Makefile 10 KB

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  1. $(LD) ?= $(CC)
  2. TARGET ?= PicoDrive
  3. DEBUG ?= 0
  4. CFLAGS += -I$(PWD)
  5. CYCLONE_CC ?= gcc
  6. CYCLONE_CXX ?= g++
  7. all: config.mak target_
  8. ifndef NO_CONFIG_MAK
  9. ifneq ($(wildcard config.mak),)
  10. config.mak: ./configure
  11. @echo $@ is out-of-date, running configure
  12. @sed -n "/.*Configured with/s/[^:]*: //p" $@ | sh
  13. include config.mak
  14. else
  15. config.mak:
  16. @echo "Please run ./configure before running make!"
  17. @exit 1
  18. endif
  19. else # NO_CONFIG_MAK
  20. config.mak:
  21. endif
  22. # This is actually needed, believe me.
  23. # If you really have to disable this, set NO_ALIGN_FUNCTIONS elsewhere.
  24. ifndef NO_ALIGN_FUNCTIONS
  25. CFLAGS += -falign-functions=2
  26. endif
  27. # profiling
  28. pprof ?= 0
  29. gperf ?= 0
  30. ifneq ("$(PLATFORM)", "libretro")
  31. CFLAGS += -Wall -g
  32. ifneq ("$(PLATFORM)", "psp")
  33. ifneq ($(findstring gcc,$(shell $(CC) -v 2>&1)),)
  34. CFLAGS += -ffunction-sections -fdata-sections
  35. LDFLAGS += -Wl,--gc-sections
  36. endif
  37. endif
  38. ifeq "$(DEBUG)" "0"
  39. CFLAGS += -O3 -DNDEBUG
  40. endif
  41. LD = $(CC)
  42. OBJOUT ?= -o
  43. LINKOUT ?= -o
  44. endif
  45. ifeq ("$(PLATFORM)",$(filter "$(PLATFORM)","gp2x" "opendingux" "rpi1"))
  46. # very small caches, avoid optimization options making the binary much bigger
  47. CFLAGS += -finline-limit=42 -fno-unroll-loops -fno-ipa-cp -ffast-math
  48. # this gets you about 20% better execution speed on 32bit arm/mips
  49. CFLAGS += -fno-common -fno-stack-protector -fno-guess-branch-probability -fno-caller-saves -fno-tree-loop-if-convert -fno-regmove
  50. endif
  51. # default settings
  52. ifeq "$(ARCH)" "arm"
  53. use_cyclone ?= 1
  54. use_drz80 ?= 1
  55. use_sh2drc ?= 1
  56. use_svpdrc ?= 1
  57. asm_memory ?= 1
  58. asm_render ?= 1
  59. asm_ym2612 ?= 1
  60. asm_misc ?= 1
  61. asm_cdmemory ?= 1
  62. asm_mix ?= 1
  63. asm_32xdraw ?= 1
  64. asm_32xmemory ?= 1
  65. else
  66. use_fame ?= 1
  67. use_cz80 ?= 1
  68. ifneq (,$(filter x86% i386% mips% aarch% riscv% powerpc% ppc%, $(ARCH)))
  69. use_sh2drc ?= 1
  70. endif
  71. endif
  72. -include Makefile.local
  73. ifeq "$(PLATFORM)" "opendingux"
  74. opk: $(TARGET).opk
  75. $(TARGET).opk: $(TARGET)
  76. $(RM) -rf .opk_data
  77. cp -r platform/opendingux/data .opk_data
  78. cp $< .opk_data/PicoDrive
  79. $(STRIP) .opk_data/PicoDrive
  80. mksquashfs .opk_data $@ -all-root -noappend -no-exports -no-xattrs
  81. all: opk
  82. OBJS += platform/opendingux/inputmap.o
  83. ifneq (,$(filter %__GCW0__ %__RG350__, $(CFLAGS)))
  84. CFLAGS += -DMIPS_USE_SYNCI # clear_cache uses SYNCI instead of a syscall
  85. endif
  86. use_inputmap ?= 1
  87. # OpenDingux is a generic platform, really.
  88. PLATFORM := generic
  89. endif
  90. ifeq ("$(PLATFORM)",$(filter "$(PLATFORM)","rpi1" "rpi2"))
  91. CFLAGS += -DHAVE_GLES -DRASPBERRY
  92. CFLAGS += -I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads/ -I/opt/vc/include/interface/vmcs_host/linux/
  93. LDFLAGS += -ldl -lbcm_host -L/opt/vc/lib
  94. # Stupid renaming occured in latest raspbian...
