#---------------------------------------------------------------------------------
# Clear the implicit built in rules
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITPPC)),)
$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
endif

include $(DEVKITPPC)/wii_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		:=	$(notdir $(CURDIR))
BUILD		:=	build
SOURCES     :=  source source/libtommath source/pcre \
                source/arch source/arch/ArchHooks source/arch/Dialog source/arch/InputHandler source/arch/Lights source/arch/LoadingWindow \
                source/arch/LowLevelWindow source/arch/MemoryCard source/arch/MovieTexture source/arch/Sound source/arch/Threads \
                source/libtomcrypt/src/ciphers/aes source/libtomcrypt/src/hases source/libtomcrypt/src/hashes/helper \
                source/libtomcrypt/src/math source/libtomcrypt/src/math/fp source/libtomcrypt/src/misc source/libtomcrypt/src/misc/base64 \
                source/libtomcrypt/src/misc/crypt source/libtomcrypt/src/misc/pkcs5 source/libtomcrypt/src/modes/cbc \
                source/libtomcrypt/src/modes/cfb source/libtomcrypt/src/modes/ctr source/libtomcrypt/src/modes/ecb source/libtomcrypt/src/mode/ofb/ \
                source/libtomcrypt/src/pk/asn1/der/bit source/libtomcrypt/src/pk/asn1/der/boolean source/libtomcrypt/src/pk/asn1/der/choice \
                source/libtomcrypt/src/pk/asn1/der/ia5 source/libtomcrypt/src/pk/asn1/der/integer source/libtomcrypt/src/pk/asn1/der/ \
                source/libtomcrypt/src/pk/asn1/der/octet source/libtomcrypt/src/pk/asn1/der/squence source/libtomcrypt/src/pk/asn1/der/set \
                source/libtomcrypt/src/pk/asn1/der/set source/libtomcrypt/src/pk/asn1/der/short_integer source/libtomcrypt/src/pk/asn1/der/utctime \
                source/libtomcrypt/src/pk/asn1/der/utf8 \
                source/libtomcrypt/src/pk/dsa source/libtomcrypt/src/pk/pkcs1 source/libtomcrypt/src/pk/rsa source/libtomcrypt/src/prngs \
                source/lua-5.1/src source/pcre
                #source/archutils source/archutils/Common There is no code here, except for some Unix stuff.
# SOURCES		:=	source source/crypto source/crypto51 source/disasm source/docs source/libjpeg source/pcre source/zlib \
                # source/arch source/arch/ArchHooks source/arch/Dialog source/arch/InputHandler source/arch/Lights source/arch/LoadingWindow \
                # source/arch/LowLevelWindow source/arch/MemoryCard source/arch/MovieTexture source/arch/Sound source/arch/Threads \
                # source/archutils \
                # source/ffmpeg source/ffmpeg/include source/ffmpeg/include/ffmpeg source/ffmpeg/lib \
                # source/libpng source/libpng/include source/libpng/lib \
                # source/libresample source/libresample/include source/libresample/src
DATA		:=	data
INCLUDES	:=  source source/rage

#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
#,-Dwchar=short,-Dwstring=wchar
#-D_GLIBCXX_USE_WCHAR_T

CFLAGS	= -g -O2 -Wall $(MACHDEP) $(INCLUDE) -Wp,-DWII,-DENDIAN_LITTLE
#Use -v for debugging preprocessor.
CXXFLAGS	=	$(CFLAGS)

LDFLAGS	=	-g $(MACHDEP) -Wl,-Map,$(notdir $@).map

#---------------------------------------------------------------------------------
# any extra libraries we wish to link with the project
#---------------------------------------------------------------------------------
LIBS	:=	-stdlib -cstdlib -cwchar -lwiiuse -lbte -logc -lm

#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS	:=

#---------------------------------------------------------------------------------
# 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 DEPSDIR	:=	$(CURDIR)/$(BUILD)

#---------------------------------------------------------------------------------
# automatically build a list of object files for our project
#---------------------------------------------------------------------------------
CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
sFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))

#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
	export LD	:=	$(CC)
else
	export LD	:=	$(CXX)
endif

export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
					$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
					$(sFILES:.s=.o) $(SFILES:.S=.o) \

#---------------------------------------------------------------------------------
# build a list of include paths
#---------------------------------------------------------------------------------
export INCLUDE	:=	$(foreach dir,$(INCLUDES), -iquote $(CURDIR)/$(dir)) \
					$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
					-I$(CURDIR)/$(BUILD) \
					-I$(LIBOGC_INC)

#---------------------------------------------------------------------------------
# build a list of library paths
#---------------------------------------------------------------------------------
export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
					-L$(LIBOGC_LIB)

export OUTPUT	:=	$(CURDIR)/$(TARGET)
.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

#---------------------------------------------------------------------------------
run:
	wiiload $(TARGET).dol


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

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

#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
$(OUTPUT).dol: $(OUTPUT).elf
$(OUTPUT).elf: $(OFILES)

#---------------------------------------------------------------------------------
# This rule links in binary data with the .jpg extension
#---------------------------------------------------------------------------------
%.jpg.o	:	%.jpg
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	$(bin2o)

-include $(DEPENDS)

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