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Makefile
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TARGET_NAME := mame2003_plus
CORE_DIR := src
INCLUDE_DRV ?= all
DEBUG ?= 0
DEBUGGER ?= 0
SPLIT_UP_LINK ?= 0
ARM ?= 0 # set to 0 or 1 to indicate ARM or not
CPU_ARCH ?= 0 # as of November 2018 this flag doesn't seem to be used but is being set to either arm or arm64 for some platforms
LIBS ?=
HIDE ?= @
ifneq ($(SANITIZER),)
CFLAGS := -fsanitize=$(SANITIZER) $(CFLAGS)
CXXFLAGS := -fsanitize=$(SANITIZER) $(CXXFLAGS)
LDFLAGS := -fsanitize=$(SANITIZER) $(LDFLAGS)
endif
GIT_VERSION ?= " $(shell git rev-parse --short HEAD || echo unknown)"
ifneq ($(GIT_VERSION)," unknown")
CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
endif
SPACE :=
SPACE := $(SPACE) $(SPACE)
BACKSLASH :=
BACKSLASH := \$(BACKSLASH)
filter_out1 = $(filter-out $(firstword $1),$1)
filter_out2 = $(call filter_out1,$(call filter_out1,$1))
unixpath = $(subst \,/,$1)
unixcygpath = /$(subst :,,$(call unixpath,$1))
ifeq ($(platform),)
system_platform = unix
platform = unix
ifeq ($(shell uname -a),)
system_platform = win
platform = win
else ifneq ($(findstring MINGW,$(shell uname -a)),)
system_platform = win
platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
system_platform = osx
platform = osx
else ifneq ($(findstring win,$(shell uname -a)),)
system_platform = win
platform = win
endif
endif
#Windows and wsl need to have their linking split up due to cmd length limits
ifneq ($(findstring Microsoft,$(shell uname -a)),)
SPLIT_UP_LINK=1
endif
ifneq ($(findstring MINGW,$(shell uname -a)),)
SPLIT_UP_LINK=1
endif
ifeq ($(system_platform), win)
SPLIT_UP_LINK=1
endif
X86_ASM_68000 = # don't use x86 Assembler 68000 engine by default; set to 1 to enable
X86_ASM_68020 = # don't use x86 Assembler 68020 engine by default; set to 1 to enable
X86_MIPS3_DRC = # don't use x86 DRC MIPS3 engine by default; set to 1 to enable
ifeq ($(ARCH),)
# no architecture value passed make; try to determine host platform
UNAME_P = $(shell uname -p)
ifneq ($(findstring powerpc,$(UNAME_P)),)
ARCH = ppc
else ifneq ($(findstring x86_64,$(UNAME_P)),)
# catch "x86_64" first to avoid 64-bit architecture being caught by our next search for "86"
# no commands for x86_x64 only at this point
# we could help compile an x86_64 dynarec here or something like that
else ifneq ($(findstring 86,$(UNAME_P)),)
ARCH = x86 # if "86" is found now it must be i386 or i686
endif
endif
ifeq ($(ARCH), x86)
X86_MIPS3_DRC = 1
endif
ifeq (,$(findstring msvc,$(platform)))
LIBS += -lm
endif
ifneq (,$(findstring msvc,$(platform)))
system_platform = win
endif
# Unix
ifeq ($(platform), unix)
TARGET = $(TARGET_NAME)_libretro.so
fpic = -fPIC
CFLAGS += $(fpic)
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
# Linux Portable
else ifeq ($(platform), linux-portable)
TARGET = $(TARGET_NAME)_libretro.so
fpic = -fPIC -nostdlib
CFLAGS += $(fpic)
LIBS =
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
# MacOS X
else ifeq ($(platform), osx)
TARGET = $(TARGET_NAME)_libretro.dylib
PLATCFLAGS += -Wno-error=implicit-function-declaration
fpic = -fPIC
ifeq ($(ARCH),ppc)
BIGENDIAN = 1
PLATCFLAGS += -D__ppc__ -D__POWERPC__
endif
LDFLAGS += $(fpic) -dynamiclib
OSXVER = `sw_vers -productVersion | cut -c 4`
OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
ifeq ($(OSX_LT_MAVERICKS), YES)
fpic += -mmacosx-version-min=10.1
endif
ifeq ($(CROSS_COMPILE),1)
TARGET_RULE = -target $(LIBRETRO_APPLE_PLATFORM) -isysroot $(LIBRETRO_APPLE_ISYSROOT)
CFLAGS += $(TARGET_RULE)
CPPFLAGS += $(TARGET_RULE)
CXXFLAGS += $(TARGET_RULE)
LDFLAGS += $(TARGET_RULE)
endif
# iOS
else ifneq (,$(findstring ios,$(platform)))
TARGET = $(TARGET_NAME)_libretro_ios.dylib
fpic = -fPIC
LDFLAGS += $(fpic) -dynamiclib
PLATCFLAGS += -D__IOS__ -Wcast-align -Wall -Wno-error=implicit-function-declaration
