libretro/Makefile

   1 DEBUG=0
   2 PERF_TEST=0
   3 HAVE_SHARED_CONTEXT=0
   4 SINGLE_THREAD=0
   5
   6 DYNAFLAGS :=
   7 INCFLAGS  := -I.
   8 COREFLAGS :=
   9 CPUFLAGS  :=
  10
  11 UNAME=$(shell uname -a)
  12
  13 # Cross compile ?
  14
  15 ifeq (,$(ARCH))
  16         ARCH = $(shell uname -m)
  17 endif
  18
  19 # Target Dynarec
  20 WITH_DYNAREC = $(ARCH)
  21 FFMPEG_ARCH = $(ARCH)
  22
  23 ifeq ($(ARCH), $(filter $(ARCH), i386 i686))
  24         WITH_DYNAREC = x86
  25         FFMPEG_ARCH = x86
  26 endif
  27
  28 ifeq ($(platform),)
  29         platform = unix
  30         ifeq ($(UNAME),)
  31                 platform = win
  32         else ifneq ($(findstring MINGW,$(UNAME)),)
  33                 platform = win
  34         else ifneq ($(findstring Darwin,$(UNAME)),)
  35                 platform = osx
  36         else ifneq ($(findstring win,$(UNAME)),)
  37                 platform = win
  38         endif
  39 endif
  40
  41
  42 # Dirs
  43 CORE_DIR                        = ..
  44 FFMPEGDIR               = $(CORE_DIR)/ffmpeg
  45 LIBRETRODIR             = $(CORE_DIR)/libretro
  46 COREDIR                 = $(CORE_DIR)/Core
  47 COMMONDIR               = $(CORE_DIR)/Common
  48 GPUCOMMONDIR    = $(CORE_DIR)/GPU/Common
  49 GPUDIR                  = $(CORE_DIR)/GPU
  50 NATIVEDIR               = $(CORE_DIR)/native
  51 EXTDIR                  = $(CORE_DIR)/ext
  52
  53 TARGET_NAME := ppsspp
  54 GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
  55 ifneq ($(GIT_VERSION)," unknown")
  56         CXXFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
  57 endif
  58 CC_AS ?= $(CC)
  59 FFMPEGINCFLAGS :=
  60 FFMPEGLIBDIR :=
  61 FFMPEGLIBS :=
  62
  63 # Unix
  64 ifneq (,$(findstring unix,$(platform)))
  65         TARGET := $(TARGET_NAME)_libretro.so
  66         LDFLAGS += -shared -Wl,--version-script=link.T -Wl,--no-undefined
  67
  68         FFMPEGINCFLAGS += -I$(FFMPEGDIR)/linux/$(FFMPEG_ARCH)/include
  69         FFMPEGLIBDIR := $(FFMPEGDIR)/linux/$(FFMPEG_ARCH)/lib
  70         FFMPEGLDFLAGS += -L$(FFMPEGLIBDIR) -lavformat -lavcodec -lavutil -lswresample -lswscale
  71         fpic = -fPIC
  72         ifneq (,$(findstring gles,$(platform)))
  73                 GLES = 1
  74                 GL_LIB := -lGLESv2
  75         else
  76                 GL_LIB := -lGL
  77         endif
  78         PLATFORM_EXT := unix
  79         LDFLAGS += -lrt -ldl
  80
  81 # Raspberry Pi
  82 else ifneq (,$(findstring rpi,$(platform)))
  83         TARGET := $(TARGET_NAME)_libretro.so
  84         LDFLAGS += -shared -Wl,--version-script=link.T
  85         fpic = -fPIC
  86         GLES = 1
  87
  88         ifneq (,$(findstring mesa,$(platform)))
  89                 GL_LIB := -lGLESv2
  90         else
  91                 GL_LIB := -L/opt/vc/lib -lGLESv2
  92                 INCFLAGS += -I/opt/vc/include -I/opt/vc/include/interface/vcos -I/opt/vc/include/interface/vcos/pthreads
  93         endif
  94
  95         ifneq (,$(findstring rpi2,$(platform)))
  96                 CPUFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
  97                 HAVE_NEON = 1
  98                 FFMPEGINCFLAGS += -I$(FFMPEGDIR)/linux/armv7/include
  99                 FFMPEGLIBDIR := $(FFMPEGDIR)/linux/armv7/lib
 100         else ifneq (,$(findstring rpi3,$(platform)))
