#LibSDL 1.3 porting and enhancements by Darren Alton (lifning)

#LibSDL 1.2.9 DS porting by Troy Davis(GPF)

ifeq ($(strip $(DEVKITPRO)),)

$(error "Please set DEVKITPRO in your environment (available from http://www.devkitpro.org). export DEVKITPRO=<path to>devkitPro")

endif

ifeq ($(strip $(DEVKITARM)),)

DEVKITARM = $(DEVKITPRO)/devkitARM

endif

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

CC = arm-eabi-gcc

AR = arm-eabi-ar

RANLIB = arm-eabi-ranlib

#ifdef GL

#DEFS += -DSDL_VIDEO_OPENGL=1

#TARGET = libSDL_gl.a

#else

TARGET = libSDL.a

#endif

#CFLAGS=$(DEFS) -Iinclude

CFLAGS	=	-mthumb -mthumb-interwork \

		-march=armv5te -mtune=arm946e-s \

		-O2 -Wall -Wwrite-strings -Wpointer-arith  \

#src/audio/disk/SDL_diskaudio.c \

#src/audio/dummy/SDL_dummyaudio.c \

SRCS = \

src/SDL.c \

src/SDL_assert.c \

src/SDL_compat.c \

src/SDL_error.c \

src/SDL_fatal.c \

src/SDL_hints.c \

src/SDL_log.c \

src/atomic/SDL_atomic.c \

src/atomic/SDL_spinlock.c \

src/audio/SDL_audio.c \

src/audio/SDL_audiocvt.c \

src/audio/SDL_audiodev.c \

src/audio/SDL_audiotypecvt.c \

src/audio/SDL_mixer.c \

src/audio/SDL_mixer_MMX.c \

src/audio/SDL_mixer_MMX_VC.c \

src/audio/SDL_mixer_m68k.c \

src/audio/SDL_wave.c \

src/audio/nds/SDL_ndsaudio.c \

src/cpuinfo/SDL_cpuinfo.c \

src/events/SDL_events.c \

src/events/SDL_keyboard.c \

src/events/SDL_mouse.c \

src/events/SDL_quit.c \

src/events/SDL_touch.c \

src/events/SDL_windowevents.c \

src/events/nds/SDL_ndsgesture.c \

src/file/SDL_rwops.c \

src/haptic/SDL_haptic.c \

src/haptic/nds/SDL_syshaptic.c \

src/joystick/SDL_joystick.c \

src/joystick/nds/SDL_sysjoystick.c \

src/power/SDL_power.c \

src/power/nds/SDL_syspower.c \

src/render/SDL_render.c \

src/render/SDL_yuv_sw.c \

src/render/software/SDL_render_sw.c \

src/render/software/SDL_blendpoint.c \

src/render/software/SDL_drawline.c \

src/render/software/SDL_blendline.c \

src/render/software/SDL_blendfillrect.c \

src/render/software/SDL_drawpoint.c \

src/stdlib/SDL_getenv.c \

src/stdlib/SDL_iconv.c \

src/stdlib/SDL_malloc.c \

src/stdlib/SDL_qsort.c \

src/stdlib/SDL_stdlib.c \

src/stdlib/SDL_string.c \

src/thread/SDL_thread.c \

src/thread/nds/SDL_syscond.c \

src/thread/nds/SDL_sysmutex.c \

src/thread/nds/SDL_syssem.c \

src/thread/nds/SDL_systhread.c \

src/timer/SDL_timer.c \

src/timer/nds/SDL_systimer.c \

src/video/SDL_RLEaccel.c \

src/video/SDL_blit.c \

src/video/SDL_blit_0.c \

src/video/SDL_blit_1.c \

src/video/SDL_blit_A.c \

src/video/SDL_blit_N.c \

src/video/SDL_blit_auto.c \

src/video/SDL_blit_copy.c \

src/video/SDL_blit_slow.c \

src/video/SDL_bmp.c \

src/video/SDL_fillrect.c \

src/video/SDL_pixels.c \

src/video/SDL_rect.c \

src/video/SDL_stretch.c \

src/video/SDL_surface.c \

src/video/SDL_video.c \

src/video/dummy/SDL_nullevents.c \

src/video/dummy/SDL_nullvideo.c \

src/video/nds/SDL_ndsevents.c \

src/video/nds/SDL_ndsrender.c \

src/video/nds/SDL_ndsvideo.c \

OBJS = $(SRCS:.c=.o)

TEST = \

test/nds-test-progs/general/general.nds \

test/nds-test-progs/sprite/sprite.nds \

test/nds-test-progs/sprite2/sprite2.nds \

all: $(TARGET) install nds_test

# That file must be compiled in arm mode, not thumb mode.

src/atomic/SDL_spinlock.o: src/atomic/SDL_spinlock.c

	$(CC) $(CFLAGS) -mno-thumb -o $@ -c $^

$(TARGET): copy_config \

	$(OBJS)

	$(AR) rc $(TARGET) $(OBJS)

	-@ ($(RANLIB) $@ || true) >/dev/null 2>&1

install: $(TARGET)

	@cp libSDL.a $(DEVKITPRO)/libnds/lib/

	@mkdir -p $(DEVKITPRO)/libnds/include/SDL/

	@cp include/*.h $(DEVKITPRO)/libnds/include/SDL/

nds_test:

	$(MAKE) -C test/nds-test-progs/general

#	$(MAKE) -C test/nds-test-progs/sprite

#	$(MAKE) -C test/nds-test-progs/sprite2

copy_config:

	@cp include/SDL_config.h.default include/SDL_config.h

clean:

	rm -f include/SDL_config.h $(OBJS)