  95. ifneq (,$(wildcard /opt/vc/lib/libbrcmGLESv2.so))
  96. LDFLAGS += -lbrcmEGL -lbrcmGLESv2
  97. else
  98. LDFLAGS += -lEGL -lGLESv2 # on raspi GLESv1_CM is included in GLESv2
  99. endif
  100. OBJS += platform/linux/emu.o platform/linux/blit.o # FIXME
  101. OBJS += platform/common/plat_sdl.o platform/common/input_sdlkbd.o
  102. OBJS += platform/libpicofe/plat_sdl.o platform/libpicofe/in_sdl.o
  103. OBJS += platform/libpicofe/plat_dummy.o platform/libpicofe/linux/plat.o
  104. OBJS += platform/libpicofe/gl.o
  105. OBJS += platform/libpicofe/gl_platform.o
  106. USE_FRONTEND = 1
  107. endif
  108. ifeq "$(PLATFORM)" "generic"
  109. CFLAGS += -DSDL_OVERLAY_2X -DSDL_BUFFER_3X
  110. OBJS += platform/linux/emu.o platform/linux/blit.o # FIXME
  111. ifeq "$(use_inputmap)" "1"
  112. OBJS += platform/common/plat_sdl.o platform/opendingux/inputmap.o
  113. else
  114. OBJS += platform/common/plat_sdl.o platform/common/inputmap_kbd.o
  115. endif
  116. OBJS += platform/libpicofe/plat_sdl.o platform/libpicofe/in_sdl.o
  117. OBJS += platform/libpicofe/plat_dummy.o platform/libpicofe/linux/plat.o
  118. USE_FRONTEND = 1
  119. endif
  120. ifeq "$(PLATFORM)" "pandora"
  121. platform/common/menu_pico.o: CFLAGS += -DPANDORA
  122. platform/libpicofe/linux/plat.o: CFLAGS += -DPANDORA
  123. OBJS += platform/pandora/plat.o
  124. OBJS += platform/pandora/asm_utils.o
  125. OBJS += platform/common/arm_utils.o
  126. OBJS += platform/libpicofe/linux/in_evdev.o
  127. OBJS += platform/libpicofe/linux/fbdev.o
  128. OBJS += platform/libpicofe/linux/xenv.o
  129. OBJS += platform/libpicofe/linux/plat.o
  130. OBJS += platform/libpicofe/pandora/plat.o
  131. USE_FRONTEND = 1
  132. endif
  133. ifeq "$(PLATFORM)" "gp2x"
  134. OBJS += platform/common/arm_utils.o
  135. OBJS += platform/libpicofe/linux/in_evdev.o
  136. OBJS += platform/libpicofe/linux/plat.o
  137. OBJS += platform/libpicofe/gp2x/in_gp2x.o
  138. OBJS += platform/libpicofe/gp2x/soc.o
  139. OBJS += platform/libpicofe/gp2x/soc_mmsp2.o
  140. OBJS += platform/libpicofe/gp2x/soc_pollux.o
  141. OBJS += platform/libpicofe/gp2x/plat.o
  142. OBJS += platform/libpicofe/gp2x/pollux_set.o
  143. OBJS += platform/gp2x/940ctl.o
  144. OBJS += platform/gp2x/plat.o
  145. OBJS += platform/gp2x/emu.o
  146. OBJS += platform/gp2x/vid_mmsp2.o
  147. OBJS += platform/gp2x/vid_pollux.o
  148. OBJS += platform/gp2x/warm.o
  149. USE_FRONTEND = 1
  150. PLATFORM_MP3 = 1
  151. PLATFORM_ZLIB = 1
  152. endif
  153. ifeq "$(PLATFORM)" "psp"
  154. CFLAGS += -DUSE_BGR565 -G8 # -DLPRINTF_STDIO -DFW15
  155. LDFLAGS := $(filter-out -lpsp%, $(LDFLAGS)) # collides with PSP image generation
  156. LDLIBS += -lpspnet_inet -lpspgu -lpspge -lpsppower -lpspaudio -lpspdisplay
  157. LDLIBS += -lpspaudiocodec -lpsprtc -lpspctrl -lpspsdk -lpspuser -lpspkernel
  158. platform/common/main.o: CFLAGS += -Dmain=pico_main
  159. OBJS += platform/psp/plat.o
  160. OBJS += platform/psp/emu.o
  161. OBJS += platform/psp/in_psp.o
  162. OBJS += platform/psp/psp.o
  163. OBJS += platform/psp/asm_utils.o
