mirror of
https://github.com/libretro/beetle-gba-libretro.git
synced 2024-11-26 18:10:23 +00:00
322 lines
8.7 KiB
Makefile
322 lines
8.7 KiB
Makefile
DEBUG = 0
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FRONTEND_SUPPORTS_RGB565 = 1
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TILED_RENDERING = 1
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CORE_DIR := .
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ifeq ($(platform),)
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platform = unix
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ifeq ($(shell uname -a),)
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platform = win
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else ifneq ($(findstring Darwin,$(shell uname -a)),)
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platform = osx
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arch = intel
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ifeq ($(shell uname -p),arm)
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arch = arm
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endif
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ifeq ($(shell uname -p),powerpc)
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arch = ppc
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endif
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else ifneq ($(findstring MINGW,$(shell uname -a)),)
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platform = win
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endif
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endif
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core = gba
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NEED_BPP = 32
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NEED_BLIP = 1
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NEED_STEREO_SOUND = 1
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NEED_CRC32 = 0
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CORE_DEFINE :=
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prefix := /usr
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libdir := $(prefix)/lib
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LIBRETRO_DIR := libretro
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TARGET_NAME := mednafen_$(core)_libretro
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GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
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ifneq ($(GIT_VERSION)," unknown")
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CXXFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
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endif
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ifeq ($(platform), unix)
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TARGET := $(TARGET_NAME).so
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fpic := -fPIC
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SHARED := -shared -Wl,--no-undefined -Wl,--version-script=link.T
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ifneq ($(shell uname -p | grep -E '((i.|x)86|amd64)'),)
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IS_X86 = 1
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endif
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LDFLAGS += $(PTHREAD_FLAGS)
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FLAGS += $(PTHREAD_FLAGS)
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else ifeq ($(platform), osx)
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TARGET := $(TARGET_NAME).dylib
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fpic := -fPIC
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SHARED := -dynamiclib
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LDFLAGS += $(PTHREAD_FLAGS)
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FLAGS += $(PTHREAD_FLAGS)
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ifeq ($(arch),ppc)
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ENDIANNESS_DEFINES := -DMSB_FIRST -DBYTE_ORDER=BIG_ENDIAN
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OLD_GCC := 1
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endif
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OSXVER = `sw_vers -productVersion | cut -d. -f 2`
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OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
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ifeq ($(OSX_LT_MAVERICKS),"YES")
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fpic += -mmacosx-version-min=10.1
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endif
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ifeq ($(CROSS_COMPILE),1)
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TARGET_RULE = -target $(LIBRETRO_APPLE_PLATFORM) -isysroot $(LIBRETRO_APPLE_ISYSROOT)
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CFLAGS += $(TARGET_RULE)
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CPPFLAGS += $(TARGET_RULE)
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CXXFLAGS += $(TARGET_RULE)
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LDFLAGS += $(TARGET_RULE)
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endif
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fpic += -stdlib=libc++
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# iOS
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else ifneq (,$(findstring ios,$(platform)))
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TARGET := $(TARGET_NAME)_ios.dylib
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fpic := -fPIC
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SHARED := -dynamiclib
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MINVERSION :=
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LDFLAGS += $(PTHREAD_FLAGS)
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FLAGS += $(PTHREAD_FLAGS)
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ifeq ($(IOSSDK),)
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IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
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endif
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ifeq ($(platform),ios-arm64)
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CC = cc -arch arm64 -isysroot $(IOSSDK)
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CXX = c++ -arch arm64 -isysroot $(IOSSDK)
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else
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CC = cc -arch armv7 -isysroot $(IOSSDK)
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CXX = c++ -arch armv7 -isysroot $(IOSSDK)
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endif
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ifeq ($(platform),$(filter $(platform),ios9 ios-arm64))
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MINVERSION = -miphoneos-version-min=8.0
