Makefile 17.8 KB
Newer Older
Libretro-Admin's avatar
Libretro-Admin committed
1
2
3
DEBUG         := 0
NO_REND       := 0
HAVE_GL       := 1
4
HAVE_GL2      := 0
Libretro-Admin's avatar
Libretro-Admin committed
5
HAVE_OIT      := 0
Libretro-Admin's avatar
Libretro-Admin committed
6
HAVE_CORE     := 0
Libretro-Admin's avatar
Libretro-Admin committed
7
NO_THREADS    := 0
Libretro-Admin's avatar
Libretro-Admin committed
8
NO_EXCEPTIONS := 0
Libretro-Admin's avatar
Typo    
Libretro-Admin committed
9
NO_NVMEM      := 0
10
NO_VERIFY     := 1
Libretro-Admin's avatar
Libretro-Admin committed
11
HAVE_LTCG     := 1
Libretro-Admin's avatar
Libretro-Admin committed
12
HAVE_GENERIC_JIT   := 1
13
HAVE_GL3      := 0
Libretro-Admin's avatar
Libretro-Admin committed
14
FORCE_GLES    := 0
15
STATIC_LINKING:= 0
16
HAVE_TEXUPSCALE := 1
Libretro-Admin's avatar
Libretro-Admin committed
17
HAVE_OPENMP   := 1
18
19
HAVE_CHD      := 1

Libretro-Admin's avatar
Libretro-Admin committed
20

Flyinghead's avatar
Flyinghead committed
21
TARGET_NAME   := reicast
Libretro-Admin's avatar
Update    
Libretro-Admin committed
22

23
24
25
26
CXX      = ${CC_PREFIX}g++
CC       = ${CC_PREFIX}gcc
CC_AS    = ${CC_PREFIX}as

Libretro-Admin's avatar
Updates    
Libretro-Admin committed
27
28
29
MFLAGS   := 
ASFLAGS  := 
LDFLAGS  :=
30
LDFLAGS_END :=
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
31
INCFLAGS :=
Libretro-Admin's avatar
Libretro-Admin committed
32
33
LIBS     :=
CFLAGS   := 
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
34
35
CXXFLAGS :=

David Walters's avatar
David Walters committed
36
37
GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
ifneq ($(GIT_VERSION)," unknown")
orbea's avatar
orbea committed
38
	CXXFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
David Walters's avatar
David Walters committed
39
40
endif

Libretro-Admin's avatar
Libretro-Admin committed
41
42
43
44
45
46
47
48
UNAME=$(shell uname -a)

LIBRETRO_DIR := .

# Cross compile ?

ifeq (,$(ARCH))
	ARCH = $(shell uname -m)
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
49
50
endif

Libretro-Admin's avatar
Libretro-Admin committed
51
52
# Target Dynarec
WITH_DYNAREC = $(ARCH)
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
53

Libretro-Admin's avatar
Libretro-Admin committed
54
55
ifeq ($(ARCH), $(filter $(ARCH), i386 i686))
	WITH_DYNAREC = x86
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
56
57
endif

Libretro-Admin's avatar
Libretro-Admin committed
58
59
ifeq ($(platform),)
	platform = unix
gizmo98's avatar
gizmo98 committed
60
61
62
63
64
65
66
67
68
	ifeq ($(UNAME),)
		platform = win
	else ifneq ($(findstring MINGW,$(UNAME)),)
		platform = win
	else ifneq ($(findstring Darwin,$(UNAME)),)
		platform = osx
	else ifneq ($(findstring win,$(UNAME)),)
		platform = win
	endif
Libretro-Admin's avatar
Libretro-Admin committed
69
70
71
72
73
74
75
76
77
78
endif

# system platform
system_platform = unix
ifeq ($(shell uname -a),)
	EXE_EXT = .exe
	system_platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
	system_platform = osx
	arch = intel
gizmo98's avatar
gizmo98 committed
79
80
81
	ifeq ($(shell uname -p),powerpc)
		arch = ppc
	endif
Libretro-Admin's avatar
Libretro-Admin committed
82
83
84
85
else ifneq ($(findstring MINGW,$(shell uname -a)),)
	system_platform = win
endif

Libretro-Admin's avatar
Libretro-Admin committed
86
CORE_DIR := .
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
87
88

DYNAREC_USED = 0
Libretro-Admin's avatar
Libretro-Admin committed
89
CORE_DEFINES   := -D__LIBRETRO__
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
90

91
ifeq ($(NO_VERIFY),1)
orbea's avatar
orbea committed
92
	CORE_DEFINES += -DNO_VERIFY
93
94
endif

Libretro-Admin's avatar
Libretro-Admin committed
95
DC_PLATFORM=dreamcast
Libretro-Admin's avatar
Libretro-Admin committed
96

Libretro-Admin's avatar
Libretro-Admin committed
97
98
99
100
101
HOST_CPU_X86=0x20000001
HOST_CPU_ARM=0x20000002
HOST_CPU_MIPS=0x20000003
HOST_CPU_X64=0x20000004

102
ifeq ($(STATIC_LINKING),1)
orbea's avatar
orbea committed
103
	EXT=a
104
endif
Libretro-Admin's avatar
Libretro-Admin committed
105
106
107