 101                 CPUFLAGS += -march=armv8-a+crc -mtune=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
 102                 HAVE_NEON = 1
 103                 FFMPEGINCFLAGS += -I$(FFMPEGDIR)/linux/armv7/include
 104                 FFMPEGLIBDIR := $(FFMPEGDIR)/linux/armv7/lib
 105         else
 106                 FFMPEGINCFLAGS += -I$(FFMPEGDIR)/linux/arm/include
 107                 FFMPEGLIBDIR := $(FFMPEGDIR)/linux/arm/lib
 108                 CPUFLAGS += -DARMv5_ONLY
 109         endif
 110
 111         FFMPEGLDFLAGS += -L$(FFMPEGLIBDIR) -lavformat -lavcodec -lavutil -lswresample -lswscale
 112
 113         PLATFORM_EXT := unix
 114         WITH_DYNAREC=arm
 115         LDFLAGS += -lrt -ldl
 116
 117 # i.MX6
 118 else ifneq (,$(findstring imx6,$(platform)))
 119         TARGET := $(TARGET_NAME)_libretro.so
 120         LDFLAGS += -shared -Wl,--version-script=link.T
 121         fpic = -fPIC
 122         GLES = 1
 123         GL_LIB := -lGLESv2
 124         CPUFLAGS +=
 125         PLATFORM_EXT := unix
 126         WITH_DYNAREC=arm
 127         HAVE_NEON=1
 128         FFMPEGINCFLAGS += -I$(FFMPEGDIR)/linux/armv7/include
 129         FFMPEGLIBDIR := $(FFMPEGDIR)/linux/armv7/lib
 130         FFMPEGLDFLAGS += -L$(FFMPEGLIBDIR) -lavformat -lavcodec -lavutil -lswresample -lswscale
 131         LDFLAGS += -lrt -ldl
 132
 133 # OS X
 134 else ifneq (,$(findstring osx,$(platform)))
 135         TARGET := $(TARGET_NAME)_libretro.dylib
 136         LDFLAGS += -dynamiclib
 137         OSXVER = `sw_vers -productVersion | cut -d. -f 2`
 138         OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9 )) && echo "YES"`
 139         ifeq ($(OSX_LT_MAVERICKS),"YES")
 140                 LDFLAGS += -mmacosx-version-min=10.5
 141         endif
 142                 LDFLAGS += -stdlib=libc++
 143         fpic = -fPIC
 144
 145         FFMPEGINCFLAGS += -I$(FFMPEGDIR)/macosx/$(FFMPEG_ARCH)/include
 146         FFMPEGLIBDIR := $(FFMPEGDIR)/macosx/$(FFMPEG_ARCH)/lib
 147         FFMPEGLDFLAGS += -liconv -L$(FFMPEGLIBDIR) -lavformat -lavcodec -lavutil -lswresample -lswscale
 148         PLATCFLAGS += -D__MACOSX__
 149         GL_LIB := -framework OpenGL
 150         PLATFORM_EXT := unix
 151
 152 # iOS
 153 else ifneq (,$(findstring ios,$(platform)))
 154         TARGET := $(TARGET_NAME)_libretro_ios.dylib
 155         PLATCFLAGS += -DIOS
 156         LDFLAGS += -dynamiclib -marm
 157         fpic = -fPIC
 158         GLES = 1
 159         GL_LIB := -framework OpenGLES
 160         HAVE_NEON = 1
 161
 162         FFMPEGINCFLAGS += -I$(FFMPEGDIR)/ios/universal/include
 163         FFMPEGLIBDIR := $(FFMPEGDIR)/ios/universal/lib
 164         FFMPEGLDFLAGS += -L$(FFMPEGLIBDIR) -lavformat -lavcodec -lavutil -lswresample -lswscale
 165
 166         ifeq ($(IOSSDK),)
 167                 IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
 168         endif
 169
 170         CC = clang -arch armv7 -isysroot $(IOSSDK)
 171         CC_AS = $(CC)
 172         CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
 173         OSXVER = `sw_vers -productVersion | cut -c 4`
 174         ifneq ($(OSXVER),9)
 175                 CC += -miphoneos-version-min=5.0
 176                 CC_AS += -miphoneos-version-min=5.0
 177                 CXX += -miphoneos-version-min=5.0