MINVERSION :=
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
endif
ifeq ($(platform),ios-arm64)
CC = cc -arch arm64 -isysroot $(IOSSDK)
LD = cc -arch arm64 -isysroot $(IOSSDK)
else
CC = cc -arch armv7 -isysroot $(IOSSDK)
LD = cc -arch armv7 -isysroot $(IOSSDK)
endif
ifeq ($(platform),$(filter $(platform),ios9 ios-arm64))
MINVERSION = -miphoneos-version-min=8.0
else
MINVERSION = -miphoneos-version-min=5.0
endif
CFLAGS += $(MINVERSION)
LDFLAGS += $(MINVERSION)
# tvOS
else ifeq ($(platform), tvos-arm64)
TARGET = $(TARGET_NAME)_libretro_tvos.dylib
fpic = -fPIC
LDFLAGS += $(fpic) -dynamiclib
PLATCFLAGS += -D__IOS__ -Wcast-align -Wall -Wno-error=implicit-function-declaration
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk appletvos Path)
endif
CC = cc -arch arm64 -isysroot $(IOSSDK)
# Raspberry Pi 0
else ifeq ($(platform), rpi0)
TARGET = $(TARGET_NAME)_libretro.so
fpic = -fPIC
CFLAGS += $(fpic)
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
PLATCFLAGS += -marm -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard
PLATCFLAGS += -fomit-frame-pointer -ffast-math
CXXFLAGS = $(CFLAGS) -fno-rtti -fno-exceptions
CPU_ARCH := arm
ARM = 1
# Raspberry Pi 1
else ifeq ($(platform), rpi1)
TARGET = $(TARGET_NAME)_libretro.so
fpic = -fPIC
CFLAGS += $(fpic)
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
PLATCFLAGS += -marm -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard
PLATCFLAGS += -fomit-frame-pointer -ffast-math
CXXFLAGS = $(CFLAGS) -fno-rtti -fno-exceptions
CPU_ARCH := arm
ARM = 1
# Raspberry Pi 2
else ifeq ($(platform), rpi2)
TARGET = $(TARGET_NAME)_libretro.so
fpic = -fPIC
CFLAGS += $(fpic)
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
PLATCFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
PLATCFLAGS += -fomit-frame-pointer -ffast-math
CXXFLAGS = $(CFLAGS) -fno-rtti -fno-exceptions
CPU_ARCH := arm
ARM = 1
# Raspberry Pi 3
else ifeq ($(platform), rpi3)
TARGET = $(TARGET_NAME)_libretro.so
fpic = -fPIC
CFLAGS += $(fpic)
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
PLATCFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
PLATCFLAGS += -fomit-frame-pointer -ffast-math
CXXFLAGS = $(CFLAGS) -fno-rtti -fno-exceptions
CPU_ARCH := arm
ARM = 1
# Raspberry Pi 3 (AArch64)
else ifeq ($(platform), rpi3_64)
TARGET = $(TARGET_NAME)_libretro.so
fpic = -fPIC
CFLAGS += $(fpic)
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
PLATCFLAGS += -mcpu=cortex-a53 -mtune=cortex-a53
PLATCFLAGS += -fomit-frame-pointer -ffast-math
CXXFLAGS = $(CFLAGS) -fno-rtti -fno-exceptions
CPU_ARCH := arm64
# Raspberry Pi 4
else ifeq ($(platform), rpi4)
TARGET = $(TARGET_NAME)_libretro.so
fpic = -fPIC
CFLAGS += $(fpic)
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
PLATCFLAGS += -marm -mcpu=cortex-a72 -mfpu=neon-fp-armv8 -mfloat-abi=hard
PLATCFLAGS += -fomit-frame-pointer -ffast-math
CXXFLAGS = $(CFLAGS) -fno-rtti -fno-exceptions
CPU_ARCH := arm
ARM = 1
# Raspberry Pi 4 (AArch64)
else ifeq ($(platform), rpi4_64)
TARGET = $(TARGET_NAME)_libretro.so
fpic = -fPIC
CFLAGS += $(fpic)
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
PLATCFLAGS += -mcpu=cortex-a72 -mtune=cortex-a72
PLATCFLAGS += -fomit-frame-pointer -ffast-math
CXXFLAGS = $(CFLAGS) -fno-rtti -fno-exceptions
CPU_ARCH := arm64
# Classic Platforms - NESC, SNESC, C64 mini
else ifeq ($(platform), classic_armv7_a7)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
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 += $(CFLAGS)
HAVE_NEON = 1
ARCH = arm
CPU_ARCH := arm
ARM = 1
ifeq ($(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 `$(CC) -dumpversion` ">= 5" | bc -l), 1)
LDFLAGS += -static-libgcc -static-libstdc++
endif
endif
# Amlogic S812
else ifeq ($(platform), s812)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
