[pcsx_rearmed.git] / Makefile.libretro

# Makefile for PCSX ReARMed (libretro)

DEBUG=0
WANT_ZLIB=1

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
GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
ifneq ($(GIT_VERSION)," unknown")
	CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
endif
ifneq ($(WANT_ZLIB),1)
LIBZ := -lz
endif
LIBPTHREAD := -lpthread
ifneq ($(findstring Haiku,$(shell uname -s)),)
LIBDL := -lroot -lnetwork
else
LIBDL := -ldl
endif
MMAP_WIN32=0
EXTRA_LDFLAGS =

# Unix
ifeq ($(platform), unix)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
ifneq ($(findstring SunOS,$(shell uname -s)),)
	CC = gcc
endif

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 ifeq ($(platform),$(filter $(platform),ios-arm64))
    ARCH := arm64
    USE_DYNAREC = 0
    HAVE_NEON = 0
    BUILTIN_GPU = peops
    TARGET := $(TARGET_NAME)_libretro_ios.dylib

else ifneq (,$(findstring ios,$(platform)))
	ARCH := arm
	USE_DYNAREC ?= 1
    HAVE_NEON = 1
    BUILTIN_GPU = neon
	TARGET := $(TARGET_NAME)_libretro_ios.dylib
ifeq ($(USE_DYNAREC),1)
	# 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 $(CC)
	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
	CFLAGS += -DIOS
ifeq ($(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$(EXE_EXT)
	CFLAGS += -DVITA
	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	CFLAGS += -fsingle-precision-constant -mword-relocations -fno-unwind-tables
	CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops
	CFLAGS +=  -fno-optimize-sibling-calls
	CFLAGS += -I$(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 = 0
	ARCH = arm
	HAVE_NEON = 0

	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 += -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

# Classic Platforms ####################
# Platform affix = classic_<ISA>_<µARCH>
# Help at https://modmyclassic.com/comp

# (armv7 a7, hard point, neon based) ### 
# NESC, SNESC, C64 mini 
else ifeq ($(platform), classic_armv7_a7)
	TARGET := $(TARGET_NAME)_libretro.so
	fpic := -fPIC
	CFLAGS += -Ofast \
	-flto=4 -fwhole-program -fuse-linker-plugin \
	-fdata-sections -ffunction-sections -Wl,--gc-sections \
	-fno-stack-protector -fno-ident -fomit-frame-pointer \
	-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
	-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
	-fmerge-all-constants -fno-math-errno \
	-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	CXXFLAGS += $(CFLAGS)
	CPPFLAGS += $(CFLAGS)
	ASFLAGS += $(CFLAGS)
	HAVE_NEON = 1
	ARCH = arm
	BUILTIN_GPU = neon
	USE_DYNAREC = 1
	ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
	  CFLAGS += -march=armv7-a
	else
	  CFLAGS += -march=armv7ve
	  # If gcc is 5.0 or later
	  ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
	    LDFLAGS += -static-libgcc -static-libstdc++
	  endif
	endif
#######################################

# 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 cortexa7,$(platform)))
		CFLAGS += -marm -mcpu=cortex-a7
		ASFLAGS += -mcpu=cortex-a7
		LIBZ :=
	else ifneq (,$(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
   BUILTIN_GPU = peops
   PLATFORM = libretro
	MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s
	CFLAGS += -D__WIN32__ -DNO_DYLIB
	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

