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
  87    TARGET := snes9x_next_retro.dll
  88    CC = gcc
  89    fpic := -fPIC
  90    LD_FLAGS := -fPIC
  91    SHARED := -shared -static-libgcc -static-libstdc++ -s -Wl,--version-script=libretro/link.T
  92    CFLAGS += -D__WIN32__ -D__WIN32_LIBRETRO__
  93 endif
  94
  95 CFLAGS +=  -fPIC
  96 ASFLAGS +=
  97 LDFLAGS +=
  98 LDLIBS += -lpthread
  99 MAIN_LDFLAGS +=  -shared
 100 MAIN_LDLIBS += -ldl -lm -lz
 101 PLUGIN_CFLAGS +=  -fPIC
 102
 103 TARGET = libretro.so
 104 PLATFORM = libretro
 105 BUILTIN_GPU = peops
 106 SOUND_DRIVERS = libretro
 107 PLUGINS = plugins/dfxvideo/gpu_peops.so plugins/gpu_unai/gpu_unai.so
 108
 109 CC_LINK = $(CC)
 110 LDFLAGS += $(MAIN_LDFLAGS)
 111 LDLIBS += $(MAIN_LDLIBS)
 112 ifdef PCNT
 113 CFLAGS += -DPCNT
 114 endif
 115
 116 # core
 117 OBJS += libpcsxcore/cdriso.o libpcsxcore/cdrom.o libpcsxcore/cheat.o libpcsxcore/debug.o \
 118         libpcsxcore/decode_xa.o libpcsxcore/disr3000a.o libpcsxcore/mdec.o \
 119         libpcsxcore/misc.o libpcsxcore/plugins.o libpcsxcore/ppf.o libpcsxcore/psxbios.o \
 120         libpcsxcore/psxcommon.o libpcsxcore/psxcounters.o libpcsxcore/psxdma.o libpcsxcore/psxhle.o \
 121         libpcsxcore/psxhw.o libpcsxcore/psxinterpreter.o libpcsxcore/psxmem.o libpcsxcore/r3000a.o \
 122         libpcsxcore/sio.o libpcsxcore/socket.o libpcsxcore/spu.o
 123 OBJS += libpcsxcore/gte.o libpcsxcore/gte_nf.o libpcsxcore/gte_divider.o
 124 ifeq "$(ARCH)" "arm"
 125 OBJS += libpcsxcore/gte_arm.o
 126 endif
 127 ifeq "$(HAVE_NEON)" "1"
 128 OBJS += libpcsxcore/gte_neon.o
 129 endif
 130 libpcsxcore/psxbios.o: CFLAGS += -Wno-nonnull
 131
 132 # dynarec
 133 ifeq "$(USE_DYNAREC)" "1"
 134 OBJS += libpcsxcore/new_dynarec/new_dynarec.o libpcsxcore/new_dynarec/linkage_arm.o
 135 OBJS += libpcsxcore/new_dynarec/pcsxmem.o
 136 else
 137 libpcsxcore/new_dynarec/emu_if.o: CFLAGS += -DDRC_DISABLE
 138 endif
 139 OBJS += libpcsxcore/new_dynarec/emu_if.o
 140 libpcsxcore/new_dynarec/new_dynarec.o: libpcsxcore/new_dynarec/assem_arm.c \
 141         libpcsxcore/new_dynarec/pcsxmem_inline.c
 142 libpcsxcore/new_dynarec/new_dynarec.o: CFLAGS += -Wno-all -Wno-pointer-sign
 143 ifdef DRC_DBG
 144 libpcsxcore/new_dynarec/emu_if.o: CFLAGS += -D_FILE_OFFSET_BITS=64
 145 CFLAGS += -DDRC_DBG
 146 endif
 147 ifeq "$(DRC_CACHE_BASE)" "1"
 148 libpcsxcore/new_dynarec/%.o: CFLAGS += -DBASE_ADDR_FIXED=1
 149 endif
 150
 151 # spu
 152 OBJS += plugins/dfsound/dma.o plugins/dfsound/freeze.o \
 153         plugins/dfsound/registers.o plugins/dfsound/spu.o \
 154         plugins/dfsound/out.o
 155 plugins/dfsound/spu.o: plugins/dfsound/adsr.c plugins/dfsound/reverb.c \
 156         plugins/dfsound/xa.c
