summaryrefslogtreecommitdiffstatshomepage
path: root/makefile
blob: 2672ebb2e5136d51377868ffe087c516de204c1d (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
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
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
###########################################################################
#
#   makefile
#
#   Core makefile for building MAME and derivatives
#
#   Copyright (c) Nicola Salmoria and the MAME Team.
#   Visit http://mamedev.org for licensing and usage restrictions.
#
###########################################################################



###########################################################################
#################   BEGIN USER-CONFIGURABLE OPTIONS   #####################
###########################################################################


#-------------------------------------------------
# specify core target: mame, mess, etc.
# specify subtarget: mame, mess, tiny, etc.
# build rules will be included from 
# src/$(TARGET)/$(SUBTARGET).mak
#-------------------------------------------------

ifndef TARGET
TARGET = mame
endif

ifndef SUBTARGET
SUBTARGET = $(TARGET)
endif



#-------------------------------------------------
# specify OSD layer: windows, sdl, etc.
# build rules will be included from 
# src/osd/$(OSD)/$(OSD).mak
#-------------------------------------------------

ifndef OSD
OSD = windows
endif



#-------------------------------------------------
# specify OS target, which further differentiates
# the underlying OS; supported values are:
# win32, unix, macosx, os2
#-------------------------------------------------

ifndef TARGETOS
ifeq ($(OSD),windows)
TARGETOS = win32
else
TARGETOS = unix
endif
endif



#-------------------------------------------------
# configure name of final executable
#-------------------------------------------------

# uncomment and specify prefix to be added to the name
# PREFIX =

# uncomment and specify suffix to be added to the name
# SUFFIX =



#-------------------------------------------------
# specify architecture-specific optimizations
#-------------------------------------------------

# uncomment and specify architecture-specific optimizations here
# some examples:
#   optimize for I686:   ARCHOPTS = -march=pentiumpro
#   optimize for Core 2: ARCHOPTS = -march=pentium-m -msse3
#   optimize for G4:     ARCHOPTS = -mcpu=G4
# note that we leave this commented by default so that you can
# configure this in your environment and never have to think about it
# ARCHOPTS =



#-------------------------------------------------
# specify program options; see each option below 
# for details
#-------------------------------------------------

# uncomment next line to enable the debugger
# DEBUGGER = 1

# uncomment next line to build a debug version
# DEBUG = 1

# uncomment next line to include the internal profiler
# PROFILER = 1

# uncomment next line to use DRC MIPS3 engine
X86_MIPS3_DRC = 1

# uncomment next line to use DRC PowerPC engine
X86_PPC_DRC = 1



#-------------------------------------------------
# specify build options; see each option below 
# for details
#-------------------------------------------------

# uncomment next line if you are building for a 64-bit target
# PTR64 = 1

# uncomment next line if you are building for a big-endian target
# BIGENDIAN = 1

# uncomment next line to build expat as part of MAME build
BUILD_EXPAT = 1

# uncomment next line to build zlib as part of MAME build
BUILD_ZLIB = 1

# uncomment next line to include the symbols
# SYMBOLS = 1

# uncomment next line to include profiling information from the compiler
# PROFILE = 1

# uncomment next line to generate a link map for exception handling in windows
# MAP = 1

# specify optimization level or leave commented to use the default
# (default is OPTIMIZE = 3 normally, or OPTIMIZE = 0 with symbols)
# OPTIMIZE = 3


###########################################################################
##################   END USER-CONFIGURABLE OPTIONS   ######################
###########################################################################


#-------------------------------------------------
# sanity check the configuration
#-------------------------------------------------

# disable DRC cores for 64-bit builds
ifdef PTR64
X86_PPC_DRC =
endif

# specify a default optimization level if none explicitly stated
ifndef OPTIMIZE
ifndef SYMBOLS
OPTIMIZE = 3
else
OPTIMIZE = 0
endif
endif

# profiler defaults to on for DEBUG builds
ifdef DEBUG
ifndef PROFILER
PROFILER = 1
endif
endif



#-------------------------------------------------
# platform-specific definitions
#-------------------------------------------------

# extension for executables
EXE = 

ifeq ($(TARGETOS),win32)
EXE = .exe
endif
ifeq ($(TARGETOS),os2)
EXE = .exe
endif

# compiler, linker and utilities
AR = @ar
CC = @gcc
LD = @gcc
MD = -mkdir$(EXE)
RM = @rm -f



#-------------------------------------------------
# form the name of the executable
#-------------------------------------------------

# debugger builds just get the 'd' suffix and nothing more
ifdef DEBUGGER
DEBUGSUFFIX = d
endif

# the name is just 'target' if no subtarget; otherwise it is
# the concatenation of the two (e.g., mametiny)
ifeq ($(TARGET),$(SUBTARGET))
NAME = $(TARGET)
else
NAME = $(TARGET)$(SUBTARGET)
endif

