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 CC_AS ?= $(CC)
  31
  32 ifeq ($(platform), unix)
  33    TARGET := snes9x_next_libretro.so
  34    fpic := -fPIC
  35    SHARED := -shared -Wl,--version-script=libretro/link.T
  36 else ifeq ($(platform), osx)
  37    TARGET := snes9x_next_libretro.dylib
  38    fpic := -fPIC
  39    SHARED := -dynamiclib
  40 else ifeq ($(platform), ios)
  41 ARCH := arm
  42    TARGET := snes9x_next_libretro.dylib
  43    fpic := -fPIC
  44    SHARED := -dynamiclib
  45
  46 CC = clang -arch armv7 -isysroot $(IOSSDK)
  47 CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
  48 CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
  49 CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
  50 ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
  51    HAVE_NEON = 1
  52    CFLAGS += -DIOS
  53 else ifeq ($(platform), ps3)
  54    TARGET := snes9x_next_libretro_ps3.a
  55    CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
  56    AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
  57    CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  58 else ifeq ($(platform), sncps3)
  59    TARGET := snes9x_next_libretro_ps3.a
  60    CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
  61    AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
  62    CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  63 else ifeq ($(platform), psl1ght)
  64    TARGET := snes9x_next_libretro_psl1ght.a
  65    CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
  66    AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
  67    CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  68 else ifeq ($(platform), psp1)
  69         TARGET := snes9x_next_libretro_psp1.a
  70         CC = psp-gcc$(EXE_EXT)
  71         AR = psp-ar$(EXE_EXT)
  72         CFLAGS += -DPSP -G0
  73 else ifeq ($(platform), xenon)
  74    TARGET := snes9x_next_libretro_xenon360.a
  75    CC = xenon-gcc$(EXE_EXT)
  76    AR = xenon-ar$(EXE_EXT)
  77    CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
  78 else ifeq ($(platform), ngc)
  79    TARGET := snes9x_next_libretro_ngc.a
  80    CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
  81    AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
  82    CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  83 else ifeq ($(platform), wii)
  84    TARGET := snes9x_next_libretro_wii.a
  85    CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
  86    AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
  87    CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
  88 else ifeq ($(platform), qnx)
  89    TARGET := libretro_pcsx_rearmed_qnx.so
  90    HAVE_NEON = 1
  91    USE_DYNAREC = 1
  92    DRC_CACHE_BASE = 0
  93    BUILTIN_GPU = neon
  94    ARCH = arm
  95    CFLAGS += -DBASE_ADDR_FIXED=0 -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp
  96    ASFLAGS +=  -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp
  97 else
  98    TARGET := snes9x_next_retro.dll
  99    CC = gcc
 100    fpic := -fPIC
 101    LD_FLAGS := -fPIC
 102    SHARED := -shared -static-libgcc -static-libstdc++ -s -Wl,--version-script=libretro/link.T
 103    CFLAGS += -D__WIN32__ -D__WIN32_LIBRETRO__
 104 endif
 105
 106 CFLAGS +=  -fPIC
 107 ASFLAGS +=
 108 LDFLAGS +=
 109
 110 ifneq ($(platform),qnx)
 111    LDLIBS += -lpthread
 112    MAIN_LDLIBS += -ldl
 113 endif
 114 MAIN_LDFLAGS +=  -shared
 115 MAIN_LDLIBS += -lm -lz
 116 PLUGIN_CFLAGS +=  -fPIC
 117
 118 TARGET ?= libretro.so
 119 PLATFORM = libretro
 120 BUILTIN_GPU ?= peops
 121 SOUND_DRIVERS = libretro
 122 #PLUGINS = plugins/dfxvideo/gpu_peops.so plugins/gpu_unai/gpu_unai.so
 123
 124 CC_LINK = $(CC)
 125 LDFLAGS += $(MAIN_LDFLAGS)
 126 LDLIBS += $(MAIN_LDLIBS)
 127 ifdef PCNT
 128 CFLAGS += -DPCNT
 129 endif
 130
 131 # core
 132 OBJS += libpcsxcore/cdriso.o libpcsxcore/cdrom.o libpcsxcore/cheat.o libpcsxcore/debug.o \
 133         libpcsxcore/decode_xa.o libpcsxcore/disr3000a.o libpcsxcore/mdec.o \
 134         libpcsxcore/misc.o libpcsxcore/plugins.o libpcsxcore/ppf.o libpcsxcore/psxbios.o \
 135         libpcsxcore/psxcommon.o libpcsxcore/psxcounters.o libpcsxcore/psxdma.o libpcsxcore/psxhle.o \