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-a9 -mfpu=neon-vfpv3 -mfloat-abi=hard
CXXFLAGS += $(CFLAGS)
CPPFLAGS += $(CFLAGS)
ASFLAGS += $(CFLAGS)
HAVE_NEON = 1
ARCH = arm
CPU_ARCH := arm
ARM = 1
# Playstation Classic
else ifeq ($(platform), classic_armv8_a35)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
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-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard
CXXFLAGS += $(CFLAGS)
CPPFLAGS += $(CFLAGS)
ASFLAGS += $(CFLAGS)
HAVE_NEON = 1
ARCH = arm
CPU_ARCH := arm
ARM = 1
CFLAGS += -march=armv8-a
LDFLAGS += -static-libgcc -static-libstdc++
# Generic ARM-hf
else ifeq ($(platform), armhf)
CFLAGS += $(fpic)
LDFLAGS += $(fpic) -shared -Wl,--version-script=link.T
PLATCFLAGS += -march=armv6 -mfloat-abi=hard -mfpu=vfp
PLATCFLAGS += -fomit-frame-pointer -ffast-math
# Android ARM-v7
else ifeq ($(platform), android-armv7)
TARGET = $(TARGET_NAME)_libretro_android.so
CFLAGS += -fPIC
PLATCFLAGS += -march=armv7-a -mfloat-abi=softfp
LDFLAGS += -fPIC -shared -Wl,--version-script=link.T
CC = arm-linux-androideabi-gcc
AR = arm-linux-androideabi-ar
LD = arm-linux-androideabi-gcc
# QNX
else ifeq ($(platform), qnx)
TARGET = $(TARGET_NAME)_libretro_$(platform).so
CFLAGS += -fPIC
PLATCFLAGS += -march=armv7-a
LDFLAGS += -fPIC -shared -Wl,--version-script=link.T
CC = qcc -Vgcc_ntoarmv7le
AR = qcc -Vgcc_ntoarmv7le
LD = QCC -Vgcc_ntoarmv7le
# Nintendo 3DS
else ifeq ($(platform), ctr)
TARGET = $(TARGET_NAME)_libretro_$(platform).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)
PLATCFLAGS += -DARM11 -D_3DS
PLATCFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -mfpu=vfp
PLATCFLAGS += -Wall -mword-relocations
PLATCFLAGS += -fomit-frame-pointer -ffast-math
CXXFLAGS = $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
CPU_ARCH := arm
STATIC_LINKING = 1
# Nintendo GameCube
else ifeq ($(platform), ngc)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
BIGENDIAN = 1
CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
PLATCFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float
PLATCFLAGS += -U__INT32_TYPE__ -U __UINT32_TYPE__ -D__INT32_TYPE__=int
STATIC_LINKING = 1
# Nintendo Wii
else ifeq ($(platform), wii)
TARGET = $(TARGET_NAME)_$(INCLUDE_DRV)_libretro_$(platform).a
BIGENDIAN = 1
CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
PLATCFLAGS += -DGEKKO -mrvl -mcpu=750 -meabi -mhard-float -D__ppc__ -D__POWERPC__
PLATCFLAGS += -U__INT32_TYPE__ -U __UINT32_TYPE__ -D__INT32_TYPE__=int
PLATCFLAGS += -D$(INCLUDE_DRV) -DSPLIT_CORE
STATIC_LINKING = 1
ZLIB_UNCOMPRESS = 1
# Nintendo WiiU
else ifeq ($(platform), wiiu)
TARGET = $(TARGET_NAME)_libretro_$(platform).a
BIGENDIAN = 1
CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
PLATCFLAGS += -DGEKKO -DWIIU -mcpu=750 -meabi -mhard-float -D__ppc__ -D__POWERPC__
PLATCFLAGS += -ffunction-sections -fdata-sections -D__wiiu__ -D__wut__
STATIC_LINKING = 1
# Nintendo Switch (libnx)
else ifeq ($(platform), libnx)
include $(DEVKITPRO)/libnx/switch_rules
EXT=a
TARGET := $(TARGET_NAME)_libretro_$(platform).$(EXT)
DEFINES := -DSWITCH=1 -U__linux__ -U__linux -DRARCH_INTERNAL -DHAVE_LIBNX
CFLAGS := $(DEFINES) -g -O3 -ffast-math -fPIE -I$(LIBNX)/include/ -ffunction-sections -fdata-sections -fcommon -ftls-model=local-exec -Wl,--allow-multiple-definition -specs=$(LIBNX)/switch.specs
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
CFLAGS += -std=gnu11
PLATCFLAGS += -D__SWITCH__ -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE
CPU_ARCH := arm64
STATIC_LINKING = 1
# Nintendo Switch (libtransistor)
else ifeq ($(platform), switch)
EXT=a
TARGET := $(TARGET_NAME)_libretro_$(platform).$(EXT)
PLATCFLAGS += -D__SWITCH__
include $(LIBTRANSISTOR_HOME)/libtransistor.mk
STATIC_LINKING=1