 157 ifeq "$(ARCH)" "arm"
 158 OBJS += plugins/dfsound/arm_utils.o
 159 endif
 160 plugins/dfsound/out.o: CFLAGS += -DHAVE_LIBRETRO
 161
 162 # builtin gpu
 163 OBJS += plugins/gpulib/gpu.o plugins/gpulib/vout_pl.o
 164 ifeq "$(BUILTIN_GPU)" "neon"
 165 OBJS += plugins/gpu_neon/psx_gpu_if.o plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o
 166 plugins/gpu_neon/psx_gpu_if.o: CFLAGS += -DNEON_BUILD -DTEXTURE_CACHE_4BPP -DTEXTURE_CACHE_8BPP
 167 plugins/gpu_neon/psx_gpu_if.o: plugins/gpu_neon/psx_gpu/*.c
 168 endif
 169 ifeq "$(BUILTIN_GPU)" "peops"
 170 # note: code is not safe for strict-aliasing? (Castlevania problems)
 171 plugins/dfxvideo/gpulib_if.o: CFLAGS += -fno-strict-aliasing
 172 plugins/dfxvideo/gpulib_if.o: plugins/dfxvideo/prim.c plugins/dfxvideo/soft.c
 173 OBJS += plugins/dfxvideo/gpulib_if.o
 174 endif
 175 ifeq "$(BUILTIN_GPU)" "unai"
 176 OBJS += plugins/gpu_unai/gpulib_if.o
 177 ifeq "$(ARCH)" "arm"
 178 OBJS += plugins/gpu_unai/gpu_arm.o
 179 endif
 180 plugins/gpu_unai/gpulib_if.o: CFLAGS += -DREARMED -O3
 181 CC_LINK = $(CXX)
 182 endif
 183
 184 # cdrcimg
 185 OBJS += plugins/cdrcimg/cdrcimg.o
 186
 187 # dfinput
 188 OBJS += plugins/dfinput/main.o plugins/dfinput/pad.o plugins/dfinput/guncon.o
 189
 190 # frontend/gui
 191 OBJS += frontend/cspace.o
 192 ifeq "$(HAVE_NEON)" "1"
 193 OBJS += frontend/cspace_neon.o
 194 else
 195 ifeq "$(ARCH)" "arm"
 196 OBJS += frontend/cspace_arm.o
 197 endif
 198 endif
 199
 200 CFLAGS += -DFRONTEND_SUPPORTS_RGB565 -DNO_FRONTEND
 201
 202 # misc
 203 OBJS += frontend/libretro.o frontend/main.o frontend/plugin.o
 204
 205
 206 frontend/menu.o frontend/main.o: frontend/revision.h
 207 frontend/libretro.o: frontend/revision.h
 208
 209 libpcsxcore/gte_nf.o: libpcsxcore/gte.c
 210         $(CC) -c -o $@ $^ $(CFLAGS) -DFLAGLESS
 211
 212 frontend/revision.h: FORCE
 213         @(git describe || echo) | sed -e 's/.*/#define REV "\0"/' > $@_
 214         @diff -q $@_ $@ > /dev/null 2>&1 || cp $@_ $@
 215         @rm $@_
 216
 217 %.o: %.S
 218         $(CC) $(CFLAGS) -c $^ -o $@
 219
 220
 221 target_: $(TARGET)
 222
 223 $(TARGET): $(OBJS)
 224         $(CC_LINK) -o $@ $^ $(LDFLAGS) $(LDLIBS) -Wl,-Map=$@.map
 225
 226 clean: $(PLAT_CLEAN) clean_plugins
 227         $(RM) $(TARGET) $(OBJS) $(TARGET).map frontend/revision.h
 228
 229 ifneq ($(PLUGINS),)
 230 plugins_: $(PLUGINS)
 231
 232 $(PLUGINS):
 233         make -C $(dir $@)
 234
 235 clean_plugins:
 236         make -C plugins/gpulib/ clean
 237         for dir in $(PLUGINS) ; do \
 238                 $(MAKE) -C $$(dirname $$dir) clean; done
 239 else
 240 plugins_:
 241 clean_plugins:
 242 endif
 243
 244 .PHONY: all clean target_ plugins_ clean_plugins FORCE