[pcsx_rearmed.git] / Makefile.libretro

# Makefile for PCSX ReARMed (libretro)

DEBUG=0

ifeq ($(platform),)
	platform = unix
	ifeq ($(shell uname -a),)
		platform = win
	else ifneq ($(findstring MINGW,$(shell uname -a)),)
		platform = win
	else ifneq ($(findstring Darwin,$(shell uname -a)),)
		platform = osx
	else ifneq ($(findstring win,$(shell uname -a)),)
		platform = win
	endif
endif

CC ?= gcc
CXX ?= g++
AS ?= as
CC_AS ?= $(CC)
CFLAGS ?=

TARGET_NAME := pcsx_rearmed
LIBZ := -lz
LIBPTHREAD := -lpthread
LIBDL := -ldl
MMAP_WIN32=0
EXTRA_LDFLAGS =

# Unix
ifeq ($(platform), unix)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC

else ifeq ($(platform), linux-portable)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC -nostdlib
	EXTRA_LDFLAGS += -fPIC -nostdlib
	LIBZ :=
	LIBPTHREAD :=
	LIBDL :=
	NO_UNDEF_CHECK = 1

# OS X
else ifeq ($(platform), osx)
	TARGET := $(TARGET_NAME)_libretro.dylib
	fpic := -fPIC
	fpic += -mmacosx-version-min=10.1

# iOS
else ifneq (,$(findstring ios,$(platform)))
	ARCH := arm
	USE_DYNAREC ?= 1
	TARGET := $(TARGET_NAME)_libretro_ios.dylib
ifeq ($(USE_DYNAREC),0)
	# Override
	TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
endif
	fpic := -fPIC

	ifeq ($(IOSSDK),)
		IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
	endif

	CC = clang -arch armv7 -isysroot $(IOSSDK)
	CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
	CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
	HAVE_NEON = 1
	BUILTIN_GPU = neon
	CFLAGS += -DIOS
ifeq ($(platform),ios9)
	CC     += -miphoneos-version-min=8.0
	CXX    += -miphoneos-version-min=8.0
	CC_AS  += -miphoneos-version-min=8.0
	CFLAGS += -miphoneos-version-min=8.0
else
	CC     += -miphoneos-version-min=5.0
	CXX    += -miphoneos-version-min=5.0
	CC_AS  += -miphoneos-version-min=5.0
	CFLAGS += -miphoneos-version-min=5.0
endif

# PS3
else ifeq ($(platform), ps3)
	TARGET := $(TARGET_NAME)_libretro_ps3.a
	CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
	AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# sncps3
else ifeq ($(platform), sncps3)
	TARGET := $(TARGET_NAME)_libretro_ps3.a
	CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
	AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# Lightweight PS3 Homebrew SDK
else ifeq ($(platform), psl1ght)
	TARGET := $(TARGET_NAME)_libretro_psl1ght.a
	CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
	AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# PSP
else ifeq ($(platform), psp1)
	TARGET := $(TARGET_NAME)_libretro_psp1.a
	CC = psp-gcc$(EXE_EXT)
	AR = psp-ar$(EXE_EXT)
	CFLAGS += -DPSP -G0

# Vita
else ifeq ($(platform), vita)
	TARGET := $(TARGET_NAME)_libretro_vita.a
	CC = arm-vita-eabi-gcc$(EXE_EXT)
	AR = arm-vita-eabi-ar$(EXE_EXT)
	CFLAGS += -DVITA
	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	CFLAGS += -I$(VITASDK)/include -Ifrontend/vita
	CFLAGS += -DNO_SOCKET -DNO_OS -DNO_DYLIB
	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon

#	CFLAGS += -U__ARM_NEON__
	HAVE_NEON = 1
	BUILTIN_GPU = neon

	USE_DYNAREC = 1
	DRC_CACHE_BASE = 0

	ARCH = arm
	STATIC_LINKING = 1

# CTR(3DS)
else ifeq ($(platform), ctr)
	TARGET := $(TARGET_NAME)_libretro_ctr.a
	CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
	CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
	AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
	CFLAGS += -DARM11 -D_3DS -DNO_OS -DNO_DYLIB -DNO_SOCKET
	CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft
	CFLAGS += -Wall -mword-relocations
	CFLAGS += -fomit-frame-pointer -ffast-math	
	CFLAGS += -Ifrontend/3ds
	CFLAGS += -Werror=implicit-function-declaration

#	CFLAGS += -DPCSX
#	BUILTIN_GPU = unai
	USE_DYNAREC = 1
	DRC_CACHE_BASE = 1
	ARCH = arm

	STATIC_LINKING = 1

# Xbox 360
else ifeq ($(platform), xenon)
	TARGET := $(TARGET_NAME)_libretro_xenon360.a
	CC = xenon-gcc$(EXE_EXT)
	AR = xenon-ar$(EXE_EXT)
	CFLAGS += -D__LIBXENON__ -m32 -D__ppc__

# Nintendo Game Cube
else ifeq ($(platform), ngc)
	TARGET := $(TARGET_NAME)_libretro_ngc.a
	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# Nintendo Wii
else ifeq ($(platform), wii)
	TARGET := libretro_$(TARGET_NAME)_wii.a
	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__

# QNX
else ifeq ($(platform), qnx)
	TARGET := $(TARGET_NAME)_libretro_qnx.so
	fpic := -fPIC
	CC = qcc -Vgcc_ntoarmv7le
	CC_AS = $(CC)
	HAVE_NEON = 1
	USE_DYNAREC = 1
	DRC_CACHE_BASE = 0
	BUILTIN_GPU = neon
	ARCH = arm
	CFLAGS += -DBASE_ADDR_FIXED=0 -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
	ASFLAGS +=  -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
	MAIN_LDLIBS += -lsocket
	LIBPTHREAD :=
	LIBDL :=

#Raspberry Pi 2
else ifeq ($(platform), rpi2)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
	CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	ASFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	HAVE_NEON = 1
	ARCH = arm
	BUILTIN_GPU = neon
	USE_DYNAREC = 1
	
#Raspberry Pi 3
else ifeq ($(platform), rpi3)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
	CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	ASFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	HAVE_NEON = 1
	ARCH = arm
	BUILTIN_GPU = neon
	USE_DYNAREC = 1

# ARM
else ifneq (,$(findstring armv,$(platform)))
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
	DRC_CACHE_BASE = 0
	ifneq (,$(findstring cortexa8,$(platform)))
		CFLAGS += -marm -mcpu=cortex-a8
		ASFLAGS += -mcpu=cortex-a8
	else ifneq (,$(findstring cortexa9,$(platform)))
		CFLAGS += -marm -mcpu=cortex-a9
		ASFLAGS += -mcpu=cortex-a9
	endif
	CFLAGS += -marm
	ifneq (,$(findstring neon,$(platform)))
		CFLAGS += -mfpu=neon
		ASFLAGS += -mfpu=neon
		HAVE_NEON = 1
		BUILTIN_GPU = neon
	endif
	ifneq (,$(findstring softfloat,$(platform)))
		CFLAGS += -mfloat-abi=softfp
		ASFLAGS += -mfloat-abi=softfp
	else ifneq (,$(findstring hardfloat,$(platform)))
		CFLAGS += -mfloat-abi=hard
		ASFLAGS += -mfloat-abi=hard
	endif
	ARCH = arm
	USE_DYNAREC = 1

# Windows
else
	TARGET := $(TARGET_NAME)_libretro.dll
	MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s
	CFLAGS += -D__WIN32__
	MMAP_WIN32=1
	MAIN_LDLIBS += -lws2_32
	LIBPTHREAD :=
	LIBDL :=
endif

CFLAGS += $(fpic)
MAIN_LDFLAGS += -shared
MAIN_LDLIBS += $(LIBPTHREAD) $(LIBDL) $(LIBZ)

