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 CC = gcc
  15 CXX = g++
  16 AS = as
  17 CFLAGS +=  -fPIC -Wno-unused-result
  18 ASFLAGS +=
  19 LDFLAGS +=
  20 LDLIBS += -lpthread
  21 MAIN_LDFLAGS +=  -shared -Wl,--no-undefined
  22 MAIN_LDLIBS += -ldl -lm -lz
  23 PLUGIN_CFLAGS +=  -fPIC
  24
  25 TARGET = libretro.so
  26 PLATFORM = libretro
  27 BUILTIN_GPU = peops
  28 SOUND_DRIVERS = libretro
  29 PLUGINS = plugins/dfxvideo/gpu_peops.so plugins/gpu_unai/gpu_unai.so
  30
  31 CC_LINK = $(CC)
  32 LDFLAGS += $(MAIN_LDFLAGS)
  33 LDLIBS += $(MAIN_LDLIBS)
  34 ifdef PCNT
  35 CFLAGS += -DPCNT
  36 endif
  37
  38 # core
  39 OBJS += libpcsxcore/cdriso.o libpcsxcore/cdrom.o libpcsxcore/cheat.o libpcsxcore/debug.o \
  40         libpcsxcore/decode_xa.o libpcsxcore/disr3000a.o libpcsxcore/mdec.o \
  41         libpcsxcore/misc.o libpcsxcore/plugins.o libpcsxcore/ppf.o libpcsxcore/psxbios.o \
  42         libpcsxcore/psxcommon.o libpcsxcore/psxcounters.o libpcsxcore/psxdma.o libpcsxcore/psxhle.o \
  43         libpcsxcore/psxhw.o libpcsxcore/psxinterpreter.o libpcsxcore/psxmem.o libpcsxcore/r3000a.o \
  44         libpcsxcore/sio.o libpcsxcore/socket.o libpcsxcore/spu.o
  45 OBJS += libpcsxcore/gte.o libpcsxcore/gte_nf.o libpcsxcore/gte_divider.o
  46 ifeq "$(ARCH)" "arm"
  47 OBJS += libpcsxcore/gte_arm.o
  48 endif
  49 ifeq "$(HAVE_NEON)" "1"
  50 OBJS += libpcsxcore/gte_neon.o
  51 endif
  52 libpcsxcore/psxbios.o: CFLAGS += -Wno-nonnull
  53
  54 # dynarec
  55 ifeq "$(USE_DYNAREC)" "1"
  56 OBJS += libpcsxcore/new_dynarec/new_dynarec.o libpcsxcore/new_dynarec/linkage_arm.o
  57 OBJS += libpcsxcore/new_dynarec/pcsxmem.o
  58 else
  59 libpcsxcore/new_dynarec/emu_if.o: CFLAGS += -DDRC_DISABLE
  60 endif
  61 OBJS += libpcsxcore/new_dynarec/emu_if.o
  62 libpcsxcore/new_dynarec/new_dynarec.o: libpcsxcore/new_dynarec/assem_arm.c \
  63         libpcsxcore/new_dynarec/pcsxmem_inline.c
  64 libpcsxcore/new_dynarec/new_dynarec.o: CFLAGS += -Wno-all -Wno-pointer-sign
  65 ifdef DRC_DBG
  66 libpcsxcore/new_dynarec/emu_if.o: CFLAGS += -D_FILE_OFFSET_BITS=64
  67 CFLAGS += -DDRC_DBG
  68 endif
  69 ifeq "$(DRC_CACHE_BASE)" "1"
  70 libpcsxcore/new_dynarec/%.o: CFLAGS += -DBASE_ADDR_FIXED=1
  71 endif
  72
  73 # spu
  74 OBJS += plugins/dfsound/dma.o plugins/dfsound/freeze.o \
  75         plugins/dfsound/registers.o plugins/dfsound/spu.o \
  76         plugins/dfsound/out.o
  77 plugins/dfsound/spu.o: plugins/dfsound/adsr.c plugins/dfsound/reverb.c \
  78         plugins/dfsound/xa.c
  79 ifeq "$(ARCH)" "arm"
  80 OBJS += plugins/dfsound/arm_utils.o
  81 endif