# PS2
else ifeq ($(platform), ps2)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = ee-gcc$(EXE_EXT)
CXX = ee-g++$(EXE_EXT)
AR = ee-ar$(EXE_EXT)
PLATCFLAGS := -G0 -Wall -DPS2 -DNO_UNALIGNED_ACCESS -DABGR1555 -DRENDER_GSKIT_PS2 -fsingle-precision-constant
PLATCFLAGS += -I$(PS2SDK)/ee/include -I$(PS2SDK)/common/include -I$(PS2DEV)/gsKit/include
PLATCFLAGS += -O3
PLATCFLAGS += -DHAVE_NO_LANGEXTRA
CXXFLAGS += -fno-rtti -fno-exceptions -ffast-math
STATIC_LINKING = 1
# Lightweight PS3 Homebrew SDK
else ifneq (,$(filter $(platform), ps3 psl1ght))
TARGET := $(TARGET_NAME)_libretro_$(platform).a
BIGENDIAN = 1
CC = $(PS3DEV)/ppu/bin/ppu-$(COMMONLV)gcc$(EXE_EXT)
AR = $(PS3DEV)/ppu/bin/ppu-$(COMMONLV)ar$(EXE_EXT)
PLATCFLAGS += -D__PS3__ -D__ppc__ -D__POWERPC__
ifeq ($(platform), psl1ght)
PLATFORM_DEFINES += -D__PSL1GHT__
endif
STATIC_LINKING = 1
SPLIT_UP_LINK=1
# PSP
else ifeq ($(platform), psp1)
TARGET = $(TARGET_NAME)_libretro_$(platform).a
CC = psp-gcc$(EXE_EXT)
AR = psp-ar$(EXE_EXT)
PLATCFLAGS += -DPSP
CFLAGS += -G0
STATIC_LINKING = 1
# Vita
else ifeq ($(platform), vita)
TARGET = $(TARGET_NAME)_libretro_$(platform).a
CC = arm-vita-eabi-gcc$(EXE_EXT)
AR = arm-vita-eabi-ar$(EXE_EXT)
PLATCFLAGS += -DVITA -mthumb
CFLAGS += -mfloat-abi=hard -fsingle-precision-constant
CFLAGS += -Wall -mword-relocations
CFLAGS += -fomit-frame-pointer -ffast-math
CFLAGS += -fno-unwind-tables -fno-asynchronous-unwind-tables
CFLAGS += -fno-optimize-sibling-calls
CFLAGS += -ftree-vectorize -funroll-loops -fno-short-enums -fcommon
CXXFLAGS = $(CFLAGS) -fno-rtti -fno-exceptions
HAVE_RZLIB := 1
ARM = 1
STATIC_LINKING := 1
USE_CYCLONE := 1
USE_DRZ80 := 1
# ARMv
else ifneq (,$(findstring armv,$(platform)))
TARGET = $(TARGET_NAME)_libretro.so
CFLAGS += -fPIC
LDFLAGS += -fPIC -shared -Wl,--version-script=link.T
# RS90
else ifeq ($(platform), rs90)
TARGET := $(TARGET_NAME)_libretro.so
CC = /opt/rs90-toolchain/usr/bin/mipsel-linux-gcc
CXX = /opt/rs90-toolchain/usr/bin/mipsel-linux-g++
AR = /opt/rs90-toolchain/usr/bin/mipsel-linux-ar
LDFLAGS += -shared -Wl,--version-script=link.T -Wl,-no-undefined
PLATCFLAGS += -D__GCW0__
LIBS := -lc -lgcc -lm
fpic := -fPIC -nostdlib
CFLAGS += -lm -march=mips32 -mtune=mips32
# GCW0
else ifeq ($(platform), gcw0)
TARGET := $(TARGET_NAME)_libretro.so
CC = /opt/gcw0-toolchain/usr/bin/mipsel-linux-gcc
CXX = /opt/gcw0-toolchain/usr/bin/mipsel-linux-g++
AR = /opt/gcw0-toolchain/usr/bin/mipsel-linux-ar
LDFLAGS += -shared -Wl,--version-script=link.T -Wl,-no-undefined
PLATCFLAGS += -D__GCW0__
LIBS := -lc -lgcc -lm
fpic := -fPIC -nostdlib
CFLAGS += -lm -march=mips32 -mtune=mips32r2 -mhard-float
# RetroFW
else ifeq ($(platform), retrofw)
TARGET := $(TARGET_NAME)_libretro.so
CC = /opt/retrofw-toolchain/usr/bin/mipsel-linux-gcc
CXX = /opt/retrofw-toolchain/usr/bin/mipsel-linux-g++
AR = /opt/retrofw-toolchain/usr/bin/mipsel-linux-ar
LDFLAGS += -shared -Wl,--version-script=link.T -Wl,-no-undefined
PLATCFLAGS += -D__GCW0__
LIBS := -lc -lgcc -lm
fpic := -fPIC -nostdlib
CFLAGS += -lm -march=mips32 -mtune=mips32 -mhard-float
# MIYOO
else ifeq ($(platform), miyoo)
TARGET := $(TARGET_NAME)_libretro.so
CC = /opt/miyoo/usr/bin/arm-linux-gcc
CXX = /opt/miyoo/usr/bin/arm-linux-g++
AR = /opt/miyoo/usr/bin/arm-linux-ar
fpic := -fPIC
LDFLAGS += -shared -Wl,--version-script=link.T -Wl,-no-undefined
PLATCFLAGS := -DNO_UNALIGNED_ACCESS
PLATCFLAGS += -fomit-frame-pointer -march=armv5te -mtune=arm926ej-s -ffast-math
CXXFLAGS += -fno-rtti -fno-exceptions
# Emscripten
else ifeq ($(platform), emscripten)
TARGET := $(TARGET_NAME)_libretro_$(platform).bc
HAVE_RZLIB := 1
STATIC_LINKING := 1
PLATCFLAGS += -D__EMSCRIPTEN__
# Windows MSVC 2003 Xbox 1
else ifeq ($(platform), xbox1_msvc2003)
TARGET := $(TARGET_NAME)_libretro_xdk1.lib
MSVCBINDIRPREFIX = $(XDK)/xbox/bin/vc71
CC = "$(MSVCBINDIRPREFIX)/CL.exe"
CXX = "$(MSVCBINDIRPREFIX)/CL.exe"
