Makefile

   1 CROSS_PREFIX=
   2 EXECUTABLE_SUFFIX = exe
   3 OBJECT_SUFFIX = o
   4 ARCHIVE_SUFFIX = a
   5 FONT_SRC := unifontfull-5.1.20080820.hex
   6
   7 #Compilers.
   8 CC := g++
   9 REALCC = $(CROSS_PREFIX)$(CC)
  10 HOSTCC = $(CC)
  11
  12 #Flags.
  13 HOSTCCFLAGS = -std=gnu++0x
  14 CFLAGS = -I$(BSNES_PATH) -Iinclude -Iavi -std=gnu++0x
  15 LDFLAGS = -lboost_iostreams-mt -lboost_filesystem-mt -lboost_system-mt -lboost_regex-mt -lz
  16 PLATFORM_CFLAGS =
  17 PLATFORM_LDFLAGS =
  18
  19 #Platform defs.
  20 GRAPHICS = SDL
  21 SOUND = SDL
  22 JOYSTICK = SDL
  23
  24 #Core objects and what to build.
  25 CORE_OBJECTS = $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/core/*.cpp)) \
  26         $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/library/*.cpp)) \
  27         $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard avi/*.cpp)) \
  28         src/fonts/font.$(OBJECT_SUFFIX) src/core/version.$(OBJECT_SUFFIX)
  29 PROGRAMS = lsnes.$(EXECUTABLE_SUFFIX) movieinfo.$(EXECUTABLE_SUFFIX) lsnes-dumpavi.$(EXECUTABLE_SUFFIX) sdmp2sox.$(EXECUTABLE_SUFFIX)
  30 all: $(PROGRAMS)
  31
  32 #Platform objects.
  33 PLATFORM_OBJECTS=
  34
  35 #malloc threadsafety
  36 ifdef MAKE_MALLOC_THREADSAFE
  37 CFLAGS += -DMAKE_MALLOC_THREADSAFE
  38 LDFLAGS += -Wl,--wrap,malloc,--wrap,calloc,--wrap,realloc,--wrap,free
  39 endif
  40
  41 #Lua.
  42 ifndef LUA
  43 CFLAGS += -DNO_LUA
  44 else
  45 CORE_OBJECTS += $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/lua/*.cpp))
  46 CFLAGS += $(shell $(CROSS_PREFIX)pkg-config $(LUA) --cflags)
  47 LDFLAGS += $(shell $(CROSS_PREFIX)pkg-config $(LUA) --libs)
  48 endif
  49
  50 #Threads
  51 ifdef THREADS
  52 ifeq ($(THREADS), YES)
  53 CFLAGS += -DSTD_THREADS
  54 else
  55 ifeq ($(THREADS), BOOST)
  56 CFLAGS += -DBOOST_THREADS
  57 ifdef BOOST_THREAD_LIB
  58 LDFLAGS += -l$(BOOST_THREAD_LIB)
  59 else
  60 LDFLAGS += -lboost_thread-mt
  61 endif
  62 else
  63 ifeq ($(THREADS), NO)
  64 CFLAGS += -DNO_THREADS
  65 else
  66 $(error "Bad value for THREADS (expected YES, BOOST, BOOSTNOMT or NO)")
  67 endif
  68 endif
  69 endif
  70 endif
  71
  72
  73 #Some misc defines.
  74 ifdef BSNES_IS_COMPAT
  75 CFLAGS += -DBSNES_IS_COMPAT
  76 endif
  77
  78 #Joystick.