  164. OBJS += platform/psp/mp3.o
  165. USE_FRONTEND = 1
  166. endif
  167. ifeq "$(PLATFORM)" "libretro"
  168. OBJS += platform/libretro/libretro.o
  169. ifeq "$(USE_LIBRETRO_VFS)" "1"
  170. OBJS += platform/libretro/libretro-common/compat/compat_posix_string.o
  171. OBJS += platform/libretro/libretro-common/compat/compat_strl.o
  172. OBJS += platform/libretro/libretro-common/compat/fopen_utf8.o
  173. OBJS += platform/libretro/libretro-common/encodings/encoding_utf.o
  174. OBJS += platform/libretro/libretro-common/streams/file_stream.o
  175. OBJS += platform/libretro/libretro-common/streams/file_stream_transforms.o
  176. OBJS += platform/libretro/libretro-common/vfs/vfs_implementation.o
  177. endif
  178. PLATFORM_ZLIB ?= 1
  179. endif
  180. ifeq "$(USE_FRONTEND)" "1"
  181. # common
  182. OBJS += platform/common/main.o platform/common/emu.o \
  183. platform/common/menu_pico.o platform/common/config_file.o
  184. # libpicofe
  185. OBJS += platform/libpicofe/input.o platform/libpicofe/readpng.o \
  186. platform/libpicofe/fonts.o
  187. # libpicofe - sound
  188. OBJS += platform/libpicofe/sndout.o
  189. ifneq ($(findstring oss,$(SOUND_DRIVERS)),)
  190. platform/libpicofe/sndout.o: CFLAGS += -DHAVE_OSS
  191. OBJS += platform/libpicofe/linux/sndout_oss.o
  192. endif
  193. ifneq ($(findstring alsa,$(SOUND_DRIVERS)),)
  194. platform/libpicofe/sndout.o: CFLAGS += -DHAVE_ALSA
  195. OBJS += platform/libpicofe/linux/sndout_alsa.o
  196. endif
  197. ifneq ($(findstring sdl,$(SOUND_DRIVERS)),)
  198. platform/libpicofe/sndout.o: CFLAGS += -DHAVE_SDL
  199. OBJS += platform/libpicofe/sndout_sdl.o
  200. endif
  201. ifeq "$(ARCH)" "arm"
  202. OBJS += platform/libpicofe/arm_linux.o
  203. endif
  204. endif # USE_FRONTEND
  205. ifneq "$(PLATFORM)" "psp"
  206. OBJS += platform/common/mp3.o platform/common/mp3_sync.o
  207. ifeq "$(PLATFORM_MP3)" "1"
  208. OBJS += platform/common/mp3_helix.o
  209. else ifeq "$(HAVE_LIBAVCODEC)" "1"
  210. OBJS += platform/common/mp3_libavcodec.o
  211. else
  212. OBJS += platform/common/mp3_minimp3.o
  213. endif
  214. endif
  215. ifeq "$(PLATFORM_ZLIB)" "1"
  216. # zlib
  217. OBJS += zlib/gzio.o zlib/inffast.o zlib/inflate.o zlib/inftrees.o zlib/trees.o \
  218. zlib/deflate.o zlib/crc32.o zlib/adler32.o zlib/zutil.o zlib/compress.o zlib/uncompr.o
  219. CFLAGS += -Izlib
  220. endif
  221. # unzip
  222. OBJS += unzip/unzip.o
  223. include platform/common/common.mak
  224. OBJS += $(OBJS_COMMON)
  225. CFLAGS += $(addprefix -D,$(DEFINES))
  226. ifneq (,$(findstring sdl,$(OBJS)))
  227. CFLAGS += -DUSE_SDL
  228. endif
  229. ifneq ($(findstring gcc,$(CC)),)
  230. ifneq ($(findstring SunOS,$(shell uname -a)),SunOS)
  231. ifeq ($(findstring Darwin,$(shell uname -a)),Darwin)
  232. LDFLAGS += -Wl,-map,$(TARGET).map
  233. else
  234. LDFLAGS += -Wl,-Map=$(TARGET).map
  235. endif
  236. endif
  237. endif
  238. target_: $(TARGET)
  239. clean:
  240. $(RM) $(TARGET) $(OBJS) pico/pico_int_offs.h
  241. $(RM) -r .opk_data
  242. $(TARGET): $(OBJS)
  243. ifeq ($(STATIC_LINKING), 1)