LD = "$(MSVCBINDIRPREFIX)/lib.exe"
export INCLUDE := $(XDK)/xbox/include
export LIB := $(XDK)/xbox/lib
PSS_STYLE :=2
CFLAGS += -D_XBOX -D_XBOX1
CXXFLAGS += -D_XBOX -D_XBOX1
STATIC_LINKING=1
# Windows MSVC 2010 Xbox 360
else ifeq ($(platform), xbox360_msvc2010)
TARGET := $(TARGET_NAME)_libretro_xdk360.lib
MSVCBINDIRPREFIX = $(XEDK)/bin/win32
CC = "$(MSVCBINDIRPREFIX)/cl.exe"
CXX = "$(MSVCBINDIRPREFIX)/cl.exe"
LD = "$(MSVCBINDIRPREFIX)/lib.exe"
export INCLUDE := $(XEDK)/include/xbox
export LIB := $(XEDK)/lib/xbox
PSS_STYLE :=2
CFLAGS += -D_XBOX -D_XBOX360
CXXFLAGS += -D_XBOX -D_XBOX360
STATIC_LINKING=1
BIGENDIAN = 1
# Windows MSVC 2010 x64
else ifeq ($(platform), windows_msvc2010_x64)
CC = cl.exe
CXX = cl.exe
PATH := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/bin/amd64"):$(PATH)
PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../IDE")
LIB := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/lib/amd64")
INCLUDE := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/include")
WindowsSdkDir := $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.1A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')
WindowsSdkDir ?= $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.0A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')
WindowsSDKIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include")
WindowsSDKGlIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\gl")
WindowsSDKLibDir := $(shell cygpath -w "$(WindowsSdkDir)\Lib\x64")
INCFLAGS_PLATFORM = -I"$(WindowsSDKIncludeDir)"
export INCLUDE := $(INCLUDE);$(WindowsSDKIncludeDir);$(WindowsSDKGlIncludeDir)
export LIB := $(LIB);$(WindowsSDKLibDir)
TARGET := $(TARGET_NAME)_libretro.dll
PSS_STYLE :=2
LDFLAGS += -DLL
LIBS =
# Windows MSVC 2010 x86
else ifeq ($(platform), windows_msvc2010_x86)
CC = cl.exe
CXX = cl.exe
PATH := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/bin"):$(PATH)
PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../IDE")
LIB := $(shell IFS=$$'\n'; cygpath -w "$(VS100COMNTOOLS)../../VC/lib")
INCLUDE := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/include")
WindowsSdkDir := $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.1A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')
WindowsSdkDir ?= $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.0A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')
WindowsSDKIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include")
WindowsSDKGlIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\gl")
WindowsSDKLibDir := $(shell cygpath -w "$(WindowsSdkDir)\Lib")
INCFLAGS_PLATFORM = -I"$(WindowsSDKIncludeDir)"
export INCLUDE := $(INCLUDE);$(WindowsSDKIncludeDir);$(WindowsSDKGlIncludeDir)
export LIB := $(LIB);$(WindowsSDKLibDir)
TARGET := $(TARGET_NAME)_libretro.dll
PSS_STYLE :=2
LDFLAGS += -DLL
LIBS =
# Windows MSVC 2003 x86
else ifeq ($(platform), windows_msvc2003_x86)
CC = cl.exe
CXX = cl.exe
PATH := $(shell IFS=$$'\n'; cygpath "$(VS71COMNTOOLS)../../Vc7/bin"):$(PATH)
PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VS71COMNTOOLS)../IDE")
INCLUDE := $(shell IFS=$$'\n'; cygpath -w "$(VS71COMNTOOLS)../../Vc7/include")
LIB := $(shell IFS=$$'\n'; cygpath -w "$(VS71COMNTOOLS)../../Vc7/lib")
BIN := $(shell IFS=$$'\n'; cygpath "$(VS71COMNTOOLS)../../Vc7/bin")
WindowsSdkDir := $(INETSDK)
export INCLUDE := $(INCLUDE);$(INETSDK)/Include;src/libretro/libretro-common/include/compat/msvc
export LIB := $(LIB);$(WindowsSdkDir);$(INETSDK)/Lib
TARGET := $(TARGET_NAME)_libretro.dll
PSS_STYLE :=2
LDFLAGS += -DLL
CFLAGS += -D_CRT_SECURE_NO_DEPRECATE
LIBS =
# Windows MSVC 2005 x86
else ifeq ($(platform), windows_msvc2005_x86)
CC = cl.exe
CXX = cl.exe
PATH := $(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../../VC/bin"):$(PATH)
PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../IDE")
