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DEBUG = 0
HAVE_EXCEPTIONS = 0
ifeq ($(platform),)
platform = unix
ifeq ($(shell uname -a),)
platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
platform = osx
arch = intel
ifeq ($(shell uname -p),powerpc)
arch = ppc
endif
else ifneq ($(findstring MINGW,$(shell uname -a)),)
platform = win
else ifneq ($(findstring win,$(shell uname -a)),)
platform = win
endif
endif
CXX ?= g++
CC ?= gcc
TARGET_NAME = snes9x
LIBM = -lm
# Unix
ifeq ($(platform), unix)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
SHARED := -shared -Wl,--version-script=link.T
ifneq ($(findstring Haiku,$(shell uname -a)),)
LIBM :=
endif
# OS X
else ifeq ($(platform), osx)
TARGET := $(TARGET_NAME)_libretro.dylib
fpic := -fPIC
SHARED := -dynamiclib
arch = intel
ifeq ($(shell uname -p),powerpc)
arch = ppc
endif
ifeq ($(arch),ppc)
CXXFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
endif
OSXVER = `sw_vers -productVersion | cut -d. -f 2`
OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
fpic += -mmacosx-version-min=10.1
# iOS
else ifneq (,$(findstring ios,$(platform)))
TARGET := $(TARGET_NAME)_libretro_ios.dylib
fpic := -fPIC
SHARED := -dynamiclib
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
endif
CC = clang -arch armv7 -isysroot $(IOSSDK)
CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
CXXFLAGS += -DIOS
CXXFLAGS += -DARM
ifeq ($(platform),ios9)
CC += -miphoneos-version-min=8.0
CXX += -miphoneos-version-min=8.0
CFLAGS += -miphoneos-version-min=8.0
CXXFLAGS += -miphoneos-version-min=8.0
else
CC += -miphoneos-version-min=5.0
CXX += -miphoneos-version-min=5.0
CFLAGS += -miphoneos-version-min=5.0
CXXFLAGS += -miphoneos-version-min=5.0
endif
else ifeq ($(platform), theos_ios)
DEPLOYMENT_IOSVERSION = 5.0
TARGET = iphone:latest:$(DEPLOYMENT_IOSVERSION)
ARCHS = armv7 armv7s
TARGET_IPHONEOS_DEPLOYMENT_VERSION=$(DEPLOYMENT_IOSVERSION)
THEOS_BUILD_DIR := objs
include $(THEOS)/makefiles/common.mk
LIBRARY_NAME = $(TARGET_NAME)_libretro_ios
# QNX
else ifeq ($(platform), qnx)
TARGET := $(TARGET_NAME)_libretro_$(platform).so
fpic := -fPIC
SHARED := -shared -Wl,--version-script=link.T
CC = qcc -Vgcc_notarmv7le
CXX = QCC -Vgcc_notarmv7le
AR = QCC -Vgcc_ntoarmv7le
CXXFLAGS += -D__BLACKBERRY_QNX__
CXXFLAGS += -DARM
HAVE_EXCEPTIONS = 1
# Vita
else ifeq ($(platform), vita)
TARGET := $(TARGET_NAME)_libretro_$(platform).so
fpic := -fPIC
CC = arm-vita-eabi-gcc$(EXE_EXT)
CXX = arm-vita-eabi-g++$(EXE_EXT)
AR = arm-vita-eabi-ar$(EXE_EXT)
CXXFLAGS += -DVITA
HAVE_EXCEPTIONS = 1
# PS3
else ifeq ($(platform), ps3)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
CXX = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-g++.exe
AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
CXXFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
STATIC_LINKING = 1
# sncps3
else ifeq ($(platform), sncps3)
TARGET := $(TARGET_NAME)_libretro_ps3.a
CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
CXX = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
CXXFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
STATIC_LINKING = 1
# Lightweight PS3 Homebrew SDK
else ifeq ($(platform), psl1ght)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
CXX = $(PS3DEV)/ppu/bin/ppu-g++$(EXE_EXT)
AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
CXXFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
STATIC_LINKING = 1
# Xbox 360
else ifeq ($(platform), xenon)
TARGET := $(TARGET_NAME)_libretro_xenon360.a
CC = xenon-gcc$(EXE_EXT)
CXX = xenon-g++$(EXE_EXT)
AR = xenon-ar$(EXE_EXT)
CXXFLAGS += -D__LIBXENON__ -m32 -D__ppc__
STATIC_LINKING = 1
# Nintendo Wii
else ifeq ($(platform), wii)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
CXXFLAGS += -DGEKKO -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
STATIC_LINKING = 1
else ifeq ($(platform), emscripten)
TARGET := $(TARGET_NAME)_libretro_$(platform).bc
STATIC_LINKING = 1
# ARM
else ifneq (,$(findstring armv,$(platform)))
TARGET := $(TARGET_NAME)_libretro.so
SHARED := -shared -Wl,--no-undefined
fpic := -fPIC
CC ?= gcc
CXX ?= g++
ifneq (,$(findstring cortexa8,$(platform)))
CXXFLAGS += -marm -mcpu=cortex-a8
else ifneq (,$(findstring cortexa9,$(platform)))
CXXFLAGS += -marm -mcpu=cortex-a9
endif
CXXFLAGS += -marm
ifneq (,$(findstring neon,$(platform)))
CXXFLAGS += -mfpu=neon
HAVE_NEON = 1
endif
ifneq (,$(findstring softfloat,$(platform)))
CXXFLAGS += -mfloat-abi=softfp
else ifneq (,$(findstring hardfloat,$(platform)))
CXXFLAGS += -mfloat-abi=hard
endif
CXXFLAGS += -DARM
# Windows
else
TARGET := $(TARGET_NAME)_libretro.dll
CC = gcc
CXX = g++
SHARED := -shared -static-libgcc -static-libstdc++ -s -Wl,--version-script=link.T
CXXFLAGS += -D__WIN32__ -D__WIN32_LIBSNES__
endif
CORE_DIR := ..
ifeq ($(DEBUG), 1)
CXXFLAGS += -O0 -g
CFLAGS += -O0 -g
else
CXXFLAGS += -O3 -DNDEBUG
CFLAGS += -O3 -DNDEBUG
endif
include Makefile.common
OBJECTS := $(SOURCES_CXX:.cpp=.o) $(SOURCES_C:.c=.o)
ifeq ($(platform), sncps3)
WARNINGS_DEFINES =
CODE_DEFINES =
else
WARNINGS_DEFINES = -Wall -W -Wno-unused-parameter
CODE_DEFINES = -fomit-frame-pointer
endif
ifneq ($(HAVE_EXCEPTIONS), 1)
CXXFLAGS += -fno-exceptions
endif
CXXFLAGS += $(CODE_DEFINES) -fno-rtti -pedantic $(WARNINGS_DEFINES) $(fpic)
CXXFLAGS += -DHAVE_STRINGS_H -DHAVE_STDINT_H -DRIGHTSHIFT_IS_SAR -D__LIBRETRO__
CFLAGS = $(CXXFLAGS)
ifeq ($(platform), theos_ios)
COMMON_FLAGS := -DIOS -DARM $(COMMON_DEFINES) $(INCFLAGS) -I$(THEOS_INCLUDE_PATH) -Wno-error
$(LIBRARY_NAME)_CFLAGS += $(CFLAGS) $(COMMON_FLAGS)
$(LIBRARY_NAME)_CXXFLAGS += $(CXXFLAGS) $(COMMON_FLAGS)
${LIBRARY_NAME}_FILES = $(SOURCES_CXX) $(SOURCES_C)
include $(THEOS_MAKE_PATH)/library.mk
else
all: $(TARGET)
$(TARGET): $(OBJECTS)
ifeq ($(STATIC_LINKING), 1)
$(AR) rcs $@ $(OBJECTS)
else
$(CXX) $(fpic) $(SHARED) $(INCFLAGS) -o $@ $(OBJECTS) $(LIBM)
endif
%.o: %.cpp
$(CXX) $(INCFLAGS) $(CXXFLAGS) -c -o $@ $<
%.o: %.c
$(CC) $(INCFLAGS) $(CFLAGS) -c -o $@ $<
clean:
rm -f $(OBJECTS) $(TARGET)
endif
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