# Unix
ifneq (,$(findstring unix,$(platform)))
108
	EXT    ?= so
orbea's avatar
orbea committed
109
	TARGET := $(TARGET_NAME)_libretro.$(EXT)
110
111
	SHARED := -shared -Wl,--version-script=link.T
	LDFLAGS +=  -Wl,--no-undefined
orbea's avatar
orbea committed
112
	ifneq (,$(findstring Haiku,$(shell uname -s)))
Benjamin FRANCOIS's avatar
Benjamin FRANCOIS committed
113
		LIBS += -lroot -lnetwork
orbea's avatar
orbea committed
114
115
116
117
	else
		LIBS += -lrt
	endif

118
119
120
121
	ifneq ($(HAVE_GL2), 1)
		ifneq ($(HAVE_OIT), 1)
			HAVE_GL3 = 1
		endif
orbea's avatar
orbea committed
122
123
	endif

Libretro-Admin's avatar
Libretro-Admin committed
124
125
	fpic = -fPIC

gizmo98's avatar
gizmo98 committed
126
	ifeq ($(WITH_DYNAREC), $(filter $(WITH_DYNAREC), x86_64 x64))
Libretro-Admin's avatar
Libretro-Admin committed
127
128
129
		CFLAGS += -DTARGET_LINUX_x64 -D TARGET_NO_AREC
		SINGLE_PREC_FLAGS=1
		CXXFLAGS += -fexceptions
130
		HAVE_GENERIC_JIT   = 0
gizmo98's avatar
gizmo98 committed
131
	else ifeq ($(WITH_DYNAREC), x86)
132
		CFLAGS += -m32 -D TARGET_LINUX_x86
Libretro-Admin's avatar
Libretro-Admin committed
133
		SINGLE_PREC_FLAGS=1
134
		CXXFLAGS += -fno-exceptions
Libretro-Admin's avatar
Libretro-Admin committed
135
		MFLAGS += -m32
136
137
		ASFLAGS += --32
		LDFLAGS += -m32
138
		HAVE_GENERIC_JIT   = 0
gizmo98's avatar
gizmo98 committed
139
	endif
Libretro-Admin's avatar
Libretro-Admin committed
140
141
142
143
144

	PLATFORM_EXT := unix

# Raspberry Pi
else ifneq (,$(findstring rpi,$(platform)))
145
146
147
	EXT    ?= so
	TARGET := $(TARGET_NAME)_libretro.$(EXT)
	SHARED := -shared -Wl,--version-script=link.T
Libretro-Admin's avatar
Libretro-Admin committed
148
	fpic = -fPIC
149
	LIBS += -lrt
150
151
152
	ARM_FLOAT_ABI_HARD = 1
	SINGLE_PREC_FLAGS = 1
	
gizmo98's avatar
gizmo98 committed
153
	ifeq (,$(findstring mesa,$(platform)))
gizmo98's avatar
gizmo98 committed
154
155
		GLES = 1
		GL_LIB := -L/opt/vc/lib -lbrcmGLESv2
gizmo98's avatar
gizmo98 committed
156
		INCFLAGS += -I/opt/vc/include
Flyinghead's avatar
Flyinghead committed
157
		CFLAGS += -DTARGET_NO_STENCIL
gizmo98's avatar
gizmo98 committed
158
159
	else
		FORCE_GLES = 1
gizmo98's avatar
gizmo98 committed
160
	endif
161

Libretro-Admin's avatar
Libretro-Admin committed
162
	ifneq (,$(findstring rpi2,$(platform)))
gizmo98's avatar
gizmo98 committed
163
164
165
166
167
		CFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
		CXXFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	else ifneq (,$(findstring rpi3,$(platform)))
		CFLAGS += -march=armv8-a+crc -mtune=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
		CXXFLAGS += -march=armv8-a+crc -mtune=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
Libretro-Admin's avatar
Libretro-Admin committed
168
	endif
169

Libretro-Admin's avatar
Libretro-Admin committed
170
171
172
	PLATFORM_EXT := unix
	WITH_DYNAREC=arm

CompCom's avatar
CompCom committed
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
# Classic Platforms ####################
# Platform affix = classic_<ISA>_<µARCH>
# Help at https://modmyclassic.com/comp

# (armv7 a7, hard point, neon based) ### 
# NESC, SNESC, C64 mini 
else ifeq ($(platform), classic_armv7_a7)
	EXT    ?= so
	TARGET := $(TARGET_NAME)_libretro.$(EXT)
	SHARED := -shared -Wl,--version-script=link.T
	fpic = -fPIC
	LIBS += -lrt
	ARM_FLOAT_ABI_HARD = 1
	FORCE_GLES = 1
	SINGLE_PREC_FLAGS = 1
	HAVE_LTCG = 0
	HAVE_OPENMP = 0
	CFLAGS += -Ofast \
CompCom's avatar
CompCom committed
191
	-flto=4 -fwhole-program -fuse-linker-plugin \
CompCom's avatar
CompCom committed
192
193
194
195
196
197
198
199
	-fdata-sections -ffunction-sections -Wl,--gc-sections \
	-fno-stack-protector -fno-ident -fomit-frame-pointer \
	-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
	-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
	-fmerge-all-constants -fno-math-errno \
	-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
	CXXFLAGS += $(CFLAGS)
	ASFLAGS += $(CFLAGS)
CompCom's avatar
CompCom committed
200
	LDFLAGS += -marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
CompCom's avatar
CompCom committed
201
202
	ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
		CFLAGS += -march=armv7-a
CompCom's avatar
CompCom committed
203
		LDFLAGS += -march=armv7-a
CompCom's avatar
CompCom committed
204
205
	else
		CFLAGS += -march=armv7ve
CompCom's avatar
CompCom committed
206
		LDFLAGS += -march=armv7ve
CompCom's avatar
CompCom committed
207
208
209
210
211
212
		# If gcc is 5.0 or later
		ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
			LDFLAGS += -static-libgcc -static-libstdc++
		endif
	endif
	PLATFORM_EXT := unix
Ryan 'Swingflip' Hamlin's avatar
Ryan 'Swingflip' Hamlin committed
213
	WITH_DYNAREC = arm
CompCom's avatar
CompCom committed
214
215
#######################################