INCLUDE := $(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../../VC/include")
LIB := $(shell IFS=$$'\n'; cygpath -w "$(VS80COMNTOOLS)../../VC/lib")
BIN := $(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../../VC/bin")
WindowsSdkDir := $(shell reg query "HKLM\SOFTWARE\Microsoft\MicrosoftSDK\InstalledSDKs\8F9E5EF3-A9A5-491B-A889-C58EFFECE8B3" -v "Install Dir" | grep -o '[A-Z]:\\.*')
WindowsSDKIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include")
WindowsSDKAtlIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\atl")
WindowsSDKCrtIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\crt")
WindowsSDKGlIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\gl")
WindowsSDKMfcIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\mfc")
WindowsSDKLibDir := $(shell cygpath -w "$(WindowsSdkDir)\Lib")
export INCLUDE := $(INCLUDE);$(WindowsSDKIncludeDir);$(WindowsSDKAtlIncludeDir);$(WindowsSDKCrtIncludeDir);$(WindowsSDKGlIncludeDir);$(WindowsSDKMfcIncludeDir);src/libretro/libretro-common/include/compat/msvc
export LIB := $(LIB);$(WindowsSDKLibDir)
TARGET := $(TARGET_NAME)_libretro.dll
PSS_STYLE :=2
LDFLAGS += -DLL
CFLAGS += -D_CRT_SECURE_NO_DEPRECATE
LIBS =
# Windows MSVC 2017 all architectures
else ifneq (,$(findstring windows_msvc2017,$(platform)))
NO_GCC := 1
CFLAGS += -DNOMINMAX
CXXFLAGS += -DNOMINMAX
WINDOWS_VERSION = 1
PlatformSuffix = $(subst windows_msvc2017_,,$(platform))
ifneq (,$(findstring desktop,$(PlatformSuffix)))
WinPartition = desktop
MSVC2017CompileFlags = -DWINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP -FS
LDFLAGS += -MANIFEST -LTCG:incremental -NXCOMPAT -DYNAMICBASE -DEBUG -OPT:REF -INCREMENTAL:NO -SUBSYSTEM:WINDOWS -MANIFESTUAC:"level='asInvoker' uiAccess='false'" -OPT:ICF -ERRORREPORT:PROMPT -NOLOGO -TLBID:1
LIBS += kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib
else ifneq (,$(findstring uwp,$(PlatformSuffix)))
WinPartition = uwp
MSVC2017CompileFlags = -DWINAPI_FAMILY=WINAPI_FAMILY_APP -D_WINDLL -D_UNICODE -DUNICODE -D__WRL_NO_DEFAULT_LIB__ -EHsc -FS
LDFLAGS += -APPCONTAINER -NXCOMPAT -DYNAMICBASE -MANIFEST:NO -LTCG -OPT:REF -SUBSYSTEM:CONSOLE -MANIFESTUAC:NO -OPT:ICF -ERRORREPORT:PROMPT -NOLOGO -TLBID:1 -DEBUG:FULL -WINMD:NO
LIBS += WindowsApp.lib
endif
CFLAGS += $(MSVC2017CompileFlags)
CXXFLAGS += $(MSVC2017CompileFlags)
TargetArchMoniker = $(subst $(WinPartition)_,,$(PlatformSuffix))
CC = cl.exe
CXX = cl.exe
LD = link.exe
reg_query = $(call filter_out2,$(subst $2,,$(shell reg query "$2" -v "$1" 2>nul)))
fix_path = $(subst $(SPACE),\ ,$(subst \,/,$1))
ProgramFiles86w := $(shell cmd //c "echo %PROGRAMFILES(x86)%")
ProgramFiles86 := $(shell cygpath "$(ProgramFiles86w)")
WindowsSdkDir ?= $(call reg_query,InstallationFolder,HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Microsoft SDKs\Windows\v10.0)
WindowsSdkDir ?= $(call reg_query,InstallationFolder,HKEY_CURRENT_USER\SOFTWARE\Wow6432Node\Microsoft\Microsoft SDKs\Windows\v10.0)
WindowsSdkDir ?= $(call reg_query,InstallationFolder,HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v10.0)
WindowsSdkDir ?= $(call reg_query,InstallationFolder,HKEY_CURRENT_USER\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v10.0)
WindowsSdkDir := $(WindowsSdkDir)
WindowsSDKVersion ?= $(firstword $(foreach folder,$(subst $(subst \,/,$(WindowsSdkDir)Include/),,$(wildcard $(call fix_path,$(WindowsSdkDir)Include\*))),$(if $(wildcard $(call fix_path,$(WindowsSdkDir)Include/$(folder)/um/Windows.h)),$(folder),)))$(BACKSLASH)
WindowsSDKVersion := $(WindowsSDKVersion)
VsInstallBuildTools = $(ProgramFiles86)/Microsoft Visual Studio/2017/BuildTools
VsInstallEnterprise = $(ProgramFiles86)/Microsoft Visual Studio/2017/Enterprise
VsInstallProfessional = $(ProgramFiles86)/Microsoft Visual Studio/2017/Professional
