Makefile.dingoo

# Makefile for Dingoo A320 (MIPS cpu)
# Initially for native SDK from http://code.google.com/p/dingoo-sdk/ with SDL
# Creates both a .APP file for debug testing, and a SIM for launching
#
#
#   make -f Makefile.dingoo
#   make -B -f Makefile.dingoo  # Force rebuild all
#

# Define the applications properties here:

APP_NAME = gnuboy_dingoo



# Define the compiler settings here:

CPP       = mipsel-linux-g++
CC        = mipsel-linux-gcc
LD        = mipsel-linux-ld

#SOURCE    = .

INCLUDE   = -I${DINGOO_SDK}/include -I${DINGOO_SDK}/include/zlib -I${DINGOO_SDK}/include/SDL -I../lib -I${MIPSTOOLS}/mipsel-linux/include -I./ -I$

W_OPTS    = -Wall -Wextra -finline-functions -fomit-frame-pointer -msoft-float -fno-builtin -fno-exceptions
CPP_OPTS  = -G0 -O3 $(INCLUDE) -mips32 -mno-abicalls -fno-pic $(W_OPTS) -D_DEBUG -DMPU_JZ4740 -c
CC_OPTS   = -G0 -O3 $(INCLUDE) -mips32 -mno-abicalls -fno-pic $(W_OPTS) -D_DEBUG -DMPU_JZ4740 -c
CC_OPTS   += -DNDEBUG=1  ## allow assert() calls to be removed, if left fails to build with Dingoo native
CC_OPTS   += -DIS_LITTLE_ENDIAN
CC_OPTS   += -DDINGOO_BUILD -DDINGOO_NATIVE
CC_OPTS   += -DGNUBOY_USE_BINARY_RTC_FILES -DGNUBOY_DISABLE_DEBUG_DISASSEMBLE
CC_OPTS   += -DDINGOO_DIE_LOG_TO_FILE
CC_OPTS   += -DGNUBOY_NO_PRINTF  ## dingoo does have printf BUT it goes to the serial port (well contact pads where you can solder a serial port/line).
CC_OPTS_A = $(CC_OPTS) -D_ASSEMBLER_

# Note disabling sound seems to freeze up Dingoo version (win32 is fine) :-(
#DISABLE_SOUND = true
ifdef DISABLE_SOUND
	CC_OPTS += -DGNUBOY_DISABLE_SDL_SOUND
	SND_SRC_C = sys/dummy/nosound.o
endif


LIB_PATH  = ${DINGOO_SDK}/lib
LIBS      =  -lSDL -lsml -lc -ljz4740 -lgcc

LD_SCRIPT = ${DINGOO_SDK}/lib/dingoo.xn
LD_OPTS   = -nodefaultlibs --script $(LD_SCRIPT) -L$(LIB_PATH) $(LIBS) -o $(APP_NAME).elf



# Find all source files

#SRC_CPP = $(foreach dir, $(SOURCE), $(wildcard $(dir)/*.cpp))
#SRC_C   = $(foreach dir, $(SOURCE), $(wildcard $(dir)/*.c))
#SRC_S   = $(foreach dir, $(SOURCE), $(wildcard $(dir)/*.S))
SRC_CPP = $(foreach dir, $(SOURCE), $(wildcard $(dir)/*.cpp))
SRC_C   = lcd.c refresh.c lcdc.c palette.c cpu.c mem.c rtc.c hw.c sound.c
SRC_C  += events.c keytable.c loader.c save.c debug.c emu.c
SRC_C  += rccmds.c rckeys.c rcvars.c rcfile.c exports.c split.c inflate.c
# path.c 
SRC_C  += sys/sdl/sdl.c sys/sdl/keymap.c sys/sdl/SFont.c $(SND_SRC_C)
SRC_C  += sys/dingoo/a320.c sys/dingoo/main.c


## Requirements for (optional) .zip support
## Disable with GNUBOY_USE_MINIZIP defined
SRC_C   += unzip/unzip.c unzip/ioapi.c
LIBS    += -lz
CC_OPTS += -DUSE_FILE32API

BUILD_DINGOO_SIM = $(APP_NAME).sim
ifdef BUILD_DINGOO_SIM
	CC_OPTS   += -DBUILD_DINGOO_SIM
	SRC_C  += sys/dingoo/sim.c
endif

USE_SDL_TIMERS = true
ifdef USE_SDL_TIMERS
	CC_OPTS   += -DGNUBOY_USE_SDL_TIMERS
else
	SRC_C  += sys/dingoo/native.c
endif

## Use of SDL means that sound is provided as is the joystick so can not use nosound unless #ifdef SDL code....
## sys/dummy/nosound.c sys/dummy/nojoy.c
SRC_S   = $(foreach dir, $(SOURCE), $(wildcard $(dir)/*.S))
OBJ_CPP = $(patsubst %.cpp, %.o, $(SRC_CPP))
OBJ_C   = $(patsubst %.c, %.o, $(SRC_C))
OBJ_S   = $(patsubst %.S, %.o, $(SRC_S))
OBJ     = $(OBJ_CPP) $(OBJ_C) $(OBJ_S)



# Compile rules.

.PHONY : all



all : $(APP_NAME).app $(BUILD_DINGOO_SIM)

$(APP_NAME).app : $(APP_NAME).elf
	${DINGOO_SDK}/tools/elf2app/elf2app $(APP_NAME)

ifdef BUILD_DINGOO_SIM
$(APP_NAME).sim: $(APP_NAME).app
	mv $(APP_NAME).app $(APP_NAME).sim
endif

$(APP_NAME).elf : $(OBJ)
	$(LD) $(OBJ) $(LD_OPTS)

$(OBJ_CPP) : %.o : %.cpp
	$(CPP) $(CPP_OPTS) -o $@ $<

$(OBJ_C) : %.o : %.c
	$(CC) $(CC_OPTS) -o $@ $<

$(OBJ_S) : %.o : %.S
	$(CC) $(CC_OPTS_A) -o $@ $<



# Clean rules

.PHONY : clean

clean :
	rm -f $(OBJ) $(APP_NAME).elf $(APP_NAME).bin $(APP_NAME).app $(APP_NAME).sim