Libretro-Admin's avatar
Libretro-Admin committed
216
217
# ODROIDs
else ifneq (,$(findstring odroid,$(platform)))
218
219
	EXT    ?= so
	TARGET := $(TARGET_NAME)_libretro.$(EXT)
root's avatar
root committed
220
	BOARD := $(shell cat /proc/cpuinfo | grep -i odroid | awk '{print $$3}')
221
	SHARED := -shared -Wl,--version-script=link.T
Libretro-Admin's avatar
Libretro-Admin committed
222
	fpic = -fPIC
223
	LIBS += -lrt
gizmo98's avatar
gizmo98 committed
224
225
226
227
	ARM_FLOAT_ABI_HARD = 1
	FORCE_GLES = 1
	SINGLE_PREC_FLAGS = 1

MastaG's avatar
MastaG committed
228
229
230
	CPUFLAGS += -DNO_ASM -DARM_ASM -frename-registers -ftree-vectorize
	CFLAGS += -marm -mfloat-abi=hard $(CPUFLAGS)
	CXXFLAGS += -marm -mfloat-abi=hard $(CPUFLAGS)
231

Libretro-Admin's avatar
Libretro-Admin committed
232
233
234
235
236
237
238
	ifneq (,$(findstring ODROIDC,$(BOARD)))
		# ODROID-C1
		CFLAGS += -mcpu=cortex-a5
		CXXFLAGS += -mcpu=cortex-a5
	else ifneq (,$(findstring ODROID-XU3,$(BOARD)))
		# ODROID-XU3 & -XU3 Lite
		ifeq "$(shell expr `gcc -dumpversion` \>= 4.9)" "1"
MastaG's avatar
MastaG committed
239
240
			CFLAGS += -mcpu=cortex-a15 -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4 -mvectorize-with-neon-quad
			CXXFLAGS += -mcpu=cortex-a15 -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4 -mvectorize-with-neon-quad
root's avatar
root committed
241
242
243
244
245
246
247
		else
			CFLAGS += -mcpu=cortex-a9 -mfpu=neon
			CXXFLAGS += -mcpu=cortex-a9 -mfpu=neon
		endif
	else ifneq (,$(findstring ODROID-XU4,$(BOARD)))
		# ODROID-XU4 on newer kernels now identify as ODROID-XU4
		ifeq "$(shell expr `gcc -dumpversion` \>= 4.9)" "1"
MastaG's avatar
MastaG committed
248
249
			CFLAGS += -mcpu=cortex-a15 -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4 -mvectorize-with-neon-quad
			CXXFLAGS += -mcpu=cortex-a15 -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4 -mvectorize-with-neon-quad
Libretro-Admin's avatar
Libretro-Admin committed
250
		else
root's avatar
root committed
251
252
			CFLAGS += -mcpu=cortex-a9 -mfpu=neon
			CXXFLAGS += -mcpu=cortex-a9 -mfpu=neon
Libretro-Admin's avatar
Libretro-Admin committed
253
254
255
		endif
	else
		# ODROID-U2, -U3, -X & -X2
root's avatar
root committed
256
257
		CFLAGS += -mcpu=cortex-a9 -mfpu=neon
		CXXFLAGS += -mcpu=cortex-a9 -mfpu=neon
Libretro-Admin's avatar
Libretro-Admin committed
258
	endif
259
260
261
262

	#Since we are using GCC, we use the CFLAGS and we add some extra parameters to be able to compile (taken from reicast/reicast-emulator)
	ASFLAGS += $(CFLAGS) -c  -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize

Libretro-Admin's avatar
Libretro-Admin committed
263
264
265
266
267
	PLATFORM_EXT := unix
	WITH_DYNAREC=arm

# i.MX6
else ifneq (,$(findstring imx6,$(platform)))
268
269
270
	EXT    ?= so
	TARGET := $(TARGET_NAME)_libretro.$(EXT)
	SHARED := -shared -Wl,--version-script=link.T
Libretro-Admin's avatar
Libretro-Admin committed
271
	fpic = -fPIC
gizmo98's avatar
gizmo98 committed
272
	FORCE_GLES = 1
273
	LIBS += -lrt
Libretro-Admin's avatar
Libretro-Admin committed
274
275
276
277
278
279
	CPUFLAGS += -DNO_ASM
	PLATFORM_EXT := unix
	WITH_DYNAREC=arm