# try to autodetect stuff for the lazy
ifndef ARCH
ARCH = $(shell $(CC) -dumpmachine | awk -F- '{print $$1}')
endif
ifndef HAVE_NEON
HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null | grep -q __ARM_NEON__ && echo 1 || echo 0)
endif
ifeq ($(shell ld -v 2> /dev/null | awk '{print $$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 $@
Commit	Line	Data
706252fc	1	# Makefile for PCSX ReARMed (libretro)
706252fc	2
2f73c14c	3	DEBUG=0
7795edd6	4	WANT_ZLIB=1
9b400da1	5
1c6ab616	6	ifeq ($(platform),)
fb01e82a	7	platform = unix
	8	ifeq ($(shell uname -a),)
	9	platform = win
	10	else ifneq ($(findstring MINGW,$(shell uname -a)),)
	11	platform = win
	12	else ifneq ($(findstring Darwin,$(shell uname -a)),)
	13	platform = osx
	14	else ifneq ($(findstring win,$(shell uname -a)),)
	15	platform = win
	16	endif
1c6ab616	17	endif
1c6ab616	18
a4874585 C	19	CC ?= gcc
	20	CXX ?= g++
	21	AS ?= as
8ad07683	22	CC_AS ?= $(CC)
b09a1d34	23	CFLAGS ?=
1c6ab616	24
468564e2	25	TARGET_NAME := pcsx_rearmed
8fc5171a GR	26	GIT_VERSION := " $(shell git rev-parse --short HEAD \|\| echo unknown)"
	27	ifneq ($(GIT_VERSION)," unknown")
	28	CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
	29	endif
7795edd6	30	ifneq ($(WANT_ZLIB),1)
917a47e0	31	LIBZ := -lz
7795edd6	32	endif
917a47e0	33	LIBPTHREAD := -lpthread
2085a865	34	ifneq ($(findstring Haiku,$(shell uname -s)),)
	35	LIBDL := -lroot -lnetwork
	36	else
8356146f	37	LIBDL := -ldl
2085a865	38	endif
ce0e7ac9	39	MMAP_WIN32=0
917a47e0	40	EXTRA_LDFLAGS =
ce0e7ac9	41
fb01e82a	42	# Unix
1c6ab616	43	ifeq ($(platform), unix)
fb01e82a	44	TARGET := $(TARGET_NAME)_libretro.so
fb01e82a	45	fpic := -fPIC
2085a865	46	ifneq ($(findstring SunOS,$(shell uname -s)),)
cf1d58b3	47	CC = gcc
cf1d58b3	48	endif
fb01e82a	49
917a47e0	50	else ifeq ($(platform), linux-portable)
	51	TARGET := $(TARGET_NAME)_libretro.so
	52	fpic := -fPIC -nostdlib
	53	EXTRA_LDFLAGS += -fPIC -nostdlib
917a47e0	54	LIBZ :=
	55	LIBPTHREAD :=
	56	LIBDL :=
95527e35	57	NO_UNDEF_CHECK = 1
95527e35	58
fb01e82a	59	# OS X
1c6ab616	60	else ifeq ($(platform), osx)
fb01e82a	61	TARGET := $(TARGET_NAME)_libretro.dylib
fb01e82a	62	fpic := -fPIC
33b82111	63	fpic += -mmacosx-version-min=10.1
fb01e82a	64
fb01e82a	65	# iOS
aab1b446	66	else ifeq ($(platform),$(filter $(platform),ios-arm64))
8fb0f7c5 G	67	ARCH := arm64
	68	USE_DYNAREC = 0
	69	HAVE_NEON = 0
	70	BUILTIN_GPU = peops
	71	TARGET := $(TARGET_NAME)_libretro_ios.dylib
	72
5c166f37	73	else ifneq (,$(findstring ios,$(platform)))
fb01e82a	74	ARCH := arm
cbf0ed57	75	USE_DYNAREC ?= 1
778ad9ce G	76	HAVE_NEON = 1
778ad9ce G	77	BUILTIN_GPU = neon
fb01e82a	78	TARGET := $(TARGET_NAME)_libretro_ios.dylib
aab1b446	79	ifeq ($(USE_DYNAREC),1)
cbf0ed57 JC	80	# Override
	81	TARGET := $(TARGET_NAME)_interpreter_libretro_ios.dylib
	82	endif
fb01e82a	83	fpic := -fPIC
1c6ab616	84
fb01e82a	85	ifeq ($(IOSSDK),)
d45e563f	86	IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
fb01e82a	87	endif
ac86f051	88
fb01e82a	89	CC = clang -arch armv7 -isysroot $(IOSSDK)
	90	CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
	91	CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
	92	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
	93	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
fb01e82a	94	CFLAGS += -DIOS
5c166f37	95	ifeq ($(platform),ios9)