  79 ifeq ($(JOYSTICK), SDL)
  80 ifneq ($(GRAPHICS), SDL)
  81 $(error "SDL Joystick requires SDL graphics")
  82 endif
  83 PLATFORM_OBJECTS += src/plat-sdl/joystick.$(OBJECT_SUFFIX)
  84 else
  85 ifeq ($(JOYSTICK), DUMMY)
  86 CFLAGS += -DSDL_NO_JOYSTICK
  87 PLATFORM_OBJECTS += src/plat-dummy/joystick.$(OBJECT_SUFFIX)
  88 else
  89 ifeq ($(JOYSTICK), EVDEV)
  90 CFLAGS += -DSDL_NO_JOYSTICK
  91 PLATFORM_OBJECTS += $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/plat-evdev/*.cpp))
  92 else
  93 $(error "Unsupported joystick type")
  94 endif
  95 endif
  96 endif
  97
  98 #Sound stuff.
  99 ifeq ($(SOUND), SDL)
 100 ifneq ($(GRAPHICS), SDL)
 101 $(error "SDL Sound requires SDL graphics")
 102 endif
 103 PLATFORM_OBJECTS += src/plat-sdl/sound.$(OBJECT_SUFFIX)
 104 else
 105 ifeq ($(SOUND), PORTAUDIO)
 106 PLATFORM_OBJECTS += src/plat-portaudio/sound.$(OBJECT_SUFFIX)
 107 PLATFORM_CFLAGS += $(shell $(CROSS_PREFIX)pkg-config portaudio-2.0 --cflags)
 108 PLATFORM_LDFLAGS += $(shell $(CROSS_PREFIX)pkg-config portaudio-2.0 --libs)
 109 else
 110 ifeq ($(SOUND), DUMMY)
 111 PLATFORM_OBJECTS += src/plat-dummy/sound.$(OBJECT_SUFFIX)
 112 else
 113 $(error "Unsupported sound type")
 114 endif
 115 endif
 116 endif
 117
 118 #Graphics stuff.
 119 ifeq ($(GRAPHICS), SDL)
 120 PLATFORM_OBJECTS += src/plat-sdl/commandline.$(OBJECT_SUFFIX) src/plat-sdl/drawprim.$(OBJECT_SUFFIX) src/plat-sdl/graphicsfn.$(OBJECT_SUFFIX) src/plat-sdl/keyboard.$(OBJECT_SUFFIX) src/plat-sdl/main.$(OBJECT_SUFFIX) src/plat-sdl/thread.$(OBJECT_SUFFIX) src/plat-sdl/status.$(OBJECT_SUFFIX) src/plat-sdl/thread.$(OBJECT_SUFFIX)
 121 PLATFORM_CFLAGS += $(shell $(CROSS_PREFIX)sdl-config --cflags)
 122 PLATFORM_LDFLAGS += $(shell $(CROSS_PREFIX)sdl-config --libs)
 123 else
 124 ifeq ($(GRAPHICS), WXWIDGETS)
 125 PLATFORM_OBJECTS += $(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/plat-wxwidgets/*.cpp))
 126 PLATFORM_CFLAGS += $(shell $(CROSS_PREFIX)wx-config --cxxflags) $(shell $(CROSS_PREFIX)pkg-config libswscale --cflags)
 127 PLATFORM_LDFLAGS += $(shell $(CROSS_PREFIX)wx-config --libs) $(shell $(CROSS_PREFIX)pkg-config libswscale --libs)
 128 else
 129 $(error "Unsupported graphics type")
 130 endif
 131 endif
 132
 133 CORE_CFLAGS=$(CFLAGS) $(USER_CFLAGS)
 134 SUPPORT_CFLAGS=$(CORE_CFLAGS) $(PLATFORM_CFLAGS) $(USER_PLATFORM_CFLAGS)
 135 CORE_LDFLAGS=$(BSNES_PATH)/out/libsnes.$(ARCHIVE_SUFFIX) $(LDFLAGS) $(USER_LDFLAGS)
 136 SUPPORT_LDFLAGS=$(CORE_LDFLAGS) $(PLATFORM_LDFLAGS) $(USER_PLATFORM_LDFLAGS)
 137 PLAT_DUMMY_OBJECTS=$(patsubst %.cpp,%.$(OBJECT_SUFFIX),$(wildcard src/plat-dummy/*.cpp))
 138 HOST_CFLAGS=$(HOSTCCFLAGS) $(USER_HOSTCCFLAGS)
 139 HOST_LDFLAGS=$(HOSTLDFLAGS) $(USER_HOSTLDFLAGS)
 140
 141 .PRECIOUS: %
 142
 143 #Stuff compiled with core CFLAGS.