# OS X
else ifneq (,$(findstring osx,$(platform)))
280
281
282
	EXT    ?= dylib
	TARGET := $(TARGET_NAME)_libretro.$(EXT)
	SHARED += -dynamiclib
Libretro-Admin's avatar
Libretro-Admin committed
283
284
	OSXVER = `sw_vers -productVersion | cut -d. -f 2`
	OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
285
        fpic += -mmacosx-version-min=10.7
Libretro-Admin's avatar
Libretro-Admin committed
286
287
	LDFLAGS += -stdlib=libc++
	fpic = -fPIC
288
	CFLAGS += -D TARGET_NO_AREC
Libretro-Admin's avatar
Libretro-Admin committed
289
	SINGLE_PREC_FLAGS=1
Libretro-Admin's avatar
Libretro-Admin committed
290
291
292
293
	PLATCFLAGS += -D__MACOSX__ -DOSX
	GL_LIB := -framework OpenGL
	PLATFORM_EXT := unix
	# Target Dynarec
294
295
	ifeq ($(ARCH), $(filter $(ARCH), ppc))
		WITH_DYNAREC =
296
297
        else
                HAVE_GENERIC_JIT   = 0
298
	endif
Libretro-Admin's avatar
Libretro-Admin committed
299
	HAVE_OPENMP=0
Libretro-Admin's avatar
Libretro-Admin committed
300
301
302

# iOS
else ifneq (,$(findstring ios,$(platform)))
303
	EXT    ?= dylib
Libretro-Admin's avatar
Libretro-Admin committed
304
305
306
307
	ifeq ($(IOSSDK),)
		IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
	endif

308
	TARGET := $(TARGET_NAME)_libretro_ios.$(EXT)
Libretro-Admin's avatar
Libretro-Admin committed
309
310
	DEFINES += -DIOS
	GLES = 1
311
	WITH_DYNAREC=
Libretro-Admin's avatar
Libretro-Admin committed
312
	PLATFORM_EXT := unix
313
	#HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_ARM)
Libretro-Admin's avatar
Libretro-Admin committed
314
315
316
317
318

	PLATCFLAGS += -DHAVE_POSIX_MEMALIGN -DNO_ASM
	PLATCFLAGS += -DIOS -marm
	CPUFLAGS += -DNO_ASM  -DARM -D__arm__ -DARM_ASM -D__NEON_OPT
	CPUFLAGS += -marm -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp
319
	SHARED += -dynamiclib
Libretro-Admin's avatar
Libretro-Admin committed
320
321
322
323
324
325
326

	fpic = -fPIC
	GL_LIB := -framework OpenGLES

	CC = clang -arch armv7 -isysroot $(IOSSDK)
	CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
	CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
gizmo98's avatar
gizmo98 committed
327
328
329
330
331
332
333
334
335
336
337
	ifeq ($(platform),ios9)
		CC         += -miphoneos-version-min=8.0
		CC_AS      += -miphoneos-version-min=8.0
		CXX        += -miphoneos-version-min=8.0
		PLATCFLAGS += -miphoneos-version-min=8.0
	else
		CC += -miphoneos-version-min=5.0
		CC_AS += -miphoneos-version-min=5.0
		CXX += -miphoneos-version-min=5.0
		PLATCFLAGS += -miphoneos-version-min=5.0
	endif
Libretro-Admin's avatar
Libretro-Admin committed
338
	HAVE_OPENMP=0
Libretro-Admin's avatar
Libretro-Admin committed
339
340
341
342
343
344
345
346
347
348
349
350

# Theos iOS
else ifneq (,$(findstring theos_ios,$(platform)))
	DEPLOYMENT_IOSVERSION = 5.0
	TARGET = iphone:latest:$(DEPLOYMENT_IOSVERSION)
	ARCHS = armv7
	TARGET_IPHONEOS_DEPLOYMENT_VERSION=$(DEPLOYMENT_IOSVERSION)
	THEOS_BUILD_DIR := objs
	include $(THEOS)/makefiles/common.mk

	LIBRARY_NAME = $(TARGET_NAME)_libretro_ios
	DEFINES += -DIOS
gizmo98's avatar
gizmo98 committed
351
	FORCE_GLES = 1
Libretro-Admin's avatar
Libretro-Admin committed
352
353
354
355
356
357
358
359
360
	WITH_DYNAREC=arm

	PLATCFLAGS += -DHAVE_POSIX_MEMALIGN -DNO_ASM
	PLATCFLAGS += -DIOS -marm
	CPUFLAGS += -DNO_ASM  -DARM -D__arm__ -DARM_ASM -D__NEON_OPT -DNOSSE

# Android
else ifneq (,$(findstring android,$(platform)))
	fpic = -fPIC
orbea's avatar
orbea committed
361
	EXT ?= so
362
363
	TARGET := $(TARGET_NAME)_libretro_android.$(EXT)
	SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined -Wl,--warn-common
Libretro-Admin's avatar
Libretro-Admin committed
364
365
366
367

	CC = arm-linux-androideabi-gcc
	CXX = arm-linux-androideabi-g++
	WITH_DYNAREC=arm
gizmo98's avatar
gizmo98 committed
368
	FORCE_GLES = 1
Libretro-Admin's avatar
Libretro-Admin committed
369
370
371
372
373
374
375
376
377
378
	PLATCFLAGS += -DANDROID
	CPUCFLAGS  += -DNO_ASM
	CPUFLAGS += -marm -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -D__arm__ -DARM_ASM -D__NEON_OPT
	CFLAGS += -DANDROID