# fullname is prefix+name+suffix+debugsuffix
FULLNAME = $(PREFIX)$(NAME)$(SUFFIX)$(DEBUGSUFFIX)

# add an EXE suffix to get the final emulator name
EMULATOR = $(FULLNAME)$(EXE)



#-------------------------------------------------
# source and object locations
#-------------------------------------------------

# all sources are under the src/ directory
SRC = src

# build the targets in different object dirs, so they can co-exist
OBJ = obj/$(OSD)/$(FULLNAME)



#-------------------------------------------------
# compile-time definitions
#-------------------------------------------------

# CR/LF setup: use both on win32/os2, CR only on everything else
DEFS = -DCRLF=2

ifeq ($(TARGETOS),win32)
DEFS = -DCRLF=3
endif
ifeq ($(TARGETOS),os2)
DEFS = -DCRLF=3
endif

# map the INLINE to something digestible by GCC
DEFS += -DINLINE="static __inline__"

# define LSB_FIRST if we are a little-endian target
ifndef BIGENDIAN
DEFS += -DLSB_FIRST
endif

# define PTR64 if we are a 64-bit target
ifdef PTR64
DEFS += -DPTR64
endif

# define ENABLE_DEBUGGER if we are a debugger-enabled build
ifdef DEBUGGER
DEFS += -DENABLE_DEBUGGER
endif

# define MAME_DEBUG if we are a debugging build
ifdef DEBUG
DEFS += -DMAME_DEBUG
else
DEFS += -DNDEBUG 
endif

# define MAME_PROFILER if we are a profiling build
ifdef PROFILER
DEFS += -DMAME_PROFILER
endif



#-------------------------------------------------
# compile flags
#-------------------------------------------------

# we compile to C89 standard with GNU extensions
CFLAGS = -std=gnu89

# this speeds it up a bit by piping between the preprocessor/compiler/assembler
CFLAGS += -pipe

# add -g if we need symbols
ifdef SYMBOLS
CFLAGS += -g
endif

# add a basic set of warnings
CFLAGS += \
	-Wall \
	-Wpointer-arith \
	-Wbad-function-cast \
	-Wcast-align \
	-Wstrict-prototypes \
	-Wundef \
	-Wformat-security \
	-Wwrite-strings \

# add profiling information for the compiler
ifdef PROFILE
CFLAGS += -pg
endif

# this warning is not supported on the os2 compilers
ifneq ($(TARGETOS),os2)
CFLAGS += -Wdeclaration-after-statement
endif

# add the optimization flag
CFLAGS += -O$(OPTIMIZE)

# if we are optimizing, include optimization options
# and make all errors into warnings
ifneq ($(OPTIMIZE),0)
CFLAGS += -Werror $(ARCHOPTS) -fno-strict-aliasing
endif

# if symbols are on, make sure we have frame pointers
ifdef SYMBOLS
CFLAGS += -fno-omit-frame-pointer
endif



#-------------------------------------------------
# include paths
#-------------------------------------------------

# add core include paths
CFLAGS += \
	-I$(SRC)/$(TARGET) \
	-I$(SRC)/$(TARGET)/includes \
	-I$(OBJ)/$(TARGET)/layout \
	-I$(SRC)/emu \
	-I$(OBJ)/emu \
	-I$(OBJ)/emu/layout \
	-I$(SRC)/lib/util \
	-I$(SRC)/osd \
	-I$(SRC)/osd/$(OSD) \



#-------------------------------------------------
# linking flags
#-------------------------------------------------

# LDFLAGS are used generally; LDFLAGSEMULATOR are additional
# flags only used when linking the core emulator
LDFLAGS = -Wl,--warn-common
LDFLAGSEMULATOR =

# add profiling information for the linker
ifdef PROFILE
LDFLAGS += -pg
endif

# strip symbols and other metadata in non-symbols and non profiling builds
ifndef SYMBOLS
ifndef PROFILE
LDFLAGS += -s
endif
endif

# output a map file (emulator only)
ifdef MAP
LDFLAGSEMULATOR += -Wl,-Map,$(FULLNAME).map
endif

# any reason why this doesn't work for all cases?
ifeq ($(TARGETOS),macosx)
LDFLAGSEMULATOR += -Xlinker -all_load
endif



#-------------------------------------------------
# define the standard object directory; other
# projects can add their object directories to
# this variable
#-------------------------------------------------

OBJDIRS = $(OBJ)



#-------------------------------------------------
# define standard libarires for CPU and sounds
#-------------------------------------------------