 178                 PLATCFLAGS += -miphoneos-version-min=5.0
 179         endif
 180         PLATCFLAGS += -DIOS -DHAVE_POSIX_MEMALIGN
 181         CPUFLAGS += -DARMv5_ONLY -DARM
 182         PLATFORM_EXT := unix
 183         WITH_DYNAREC=arm
 184
 185 # Android
 186 else ifneq (,$(findstring android,$(platform)))
 187         fpic = -fPIC
 188         TARGET := $(TARGET_NAME)_libretro_android.so
 189         LDFLAGS += -shared -Wl,--version-script=link.T -Wl,--no-undefined -Wl,--warn-common
 190         GL_LIB := -lGLESv2
 191
 192         CC = arm-linux-androideabi-gcc
 193         CXX = arm-linux-androideabi-g++
 194         WITH_DYNAREC=arm
 195         GLES = 1
 196         PLATCFLAGS += -DANDROID
 197         CPUCFLAGS  +=
 198         HAVE_NEON = 1
 199         CPUFLAGS += -marm -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -D__arm__ -DARM_ASM -D__NEON_OPT
 200         CFLAGS += -DANDROID
 201         LDFLAGS += -llog -lGLESv2 -lEGL
 202
 203         FFMPEGINCFLAGS += -I$(FFMPEGDIR)/android/armv7/include
 204         FFMPEGLIBDIR := $(FFMPEGDIR)/android/armv7/lib
 205         FFMPEGLDFLAGS += -L$(FFMPEGLIBDIR) -lavformat -lavcodec -lavutil -lswresample -lswscale
 206
 207         PLATFORM_EXT := unix
 208
 209 # QNX
 210 else ifeq ($(platform), qnx)
 211         fpic = -fPIC
 212         TARGET := $(TARGET_NAME)_libretro_qnx.so
 213         LDFLAGS += -shared -Wl,--version-script=link.T -Wl,--no-undefined -Wl,--warn-common
 214         GL_LIB := -lGLESv2
 215
 216         CC = qcc -Vgcc_ntoarmv7le
 217         CC_AS = qcc -Vgcc_ntoarmv7le
 218         CXX = QCC -Vgcc_ntoarmv7le
 219         AR = QCC -Vgcc_ntoarmv7le
 220         WITH_DYNAREC=arm
 221         GLES = 1
 222         PLATCFLAGS += -D__BLACKBERRY_QNX__
 223         HAVE_NEON = 1
 224         CPUFLAGS += -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp -D__arm__ -DARM_ASM -D__NEON_OPT
 225         CFLAGS += -D__QNX__
 226
 227         PLATFORM_EXT := unix
 228
 229 # ARM
 230 else ifneq (,$(findstring armv,$(platform)))
 231         CC = gcc
 232         CXX = g++
 233         TARGET := $(TARGET_NAME)_libretro.so
 234         fpic := -fPIC
 235         LDFLAGS += -shared -Wl,--version-script=link.T -Wl,--no-undefined
 236         FFMPEGINCFLAGS += -I$(FFMPEGDIR)/linux/$(FFMPEG_ARCH)/include
 237         FFMPEGLIBDIR := $(FFMPEGDIR)/linux/$(FFMPEG_ARCH)/lib
 238         FFMPEGLDFLAGS += -L$(FFMPEGLIBDIR) -lavformat -lavcodec -lavutil -lswresample -lswscale
 239         INCFLAGS += -I.
 240         WITH_DYNAREC=arm
 241         ifneq (,$(findstring gles,$(platform)))
 242                 GLES := 1
 243                 GL_LIB := -lGLESv2 -lEGL
 244                 LDFLAGS += -lGLESv2 -lEGL
 245         else
 246                 GL_LIB := -lGL
 247         endif
 248         ifneq (,$(findstring cortexa8,$(platform)))
 249                 CPUFLAGS += -marm -mcpu=cortex-a8
 250         else ifneq (,$(findstring cortexa9,$(platform)))
 251                 CPUFLAGS += -marm -mcpu=cortex-a9
 252         endif
 253                 CPUFLAGS += -marm
 254         ifneq (,$(findstring neon,$(platform)))
 255                 CPUFLAGS += -mfpu=neon -D__NEON_OPT
 256                 HAVE_NEON = 1
 257         endif
 258         ifneq (,$(findstring softfloat,$(platform)))
 259                 CPUFLAGS += -mfloat-abi=softfp