	PLATFORM_EXT := unix

# QNX
else ifeq ($(platform), qnx)
	fpic = -fPIC
orbea's avatar
orbea committed
379
	EXT ?= so
Libretro-Admin's avatar
Libretro-Admin committed
380
	TARGET := $(TARGET_NAME)_libretro_$(platform).$(EXT)
381
	SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined -Wl,--warn-common
Libretro-Admin's avatar
Libretro-Admin committed
382
383
384
385
386
387

	CC = qcc -Vgcc_ntoarmv7le
	CC_AS = qcc -Vgcc_ntoarmv7le
	CXX = QCC -Vgcc_ntoarmv7le
	AR = QCC -Vgcc_ntoarmv7le
	WITH_DYNAREC=arm
gizmo98's avatar
gizmo98 committed
388
	FORCE_GLES = 1
Libretro-Admin's avatar
Libretro-Admin committed
389
390
391
392
393
394
395
396
	PLATCFLAGS += -DNO_ASM -D__BLACKBERRY_QNX__
	CPUFLAGS += -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp -D__arm__ -DARM_ASM -D__NEON_OPT
	CFLAGS += -D__QNX__

	PLATFORM_EXT := unix

# ARM
else ifneq (,$(findstring armv,$(platform)))
orbea's avatar
orbea committed
397
	EXT    ?= so
398
399
	TARGET := $(TARGET_NAME)_libretro.$(EXT)
	SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined
Libretro-Admin's avatar
Libretro-Admin committed
400
401
402
403
404
	fpic := -fPIC
	CPUFLAGS += -DNO_ASM -DARM -D__arm__ -DARM_ASM -DNOSSE
	WITH_DYNAREC=arm
	PLATCFLAGS += -DARM
	ifneq (,$(findstring gles,$(platform)))
gizmo98's avatar
gizmo98 committed
405
		FORCE_GLES = 1
Libretro-Admin's avatar
Libretro-Admin committed
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
	endif
	ifneq (,$(findstring cortexa5,$(platform)))
		CPUFLAGS += -marm -mcpu=cortex-a5
	else ifneq (,$(findstring cortexa8,$(platform)))
		CPUFLAGS += -marm -mcpu=cortex-a8
	else ifneq (,$(findstring cortexa9,$(platform)))
		CPUFLAGS += -marm -mcpu=cortex-a9
	else ifneq (,$(findstring cortexa15a7,$(platform)))
		CPUFLAGS += -marm -mcpu=cortex-a15.cortex-a7
	else
		CPUFLAGS += -marm
	endif
	ifneq (,$(findstring neon,$(platform)))
		CPUFLAGS += -D__NEON_OPT -mfpu=neon
	endif
	ifneq (,$(findstring softfloat,$(platform)))
		CPUFLAGS += -mfloat-abi=softfp
	else ifneq (,$(findstring hardfloat,$(platform)))
		CPUFLAGS += -mfloat-abi=hard
	endif

# emscripten
else ifeq ($(platform), emscripten)
429
	EXT       ?= bc
Libretro-Admin's avatar
Libretro-Admin committed
430
	TARGET := $(TARGET_NAME)_libretro_$(platform).$(EXT)
gizmo98's avatar
gizmo98 committed
431
	FORCE_GLES := 1
432
	WITH_DYNAREC=
Libretro-Admin's avatar
Libretro-Admin committed
433
434
	CPUFLAGS += -Dasm=asmerror -D__asm__=asmerror -DNO_ASM -DNOSSE
	SINGLE_THREAD := 1
435
436
	PLATCFLAGS += -Drglgen_resolve_symbols_custom=reicast_rglgen_resolve_symbols_custom \
					  -Drglgen_resolve_symbols=reicast_rglgen_resolve_symbols
Libretro-Admin's avatar
Libretro-Admin committed
437

gizmo98's avatar
gizmo98 committed
438
	NO_REC=0
Libretro-Admin's avatar
Libretro-Admin committed
439
440
441
442
	PLATFORM_EXT := unix
	#HAVE_SHARED_CONTEXT := 1

# Windows
Libretro-Admin's avatar
Libretro-Admin committed
443
else
444
445
446
447
	ifneq ($(HAVE_GL2), 1)
		ifneq ($(HAVE_OIT), 1)
			HAVE_GL3 = 1
		endif
orbea's avatar
orbea committed
448
	endif
449
	EXT       ?= dll
450
	HAVE_GENERIC_JIT   = 0
451
	TARGET := $(TARGET_NAME)_libretro.$(EXT)
Libretro-Admin's avatar
Libretro-Admin committed
452
	LDFLAGS += -shared -static-libgcc -static-libstdc++ -Wl,--version-script=link.T -lwinmm -lgdi32
Libretro-Admin's avatar
Libretro-Admin committed
453
454
	GL_LIB := -lopengl32
	PLATFORM_EXT := win32
Libretro-Admin's avatar
Libretro-Admin committed
455
	SINGLE_PREC_FLAGS=1
Libretro-Admin's avatar
Libretro-Admin committed
456
457
	CC = gcc
	CXX = g++
458
ifeq ($(WITH_DYNAREC), x86)
459
	LDFLAGS += -m32
460
461
	CFLAGS += -m32
else
Libretro-Admin's avatar
Libretro-Admin committed
462
	CFLAGS += -D TARGET_NO_AREC
463
endif
Libretro-Admin's avatar
Libretro-Admin committed
464

