(CTR/3DS) improve performance by using a DMA friendly vout_buf.
[picodrive.git] / Makefile.libretro
... / ...
CommitLineData
1# Makefile for PicoDrive (libretro)
2
3ifeq ($(platform),)
4 platform = unix
5 ifeq ($(shell uname -a),)
6 platform = win
7 else ifneq ($(findstring MINGW,$(shell uname -a)),)
8 platform = win
9 else ifneq ($(findstring Darwin,$(shell uname -a)),)
10 platform = osx
11 arch = intel
12 ifeq ($(shell uname -p),powerpc)
13 arch = ppc
14 endif
15 else ifneq ($(findstring win,$(shell uname -a)),)
16 platform = win
17 endif
18endif
19
20CC ?= gcc
21CXX ?= g++
22AS ?= as
23CC_AS ?= $(CC)
24CFLAGS ?=
25
26TARGET_NAME := picodrive
27LIBM := -lm
28
29asm_memory = 0
30asm_render = 0
31asm_ym2612 = 0
32asm_misc = 0
33asm_cdpico = 0
34asm_cdmemory = 0
35asm_mix = 0
36
37fpic :=
38# Unix
39ifeq ($(platform), unix)
40 TARGET := $(TARGET_NAME)_libretro.so
41 fpic := -fPIC
42 SHARED := -shared
43 DONT_COMPILE_IN_ZLIB = 1
44 CFLAGS += -DFAMEC_NO_GOTOS
45
46# Portable Linux
47else ifeq ($(platform), linux-portable)
48 TARGET := $(TARGET_NAME)_libretro.so
49 SHARED := -shared -nostdlib
50 fpic := -fPIC
51 LIBM :=
52 DONT_COMPILE_IN_ZLIB = 1
53 CFLAGS += -DFAMEC_NO_GOTOS
54
55# OS X
56else ifeq ($(platform), osx)
57 TARGET := $(TARGET_NAME)_libretro.dylib
58 SHARED := -dynamiclib
59 fpic := -fPIC
60 APPLE := 1
61 arch = intel
62 ifeq ($(shell uname -p),powerpc)
63 arch = ppc
64 endif
65 ifeq ($(arch),ppc)
66 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__ -DFAMEC_NO_GOTOS
67 endif
68 OSXVER = `sw_vers -productVersion | cut -d. -f 2`
69 OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
70 SHARED += -mmacosx-version-min=10.1
71
72# iOS
73else ifeq ($(platform), ios)
74 TARGET := $(TARGET_NAME)_libretro_ios.dylib
75 SHARED := -dynamiclib
76 fpic := -fPIC
77 APPLE := 1
78 ifeq ($(IOSSDK),)
79 IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
80 endif
81 CC = clang -arch armv7 -isysroot $(IOSSDK)
82 CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
83 CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
84 CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
85 ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
86 CFLAGS += -DIOS
87 OSXVER = `sw_vers -productVersion | cut -d. -f 2`
88 OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
89 ifeq ($(OSX_LT_MAVERICKS),"YES")
90 CC += -miphoneos-version-min=5.0
91 CXX += -miphoneos-version-min=5.0
92 CC_AS += -miphoneos-version-min=5.0
93 CFLAGS += -miphoneos-version-min=5.0
94 endif
95 ARCH := arm
96
97 use_cyclone = 0
98 use_fame = 1
99 use_drz80 = 0
100 use_cz80 = 1
101 use_sh2drc = 1
102 use_svpdrc = 1
103
104# PS3
105else ifeq ($(platform), ps3)
106 TARGET := $(TARGET_NAME)_libretro_ps3.a
107 CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
108 AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
109 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__ -DFAMEC_NO_GOTOS
110 STATIC_LINKING = 1
111 NO_MMAP = 1
112 DONT_COMPILE_IN_ZLIB = 1
113
114 asm_memory = 0
115 asm_render = 0
116 asm_ym2612 = 0
117 asm_misc = 0