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else
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MINVERSION = -miphoneos-version-min=5.0
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endif
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LDFLAGS += $(MINVERSION)
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FLAGS += $(MINVERSION)
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# tvOS
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else ifeq ($(platform), tvos-arm64)
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TARGET := $(TARGET_NAME)_tvos.dylib
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fpic := -fPIC
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SHARED := -dynamiclib
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LDFLAGS += $(PTHREAD_FLAGS)
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FLAGS += $(PTHREAD_FLAGS)
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ifeq ($(IOSSDK),)
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IOSSDK := $(shell xcodebuild -version -sdk appletvos Path)
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endif
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CC = cc -arch arm64 -isysroot $(IOSSDK)
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CXX = c++ -arch arm64 -isysroot $(IOSSDK)
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MINVERSION = -mappletvos-version-min=11.0
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LDFLAGS += $(MINVERSION)
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FLAGS += $(MINVERSION)
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else ifeq ($(platform), qnx)
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TARGET := $(TARGET_NAME)_qnx.so
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fpic := -fPIC
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SHARED := -lcpp -lm -shared -Wl,--no-undefined -Wl,--version-script=link.T
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#LDFLAGS += $(PTHREAD_FLAGS)
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#FLAGS += $(PTHREAD_FLAGS)
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CC = qcc -Vgcc_ntoarmv7le
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CXX = QCC -Vgcc_ntoarmv7le_cpp
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AR = QCC -Vgcc_ntoarmv7le
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FLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
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else ifeq ($(platform), psl1ght)
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TARGET := $(TARGET_NAME)_psl1ght.a
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CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
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CXX = $(PS3DEV)/ppu/bin/ppu-g++$(EXE_EXT)
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AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
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ENDIANNESS_DEFINES := -DMSB_FIRST -DBYTE_ORDER=BIG_ENDIAN
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FLAGS += -DBYTE_ORDER=BIG_ENDIAN
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STATIC_LINKING = 1
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else ifeq ($(platform), psp1)
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TARGET := $(TARGET_NAME)_psp1.a
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CC = psp-gcc$(EXE_EXT)
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CXX = psp-g++$(EXE_EXT)
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AR = psp-ar$(EXE_EXT)
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FLAGS += -DPSP -G0
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STATIC_LINKING = 1
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else ifeq ($(platform), xenon)
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TARGET := $(TARGET_NAME)_xenon360.a
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CC = xenon-gcc$(EXE_EXT)
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CXX = xenon-g++$(EXE_EXT)
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AR = xenon-ar$(EXE_EXT)
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ENDIANNESS_DEFINES += -D__LIBXENON__ -m32 -D__ppc__ -DMSB_FIRST -DBYTE_ORDER=BIG_ENDIAN
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LIBS := $(PTHREAD_FLAGS)
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STATIC_LINKING = 1
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else ifeq ($(platform), ngc)
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TARGET := $(TARGET_NAME)_ngc.a
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CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
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AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
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ENDIANNESS_DEFINES += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DMSB_FIRST -DBYTE_ORDER=BIG_ENDIAN
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EXTRA_INCLUDES := -I$(DEVKITPRO)/libogc/include
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STATIC_LINKING = 1
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else ifeq ($(platform), wii)
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TARGET := $(TARGET_NAME)_wii.a
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CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
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AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
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ENDIANNESS_DEFINES += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DMSB_FIRST -DBYTE_ORDER=BIG_ENDIAN
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EXTRA_INCLUDES := -I$(DEVKITPRO)/libogc/include
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STATIC_LINKING = 1
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else ifeq ($(platform), wiiu)
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TARGET := $(TARGET_NAME)_$(platform).a
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CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
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AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
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ENDIANNESS_DEFINES += -DGEKKO -DWIIU -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DMSB_FIRST -DBYTE_ORDER=BIG_ENDIAN
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EXTRA_INCLUDES := -I$(DEVKITPRO)/libogc/include
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STATIC_LINKING = 1
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# (armv7 a7, hard point, neon based) ###
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# NESC, SNESC, C64 mini
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else ifeq ($(platform), classic_armv7_a7)
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TARGET := $(TARGET_NAME).so #Good consistency here...