Libretro-Admin's avatar
Libretro-Admin committed
465
466
endif

467
ifeq ($(STATIC_LINKING),1)
gizmo98's avatar
gizmo98 committed
468
469
	fpic=
	SHARED=
470
471
endif

472
ifeq ($(SINGLE_PREC_FLAGS),1)
Libretro-Admin's avatar
Libretro-Admin committed
473
	CORE_DEFINES += -fno-builtin-sqrtf
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
endif

ifeq ($(ARMV7A_FLAGS),1)
	MFLAGS += -marm -march=armv7-a
	ASFLAGS += -march=armv7-a
endif

ifeq ($(ARMV7_CORTEX_A9_FLAGS),1)
	MFLAGS += -mcpu=cortex-a9
endif

ifeq ($(ARM_FLOAT_ABI_HARD),1)
	MFLAGS += -mfloat-abi=hard
	ASFLAGS += -mfloat-abi=hard
	CFLAGS += -DARM_HARDFP
endif

ifeq ($(WITH_DYNAREC), $(filter $(WITH_DYNAREC), x86_64 x64))
	HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_X64)
endif

ifeq ($(WITH_DYNAREC), x86)
	HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_X86)
endif

ifeq ($(WITH_DYNAREC), arm)
	HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_ARM)
endif

ifeq ($(WITH_DYNAREC), mips)
	HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_MIPS)
endif

ifeq ($(FORCE_GLES),1)
	GLES = 1
	GL_LIB := -lGLESv2
else ifneq (,$(findstring gles,$(platform)))
	GLES = 1
	GL_LIB := -lGLESv2
Libretro-Admin's avatar
Libretro-Admin committed
513
514
else ifeq ($(platform), win)
	GL_LIB := -lopengl32
Libretro-Admin's avatar
Libretro-Admin committed
515
516
517
518
else ifneq (,$(findstring osx,$(platform)))
	GL_LIB := -framework OpenGL
else ifneq (,$(findstring ios,$(platform)))
	GL_LIB := -framework OpenGLES
Flyinghead's avatar
Flyinghead committed
519
else ifeq ($(GL_LIB),)
520
521
522
	GL_LIB := -lGL
endif

gizmo98's avatar
gizmo98 committed
523
524
CFLAGS       += $(HOST_CPU_FLAGS)
CXXFLAGS     += $(HOST_CPU_FLAGS)
Libretro-Admin's avatar
Libretro-Admin committed
525
526
RZDCY_CFLAGS += $(HOST_CPU_FLAGS)

Libretro-Admin's avatar
Updates    
Libretro-Admin committed
527
528
include Makefile.common

Libretro-Admin's avatar
Libretro-Admin committed
529
530
531
532
ifeq ($(WITH_DYNAREC), x86)
	HAVE_LTCG = 0
endif

Libretro-Admin's avatar
Libretro-Admin committed
533
ifeq ($(DEBUG),1)
gizmo98's avatar
gizmo98 committed
534
535
536
	OPTFLAGS       := -O0
	LDFLAGS        += -g
	CFLAGS         += -g
Libretro-Admin's avatar
Libretro-Admin committed
537
else
orbea's avatar
orbea committed
538
539
	ifneq (,$(findstring msvc,$(platform)))
		OPTFLAGS       := -O2
CompCom's avatar
CompCom committed
540
	else ifneq ($(platform), classic_armv7_a7)
orbea's avatar
orbea committed
541
542
543
		OPTFLAGS       := -O3
	endif

Libretro-Admin's avatar
Libretro-Admin committed
544
	CORE_DEFINES   += -DNDEBUG
gizmo98's avatar
gizmo98 committed
545
	LDFLAGS        += -DNDEBUG
Libretro-Admin's avatar
Libretro-Admin committed
546

orbea's avatar
orbea committed
547
548
549
	ifeq ($(HAVE_LTCG), 1)
		CORE_DEFINES   += -flto
	endif
Libretro-Admin's avatar
Libretro-Admin committed
550

Libretro-Admin's avatar
Libretro-Admin committed
551
	CORE_DEFINES      += -DRELEASE
Libretro-Admin's avatar
Libretro-Admin committed
552
endif
gizmo98's avatar
gizmo98 committed
553

554
555
556
557
558
ifeq ($(HAVE_GL3), 1)
	HAVE_CORE = 1
	CORE_DEFINES += -DHAVE_GL3
endif

Libretro-Admin's avatar
Libretro-Admin committed
559
RZDCY_CFLAGS	+= $(CFLAGS) -c $(OPTFLAGS) -frename-registers -ffast-math -ftree-vectorize -fomit-frame-pointer 
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
560
561

