Makefile.bitbox

prefix = /usr/local
exec_prefix = ${prefix}
bindir = ${exec_prefix}/bin

CC = gcc
LD = $(CC)
AS = $(CC)

CFLAGS =  -ansi -pedantic -Wall -Wno-implicit -Wno-long-long -O3 -g -fstrength-reduce   -fexpensive-optimizations -fforce-addr -fdata-sections -ffunction-sections  -fomit-frame-pointer

# NOTE if get; undefined reference to 'vid_screenshot'
# screen shot support is not in the port/backend.
# Add -DGNUBOY_NO_SCREENSHOT define below.
# SDL port includes screen shot support already.
CFLAGS += -DGNUBOY_NO_SCREENSHOT 
# smaller noise rom in sound.c
CFLAGS += -DNO_NOISE15

# also used in Rules
CFLAGS += -DNO_PALETTE

CFLAGS += -DBITBOY_NOCGB

# gcc 4.x configure tends to default to '-ansi -pedantic'
# avoid warnings related to strdup()
CFLAGS += -D_XOPEN_SOURCE=500 -std=c99

LDFLAGS = $(CFLAGS) -Wl,--gc-sections
ASFLAGS = $(CFLAGS)

TARGETS =  bitboy

ASM_OBJS = 

SYS_DEFS = -DHAVE_CONFIG_H -DIS_LITTLE_ENDIAN  -DIS_LINUX
#SYS_OBJS = sys/nix/nix.o $(ASM_OBJS)
SYS_INCS = -I/usr/local/include  -I./sys/nix -I../lib

CFLAGS += -DGNUBOY_NO_MINIZIP
CFLAGS += -DGNUBOY_DISABLE_DEBUG_DISASSEMBLE

SDL_OBJS = sys/bitbox/bitbox.o 
SDL_LIBS = -L/usr/lib/x86_64-linux-gnu -lSDL
SDL_CFLAGS = -I/usr/include/SDL -D_GNU_SOURCE=1 
#-D_REENTRANT


all: $(TARGETS)


include Version

OBJS = refresh.o lcdc.o cpu.o mem.o rtc.o hw.o sound.o \
	events.o \
	loader.o save.o debug.o \
	rccmds.o rckeys.o rcvars.o rcfile.o exports.o \
	split.o path.o \
	bitbox_lcd.o bitbox_emu.c ../lib/emulator.o \
	roms.o menu.o tilemaps.c


ROMS =  roms/tibet.gb roms/mario.gb roms/motocross.gb roms/megaman1.gb roms/qix.gb roms/drmario.gb roms/xenon2.gb


INCS = -I.

MYCC = $(CC) $(CFLAGS) $(INCS) $(SYS_INCS) $(SYS_DEFS)
MYAS = $(AS) $(ASFLAGS) $(INCS) $(SYS_INCS) $(SYS_DEFS)

#main.o: Version

roms.c: $(ROMS) mk_rom.py
	./mk_rom.py $(ROMS) > roms.c 

tilemaps.c: *.tmx mk_tilemaps.py
	./mk_tilemaps.py tilemaps $<

.c.o:
	$(MYCC) -c $< -o $@

.s.o:
	$(MYAS) -c $< -o $@

bitboy: $(OBJS) $(SYS_OBJS) $(SDL_OBJS)
	$(LD) $(LDFLAGS) $(OBJS) $(SYS_OBJS) $(SDL_OBJS) -o $@ $(SDL_LIBS)

# sys/sdl/sdl.o: sys/sdl/sdl.c
# 	$(MYCC) $(SDL_CFLAGS) -c $< -o $@

# sys/sdl/keymap.o: sys/sdl/keymap.c
# 	$(MYCC) $(SDL_CFLAGS) -c $< -o $@

# sys/sdl/SFont.o: sys/sdl/SFont.c
# 	$(MYCC) $(SDL_CFLAGS) -c $< -o $@

clean:
	rm -f *gnuboy gmon.out *.o unzip/*.o sys/*.o sys/*/*.o asm/*/*.o roms.c

distclean: clean
	rm -f config.* sys/nix/config.h Makefile