# try to autodetect stuff for the lazy
ifndef ARCH
ARCH = $(shell $(CC) -dumpmachine | awk -F- '{print $$1}')
endif
ifndef HAVE_NEON
HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null | grep -q __ARM_NEON__ && echo 1 || echo 0)
endif
ifeq ($(NO_UNDEF_CHECK)$(shell ld -v 2> /dev/null | awk '{print $$1}'),GNU)
MAIN_LDFLAGS += -Wl,--no-undefined
endif

TARGET ?= libretro.so
PLATFORM = libretro
BUILTIN_GPU ?= peops
SOUND_DRIVERS = libretro
PLUGINS =
NO_CONFIG_MAK = yes

libretro_all: all
ifeq ($(platform),ios)
ifeq ($(USE_DYNAREC),1)
	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean
	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform)
endif
endif

include Makefile

# no special AS needed for gpu_neon
plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o: plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
	$(CC) $(CFLAGS) -c $^ -o $@
Commit	Line	Data
	1	# Makefile for PCSX ReARMed (libretro)
	2
	3	DEBUG=0
	4
	5	ifeq ($(platform),)
	6	platform = unix
	7	ifeq ($(shell uname -a),)
	8	platform = win
	9	else ifneq ($(findstring MINGW,$(shell uname -a)),)
	10	platform = win
	11	else ifneq ($(findstring Darwin,$(shell uname -a)),)
	12	platform = osx
	13	else ifneq ($(findstring win,$(shell uname -a)),)
	14	platform = win
	15	endif
	16	endif
	17
	18	CC ?= gcc
	19	CXX ?= g++
	20	AS ?= as
	21	CC_AS ?= $(CC)
	22	CFLAGS ?=
	23
	24	TARGET_NAME := pcsx_rearmed
	25	LIBZ := -lz
	26	LIBPTHREAD := -lpthread
	27	LIBDL := -ldl
	28	MMAP_WIN32=0
	29	EXTRA_LDFLAGS =
	30
	31	# Unix
	32	ifeq ($(platform), unix)
	33	TARGET := $(TARGET_NAME)_libretro.so
	34	fpic := -fPIC
	35
	36	else ifeq ($(platform), linux-portable)
	37	TARGET := $(TARGET_NAME)_libretro.so
	38	fpic := -fPIC -nostdlib
	39	EXTRA_LDFLAGS += -fPIC -nostdlib
	40	LIBZ :=
	41	LIBPTHREAD :=
	42	LIBDL :=
	43	NO_UNDEF_CHECK = 1
	44
	45	# OS X
	46	else ifeq ($(platform), osx)
	47	TARGET := $(TARGET_NAME)_libretro.dylib
	48	fpic := -fPIC
	49	fpic += -mmacosx-version-min=10.1
	50
	51	# iOS
	52	else ifneq (,$(findstring ios,$(platform)))
	53	ARCH := arm
	54	USE_DYNAREC ?= 1
	55	TARGET := $(TARGET_NAME)_libretro_ios.dylib
	56	ifeq ($(USE_DYNAREC),0)
	57	# Override
	58	TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
	59	endif
	60	fpic := -fPIC
	61
	62	ifeq ($(IOSSDK),)
	63	IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
	64	endif
	65
	66	CC = clang -arch armv7 -isysroot $(IOSSDK)
	67	CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
	68	CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
	69	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	70	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
	71	HAVE_NEON = 1
	72	BUILTIN_GPU = neon
	73	CFLAGS += -DIOS
	74	ifeq ($(platform),ios9)
	75	CC += -miphoneos-version-min=8.0
	76	CXX += -miphoneos-version-min=8.0
	77	CC_AS += -miphoneos-version-min=8.0
	78	CFLAGS += -miphoneos-version-min=8.0
	79	else
	80	CC += -miphoneos-version-min=5.0
	81	CXX += -miphoneos-version-min=5.0
	82	CC_AS += -miphoneos-version-min=5.0
	83	CFLAGS += -miphoneos-version-min=5.0
	84	endif
	85
	86	# PS3
	87	else ifeq ($(platform), ps3)
	88	TARGET := $(TARGET_NAME)_libretro_ps3.a
	89	CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