 260         else ifneq (,$(findstring hardfloat,$(platform)))
 261                 CPUFLAGS += -mfloat-abi=hard
 262         endif
 263         CPUFLAGS += -D__arm__ -DARM_ASM
 264         PLATCFLAGS += -DARM
 265         LDFLAGS += -lrt -ldl
 266
 267 # emscripten
 268 else ifeq ($(platform), emscripten)
 269         TARGET := $(TARGET_NAME)_libretro_emscripten.bc
 270         GLES := 1
 271         CPUFLAGS +=
 272         PLATCFLAGS += -DCC_resampler=mupen_CC_resampler -Dsinc_resampler=mupen_sinc_resampler \
 273                                         -Drglgen_symbol_map=mupen_rglgen_symbol_map -Dmain_exit=mupen_main_exit \
 274                                         -Dadler32=mupen_adler32 -Drarch_resampler_realloc=mupen_rarch_resampler_realloc \
 275                                         -Daudio_convert_s16_to_float_C=mupen_audio_convert_s16_to_float_C -Daudio_convert_float_to_s16_C=mupen_audio_convert_float_to_s16_C \
 276                                         -Daudio_convert_init_simd=mupen_audio_convert_init_simd -Drglgen_resolve_symbols_custom=mupen_rglgen_resolve_symbols_custom \
 277                                         -Drglgen_resolve_symbols=mupen_rglgen_resolve_symbols
 278         PLATFORM_EXT := unix
 279         #HAVE_SHARED_CONTEXT := 1
 280
 281 # Windows
 282 else ifneq (,$(findstring win,$(platform)))
 283         TARGET := $(TARGET_NAME)_libretro.dll
 284         LDFLAGS += -shared -static-libgcc -static-libstdc++ -Wl,--version-script=link.T -lwinmm -lgdi32 -lwsock32 -lws2_32
 285         GL_LIB := -lopengl32
 286         PLATFORM_EXT := win32
 287         CC = gcc
 288         CXX = g++
 289 endif
 290
 291 include Makefile.common
 292
 293 ifeq ($(PERF_TEST), 1)
 294         COREFLAGS += -DPERF_TEST
 295 endif
 296
 297 ifeq ($(HAVE_SHARED_CONTEXT), 1)
 298         COREFLAGS += -DHAVE_SHARED_CONTEXT
 299 endif
 300
 301 ifeq ($(SINGLE_THREAD), 1)
 302         COREFLAGS += -DSINGLE_THREAD
 303 endif
 304
 305 ifeq ($(GLES), 1)
 306         GLFLAGS += -DGLES -DUSING_GLES2
 307 else
 308         GLFLAGS += -DHAVE_OPENGL
 309 endif
 310
 311 COREFLAGS += -D__LIBRETRO__ -DINLINE="inline" -DPPSSPP -DUSE_FFMPEG -DBAKE_IN_GIT -DPROFILE_THIS_SCOPE\(x\)
 312
 313 ifeq ($(DEBUG), 1)
 314         CPUOPTS += -O0 -g
 315         CPUOPTS += -DOPENGL_DEBUG
 316 else
 317         CPUOPTS += -O3 -DNDEBUG
 318 endif
 319
 320 ### Finalize ###
 321 OBJECTS         += $(SOURCES_CXX:.cpp=.o) $(SOURCES_C:.c=.o) $(ASMFILES:.S=.o)
 322 CXXFLAGS        += -std=c++11 $(CPUOPTS) $(COREFLAGS) $(INCFLAGS) $(PLATCFLAGS) $(fpic) $(PLATCFLAGS) $(CPUFLAGS) $(GLFLAGS) $(DYNAFLAGS)
 323 CFLAGS          += $(CPUOPTS) $(COREFLAGS) $(INCFLAGS) $(PLATCFLAGS) $(fpic) $(PLATCFLAGS) $(CPUFLAGS) $(GLFLAGS) $(DYNAFLAGS)
 324
 325 LDFLAGS         += -lm -lz -lavcodec -lavformat -lswresample -lavutil -lswscale $(FFMPEGLDFLAGS) $(fpic)
 326 ifeq (,$(findstring android,$(platform)))
 327         LDFLAGS         += -lpthread
 328 endif
 329
 330 all: $(TARGET)
 331
 332 %.o: %.S
 333         $(CC_AS) $(CFLAGS) -c $^ -o $@
 334
 335 %.o: %.c
 336         $(CC) $(CFLAGS) -c $^ -o $@
 337
 338 %.o: %.cpp
 339         $(CXX) $(CXXFLAGS) -c $^ -o $@
 340
 341 $(TARGET): $(OBJECTS)
 342         $(CXX) -o $@ $(OBJECTS) $(LDFLAGS) $(GL_LIB)
 343
 344 clean:
 345         rm -f $(OBJECTS) $(TARGET)
 346
 347 .PHONY: clean