  244. $(AR) rcs $@ $^
  245. else
  246. $(LD) $(LINKOUT)$@ $^ $(LDFLAGS) $(LDLIBS)
  247. endif
  248. ifeq "$(PLATFORM)" "psp"
  249. PSPSDK ?= $(shell psp-config --pspsdk-path)
  250. TARGET = PicoDrive
  251. PSP_EBOOT_TITLE = PicoDrive
  252. PSP_EBOOT_ICON = platform/psp/data/icon.png
  253. LIBS += -lpng -lm -lz -lpspgu -lpsppower -lpspaudio -lpsprtc -lpspaudiocodec
  254. EXTRA_TARGETS = EBOOT.PBP
  255. include $(PSPSDK)/lib/build.mak
  256. # TODO image generation
  257. endif
  258. pprof: platform/linux/pprof.c
  259. $(CC) $(CFLAGS) -O2 -ggdb -DPPROF -DPPROF_TOOL -I../../ -I. $^ -o $@ $(LDFLAGS) $(LDLIBS)
  260. pico/pico_int_offs.h: tools/mkoffsets.sh
  261. make -C tools/ XCC="$(CC)" XCFLAGS="$(CFLAGS)" XPLATFORM="$(platform)"
  262. %.o: %.c
  263. $(CC) -c $(OBJOUT)$@ $< $(CFLAGS)
  264. .s.o:
  265. $(CC) $(CFLAGS) -c $< -o $@
  266. .S.o:
  267. $(CC) $(CFLAGS) -c $< -o $@
  268. # special flags - perhaps fix this someday instead?
  269. pico/draw.o: CFLAGS += -fno-strict-aliasing
  270. pico/draw2.o: CFLAGS += -fno-strict-aliasing
  271. pico/mode4.o: CFLAGS += -fno-strict-aliasing
  272. pico/cd/memory.o: CFLAGS += -fno-strict-aliasing
  273. pico/cd/cd_file.o: CFLAGS += -fno-strict-aliasing
  274. pico/cd/pcm.o: CFLAGS += -fno-strict-aliasing
  275. pico/cd/LC89510.o: CFLAGS += -fno-strict-aliasing
  276. pico/cd/gfx_cd.o: CFLAGS += -fno-strict-aliasing
  277. ifeq (1,$(use_sh2drc))
  278. ifneq (,$(findstring -flto,$(CFLAGS)))
  279. # if using the DRC, memory and sh2soc directly use the DRC register for SH2 SR
  280. # to avoid saving and reloading it. However, this collides with the use of LTO.
  281. pico/32x/memory.o: CFLAGS += -fno-lto
  282. pico/32x/sh2soc.o: CFLAGS += -fno-lto
  283. endif
  284. endif
  285. # fame needs ~2GB of RAM to compile on gcc 4.8
  286. # on x86, this is reduced by ~300MB when debug info is off (but not on ARM)
  287. # not using O3 and -fno-expensive-optimizations seems to also help, but you may
  288. # want to remove this stuff for better performance if your compiler can handle it
  289. ifeq "$(DEBUG)" "0"
  290. ifeq (,$(findstring msvc,$(platform)))
  291. cpu/fame/famec.o: CFLAGS += -g0 -O2 -fno-expensive-optimizations
  292. else
  293. cpu/fame/famec.o: CFLAGS += -Od
  294. endif
  295. endif
  296. pico/carthw_cfg.c: pico/carthw.cfg
  297. tools/make_carthw_c $< $@
  298. # preprocessed asm files most probably include the offsets file
  299. $(filter %.S,$(SRCS_COMMON)): pico/pico_int_offs.h
  300. # random deps
  301. pico/carthw/svp/compiler.o : cpu/drc/emit_arm.c
  302. cpu/sh2/compiler.o : cpu/drc/emit_arm.c cpu/drc/emit_arm64.c cpu/drc/emit_ppc.c
  303. cpu/sh2/compiler.o : cpu/drc/emit_x86.c cpu/drc/emit_mips.c cpu/drc/emit_riscv.c
  304. cpu/sh2/mame/sh2pico.o : cpu/sh2/mame/sh2.c
  305. pico/pico.o pico/cd/mcd.o pico/32x/32x.o : pico/pico_cmn.c pico/pico_int.h
  306. pico/memory.o pico/cd/memory.o pico/32x/memory.o : pico/pico_int.h pico/memory.h
  307. # pico/cart.o : pico/carthw_cfg.c
  308. cpu/fame/famec.o: cpu/fame/famec.c cpu/fame/famec_opcodes.h