	90	AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
	91	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	92
	93	# sncps3
	94	else ifeq ($(platform), sncps3)
	95	TARGET := $(TARGET_NAME)_libretro_ps3.a
	96	CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
	97	AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
	98	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	99
	100	# Lightweight PS3 Homebrew SDK
	101	else ifeq ($(platform), psl1ght)
	102	TARGET := $(TARGET_NAME)_libretro_psl1ght.a
	103	CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
	104	AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
	105	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	106
	107	# PSP
	108	else ifeq ($(platform), psp1)
	109	TARGET := $(TARGET_NAME)_libretro_psp1.a
	110	CC = psp-gcc$(EXE_EXT)
	111	AR = psp-ar$(EXE_EXT)
	112	CFLAGS += -DPSP -G0
	113
	114	# Vita
	115	else ifeq ($(platform), vita)
	116	TARGET := $(TARGET_NAME)_libretro_vita.a
	117	CC = arm-vita-eabi-gcc$(EXE_EXT)
	118	AR = arm-vita-eabi-ar$(EXE_EXT)
	119	CFLAGS += -DVITA
	120	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	121	CFLAGS += -I$(VITASDK)/include -Ifrontend/vita
	122	CFLAGS += -DNO_SOCKET -DNO_OS -DNO_DYLIB
	123	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
	124
	125	# CFLAGS += -U__ARM_NEON__
	126	HAVE_NEON = 1
	127	BUILTIN_GPU = neon
	128
	129	USE_DYNAREC = 1
	130	DRC_CACHE_BASE = 0
	131
	132	ARCH = arm
	133	STATIC_LINKING = 1
	134
	135	# CTR(3DS)
	136	else ifeq ($(platform), ctr)
	137	TARGET := $(TARGET_NAME)_libretro_ctr.a
	138	CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
	139	CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
	140	AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
	141	CFLAGS += -DARM11 -D_3DS -DNO_OS -DNO_DYLIB -DNO_SOCKET
	142	CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft
	143	CFLAGS += -Wall -mword-relocations
	144	CFLAGS += -fomit-frame-pointer -ffast-math
	145	CFLAGS += -Ifrontend/3ds
	146	CFLAGS += -Werror=implicit-function-declaration
	147
	148	# CFLAGS += -DPCSX
	149	# BUILTIN_GPU = unai
	150	USE_DYNAREC = 1
	151	DRC_CACHE_BASE = 1
	152	ARCH = arm
	153
	154	STATIC_LINKING = 1
	155
	156	# Xbox 360
	157	else ifeq ($(platform), xenon)
	158	TARGET := $(TARGET_NAME)_libretro_xenon360.a
	159	CC = xenon-gcc$(EXE_EXT)
	160	AR = xenon-ar$(EXE_EXT)
	161	CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
	162
	163	# Nintendo Game Cube
	164	else ifeq ($(platform), ngc)
	165	TARGET := $(TARGET_NAME)_libretro_ngc.a
	166	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	167	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	168	CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	169
	170	# Nintendo Wii
	171	else ifeq ($(platform), wii)
	172	TARGET := libretro_$(TARGET_NAME)_wii.a
	173	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	174	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	175	CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	176
	177	# QNX
	178	else ifeq ($(platform), qnx)
	179	TARGET := $(TARGET_NAME)_libretro_qnx.so
	180	fpic := -fPIC
	181	CC = qcc -Vgcc_ntoarmv7le
	182	CC_AS = $(CC)
	183	HAVE_NEON = 1
	184	USE_DYNAREC = 1
