CROSS	= arm-linux-
CC	= $(CROSS)gcc
STRIP	= $(CROSS)strip
AS	= $(CROSS)as
TFLAGS  = -Winline -mcpu=arm920t -Izlib -DGP2X=1 -DLSB_FIRST -DUNIX -DPSS_STYLE=1 -DHAVE_ASPRINTF -DZLIB -DFRAMESKIP -D_REENTRANT
ASFLAGS	= -mcpu=arm920t -mfloat-abi=soft
RM	= rm -f
B	= drivers/gp2x/
ifdef DEBUG
TFLAGS	+= -ggdb
LDRIVER	+= -ggdb
NOSTRIP = 1
else
TFLAGS	+= -ftracer -fstrength-reduce -funroll-loops -fomit-frame-pointer -fstrict-aliasing -ffast-math
TFLAGS	+= -O3 #-pg -fno-omit-frame-pointer
LDRIVER	+= -O3 #-pg -fno-omit-frame-pointer
endif

#NOSTRIP = 1

asm_6502=1
#debug_asm_6502=1

all:		fceu

gpfce.gpe: fceu
	cp fceu $@

include zlib/Makefile

OBJDRIVER	 = ${B}minimal.o ${B}cpuctrl.o ${B}squidgehack.o ${B}asmutils.o ${B}gp2x.o ${B}main.o ${B}throttle.o \
		${B}unix-netplay.o ${B}gp2x-sound.o ${B}gp2x-video.o ${B}usbjoy.o ${B}menu.o ${B}fonts.o ${B}readpng.o \
		drivers/common/cheat.o drivers/common/config.o drivers/common/args.o drivers/common/vidblit.o ${UNZIPOBJS} ppu.o movie.o
LDRIVER		+= -lm -lz -lpng -static -Wl,-Map=fceu.map

ifeq ($(asm_6502),1)
TFLAGS  += -DASM_6502
OBJDRIVER += ncpu.o
ifeq ($(debug_asm_6502),1)
TFLAGS  += -DDEBUG_ASM_6502
OBJDRIVER += x6502.o ncpu_debug.o
endif
else
OBJDRIVER += x6502.o
endif

x6502.o: x6502.c x6502.h ops.h fce.h sound.h dprintf.h

ncpu.o: ncpu.S ncpu.h
	$(CC) $(TFLAGS) -c $< -o $@

include Makefile.base

${B}main.o:		${B}main.c ${B}main.h ${B}usage.h ${B}input.c
${B}gp2x.o:		${B}gp2x.c ${B}gp2x.h ${B}rev.h
${B}throttle.o:         ${B}throttle.c ${B}main.h ${B}throttle.h
ppu.o:			ppu.c ppu.h

${B}rev.h: FORCE
	@if [ -f $@ ]; then prevrev=`cat $@`; else prevrev="00"; fi; \
	if [ "`which svn`" != "" ]; then \
		rev=`svn update|tail -n 1|sed 's/.*\ \(.*\)\./\1/g'|sed "s/'//g"`; \
	fi; \
	if [ "$$rev"  = "" ]; then rev="0"; fi; \
	if [ "$$rev" != "$$prevrev" ]; then \
		echo "$$rev" > $@; \
	fi

.PHONY: FORCE

include Makefile.common

up: fceu
	cp -v fceu /mnt/gp2x/mnt/sd/emus/gpfce/gpfce.gpe

# ----------- release -----------
ifneq ($(findstring rel,$(MAKECMDGOALS)),)
ifeq ($(VER),)
$(error need VER)
endif
endif

rel: gpfce.gpe out_gp2x/readme.txt out_gp2x/gpfce.man.txt out_gp2x/gpfce.png out_gp2x/background.png
	zip -9 -j gpfce_v$(VER).zip $^ drivers/gp2x/mmuhack.o
	zip -9 gpfce_v$(VER).zip fceultra