Makefile.libretro

   1 # Makefile for PCSX ReARMed (libretro)
   2
   3 # default stuff goes here, so that config can override
   4 CFLAGS += -Wall -ggdb -Iinclude -ffast-math
   5 ifndef DEBUG
   6 CFLAGS += -O2 -DNDEBUG
   7 endif
   8 CXXFLAGS += $(CFLAGS)
   9 #DRC_DBG = 1
  10 #PCNT = 1
  11
  12 all: target_ plugins_
  13
  14 ifeq ($(platform),)
  15 platform = unix
  16 ifeq ($(shell uname -a),)
  17    platform = win
  18 else ifneq ($(findstring MINGW,$(shell uname -a)),)
  19    platform = win
  20 else ifneq ($(findstring Darwin,$(shell uname -a)),)
  21    platform = osx
  22 else ifneq ($(findstring win,$(shell uname -a)),)
  23    platform = win
  24 endif
  25 endif
  26
  27 CC ?= gcc
  28 CXX ?= g++
  29 AS ?= as
  30
  31 ifeq ($(platform), unix)
  32    TARGET := snes9x_next_libretro.so
  33    fpic := -fPIC
  34    SHARED := -shared -Wl,--version-script=libretro/link.T
  35 else ifeq ($(platform), osx)
  36    TARGET := snes9x_next_libretro.dylib
  37    fpic := -fPIC
  38    SHARED := -dynamiclib
  39 else ifeq ($(platform), ios)
  40 ARCH := arm
  41    TARGET := snes9x_next_libretro.dylib
  42    fpic := -fPIC
  43    SHARED := -dynamiclib
  44
  45 CC = clang -arch armv7 -isysroot $(IOSSDK)
  46 CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
  47 CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
  48 ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
  49    HAVE_NEON = 1
  50    CFLAGS += -DIOS
  51 else ifeq ($(platform), ps3)
  52    TARGET := snes9x_next_libretro_ps3.a
  53    CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
  54    AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
  55    CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  56 else ifeq ($(platform), sncps3)
  57    TARGET := snes9x_next_libretro_ps3.a
  58    CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
  59    AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
  60    CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  61 else ifeq ($(platform), psl1ght)
  62    TARGET := snes9x_next_libretro_psl1ght.a
  63    CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
  64    AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
  65    CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  66 else ifeq ($(platform), psp1)
  67         TARGET := snes9x_next_libretro_psp1.a
  68         CC = psp-gcc$(EXE_EXT)
  69         AR = psp-ar$(EXE_EXT)
  70         CFLAGS += -DPSP -G0
  71 else ifeq ($(platform), xenon)
  72    TARGET := snes9x_next_libretro_xenon360.a
  73    CC = xenon-gcc$(EXE_EXT)
  74    AR = xenon-ar$(EXE_EXT)
  75    CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
  76 else ifeq ($(platform), ngc)
  77    TARGET := snes9x_next_libretro_ngc.a
  78    CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
  79    AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
  80    CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  81 else ifeq ($(platform), wii)
  82    TARGET := snes9x_next_libretro_wii.a