 136         libpcsxcore/psxhw.o libpcsxcore/psxinterpreter.o libpcsxcore/psxmem.o libpcsxcore/r3000a.o \
 137         libpcsxcore/sio.o libpcsxcore/socket.o libpcsxcore/spu.o
 138 OBJS += libpcsxcore/gte.o libpcsxcore/gte_nf.o libpcsxcore/gte_divider.o
 139 ifeq "$(ARCH)" "arm"
 140 OBJS += libpcsxcore/gte_arm.o
 141 endif
 142 ifeq "$(HAVE_NEON)" "1"
 143 OBJS += libpcsxcore/gte_neon.o
 144 endif
 145 libpcsxcore/psxbios.o: CFLAGS += -Wno-nonnull
 146
 147 # dynarec
 148 ifeq "$(USE_DYNAREC)" "1"
 149 OBJS += libpcsxcore/new_dynarec/new_dynarec.o libpcsxcore/new_dynarec/linkage_arm.o
 150 OBJS += libpcsxcore/new_dynarec/pcsxmem.o
 151 else
 152 libpcsxcore/new_dynarec/emu_if.o: CFLAGS += -DDRC_DISABLE
 153 endif
 154 OBJS += libpcsxcore/new_dynarec/emu_if.o
 155 libpcsxcore/new_dynarec/new_dynarec.o: libpcsxcore/new_dynarec/assem_arm.c \
 156         libpcsxcore/new_dynarec/pcsxmem_inline.c
 157 libpcsxcore/new_dynarec/new_dynarec.o: CFLAGS += -Wno-all -Wno-pointer-sign
 158 ifdef DRC_DBG
 159 libpcsxcore/new_dynarec/emu_if.o: CFLAGS += -D_FILE_OFFSET_BITS=64
 160 CFLAGS += -DDRC_DBG
 161 endif
 162 ifeq "$(DRC_CACHE_BASE)" "1"
 163 libpcsxcore/new_dynarec/%.o: CFLAGS += -DBASE_ADDR_FIXED=1
 164 endif
 165
 166 # spu
 167 OBJS += plugins/dfsound/dma.o plugins/dfsound/freeze.o \
 168         plugins/dfsound/registers.o plugins/dfsound/spu.o \
 169         plugins/dfsound/out.o
 170 plugins/dfsound/spu.o: plugins/dfsound/adsr.c plugins/dfsound/reverb.c \
 171         plugins/dfsound/xa.c
 172 ifeq "$(ARCH)" "arm"
 173 OBJS += plugins/dfsound/arm_utils.o
 174 endif
 175 plugins/dfsound/out.o: CFLAGS += -DHAVE_LIBRETRO
 176
 177 # builtin gpu
 178 OBJS += plugins/gpulib/gpu.o plugins/gpulib/vout_pl.o
 179 ifeq "$(BUILTIN_GPU)" "neon"
 180 OBJS += plugins/gpu_neon/psx_gpu_if.o plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o
 181 plugins/gpu_neon/psx_gpu_if.o: CFLAGS += -DNEON_BUILD -DTEXTURE_CACHE_4BPP -DTEXTURE_CACHE_8BPP
 182 plugins/gpu_neon/psx_gpu_if.o: plugins/gpu_neon/psx_gpu/*.c
 183 endif
 184 ifeq "$(BUILTIN_GPU)" "peops"
 185 # note: code is not safe for strict-aliasing? (Castlevania problems)
 186 plugins/dfxvideo/gpulib_if.o: CFLAGS += -fno-strict-aliasing
 187 plugins/dfxvideo/gpulib_if.o: plugins/dfxvideo/prim.c plugins/dfxvideo/soft.c
 188 OBJS += plugins/dfxvideo/gpulib_if.o
 189 endif
 190 ifeq "$(BUILTIN_GPU)" "unai"
 191 OBJS += plugins/gpu_unai/gpulib_if.o
 192 ifeq "$(ARCH)" "arm"
 193 OBJS += plugins/gpu_unai/gpu_arm.o
 194 endif
 195 plugins/gpu_unai/gpulib_if.o: CFLAGS += -DREARMED -O3
 196 CC_LINK = $(CXX)
 197 endif
 198
 199 # cdrcimg
 200 OBJS += plugins/cdrcimg/cdrcimg.o
 201
 202 # dfinput
 203 OBJS += plugins/dfinput/main.o plugins/dfinput/pad.o plugins/dfinput/guncon.o
 204
 205 # frontend/gui
 206 OBJS += frontend/cspace.o
 207 ifeq "$(HAVE_NEON)" "1"
 208 OBJS += frontend/cspace_neon.o
 209 else
 210 ifeq "$(ARCH)" "arm"
 211 OBJS += frontend/cspace_arm.o
 212 endif
 213 endif
 214
 215 CFLAGS += -DFRONTEND_SUPPORTS_RGB565 -DNO_FRONTEND
 216
 217 # misc
 218 OBJS += frontend/libretro.o frontend/main.o frontend/plugin.o
 219
 220
 221 frontend/menu.o frontend/main.o: frontend/revision.h
 222 frontend/libretro.o: frontend/revision.h
 223
 224 libpcsxcore/gte_nf.o: libpcsxcore/gte.c
 225         $(CC) -c -o $@ $^ $(CFLAGS) -DFLAGLESS
 226
 227 frontend/revision.h: FORCE
 228         @(git describe || echo) | sed -e 's/.*/#define REV "\0"/' > $@_
 229         @diff -q $@_ $@ > /dev/null 2>&1 || cp $@_ $@
 230         @rm $@_
 231
 232 %.o: %.S
 233         $(CC_AS) $(CFLAGS) -c $^ -o $@
 234
 235 %.o: %.s
 236         $(CC) $(ASFLAGS) -c $^ -o $@
 237
 238
 239 target_: $(TARGET)
 240
 241 $(TARGET): $(OBJS)
 242         $(CC_LINK) -o $@ $^ $(LDFLAGS) $(LDLIBS) -Wl,-Map=$@.map
 243
 244 clean: $(PLAT_CLEAN) clean_plugins
 245         $(RM) $(TARGET) $(OBJS) $(TARGET).map frontend/revision.h
 246
 247 ifneq ($(PLUGINS),)
 248 plugins_: $(PLUGINS)
 249
 250 $(PLUGINS):
 251         make -C $(dir $@)
 252
 253 clean_plugins:
 254         make -C plugins/gpulib/ clean
 255         for dir in $(PLUGINS) ; do \
 256                 $(MAKE) -C $$(dirname $$dir) clean; done
 257 else
 258 plugins_:
 259 clean_plugins:
 260 endif
 261
 262 .PHONY: all clean target_ plugins_ clean_plugins FORCE