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|
DEBUG=0
HAVE_GRIFFIN=0
FRONTEND_SUPPORTS_RGB565=1
FORCE_32BIT_ARCH=0
HAVE_MMAP=0
HAVE_MMAP_WIN32=0
ifneq ($(EMSCRIPTEN),)
platform = emscripten
endif
ifeq ($(platform),)
platform = unix
ifeq ($(shell uname -a),)
platform = win
else ifneq ($(findstring MINGW,$(shell uname -a)),)
platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
platform = osx
arch = intel
ifeq ($(shell uname -p),powerpc)
arch = ppc
FORCE_32BIT_ARCH = 1
endif
else ifneq ($(findstring win,$(shell uname -a)),)
platform = win
endif
endif
ifeq ($(firstword $(filter x86_64,$(UNAME))),x86_64)
else ifeq ($(firstword $(filter amd64,$(UNAME))),amd64)
else ifeq ($(firstword $(filter x86,$(UNAME))),x86)
FORCE_32BIT_ARCH = 1
endif
FORCE_32BIT :=
ifeq ($(FORCE_32BIT_ARCH),1)
HAVE_DYNAREC := 1
FORCE_32BIT := -m32
CPU_ARCH := x86_32
endif
# system platform
system_platform = unix
ifeq ($(shell uname -a),)
EXE_EXT = .exe
system_platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
system_platform = osx
arch = intel
ifeq ($(shell uname -p),powerpc)
arch = ppc
endif
else ifneq ($(findstring MINGW,$(shell uname -a)),)
system_platform = win
endif
TARGET_NAME := gpsp
LIBM := -lm
CORE_DIR := .
LDFLAGS :=
# Unix
ifeq ($(platform), unix)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
SHARED := -shared $(FORCE_32BIT) -Wl,--version-script=link.T
ifneq ($(findstring Haiku,$(shell uname -a)),)
LIBM :=
endif
CFLAGS += $(FORCE_32BIT)
LDFLAGS := -Wl,--no-undefined
ifeq ($(HAVE_DYNAREC),1)
HAVE_MMAP = 1
endif
# OS X
else ifeq ($(platform), osx)
TARGET := $(TARGET_NAME)_libretro.dylib
fpic := -fPIC
ifeq ($(arch),ppc)
CFLAGS += -DMSB_FIRST -D__ppc__
endif
OSXVER = `sw_vers -productVersion | cut -d. -f 2`
OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
ifeq ($(OSX_LT_MAVERICKS),"YES")
fpic += -mmacosx-version-min=10.5
endif
SHARED := -dynamiclib
ifeq ($(HAVE_DYNAREC),1)
HAVE_MMAP = 1
endif
# iOS
else ifeq ($(platform), ios)
TARGET := $(TARGET_NAME)_libretro_ios.dylib
fpic := -fPIC
SHARED := -dynamiclib
CPU_ARCH := arm
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcrun -sdk iphoneos -show-sdk-path)
endif
CC = clang -arch armv7 -isysroot $(IOSSDK)
CFLAGS += -DIOS -DHAVE_POSIX_MEMALIGN -marm
OSXVER = `sw_vers -productVersion | cut -d. -f 2`
OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
ifeq ($(OSX_LT_MAVERICKS),"YES")
CC += -miphoneos-version-min=5.0
CFLAGS += -miphoneos-version-min=5.0
endif
# QNX
else ifeq ($(platform), qnx)
TARGET := $(TARGET_NAME)_libretro_qnx.so
fpic := -fPIC
SHARED := -shared -Wl,--version-script=link.T
HAVE_MMAP = 1
CC = qcc -Vgcc_ntoarmv7le
AR = qcc -Vgcc_ntoarmv7le
CFLAGS += -D__BLACKBERRY_QNX__
# PS3
else ifeq ($(platform), ps3)
TARGET := $(TARGET_NAME)_libretro_ps3.a
CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
CFLAGS += -DMSB_FIRST -D__ppc__
STATIC_LINKING = 1
# sncps3
else ifeq ($(platform), sncps3)
TARGET := $(TARGET_NAME)_libretro_ps3.a
CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