  83    CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
  84    AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
  85    CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  86 else ifeq ($(platform), qnx)
  87    TARGET := libretro_pcsx_rearmed_qnx.so
  88    HAVE_NEON = 1
  89    USE_DYNAREC = 1
  90    DRC_CACHE_BASE = 0
  91    BUILTIN_GPU = neon
  92    ARCH = arm
  93    CFLAGS += -DBASE_ADDR_FIXED=0 -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp
  94    ASFLAGS +=  -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp
  95 else
  96    TARGET := snes9x_next_retro.dll
  97    CC = gcc
  98    fpic := -fPIC
  99    LD_FLAGS := -fPIC
 100    SHARED := -shared -static-libgcc -static-libstdc++ -s -Wl,--version-script=libretro/link.T
 101    CFLAGS += -D__WIN32__ -D__WIN32_LIBRETRO__
 102 endif
 103
 104 CFLAGS +=  -fPIC
 105 ASFLAGS +=
 106 LDFLAGS +=
 107
 108 ifneq ($(platform),qnx)
 109    LDLIBS += -lpthread
 110    MAIN_LDLIBS += -ldl
 111 endif
 112 MAIN_LDFLAGS +=  -shared
 113 MAIN_LDLIBS += -lm -lz
 114 PLUGIN_CFLAGS +=  -fPIC
 115
 116 TARGET ?= libretro.so
 117 PLATFORM = libretro
 118 BUILTIN_GPU ?= peops
 119 SOUND_DRIVERS = libretro
 120 #PLUGINS = plugins/dfxvideo/gpu_peops.so plugins/gpu_unai/gpu_unai.so
 121
 122 CC_LINK = $(CC)
 123 LDFLAGS += $(MAIN_LDFLAGS)
 124 LDLIBS += $(MAIN_LDLIBS)
 125 ifdef PCNT
 126 CFLAGS += -DPCNT
 127 endif
 128
 129 # core
 130 OBJS += libpcsxcore/cdriso.o libpcsxcore/cdrom.o libpcsxcore/cheat.o libpcsxcore/debug.o \
 131         libpcsxcore/decode_xa.o libpcsxcore/disr3000a.o libpcsxcore/mdec.o \
 132         libpcsxcore/misc.o libpcsxcore/plugins.o libpcsxcore/ppf.o libpcsxcore/psxbios.o \
 133         libpcsxcore/psxcommon.o libpcsxcore/psxcounters.o libpcsxcore/psxdma.o libpcsxcore/psxhle.o \
 134         libpcsxcore/psxhw.o libpcsxcore/psxinterpreter.o libpcsxcore/psxmem.o libpcsxcore/r3000a.o \
 135         libpcsxcore/sio.o libpcsxcore/socket.o libpcsxcore/spu.o
 136 OBJS += libpcsxcore/gte.o libpcsxcore/gte_nf.o libpcsxcore/gte_divider.o
 137 ifeq "$(ARCH)" "arm"
 138 OBJS += libpcsxcore/gte_arm.o
 139 endif
 140 ifeq "$(HAVE_NEON)" "1"
 141 OBJS += libpcsxcore/gte_neon.o
 142 endif
 143 libpcsxcore/psxbios.o: CFLAGS += -Wno-nonnull
 144
 145 # dynarec
 146 ifeq "$(USE_DYNAREC)" "1"
 147 OBJS += libpcsxcore/new_dynarec/new_dynarec.o libpcsxcore/new_dynarec/linkage_arm.o
 148 OBJS += libpcsxcore/new_dynarec/pcsxmem.o
 149 else
 150 libpcsxcore/new_dynarec/emu_if.o: CFLAGS += -DDRC_DISABLE
 151 endif
 152 OBJS += libpcsxcore/new_dynarec/emu_if.o
 153 libpcsxcore/new_dynarec/new_dynarec.o: libpcsxcore/new_dynarec/assem_arm.c \
 154         libpcsxcore/new_dynarec/pcsxmem_inline.c
 155 libpcsxcore/new_dynarec/new_dynarec.o: CFLAGS += -Wno-all -Wno-pointer-sign
 156 ifdef DRC_DBG
 157 libpcsxcore/new_dynarec/emu_if.o: CFLAGS += -D_FILE_OFFSET_BITS=64
 158 CFLAGS += -DDRC_DBG
 159 endif
 160 ifeq "$(DRC_CACHE_BASE)" "1"
 161 libpcsxcore/new_dynarec/%.o: CFLAGS += -DBASE_ADDR_FIXED=1
 162 endif
 163
 164 # spu