	96	CC += -miphoneos-version-min=8.0
	97	CXX += -miphoneos-version-min=8.0
	98	CC_AS += -miphoneos-version-min=8.0
	99	CFLAGS += -miphoneos-version-min=8.0
	100	else
	101	CC += -miphoneos-version-min=5.0
	102	CXX += -miphoneos-version-min=5.0
	103	CC_AS += -miphoneos-version-min=5.0
	104	CFLAGS += -miphoneos-version-min=5.0
	105	endif
fb01e82a	106
fb01e82a	107	# PS3
1c6ab616	108	else ifeq ($(platform), ps3)
fb01e82a	109	TARGET := $(TARGET_NAME)_libretro_ps3.a
	110	CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
	111	AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
	112	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	113
	114	# sncps3
1c6ab616	115	else ifeq ($(platform), sncps3)
fb01e82a	116	TARGET := $(TARGET_NAME)_libretro_ps3.a
	117	CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
	118	AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
	119	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	120
	121	# Lightweight PS3 Homebrew SDK
1c6ab616	122	else ifeq ($(platform), psl1ght)
fb01e82a	123	TARGET := $(TARGET_NAME)_libretro_psl1ght.a
	124	CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
	125	AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
	126	CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	127
	128	# PSP
1c6ab616	129	else ifeq ($(platform), psp1)
93305561	130	TARGET := $(TARGET_NAME)_libretro_psp1.a
1c6ab616	131	CC = psp-gcc$(EXE_EXT)
	132	AR = psp-ar$(EXE_EXT)
	133	CFLAGS += -DPSP -G0
fb01e82a	134
c90258c8	135	# Vita
	136	else ifeq ($(platform), vita)
	137	TARGET := $(TARGET_NAME)_libretro_vita.a
	138	CC = arm-vita-eabi-gcc$(EXE_EXT)
	139	AR = arm-vita-eabi-ar$(EXE_EXT)
	140	CFLAGS += -DVITA
	141	CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
778ad9ce	142	CFLAGS += -fsingle-precision-constant -mword-relocations -fno-unwind-tables
73081f23	143	CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops
30373936	144	CFLAGS += -fno-optimize-sibling-calls
c4052f4d	145	CFLAGS += -I$(VITASDK)/include -Ifrontend/vita
c4052f4d	146	CFLAGS += -DNO_SOCKET -DNO_OS -DNO_DYLIB
c90258c8	147	ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
c4052f4d	148
95527e35	149	# CFLAGS += -U__ARM_NEON__
c90258c8	150	HAVE_NEON = 1
	151	BUILTIN_GPU = neon
	152
0702a1f3	153	USE_DYNAREC = 1
1cc8c854	154	DRC_CACHE_BASE = 0
c4052f4d	155
c4052f4d	156	ARCH = arm
95527e35	157	STATIC_LINKING = 1
c4052f4d	158
fc99395c	159	# CTR(3DS)
	160	else ifeq ($(platform), ctr)
	161	TARGET := $(TARGET_NAME)_libretro_ctr.a
	162	CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
	163	CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
	164	AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
f72db18e	165	CFLAGS += -DARM11 -D_3DS -DNO_OS -DNO_DYLIB -DNO_SOCKET
f72db18e	166	CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp -mtp=soft
fc99395c	167	CFLAGS += -Wall -mword-relocations
778ad9ce	168	CFLAGS += -fomit-frame-pointer -ffast-math
f72db18e	169	CFLAGS += -Ifrontend/3ds
fc99395c	170	CFLAGS += -Werror=implicit-function-declaration
fc99395c	171
fc99395c	172	# CFLAGS += -DPCSX
41b2da94	173	BUILTIN_GPU = unai
fc99395c	174	USE_DYNAREC = 1
9508b4c7	175	DRC_CACHE_BASE = 0
fc99395c	176	ARCH = arm
86cf0ab7	177	HAVE_NEON = 0
fc99395c	178
	179	STATIC_LINKING = 1
	180
fb01e82a	181	# Xbox 360
1c6ab616	182	else ifeq ($(platform), xenon)