118 asm_cdpico = 0
119 asm_cdmemory = 0
120 asm_mix = 0
121 use_cyclone = 0
122 use_fame = 1
123 use_drz80 = 0
124 use_cz80 = 1
125
126# sncps3
127else ifeq ($(platform), sncps3)
128 TARGET := $(TARGET_NAME)_libretro_ps3.a
129 CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
130 AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
131 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__ -DFAMEC_NO_GOTOS
132 STATIC_LINKING = 1
133 NO_MMAP = 1
134 DONT_COMPILE_IN_ZLIB = 1
135
136 asm_memory = 0
137 asm_render = 0
138 asm_ym2612 = 0
139 asm_misc = 0
140 asm_cdpico = 0
141 asm_cdmemory = 0
142 asm_mix = 0
143 use_cyclone = 0
144 use_fame = 1
145 use_drz80 = 0
146 use_cz80 = 1
147
148# Lightweight PS3 Homebrew SDK
149else ifeq ($(platform), psl1ght)
150 TARGET := $(TARGET_NAME)_libretro_psl1ght.a
151 CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
152 AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
153 CFLAGS += -DBLARGG_BIG_ENDIAN=1 -D__ppc__ -DFAMEC_NO_GOTOS
154 STATIC_LINKING = 1
155 NO_MMAP = 1
156 DONT_COMPILE_IN_ZLIB = 1
157
158 asm_memory = 0
159 asm_render = 0
160 asm_ym2612 = 0
161 asm_misc = 0
162 asm_cdpico = 0
163 asm_cdmemory = 0
164 asm_mix = 0
165 use_cyclone = 0
166 use_fame = 1
167 use_drz80 = 0
168 use_cz80 = 1
169
170# PSP
171else ifeq ($(platform), psp1)
172 TARGET := $(TARGET_NAME)_libretro_psp1.a
173 CC = psp-gcc$(EXE_EXT)
174 AR = psp-ar$(EXE_EXT)
175 CFLAGS += -G0
176 STATIC_LINKING = 1
177 NO_MMAP = 1
178 DONT_COMPILE_IN_ZLIB = 1
179
180 asm_memory = 0
181 asm_render = 0
182 asm_ym2612 = 0
183 asm_misc = 0
184 asm_cdpico = 0
185 asm_cdmemory = 0
186 asm_mix = 0
187 use_cyclone = 0
188 use_fame = 1
189 use_drz80 = 0
190 use_cz80 = 1
191
192
193
194# CTR (3DS)
195else ifeq ($(platform), ctr)
196 TARGET := $(TARGET_NAME)_libretro_ctr.a
197 CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
198 CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
199 AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
200 CFLAGS += -DARM11 -D_3DS
201 CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp
202 CFLAGS += -Wall -mword-relocations
203 CFLAGS += -fomit-frame-pointer -ffast-math
204 STATIC_LINKING = 1
205 NO_MMAP = 1
206 DONT_COMPILE_IN_ZLIB = 1
207 ARCH = arm
208 ARM_ASM = 1
209
210 asm_memory = 1
211 asm_render = 1
212 asm_ym2612 = 1
213 asm_misc = 1
214 asm_cdpico = 1
215 asm_cdmemory = 1
216 asm_mix = 1
217
218 use_cyclone = 1
219 use_fame = 0
220 use_drz80 = 1
221 use_cz80 = 0
222 use_sh2drc = 1
223 use_svpdrc = 1
224
225 OBJS +=platform/libretro/3ds/3ds_utils.o
226
227# Vita
228else ifeq ($(platform), vita)
229 TARGET := $(TARGET_NAME)_libretro_vita.a
230 CC = arm-vita-eabi-gcc$(EXE_EXT)
231 AR = arm-vita-eabi-ar$(EXE_EXT)
232 CFLAGS += -DVITA
233 STATIC_LINKING = 1
234 NO_MMAP = 1
235 DONT_COMPILE_IN_ZLIB = 1
236 ARCH = arm
237 ARM_ASM = 1
238
239 asm_memory = 1
240 asm_render = 1
241 asm_ym2612 = 1
242 asm_misc = 0
243 asm_cdpico = 0
244 asm_cdmemory = 0
245 asm_mix = 0
246 use_cyclone = 0
247 use_fame = 1
248 use_drz80 = 1
249 use_cz80 = 0
250
251# Xbox 360