  82 plugins/dfsound/out.o: CFLAGS += -DHAVE_LIBRETRO
  83
  84 # builtin gpu
  85 OBJS += plugins/gpulib/gpu.o plugins/gpulib/vout_pl.o
  86 ifeq "$(BUILTIN_GPU)" "neon"
  87 OBJS += plugins/gpu_neon/psx_gpu_if.o plugins/gpu_neon/psx_gpu/psx_gpu_arm_neon.o
  88 plugins/gpu_neon/psx_gpu_if.o: CFLAGS += -DNEON_BUILD -DTEXTURE_CACHE_4BPP -DTEXTURE_CACHE_8BPP
  89 plugins/gpu_neon/psx_gpu_if.o: plugins/gpu_neon/psx_gpu/*.c
  90 endif
  91 ifeq "$(BUILTIN_GPU)" "peops"
  92 # note: code is not safe for strict-aliasing? (Castlevania problems)
  93 plugins/dfxvideo/gpulib_if.o: CFLAGS += -fno-strict-aliasing
  94 plugins/dfxvideo/gpulib_if.o: plugins/dfxvideo/prim.c plugins/dfxvideo/soft.c
  95 OBJS += plugins/dfxvideo/gpulib_if.o
  96 endif
  97 ifeq "$(BUILTIN_GPU)" "unai"
  98 OBJS += plugins/gpu_unai/gpulib_if.o
  99 ifeq "$(ARCH)" "arm"
 100 OBJS += plugins/gpu_unai/gpu_arm.o
 101 endif
 102 plugins/gpu_unai/gpulib_if.o: CFLAGS += -DREARMED -O3
 103 CC_LINK = $(CXX)
 104 endif
 105
 106 # cdrcimg
 107 OBJS += plugins/cdrcimg/cdrcimg.o
 108
 109 # dfinput
 110 OBJS += plugins/dfinput/main.o plugins/dfinput/pad.o plugins/dfinput/guncon.o
 111
 112 # frontend/gui
 113 OBJS += frontend/cspace.o
 114 ifeq "$(HAVE_NEON)" "1"
 115 OBJS += frontend/cspace_neon.o
 116 else
 117 ifeq "$(ARCH)" "arm"
 118 OBJS += frontend/cspace_arm.o
 119 endif
 120 endif
 121
 122 CFLAGS += -DFRONTEND_SUPPORTS_RGB565 -DNO_FRONTEND
 123
 124 # misc
 125 OBJS += frontend/libretro.o frontend/main.o frontend/plugin.o
 126
 127
 128 frontend/menu.o frontend/main.o: frontend/revision.h
 129 frontend/libretro.o: frontend/revision.h
 130
 131 libpcsxcore/gte_nf.o: libpcsxcore/gte.c
 132         $(CC) -c -o $@ $^ $(CFLAGS) -DFLAGLESS
 133
 134 frontend/revision.h: FORCE
 135         @(git describe || echo) | sed -e 's/.*/#define REV "\0"/' > $@_
 136         @diff -q $@_ $@ > /dev/null 2>&1 || cp $@_ $@
 137         @rm $@_
 138
 139 %.o: %.S
 140         $(CC) $(CFLAGS) -c $^ -o $@
 141
 142
 143 target_: $(TARGET)
 144
 145 $(TARGET): $(OBJS)
 146         $(CC_LINK) -o $@ $^ $(LDFLAGS) $(LDLIBS) -Wl,-Map=$@.map
 147
 148 clean: $(PLAT_CLEAN) clean_plugins
 149         $(RM) $(TARGET) $(OBJS) $(TARGET).map frontend/revision.h
 150
 151 ifneq ($(PLUGINS),)
 152 plugins_: $(PLUGINS)
 153
 154 $(PLUGINS):
 155         make -C $(dir $@)
 156
 157 clean_plugins:
 158         make -C plugins/gpulib/ clean
 159         for dir in $(PLUGINS) ; do \
 160                 $(MAKE) -C $$(dirname $$dir) clean; done
 161 else
 162 plugins_:
 163 clean_plugins:
 164 endif
 165
 166 .PHONY: all clean target_ plugins_ clean_plugins FORCE