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fpic := -fPIC
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SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined
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CFLAGS += -Ofast \
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-flto=4 -fwhole-program -fuse-linker-plugin \
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-fdata-sections -ffunction-sections -Wl,--gc-sections \
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-fno-stack-protector -fno-ident -fomit-frame-pointer \
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-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
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-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
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-fmerge-all-constants -fno-math-errno \
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-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
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CXXFLAGS += $(CFLAGS)
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CPPFLAGS += $(CFLAGS)
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ASFLAGS += $(CFLAGS)
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HAVE_NEON = 1
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ARCH = arm
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BUILTIN_GPU = neon
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USE_DYNAREC = 1
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FLAGS += $(PTHREAD_FLAGS)
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IS_X86 = 0
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ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
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CFLAGS += -march=armv7-a
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else
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CFLAGS += -march=armv7ve
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# If gcc is 5.0 or later
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ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
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LDFLAGS += -static-libgcc -static-libstdc++
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endif
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endif
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#######################################
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else ifneq (,$(findstring armv,$(platform)))
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TARGET := $(TARGET_NAME).so
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fpic := -fPIC
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SHARED := -shared -Wl,--no-undefined -Wl,--version-script=link.T
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CC = gcc
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LDFLAGS += $(PTHREAD_FLAGS)
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FLAGS += $(PTHREAD_FLAGS)
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IS_X86 = 0
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ifneq (,$(findstring cortexa8,$(platform)))
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FLAGS += -marm -mcpu=cortex-a8
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ASFLAGS += -mcpu=cortex-a8
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else ifneq (,$(findstring cortexa9,$(platform)))
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FLAGS += -marm -mcpu=cortex-a9
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ASFLAGS += -mcpu=cortex-a9
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endif
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FLAGS += -marm
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ifneq (,$(findstring neon,$(platform)))
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FLAGS += -mfpu=neon
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ASFLAGS += -mfpu=neon
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HAVE_NEON = 1
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endif
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ifneq (,$(findstring softfloat,$(platform)))
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FLAGS += -mfloat-abi=softfp
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else ifneq (,$(findstring hardfloat,$(platform)))
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FLAGS += -mfloat-abi=hard
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endif
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FLAGS += -DARM
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else
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TARGET := $(TARGET_NAME).dll
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CC ?= gcc
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CXX ?= g++
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IS_X86 = 1
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SHARED := -shared -Wl,--no-undefined -Wl,--version-script=link.T
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LDFLAGS += -static-libgcc -static-libstdc++ -lwinmm
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endif
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ifeq ($(TILED_RENDERING), 1)
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FLAGS += -DTILED_RENDERING
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endif
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include Makefile.common
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WARNINGS := -Wall \
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-Wno-sign-compare \
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-Wno-unused-variable \
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-Wno-unused-function \
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-Wno-uninitialized \
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$(NEW_GCC_WARNING_FLAGS) \
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-Wno-strict-aliasing
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EXTRA_GCC_FLAGS := -funroll-loops
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ifeq ($(NO_GCC),1)
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EXTRA_GCC_FLAGS :=
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WARNINGS :=
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else
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EXTRA_GCC_FLAGS := -g
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endif
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OBJECTS := $(SOURCES_CXX:.cpp=.o) $(SOURCES_C:.c=.o)
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all: $(TARGET)
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ifeq ($(DEBUG),0)
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FLAGS += -O2 $(EXTRA_GCC_FLAGS)
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else
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FLAGS += -O0 -g
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endif
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LDFLAGS += $(fpic) $(SHARED)
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FLAGS += $(fpic) $(NEW_GCC_FLAGS) $(INCFLAGS)
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FLAGS += $(ENDIANNESS_DEFINES) -DSIZEOF_DOUBLE=8 $(WARNINGS) -DMEDNAFEN_VERSION=\"0.9.31\" -DPACKAGE=\"mednafen\" -DMEDNAFEN_VERSION_NUMERIC=931 -DMPC_FIXED_POINT $(CORE_DEFINE) -DSTDC_HEADERS -D__STDC_LIMIT_MACROS -D__LIBRETRO__ -D_LOW_ACCURACY_ $(EXTRA_INCLUDES) $(SOUND_DEFINE)
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CXXFLAGS += $(FLAGS)
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CFLAGS += $(FLAGS)
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$(TARGET): $(OBJECTS)
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ifeq ($(STATIC_LINKING), 1)
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$(AR) rcs $@ $(OBJECTS)
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else
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$(CXX) -o $@ $^ $(LDFLAGS)
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endif
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%.o: %.cpp
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$(CXX) -c -o $@ $< $(CXXFLAGS)
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%.o: %.c
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$(CC) -c -o $@ $< $(CFLAGS)
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clean:
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rm -f $(TARGET) $(OBJECTS)
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install:
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install -D -m 755 $(TARGET) $(DESTDIR)$(libdir)/$(LIBRETRO_DIR)/$(TARGET)
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uninstall:
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rm $(DESTDIR)$(libdir)/$(LIBRETRO_DIR)/$(TARGET)
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.PHONY: clean install uninstall
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