VsInstallCommunity = $(ProgramFiles86)/Microsoft Visual Studio/2017/Community
VsInstallRoot ?= $(shell if [ -d "$(VsInstallBuildTools)" ]; then echo "$(VsInstallBuildTools)"; fi)
ifeq ($(VsInstallRoot), )
VsInstallRoot = $(shell if [ -d "$(VsInstallEnterprise)" ]; then echo "$(VsInstallEnterprise)"; fi)
endif
ifeq ($(VsInstallRoot), )
VsInstallRoot = $(shell if [ -d "$(VsInstallProfessional)" ]; then echo "$(VsInstallProfessional)"; fi)
endif
ifeq ($(VsInstallRoot), )
VsInstallRoot = $(shell if [ -d "$(VsInstallCommunity)" ]; then echo "$(VsInstallCommunity)"; fi)
endif
VsInstallRoot := $(VsInstallRoot)
VcCompilerToolsVer := $(shell cat "$(VsInstallRoot)/VC/Auxiliary/Build/Microsoft.VCToolsVersion.default.txt" | grep -o '[0-9\.]*')
VcCompilerToolsDir := $(VsInstallRoot)/VC/Tools/MSVC/$(VcCompilerToolsVer)
WindowsSDKSharedIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\$(WindowsSDKVersion)\shared")
WindowsSDKUCRTIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\$(WindowsSDKVersion)\ucrt")
WindowsSDKUMIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\$(WindowsSDKVersion)\um")
WindowsSDKUCRTLibDir := $(shell cygpath -w "$(WindowsSdkDir)\Lib\$(WindowsSDKVersion)\ucrt\$(TargetArchMoniker)")
WindowsSDKUMLibDir := $(shell cygpath -w "$(WindowsSdkDir)\Lib\$(WindowsSDKVersion)\um\$(TargetArchMoniker)")
# For some reason the HostX86 compiler doesn't like compiling for x64
# ("no such file" opening a shared library), and vice-versa.
# Work around it for now by using the strictly x86 compiler for x86, and x64 for x64.
# NOTE: What about ARM?
ifneq (,$(findstring x64,$(TargetArchMoniker)))
VCCompilerToolsBinDir := $(VcCompilerToolsDir)\bin\HostX64
else
VCCompilerToolsBinDir := $(VcCompilerToolsDir)\bin\HostX86
endif
PATH := $(shell IFS=$$'\n'; cygpath "$(VCCompilerToolsBinDir)/$(TargetArchMoniker)"):$(PATH)
PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VsInstallRoot)/Common7/IDE")
INCLUDE := $(shell IFS=$$'\n'; cygpath -w "$(VcCompilerToolsDir)/include")
LIB := $(shell IFS=$$'\n'; cygpath -w "$(VcCompilerToolsDir)/lib/$(TargetArchMoniker)")
ifneq (,$(findstring uwp,$(PlatformSuffix)))
LIB := $(LIB);$(shell IFS=$$'\n'; cygpath -w "$(LIB)/store")
endif
export INCLUDE := $(INCLUDE);$(WindowsSDKSharedIncludeDir);$(WindowsSDKUCRTIncludeDir);$(WindowsSDKUMIncludeDir)
export LIB := $(LIB);$(WindowsSDKUCRTLibDir);$(WindowsSDKUMLibDir)
TARGET := $(TARGET_NAME)_libretro.dll
PSS_STYLE :=2
LDFLAGS += -DLL
# Windows
else
TARGET := $(TARGET_NAME)_libretro.dll
CC ?= gcc
LDFLAGS += -shared -static-libgcc -static-libstdc++
ifneq ($(DEBUG), 1)
LDFLAGS += -s
endif
LDFLAGS += -Wl,--version-script=link.T
CFLAGS += -D__WIN32__
endif
# Architecture-specific flags #############################
ifeq ($(BIGENDIAN), 1)
PLATCFLAGS += -DMSB_FIRST
endif
# End of architecture-specific flags ######################
# Platform-specific flags #################################
# All Android platforms #############################
ifneq ($(findstring Android, $(platform)), )
PLATCFLAGS += -D__ANDROID__
else ifneq ($(findstring android, $(platform)), )
PLATCFLAGS += -D__ANDROID__
endif
# All MSVC platforms
ifeq (,$(findstring msvc,$(platform)))
CFLAGS += -D_XOPEN_SOURCE=500 -fomit-frame-pointer -fstrict-aliasing
endif
# All MSVC platforms except the SNC PS3
ifneq ($(platform), sncps3)
ifeq (,$(findstring msvc,$(platform)))
CFLAGS += -Wall -Wunused \
-Wpointer-arith -Wbad-function-cast -Wcast-align -Waggregate-return \
-Wshadow -Wstrict-prototypes \
-Wformat-security -Wwrite-strings \
-Wdisabled-optimization
endif
endif
# End of platform-specific flags ##########################
# Compiler flags for all platforms and architectures ######
CFLAGS += $(fpic) # Position-independent code
CFLAGS += -fsigned-char # Older MAME code assumes signed character type (x86 platform)