 144 avi/%.$(OBJECT_SUFFIX): avi/%.cpp
 145         $(REALCC) -c -o $@ $< $(CORE_CFLAGS)
 146 src/core/%.$(OBJECT_SUFFIX): src/core/%.cpp
 147         $(REALCC) -c -o $@ $< $(CORE_CFLAGS)
 148 src/lua/%.$(OBJECT_SUFFIX): src/lua/%.cpp
 149         $(REALCC) -c -o $@ $< $(CORE_CFLAGS)
 150 src/library/%.$(OBJECT_SUFFIX): src/library/%.cpp
 151         $(REALCC) -c -o $@ $< $(CORE_CFLAGS)
 152 src/plat-dummy/%.$(OBJECT_SUFFIX): src/plat-dummy/%.cpp
 153         $(REALCC) -c -o $@ $< $(CORE_CFLAGS)
 154 src/util/%.$(OBJECT_SUFFIX): src/util/%.cpp
 155         $(REALCC) -c -o $@ $< $(CORE_CFLAGS)
 156
 157 #Platform stuff to be compiled with support CFLAGS.
 158 src/plat-evdev/%.$(OBJECT_SUFFIX): src/plat-evdev/%.cpp
 159         $(REALCC) -c -o $@ $< $(SUPPORT_CFLAGS)
 160 src/plat-portaudio/%.$(OBJECT_SUFFIX): src/plat-portaudio/%.cpp
 161         $(REALCC) -c -o $@ $< $(SUPPORT_CFLAGS)
 162 src/plat-sdl/%.$(OBJECT_SUFFIX): src/plat-sdl/%.cpp
 163         $(REALCC) -c -o $@ $< $(SUPPORT_CFLAGS)
 164 src/plat-wxwidgets/%.$(OBJECT_SUFFIX): src/plat-wxwidgets/%.cpp
 165         $(REALCC) -c -o $@ $< $(SUPPORT_CFLAGS)
 166
 167 #lsnes main executable.
 168 lsnes.$(EXECUTABLE_SUFFIX): $(CORE_OBJECTS) $(PLATFORM_OBJECTS)
 169         $(REALCC) -o $@ $^ $(SUPPORT_LDFLAGS)
 170
 171 #Other executables.
 172 %.$(EXECUTABLE_SUFFIX): src/util/%.$(OBJECT_SUFFIX) $(CORE_OBJECTS) $(PLAT_DUMMY_OBJECTS)
 173         $(REALCC) -o $@ $^ $(CORE_LDFLAGS)
 174
 175 #Fonts.
 176 src/fonts/font.$(OBJECT_SUFFIX): src/fonts/$(FONT_SRC)
 177         echo "extern const char* font_hex_data = " >src/fonts/font.cpp
 178         sed -E -f src/fonts/fonttransform.sed <$^ >>src/fonts/font.cpp
 179         echo ";" >>src/fonts/font.cpp
 180         $(REALCC) $(CORE_CFLAGS) -c -o $@ src/fonts/font.cpp
 181
 182 #Version info.
 183 buildaux/version.exe: buildaux/version.cpp VERSION
 184         $(HOSTCC) $(HOSTCCFLAGS) -o $@ $<
 185 src/core/version.cpp: buildaux/version.exe FORCE
 186         buildaux/version.exe >$@
 187
 188 .PHONY: FORCE
 189
 190 clean:
 191         rm -f $(PROGRAMS) src/*.$(OBJECT_SUFFIX) src/*/*.$(OBJECT_SUFFIX)  avi/*.$(OBJECT_SUFFIX) src/fonts/font.o src/fonts/font.cpp