fb01e82a	183	TARGET := $(TARGET_NAME)_libretro_xenon360.a
	184	CC = xenon-gcc$(EXE_EXT)
	185	AR = xenon-ar$(EXE_EXT)
	186	CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
	187
	188	# Nintendo Game Cube
1c6ab616	189	else ifeq ($(platform), ngc)
fb01e82a	190	TARGET := $(TARGET_NAME)_libretro_ngc.a
	191	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	192	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	193	CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	194
	195	# Nintendo Wii
1c6ab616	196	else ifeq ($(platform), wii)
fb01e82a	197	TARGET := libretro_$(TARGET_NAME)_wii.a
	198	CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
	199	AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
	200	CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
	201
	202	# QNX
a4874585	203	else ifeq ($(platform), qnx)
fb01e82a	204	TARGET := $(TARGET_NAME)_libretro_qnx.so
ea13a2f2	205	fpic := -fPIC
fb01e82a	206	CC = qcc -Vgcc_ntoarmv7le
	207	CC_AS = $(CC)
	208	HAVE_NEON = 1
	209	USE_DYNAREC = 1
	210	DRC_CACHE_BASE = 0
	211	BUILTIN_GPU = neon
	212	ARCH = arm
1e212a25	213	CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
fb01e82a	214	ASFLAGS += -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
95527e35	215	MAIN_LDLIBS += -lsocket
	216	LIBPTHREAD :=
	217	LIBDL :=
fb01e82a	218
ea13a2f2 LM	219	#Raspberry Pi 2
	220	else ifeq ($(platform), rpi2)
	221	TARGET := $(TARGET_NAME)_libretro.so
	222	fpic := -fPIC
ea13a2f2	223	CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
f125f441	224	ASFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
ea13a2f2 LM	225	HAVE_NEON = 1
	226	ARCH = arm
	227	BUILTIN_GPU = neon
	228	USE_DYNAREC = 1
778ad9ce	229
46ffb580 LM	230	#Raspberry Pi 3
	231	else ifeq ($(platform), rpi3)
	232	TARGET := $(TARGET_NAME)_libretro.so
	233	fpic := -fPIC
46ffb580 LM	234	CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	235	ASFLAGS += -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
	236	HAVE_NEON = 1
	237	ARCH = arm
	238	BUILTIN_GPU = neon
	239	USE_DYNAREC = 1
ea13a2f2	240
d28150f7 RSH	241	# Classic Platforms ####################
d28150f7 RSH	242	# Platform affix = classic_<ISA>_<µARCH>
166f75f0	243	# Help at https://modmyclassic.com/comp
d28150f7 RSH	244
	245	# (armv7 a7, hard point, neon based) ###
	246	# NESC, SNESC, C64 mini
	247	else ifeq ($(platform), classic_armv7_a7)
	248	TARGET := $(TARGET_NAME)_libretro.so
	249	fpic := -fPIC
	250	CFLAGS += -Ofast \
	251	-flto=4 -fwhole-program -fuse-linker-plugin \
	252	-fdata-sections -ffunction-sections -Wl,--gc-sections \
	253	-fno-stack-protector -fno-ident -fomit-frame-pointer \
	254	-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
	255	-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
	256	-fmerge-all-constants -fno-math-errno \
10a39de1	257	-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
166f75f0 RSH	258	CXXFLAGS += $(CFLAGS)
166f75f0 RSH	259	CPPFLAGS += $(CFLAGS)
d28150f7 RSH	260	ASFLAGS += $(CFLAGS)
	261	HAVE_NEON = 1
	262	ARCH = arm
	263	BUILTIN_GPU = neon
	264	USE_DYNAREC = 1
10a39de1 C	265	ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" \| bc -l), 1)
	266	CFLAGS += -march=armv7-a
	267	else
	268	CFLAGS += -march=armv7ve
	269	# If gcc is 5.0 or later
	270	ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" \| bc -l), 1)
166f75f0	271	LDFLAGS += -static-libgcc -static-libstdc++