 165 OBJS += plugins/dfsound/dma.o plugins/dfsound/freeze.o \
 166         plugins/dfsound/registers.o plugins/dfsound/spu.o \
 167         plugins/dfsound/out.o
 168 plugins/dfsound/spu.o: plugins/dfsound/adsr.c plugins/dfsound/reverb.c \
 169         plugins/dfsound/xa.c
 170 ifeq "$(ARCH)" "arm"
 171 OBJS += plugins/dfsound/arm_utils.o
 172 endif
 173 plugins/dfsound/out.o: CFLAGS += -DHAVE_LIBRETRO
 174
 175 # builtin gpu
 176 OBJS += plugins/gpulib/gpu.o plugins/gpulib/vout_pl.o
 177 ifeq "$(BUILTIN_GPU)" "neon"
 178 OBJS += plugins/gpu_neon/psx_gpu_if.o plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o
 179 plugins/gpu_neon/psx_gpu_if.o: CFLAGS += -DNEON_BUILD -DTEXTURE_CACHE_4BPP -DTEXTURE_CACHE_8BPP
 180 plugins/gpu_neon/psx_gpu_if.o: plugins/gpu_neon/psx_gpu/*.c
 181 endif
 182 ifeq "$(BUILTIN_GPU)" "peops"
 183 # note: code is not safe for strict-aliasing? (Castlevania problems)
 184 plugins/dfxvideo/gpulib_if.o: CFLAGS += -fno-strict-aliasing
 185 plugins/dfxvideo/gpulib_if.o: plugins/dfxvideo/prim.c plugins/dfxvideo/soft.c
 186 OBJS += plugins/dfxvideo/gpulib_if.o
 187 endif
 188 ifeq "$(BUILTIN_GPU)" "unai"
 189 OBJS += plugins/gpu_unai/gpulib_if.o
 190 ifeq "$(ARCH)" "arm"
 191 OBJS += plugins/gpu_unai/gpu_arm.o
 192 endif
 193 plugins/gpu_unai/gpulib_if.o: CFLAGS += -DREARMED -O3
 194 CC_LINK = $(CXX)
 195 endif
 196
 197 # cdrcimg
 198 OBJS += plugins/cdrcimg/cdrcimg.o
 199
 200 # dfinput
 201 OBJS += plugins/dfinput/main.o plugins/dfinput/pad.o plugins/dfinput/guncon.o
 202
 203 # frontend/gui
 204 OBJS += frontend/cspace.o
 205 ifeq "$(HAVE_NEON)" "1"
 206 OBJS += frontend/cspace_neon.o
 207 else
 208 ifeq "$(ARCH)" "arm"
 209 OBJS += frontend/cspace_arm.o
 210 endif
 211 endif
 212
 213 CFLAGS += -DFRONTEND_SUPPORTS_RGB565 -DNO_FRONTEND
 214
 215 # misc
 216 OBJS += frontend/libretro.o frontend/main.o frontend/plugin.o
 217
 218
 219 frontend/menu.o frontend/main.o: frontend/revision.h
 220 frontend/libretro.o: frontend/revision.h
 221
 222 libpcsxcore/gte_nf.o: libpcsxcore/gte.c
 223         $(CC) -c -o $@ $^ $(CFLAGS) -DFLAGLESS
 224
 225 frontend/revision.h: FORCE
 226         @(git describe || echo) | sed -e 's/.*/#define REV "\0"/' > $@_
 227         @diff -q $@_ $@ > /dev/null 2>&1 || cp $@_ $@
 228         @rm $@_
 229
 230 %.o: %.S
 231         $(CC) $(CFLAGS) -c $^ -o $@
 232
 233 %.o: %.s
 234         $(CC) $(ASFLAGS) -c $^ -o $@
 235
 236
 237 target_: $(TARGET)
 238
 239 $(TARGET): $(OBJS)
 240         $(CC_LINK) -o $@ $^ $(LDFLAGS) $(LDLIBS) -Wl,-Map=$@.map
 241
 242 clean: $(PLAT_CLEAN) clean_plugins
 243         $(RM) $(TARGET) $(OBJS) $(TARGET).map frontend/revision.h
 244
 245 ifneq ($(PLUGINS),)
 246 plugins_: $(PLUGINS)
 247
 248 $(PLUGINS):
 249         make -C $(dir $@)
 250
 251 clean_plugins:
 252         make -C plugins/gpulib/ clean
 253         for dir in $(PLUGINS) ; do \
 254                 $(MAKE) -C $$(dirname $$dir) clean; done
 255 else
 256 plugins_:
 257 clean_plugins:
 258 endif
 259
 260 .PHONY: all clean target_ plugins_ clean_plugins FORCE