ifeq ($(WITH_DYNAREC), arm)
MastaG's avatar
MastaG committed
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
	ifneq (,$(findstring odroid,$(platform)))
		BOARD := $(shell cat /proc/cpuinfo | grep -i odroid | awk '{print $$3}')
		ifneq (,$(findstring ODROIDC,$(BOARD)))
			# ODROID-C1
			RZDCY_CFLAGS += -marm -mcpu=cortex-a5
		else ifneq (,$(findstring ODROID-XU3,$(BOARD)))
			# ODROID-XU3 & -XU3 Lite
			ifeq "$(shell expr `gcc -dumpversion` \>= 4.9)" "1"
				RZDCY_CFLAGS += -marm -mcpu=cortex-a15 -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4
			else
				RZDCY_CFLAGS += -marm -mcpu=cortex-a9 -mfpu=neon
			endif
		else ifneq (,$(findstring ODROID-XU4,$(BOARD)))
			# ODROID-XU4 on newer kernels now identify as ODROID-XU4
			ifeq "$(shell expr `gcc -dumpversion` \>= 4.9)" "1"
				RZDCY_CFLAGS += -marm -mcpu=cortex-a15 -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4
			else
				RZDCY_CFLAGS += -marm -mcpu=cortex-a9 -mfpu=neon
			endif
		else
			# ODROID-U2, -U3, -X & -X2
			RZDCY_CFLAGS += -marm -mcpu=cortex-a9 -mfpu=neon
		endif
	else
		RZDCY_CFLAGS += -march=armv7-a -mcpu=cortex-a9 -mfpu=vfpv3-d16
	endif
gizmo98's avatar
gizmo98 committed
588
	RZDCY_CFLAGS += -DTARGET_LINUX_ARMELv7
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
589
else
gizmo98's avatar
gizmo98 committed
590
	RZDCY_CFLAGS += -DTARGET_LINUX_x86
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
591
592
endif

593
ifeq ($(NO_THREADS),1)
Libretro-Admin's avatar
Libretro-Admin committed
594
	CORE_DEFINES += -DTARGET_NO_THREADS
Libretro-Admin's avatar
Libretro-Admin committed
595
else
Libretro-Admin's avatar
Libretro-Admin committed
596
	NEED_PTHREAD=1
Libretro-Admin's avatar
Libretro-Admin committed
597
598
endif

599
ifeq ($(NO_REC),1)
Libretro-Admin's avatar
Libretro-Admin committed
600
	CORE_DEFINES += -DTARGET_NO_REC
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
601
602
endif

Libretro-Admin's avatar
Libretro-Admin committed
603
ifeq ($(NO_REND),1)
Libretro-Admin's avatar
Libretro-Admin committed
604
	CORE_DEFINES += -DNO_REND=1
Libretro-Admin's avatar
Libretro-Admin committed
605
606
endif

Libretro-Admin's avatar
Libretro-Admin committed
607
ifeq ($(NO_EXCEPTIONS),1)
Libretro-Admin's avatar
Libretro-Admin committed
608
	CORE_DEFINES += -DTARGET_NO_EXCEPTIONS=1
Libretro-Admin's avatar
Libretro-Admin committed
609
610
endif

Libretro-Admin's avatar
Libretro-Admin committed
611
ifeq ($(NO_NVMEM),1)
Libretro-Admin's avatar
Libretro-Admin committed
612
	CORE_DEFINES += -DTARGET_NO_NVMEM=1
Libretro-Admin's avatar
Libretro-Admin committed
613
614
endif

Libretro-Admin's avatar
Libretro-Admin committed
615
RZDCY_CXXFLAGS := $(RZDCY_CFLAGS) -fexceptions -fno-rtti -std=gnu++11
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
616

Libretro-Admin's avatar
Libretro-Admin committed
617
ifeq (,$(findstring msvc,$(platform)))
orbea's avatar
orbea committed
618
	CORE_DEFINES   += -funroll-loops
Libretro-Admin's avatar
Libretro-Admin committed
619
620
621
endif

ifeq ($(HAVE_OIT), 1)
orbea's avatar
orbea committed
622
623
	HAVE_CORE = 1
	CORE_DEFINES += -DHAVE_OIT -DHAVE_GL4
Libretro-Admin's avatar
Libretro-Admin committed
624
625
endif

Libretro-Admin's avatar
Libretro-Admin committed
626
627
628
629
ifeq ($(HAVE_CORE), 1)
	CORE_DEFINES += -DCORE
endif

630
631
ifeq ($(HAVE_TEXUPSCALE), 1)
	CORE_DEFINES += -DHAVE_TEXUPSCALE
Libretro-Admin's avatar
Libretro-Admin committed
632
633
ifeq ($(HAVE_OPENMP), 1)
	CFLAGS += -fopenmp
634
	CXXFLAGS += -fopenmp
Libretro-Admin's avatar
Typo    
Libretro-Admin committed
635
	LDFLAGS += -fopenmp
Libretro-Admin's avatar
Libretro-Admin committed
636
637
638
else
	CFLAGS += -DTARGET_NO_OPENMP
	CXXFLAGS += -DTARGET_NO_OPENMP
Libretro-Admin's avatar
Libretro-Admin committed
639
endif
Libretro-Admin's avatar
Libretro-Admin committed
640
ifeq ($(platform), win)
flyinghead's avatar
flyinghead committed
641
	LDFLAGS_END += -Wl,-Bstatic -lgmp -Wl,-Bstatic -lgomp -lwsock32
Libretro-Admin's avatar
Libretro-Admin committed
642
endif
Libretro-Admin's avatar
Libretro-Admin committed
643
	NEED_CXX11=1
Libretro-Admin's avatar
Libretro-Admin committed
644
645
646
647
648
	NEED_PTHREAD=1
endif

ifeq ($(NEED_PTHREAD), 1)
	LIBS         += -lpthread
649
650
endif

Libretro-Admin's avatar
Libretro-Admin committed
651
652
ifeq ($(HAVE_GL), 1)
	ifeq ($(GLES),1)
Flyinghead's avatar
Flyinghead committed
653
		CORE_DEFINES += -DHAVE_OPENGLES -DHAVE_OPENGLES2
Libretro-Admin's avatar
Libretro-Admin committed
654
655
656
657
658
	else
		CORE_DEFINES += -DHAVE_OPENGL
	endif
endif