CFLAGS += -DMSB_FIRST -D__ppc__
STATIC_LINKING = 1
# Lightweight PS3 Homebrew SDK
else ifeq ($(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 += -DMSB_FIRST -D__ppc__
STATIC_LINKING = 1
# PSP
else ifeq ($(platform), psp1)
TARGET := $(TARGET_NAME)_libretro_psp1.a
CC = psp-gcc$(EXE_EXT)
AR = psp-ar$(EXE_EXT)
CFLAGS += -DPSP -G0
STATIC_LINKING = 1
# Xbox 360
else ifeq ($(platform), xenon)
TARGET := $(TARGET_NAME)_libretro_xenon360.a
CC = xenon-gcc$(EXE_EXT)
AR = xenon-ar$(EXE_EXT)
CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
STATIC_LINKING = 1
# Nintendo Game Cube
else ifeq ($(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 -DMSB_FIRST -D__ppc__
STATIC_LINKING = 1
# Nintendo Wii
else ifeq ($(platform), wii)
TARGET := $(TARGET_NAME)_libretro_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 -DMSB_FIRST -D__ppc__
STATIC_LINKING = 1
# ARM
else ifneq (,$(findstring armv,$(platform)))
TARGET := $(TARGET_NAME)_libretro.so
SHARED := -shared -Wl,--no-undefined
fpic := -fPIC
CC = gcc
ifneq (,$(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,$(platform)))
CFLAGS += -mfpu=neon
ASFLAGS += -mfpu=neon
HAVE_NEON = 1
endif
ifneq (,$(findstring softfloat,$(platform)))
CFLAGS += -mfloat-abi=softfp
ASFLAGS += -mfloat-abi=softfp
else ifneq (,$(findstring hardfloat,$(platform)))
CFLAGS += -mfloat-abi=hard
ASFLAGS += -mfloat-abi=hard
endif
CFLAGS += -DARM
HAVE_MMAP = 1
# emscripten
else ifeq ($(platform), emscripten)
TARGET := $(TARGET_NAME)_libretro_emscripten.bc
# Windows
else
TARGET := $(TARGET_NAME)_libretro.dll
CC = gcc
SHARED := -shared -static-libgcc -static-libstdc++ -s -Wl,--version-script=link.T
CFLAGS += -D__WIN32__ -D__WIN32_LIBRETRO__
ifeq ($(HAVE_DYNAREC),1)
HAVE_MMAP = 1
HAVE_MMAP_WIN32 = 1
endif
endif
ifeq ($(HAVE_MMAP), 1)
CFLAGS += -DHAVE_MMAP
endif
ifeq ($(FORCE_32BIT_ARCH), 1)
# Forcibly disable PIC
fpic :=
endif
ifeq ($(DEBUG), 1)
OPTIMIZE_SAFE := -O0 -g
OPTIMIZE := -O0 -g
else
OPTIMIZE_SAFE := -O2 -DNDEBUG
OPTIMIZE := -O3 -DNDEBUG
endif
include Makefile.common
OBJECTS := $(SOURCES_C:.c=.o) $(SOURCES_ASM:.S=.o)
DEFINES := -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration
ifeq ($(HAVE_DYNAREC), 1)
DEFINES += -DHAVE_DYNAREC
endif
ifeq ($(CPU_ARCH), arm)
DEFINES += -DARM_ARCH
endif
WARNINGS_DEFINES =
CODE_DEFINES =
COMMON_DEFINES += $(CODE_DEFINES) $(WARNINGS_DEFINES) -DNDEBUG=1 $(fpic)
CFLAGS += $(DEFINES) $(COMMON_DEFINES)
ifeq ($(FRONTEND_SUPPORTS_RGB565), 1)
CFLAGS += -DFRONTEND_SUPPORTS_RGB565
endif
all: $(TARGET)
$(TARGET): $(OBJECTS)
ifeq ($(STATIC_LINKING), 1)
$(AR) rcs $@ $(OBJECTS)
else
$(CC) $(fpic) $(SHARED) $(INCFLAGS) $(OPTIMIZE) -o $@ $(OBJECTS) $(LIBM) $(LDFLAGS)
endif
cpu_threaded.o: cpu_threaded.c
$(CC) $(CFLAGS) -Wno-unused-variable -Wno-unused-label $(OPTIMIZE_SAFE) $(INCDIRS) -c -o $@ $<
%.o: %.S
$(CC) $(ASFLAGS) $(CFLAGS) $(OPTIMIZE) -c -o $@ $<
%.o: %.c
$(CC) $(INCFLAGS) $(CFLAGS) $(OPTIMIZE) -c -o $@ $<
clean-objs:
rm -rf $(OBJECTS)
clean:
rm -f $(OBJECTS) $(TARGET)
.PHONY: clean
|