10a39de1 C	272	endif
10a39de1 C	273	endif
d28150f7 RSH	274	#######################################
d28150f7 RSH	275
fb01e82a	276	# ARM
1af4c281	277	else ifneq (,$(findstring armv,$(platform)))
fb01e82a	278	TARGET := $(TARGET_NAME)_libretro.so
53919f9e	279	fpic := -fPIC
fb01e82a	280	DRC_CACHE_BASE = 0
	281	ifneq (,$(findstring cortexa8,$(platform)))
	282	CFLAGS += -marm -mcpu=cortex-a8
	283	ASFLAGS += -mcpu=cortex-a8
77aa1e8a A	284	else ifneq (,$(findstring cortexa7,$(platform)))
	285	CFLAGS += -marm -mcpu=cortex-a7
	286	ASFLAGS += -mcpu=cortex-a7
17d0c85f	287	LIBZ :=
fb01e82a	288	else ifneq (,$(findstring cortexa9,$(platform)))
	289	CFLAGS += -marm -mcpu=cortex-a9
	290	ASFLAGS += -mcpu=cortex-a9
	291	endif
	292	CFLAGS += -marm
	293	ifneq (,$(findstring neon,$(platform)))
	294	CFLAGS += -mfpu=neon
	295	ASFLAGS += -mfpu=neon
	296	HAVE_NEON = 1
	297	BUILTIN_GPU = neon
	298	endif
	299	ifneq (,$(findstring softfloat,$(platform)))
	300	CFLAGS += -mfloat-abi=softfp
	301	ASFLAGS += -mfloat-abi=softfp
	302	else ifneq (,$(findstring hardfloat,$(platform)))
	303	CFLAGS += -mfloat-abi=hard
	304	ASFLAGS += -mfloat-abi=hard
	305	endif
	306	ARCH = arm
53919f9e	307	USE_DYNAREC = 1
fb01e82a	308
fb01e82a	309	# Windows
1c6ab616	310	else
fb01e82a	311	TARGET := $(TARGET_NAME)_libretro.dll
c7dde5ef	312	BUILTIN_GPU = peops
c7dde5ef	313	PLATFORM = libretro
95527e35	314	MAIN_LDFLAGS += -static-libgcc -static-libstdc++ -s
778ad9ce	315	CFLAGS += -D__WIN32__ -DNO_DYLIB
fb01e82a	316	MMAP_WIN32=1
95527e35	317	MAIN_LDLIBS += -lws2_32
	318	LIBPTHREAD :=
	319	LIBDL :=
1c6ab616	320	endif
1c6ab616	321
c4052f4d	322	CFLAGS += $(fpic)
9aff1963	323	MAIN_LDFLAGS += -shared
95527e35	324	MAIN_LDLIBS += $(LIBPTHREAD) $(LIBDL) $(LIBZ)
706252fc	325
4e0771f5	326	# try to autodetect stuff for the lazy
	327	ifndef ARCH
	328	ARCH = $(shell $(CC) -dumpmachine \| awk -F- '{print $$1}')
	329	endif
	330	ifndef HAVE_NEON
	331	HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null \| grep -q __ARM_NEON__ && echo 1 \|\| echo 0)
	332	endif
95527e35	333	ifeq ($(NO_UNDEF_CHECK)$(shell ld -v 2> /dev/null \| awk '{print $$1}'),GNU)
4e0771f5	334	MAIN_LDFLAGS += -Wl,--no-undefined
	335	endif
	336
e230dbf6	337	# try to autodetect stuff for the lazy
	338	ifndef ARCH
	339	ARCH = $(shell $(CC) -dumpmachine \| awk -F- '{print $$1}')
	340	endif
	341	ifndef HAVE_NEON
	342	HAVE_NEON = $(shell $(CC) -E -dD - < /dev/null 2> /dev/null \| grep -q __ARM_NEON__ && echo 1 \|\| echo 0)
	343	endif
	344	ifeq ($(shell ld -v 2> /dev/null \| awk '{print $$1}'),GNU)
	345	MAIN_LDFLAGS += -Wl,--no-undefined
	346	endif
	347
a4874585	348	TARGET ?= libretro.so
706252fc	349	PLATFORM = libretro
a4874585	350	BUILTIN_GPU ?= peops
706252fc	351	SOUND_DRIVERS = libretro
9aff1963	352	PLUGINS =
9aff1963	353	NO_CONFIG_MAK = yes
706252fc	354
cbf0ed57 JC	355	libretro_all: all
	356	ifeq ($(platform),ios)
	357	ifeq ($(USE_DYNAREC),1)
	358	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform) clean
	359	make -f Makefile.libretro USE_DYNAREC=0 platform=$(platform)
	360	endif
	361	endif
	362
9aff1963	363	include Makefile
cd230693	364
af32009f	365	# no special AS needed for gpu_neon
	366	plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o: plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.S
	367	$(CC) $(CFLAGS) -c $^ -o $@