	185	DRC_CACHE_BASE = 0
	186	BUILTIN_GPU = neon
	187	ARCH = arm
	188	CFLAGS += -DBASE_ADDR_FIXED=0 -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
	189	ASFLAGS += -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
	190	MAIN_LDLIBS += -lsocket
	191	LIBPTHREAD :=
	192	LIBDL :=
	193
	194	#Raspberry Pi 2
	195	else ifeq ($(platform), rpi2)
	196	TARGET := $(TARGET_NAME)_libretro.so
	197	fpic := -fPIC
	198	CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	199	ASFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	200	HAVE_NEON = 1
	201	ARCH = arm
	202	BUILTIN_GPU = neon
	203	USE_DYNAREC = 1
	204
	205	#Raspberry Pi 3
	206	else ifeq ($(platform), rpi3)
	207	TARGET := $(TARGET_NAME)_libretro.so
	208	fpic := -fPIC
	209	CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	210	ASFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	211	HAVE_NEON = 1
	212	ARCH = arm
	213	BUILTIN_GPU = neon
	214	USE_DYNAREC = 1
	215
	216	# ARM
	217	else ifneq (,$(findstring armv,$(platform)))
	218	TARGET := $(TARGET_NAME)_libretro.so
	219	fpic := -fPIC
	220	DRC_CACHE_BASE = 0
	221	ifneq (,$(findstring cortexa8,$(platform)))
	222	CFLAGS += -marm -mcpu=cortex-a8
	223	ASFLAGS += -mcpu=cortex-a8
	224	else ifneq (,$(findstring cortexa9,$(platform)))
	225	CFLAGS += -marm -mcpu=cortex-a9
	226	ASFLAGS += -mcpu=cortex-a9
	227	endif
	228	CFLAGS += -marm
	229	ifneq (,$(findstring neon,$(platform)))
	230	CFLAGS += -mfpu=neon
	231	ASFLAGS += -mfpu=neon
	232	HAVE_NEON = 1
	233	BUILTIN_GPU = neon
	234	endif
	235	ifneq (,$(findstring softfloat,$(platform)))
	236	CFLAGS += -mfloat-abi=softfp
	237	ASFLAGS += -mfloat-abi=softfp
	238	else ifneq (,$(findstring hardfloat,$(platform)))
	239	CFLAGS += -mfloat-abi=hard
	240	ASFLAGS += -mfloat-abi=hard
	241	endif
	242	ARCH = arm
	243	USE_DYNAREC = 1
	244
	245	# Windows
	246	else
	247	TARGET := $(TARGET_NAME)_libretro.dll
	248	MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s
	249	CFLAGS += -D__WIN32__
	250	MMAP_WIN32=1
	251	MAIN_LDLIBS += -lws2_32
	252	LIBPTHREAD :=
	253	LIBDL :=
	254	endif
	255
	256	CFLAGS += $(fpic)
	257	MAIN_LDFLAGS += -shared
	258	MAIN_LDLIBS += $(LIBPTHREAD) $(LIBDL) $(LIBZ)
	259
	260	# try to autodetect stuff for the lazy
	261	ifndef ARCH
	262	ARCH = $(shell $(CC) -dumpmachine \| awk -F- '{print $$1}')
	263	endif
	264	ifndef HAVE_NEON
	265	HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null \| grep -q __ARM_NEON__ && echo 1 \|\| echo 0)
	266	endif
	267	ifeq ($(NO_UNDEF_CHECK)$(shell ld -v 2> /dev/null \| awk '{print $$1}'),GNU)
	268	MAIN_LDFLAGS += -Wl,--no-undefined
	269	endif
	270
	271	TARGET ?= libretro.so
	272	PLATFORM = libretro
	273	BUILTIN_GPU ?= peops
	274	SOUND_DRIVERS = libretro
	275	PLUGINS =
	276	NO_CONFIG_MAK = yes
	277
	278	libretro_all: all
	279	ifeq ($(platform),ios)
	280	ifeq ($(USE_DYNAREC),1)
	281	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean
	282	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform)
	283	endif
	284	endif
	285
	286	include Makefile
	287
	288	# no special AS needed for gpu_neon
	289	plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o: plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
	290	$(CC) $(CFLAGS) -c $^ -o $@