252else ifeq ($(platform), xenon)
253 TARGET := $(TARGET_NAME)_libretro_xenon360.a
254 CC = xenon-gcc$(EXE_EXT)
255 AR = xenon-ar$(EXE_EXT)
256 CFLAGS += -D__LIBXENON__ -m32 -D__ppc__
257
258# Nintendo Game Cube
259else ifeq ($(platform), ngc)
260 TARGET := $(TARGET_NAME)_libretro_ngc.a
261 CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
262 AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
263 CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
264
265# Nintendo Wii
266else ifeq ($(platform), wii)
267 TARGET := libretro_$(TARGET_NAME)_wii.a
268 CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
269 AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
270 CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -DBLARGG_BIG_ENDIAN=1 -D__ppc__
271
272# QNX
273else ifeq ($(platform), qnx)
274 TARGET := $(TARGET_NAME)_libretro_qnx.so
275 fpic := -fPIC
276 CC = qcc -Vgcc_ntoarmv7le
277 CC_AS = $(CC)
278 CFLAGS += -DBASE_ADDR_FIXED=0 -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
279 ASFLAGS += -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
280 ARCH = arm
281 ARM_ASM = 1
282
283 use_cyclone = 0
284 use_fame = 1
285 use_drz80 = 0
286 use_cz80 = 1
287 use_sh2drc = 1
288 use_svpdrc = 1
289
290# ARM
291else ifneq (,$(findstring armv,$(platform)))
292 TARGET := $(TARGET_NAME)_libretro.so
293 SHARED := -shared -Wl,--no-undefined
294 fpic := -fPIC
295 ifneq (,$(findstring cortexa5,$(platform)))
296 CFLAGS += -marm -mcpu=cortex-a5
297 ASFLAGS += -mcpu=cortex-a5
298 else ifneq (,$(findstring cortexa8,$(platform)))
299 CFLAGS += -marm -mcpu=cortex-a8
300 ASFLAGS += -mcpu=cortex-a8
301 else ifneq (,$(findstring cortexa9,$(platform)))
302 CFLAGS += -marm -mcpu=cortex-a9
303 ASFLAGS += -mcpu=cortex-a9
304 else ifneq (,$(findstring cortexa15a7,$(platform)))
305 CFLAGS += -marm -mcpu=cortex-a15.cortex-a7
306 ASFLAGS += -mcpu=cortex-a15.cortex-a7
307 else
308 CFLAGS += -marm
309 endif
310 ifneq (,$(findstring neon,$(platform)))
311 CFLAGS += -mfpu=neon
312 ASFLAGS += -mfpu=neon
313 endif
314 ifneq (,$(findstring softfloat,$(platform)))
315 CFLAGS += -mfloat-abi=softfp
316 ASFLAGS += -mfloat-abi=softfp
317 else ifneq (,$(findstring hardfloat,$(platform)))
318 CFLAGS += -mfloat-abi=hard
319 ASFLAGS += -mfloat-abi=hard
320 endif
321 ifneq (,$(findstring armasm,$(platform)))
322 ARM_ASM = 1
323 endif
324 ARCH = arm
325
326# Windows
327else
328 TARGET := $(TARGET_NAME)_libretro.dll
329 CC = gcc
330 fpic := -fPIC
331 SHARED := -shared -static-libgcc -static-libstdc++
332 CFLAGS += -D__WIN32__ -D__WIN32_LIBRETRO__
333
334endif
335
336CFLAGS += -DNO_ZLIB
337
338ifeq ($(NO_MMAP),1)
339 CFLAGS += -DNO_MMAP
340endif
341
342ifeq ($(ARM_ASM),1)
343 asm_memory = 1
344 asm_render = 1
345 asm_ym2612 = 1
346 asm_misc = 1
347 asm_cdpico = 1
348 asm_cdmemory = 1
349 asm_mix = 1
350endif
351
352CFLAGS += $(fpic)
353ifeq ($(findstring Haiku,$(shell uname -a)),)
354 LDLIBS += $(LIBM)
355endif
356
357SHARED ?= -shared
358LDFLAGS += $(SHARED) $(fpic)
359
360PLATFORM = libretro
361NO_CONFIG_MAK = yes
362
363include Makefile