(LIBDIRPA),-L$(dir)/lib)
 
.PHONY: $(BUILD) clean export

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


 
#---------------------------------------------------------------------------------
clean:
	@echo clean ...$(TARGET)
	@rm -fr $(BUILD) *.elf *.*ds*
 
export:
	@echo exporting ...$(TARGET)
	@cp *.nds $(EXPORT_DIR)/$(TARGET).nds

#---------------------------------------------------------------------------------
else
 
DEPENDS :=   	$(OFILES:.o=.d)
 
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
$(OUTPUT).ds.gba   	:    	$(OUTPUT).nds

$(OUTPUT).nds   :    	$(OUTPUT).bin

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

#---------------------------------------------------------------------------------
%.ds.gba: %.nds
	@echo built ... $(notdir $@)
	@dsbuild $<
#	@cp $(CURDIR)/../$(notdir $@) ../$(notdir $(OUTPUT)).sc.nds

#---------------------------------------------------------------------------------
%.nds: %.bin
   
	@ndstool -c $@ -9 $(TARGET).bin $(ARM7BIN) $(ICON) "$(TEXT1);$(TEXT2);$(TEXT3)"  -e9 0x02000450
	#-e7 0x02380000 -e9 0x02000450


#---------------------------------------------------------------------------------
%.bin: %.elf
   
	@$(OBJCOPY) -O binary $(TARGET).elf $(TARGET).bin
 
#---------------------------------------------------------------------------------
%.elf:
	@echo $(LD)  $(LDFLAGS) -specs=../specs/ds_arm9.specs  $(OFILES) $(LIBPATHPA) $(LIBSPA) $(LIBPATHS) $(LIBS) -o $(TARGET).elf
	@$(LD)  $(LDFLAGS) -specs=../specs/ds_arm9.specs  $(OFILES) $(LIBPATHPA) $(LIBSPA) $(LIBPATHS) $(LIBS) -o $(TARGET).elf
# 	@echo $(LD)  $(LDFLAGS) -specs=ds_arm9.specs $(OFILES) $(LIBPATHPA) $(LIBSPA) $(LIBPATHS) $(LIBS) -o $(TARGET).elf
#	@$(LD)  $(LDFLAGS) -specs=ds_arm9.specs $(OFILES) $(LIBPATHPA) $(LIBSPA) $(LIBPATHS) $(LIBS) -o $(TARGET).elf
  
 
 
#---------------------------------------------------------------------------------
# Compile Targets for C/C++
#---------------------------------------------------------------------------------
 

 
#---------------------------------------------------------------------------------
%.o : %.cpp
	@echo $(notdir $<)
	@$(CXX) -MM $(CFLAGS) -o $*.d $<
	@$(CXX) $(CFLAGS) -c $< -o$@
 
#---------------------------------------------------------------------------------
%.o : %.c
	@echo $(notdir $<)
	@$(CC) -MM $(CFLAGS) -o $*.d $<
	@$(CC)  $(CFLAGS) -c $< -o$@
 
#---------------------------------------------------------------------------- -----
%.o : %.s
	@echo $(notdir $<)
	@$(CC) -MM $(CFLAGS) -o $*.d $<
	@$(CC)  $(ASFLAGS) -c $< -o$@

 

 
define bin2o_PA
	cp $(<) $(*).tmp
	echo -n $$(( `cat $(*).tmp | wc -c` & 3 )) | sed -e 's/0//g' | sed -e 's/1/000/g' | sed -e 's/2/00/g' | sed -e 's/3/0/g' >> $(*).tmp
	$(OBJCOPY) -I binary -O elf32-littlearm -B arm \
	--rename-section .data=.rodata \
	--redefine-sym _binary_$*_tmp_start=$*\
	--redefine-sym _binary_$*_tmp_end=$*_end\
	--redefine-sym _binary_$*_tmp_size=$*_size\
	$(*).tmp $(@)      
	echo "extern const u8" $(*)"[];" > $(*).h
	echo "extern const u32" $(*)_size[]";" >> $(*).h
	rm $(*).tmp
endef
 

 
#---------------------------------------------------------------------------------
%.o	:	%.pcx
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o_PA)

#---------------------------------------------------------------------------------
%.raw.o	:	%.raw
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o_PA)
	
#---------------------------------------------------------------------------------
%.bin.o	:	%.bin
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o)

 
#---------------------------------------------------------------------------------
%.o	:	%.pal
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o_PA)
 
#---------------------------------------------------------------------------------
%.o	:	%.map
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o_PA)

#---------------------------------------------------------------------------------
%.o	:	%.mdl
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o_PA)

#---------------------------------------------------------------------------------
%.jpg.o	:	%.jpg
#---------------------------------------------------------------------------------
	@echo $(notdir $<)	
	@$(bin2o_PA)

#---------------------------------------------------------------------------------
%.o	:	%.mod
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o_PA)

#---------------------------------------------------------------------------------
%.gif.o	:	%.gif
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o_PA)

#---------------------------------------------------------------------------------
%.bmp.o	:	%.bmp
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o_PA)

 #---------------------------------------------------------------------------------
%.mp3.o	:	%.mp3
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o_PA)
	
-include $(DEPENDS)

#runnogba:$(SDK_TOOLS)/nogba/nogba.exe $(OUTPUT).nds
#copy2flash: copy $(OUTPUT).nds g:
#buildnogba: $(BUILD) runnogba
#---------------------------------------------------------------------------------------
endif
#--------------------------------------------------------------------------------------- 