CFLAGS += -DFLAC__NO_ASM -DFLAC__NO_DLL
CFLAGS += -DHAVE_INTTYPES_H
CFLAGS += -DHAVE_ICONV
CFLAGS += -DHAVE_LANGINFO_CODESET
CFLAGS += -DHAVE_SOCKLEN_T
CFLAGS += -D_LARGEFILE_SOURCE
CFLAGS += -D_FILE_OFFSET_BITS=64
# Required for RZIP support in cheat.c
CFLAGS += -DHAVE_ZLIB
# In theory, the RETRO_PROFILE could be set to different values for different
# architectures or for special builds to hint to the host system how many
# resources to allocate. In practice, there seems to be no standard way to
# rate performance needs and no point in doing so.
# As of June 2021, the libretro performance profile callback is not known
# to be implemented by any frontends. RetroArch does not use this callback
# and its developers do not have a suggested range of values. We use 10 by
# convention (copying other cores).
RETRO_PROFILE = 10
CFLAGS += -DRETRO_PROFILE=$(RETRO_PROFILE)
# End compiler flags for all platforms and architectures ##
# Disable optimization when debugging #####################
ifeq ($(DEBUG), 1)
CFLAGS += -O0 -g3
else
CFLAGS += -O2 -DNDEBUG
endif
ifneq (,$(findstring msvc,$(platform)))
ifeq ($(DEBUG),1)
CFLAGS += -MTd
else
CFLAGS += -MT
endif
endif
# include the various .mak files
ifneq (,$(filter $(INCLUDE_DRV),all))
include Makefile.common
else
include Makefile.split
endif
# build the targets in different object dirs, since mess changes
# some structures and thus they can't be linked against each other.
DEFS = $(COREDEFINES) -Dasm=__asm__
CFLAGS += $(INCFLAGS) $(INCFLAGS_PLATFORM)
# combine the various definitions to one
CDEFS = $(DEFS) $(CPUDEFS) $(SOUNDDEFS) $(ASMDEFS) $(DBGDEFS)
OBJECTS := $(SOURCES_C:.c=.o) $(SOURCES_ASM:.s=.o)
OBJOUT = -o
LINKOUT = -o
ifneq (,$(findstring msvc,$(platform)))
OBJOUT = -Fo
LINKOUT = -out:
ifeq ($(STATIC_LINKING),1)
LD ?= lib.exe
STATIC_LINKING=0
else
LD = link.exe
endif
else
LD = $(CC)
endif
define NEWLINE
endef
all: $(TARGET)
$(TARGET): $(OBJECTS)
ifeq ($(STATIC_LINKING),1)
@echo Archiving $@...
ifeq ($(SPLIT_UP_LINK), 1)
$(HIDE)$(AR) rcs $@ $(foreach OBJECTS,$(OBJECTS),$(NEWLINE) $(AR) q $@ $(OBJECTS))
else
$(HIDE)$(AR) rcs $@ $(OBJECTS)
endif
else
@echo Linking $@...
@echo platform $(system_platform)
ifeq ($(SPLIT_UP_LINK), 1)
# Use a temporary file to hold the list of objects, as it can exceed windows shell command limits
$(HIDE)$(file >[email protected],$(OBJECTS))
$(HIDE)$(LD) $(LDFLAGS) $(LINKOUT)$@ @[email protected] $(LIBS)
else
$(HIDE)$(LD) $(LDFLAGS) $(LINKOUT)$@ $(OBJECTS) $(LIBS)
endif
endif
CFLAGS += $(PLATCFLAGS) $(CDEFS)
%.o: %.c
@echo Compiling $<...
$(HIDE)$(CC) -c $(OBJOUT)$@ $< $(CFLAGS)
%.o: %.s
$(CC) -c $(OBJOUT)$@ $< $(CFLAGS)
$(OBJ)/%.a:
@echo Archiving $@...
@$(RM) $@
$(HIDE)$(AR) cr $@ $^
clean:
@echo Cleaning project...
ifeq ($(SPLIT_UP_LINK), 1)
# Use a temporary file to hold the list of objects, as it can exceed windows shell command limits
$(HIDE)$(file >[email protected],$(OBJECTS))
$(HIDE)rm -f @[email protected] $(TARGET)
endif
$(HIDE)rm -f $(OBJECTS) $(TARGET)