Libretro-Admin's avatar
Libretro-Admin committed
659
660
661
662
663
664
ifeq ($(DEBUG), 1)
	HAVE_GENERIC_JIT = 0
endif

ifeq ($(HAVE_GENERIC_JIT), 1)
	CORE_DEFINES += -DTARGET_NO_JIT
Libretro-Admin's avatar
Libretro-Admin committed
665
666
667
668
	NEED_CXX11=1
endif

ifeq ($(NEED_CXX11), 1)
Libretro-Admin's avatar
Libretro-Admin committed
669
670
671
	CXXFLAGS     += -std=c++11
endif

672
673
674
675
ifeq ($(HAVE_CHD),1)
CORE_DEFINES += -DFLAC__HAS_OGG=0 -FLAC__NO_DLL -DHAVE_LROUND -DHAVE_STDINT_H -DHAVE_STDLIB_H -DHAVE_SYS_PARAM_H -D_7ZIP_ST -DUSE_FLAC -DUSE_LZMA
endif

Libretro-Admin's avatar
Libretro-Admin committed
676
677
678
679
680
681
RZDCY_CFLAGS   += $(CORE_DEFINES)
RZDCY_CXXFLAGS += $(CORE_DEFINES)
CFLAGS         += $(CORE_DEFINES)
CXXFLAGS       += $(CORE_DEFINES)

CFLAGS   += $(OPTFLAGS) -c
Libretro-Admin's avatar
Libretro-Admin committed
682
CFLAGS   += -fno-strict-aliasing -ffast-math
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
683
CXXFLAGS += -fno-rtti -fpermissive -fno-operator-names
Libretro-Admin's avatar
Libretro-Admin committed
684
LIBS     += -lm 
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
685
686
687

PREFIX        ?= /usr/local

gizmo98's avatar
gizmo98 committed
688
ifneq (,$(findstring arm, $(ARCH)))
689
690
	CC_AS    = ${CC_PREFIX}gcc #The ngen_arm.S must be compiled with gcc, not as
	ASFLAGS  += $(CFLAGS)
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
691
692
endif

693
ifeq ($(PGO_MAKE),1)
gizmo98's avatar
gizmo98 committed
694
695
	CFLAGS += -fprofile-generate -pg
	LDFLAGS += -fprofile-generate
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
696
else
gizmo98's avatar
gizmo98 committed
697
	CFLAGS += -fomit-frame-pointer
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
698
699
endif

700
ifeq ($(PGO_USE),1)
gizmo98's avatar
gizmo98 committed
701
	CFLAGS += -fprofile-use
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
702
703
endif

704
ifeq ($(LTO_TEST),1)
gizmo98's avatar
gizmo98 committed
705
706
	CFLAGS += -flto -fwhole-program 
	LDFLAGS +=-flto -fwhole-program 
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
707
708
endif

Libretro-Admin's avatar
Libretro-Admin committed
709
710
CFLAGS     += $(fpic)
CXXFLAGS   += $(fpic)
Libretro-Admin's avatar
Libretro-Admin committed
711
LDFLAGS    += $(fpic)
Libretro-Admin's avatar
Update    
Libretro-Admin committed
712

Libretro-Admin's avatar
Updates    
Libretro-Admin committed
713
714
OBJECTS := $(SOURCES_CXX:.cpp=.o) $(SOURCES_C:.c=.o) $(SOURCES_ASM:.S=.o)

Libretro-Admin's avatar
Libretro-Admin committed
715
716
717
718
719
720
721
722
ifneq (,$(findstring msvc,$(platform)))
	OBJOUT = -Fo
	LINKOUT = -out:
	LD = link.exe
else
	LD = $(CXX)
endif

Libretro-Admin's avatar
Updates    
Libretro-Admin committed
723
724
all: $(TARGET)	
$(TARGET): $(OBJECTS)
Ryan 'Swingflip' Hamlin's avatar
Ryan 'Swingflip' Hamlin committed
725
	@echo "** BUILDING $(TARGET) FOR PLATFORM $(platform) **"
726
727
728
ifeq ($(STATIC_LINKING), 1)
	$(AR) rcs $@ $(OBJECTS)
else
729
	$(LD) $(MFLAGS) $(fpic) $(SHARED) $(LDFLAGS) $(OBJECTS) $(LDFLAGS_END) $(GL_LIB) $(LIBS) -o $@
730
endif
Ryan 'Swingflip' Hamlin's avatar
Ryan 'Swingflip' Hamlin committed
731
	@echo "** BUILD SUCCESSFUL! GG NO RE **"
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
732
733

%.o: %.cpp
734
	$(CXX) $(INCFLAGS) $(CFLAGS) $(MFLAGS) $(CXXFLAGS) $< -o $@
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
735
736
	
%.o: %.c
737
	$(CC) $(INCFLAGS) $(CFLAGS) $(MFLAGS) $< -o $@
Libretro-Admin's avatar
Updates    
Libretro-Admin committed
738
739
740
741
742

%.o: %.S
	$(CC_AS) $(ASFLAGS) $(INCFLAGS) $< -o $@

clean:
Libretro-Admin's avatar
Libretro-Admin committed
743
	rm -f $(OBJECTS) $(TARGET)