LIBEMU = $(OBJ)/libemu.a
LIBCPU = $(OBJ)/libcpu.a
LIBSOUND = $(OBJ)/libsound.a
LIBUTIL = $(OBJ)/libutil.a
LIBOCORE = $(OBJ)/libocore.a
LIBOSD = $(OBJ)/libosd.a

VERSIONOBJ = $(OBJ)/version.o



#-------------------------------------------------
# either build or link against the included 
# libraries
#-------------------------------------------------

# start with an empty set of libs
LIBS = 

# add expat XML library
ifdef BUILD_EXPAT
CFLAGS += -I$(SRC)/lib/expat
EXPAT = $(OBJ)/libexpat.a
else
LIBS += -lexpat
EXPAT =
endif

# add ZLIB compression library
ifdef BUILD_ZLIB
CFLAGS += -I$(SRC)/lib/zlib
ZLIB = $(OBJ)/libz.a
else
LIBS += -lz
ZLIB =
endif



#-------------------------------------------------
# 'all' target needs to go here, before the 
# include files which define additional targets
#-------------------------------------------------

all: maketree buildtools emulator tools



#-------------------------------------------------
# include the various .mak files
#-------------------------------------------------

# include OSD-specific rules first
include $(SRC)/osd/$(OSD)/$(OSD).mak

# then the various core pieces
include $(SRC)/$(TARGET)/$(SUBTARGET).mak
include $(SRC)/emu/emu.mak
include $(SRC)/lib/lib.mak
include $(SRC)/build/build.mak
include $(SRC)/tools/tools.mak

# combine the various definitions to one
CDEFS = $(DEFS) $(COREDEFS) $(CPUDEFS) $(SOUNDDEFS)



#-------------------------------------------------
# primary targets
#-------------------------------------------------

emulator: maketree $(BUILD) $(EMULATOR)

buildtools: maketree $(BUILD)

tools: maketree $(TOOLS)

maketree: $(sort $(OBJDIRS))

clean:
	@echo Deleting object tree $(OBJ)...
	$(RM) -r $(OBJ)
	@echo Deleting $(EMULATOR)...
	$(RM) $(EMULATOR)
	@echo Deleting $(TOOLS)...
	$(RM) $(TOOLS)
ifdef MAP
	@echo Deleting $(FULLNAME).map...
	$(RM) $(FULLNAME).map
endif



#-------------------------------------------------
# directory targets
#-------------------------------------------------

$(sort $(OBJDIRS)):
	$(MD) -p $@



#-------------------------------------------------
# executable targets and dependencies
#-------------------------------------------------

ifndef EXECUTABLE_DEFINED

$(EMULATOR): $(VERSIONOBJ) $(DRVLIBS) $(LIBOSD) $(LIBEMU) $(LIBCPU) $(LIBSOUND) $(LIBUTIL) $(EXPAT) $(ZLIB) $(LIBOCORE) $(RESFILE)
# always recompile the version string
	$(CC) $(CDEFS) $(CFLAGS) -c $(SRC)/version.c -o $(VERSIONOBJ)
	@echo Linking $@...
	$(LD) $(LDFLAGS) $(LDFLAGSEMULATOR) $^ $(LIBS) -o $@

endif



#-------------------------------------------------
# generic rules
#-------------------------------------------------

$(OBJ)/%.o: $(SRC)/%.c | $(OSPREBUILD)
	@echo Compiling $<...
	$(CC) $(CDEFS) $(CFLAGS) -c $< -o $@

$(OBJ)/%.pp: $(SRC)/%.c | $(OSPREBUILD)
	@echo Compiling $<...
	$(CC) $(CDEFS) $(CFLAGS) -E $< -o $@

$(OBJ)/%.s: $(SRC)/%.c | $(OSPREBUILD)
	@echo Compiling $<...
	$(CC) $(CDEFS) $(CFLAGS) -S $< -o $@

$(OBJ)/%.lh: $(SRC)/%.lay $(FILE2STR)
	@echo Converting $<...
	@$(FILE2STR) $< $@ layout_$(basename $(notdir $<))

$(OBJ)/%.fh: $(SRC)/%.png $(PNG2BDC) $(FILE2STR)
	@echo Converting $<...
	@$(PNG2BDC) $< $(OBJ)/temp.bdc
	@$(FILE2STR) $(OBJ)/temp.bdc $@ font_$(basename $(notdir $<)) UINT8

$(OBJ)/%.a:
	@echo Archiving $@...
	$(RM) $@
	$(AR) -cr $@ $^

ifeq ($(TARGETOS),macosx)
$(OBJ)/%.o: $(SRC)/%.m | $(OSPREBUILD)
	@echo Objective-C compiling $<...
	$(CC) $(CDEFS) $(CFLAGS) -c $< -o $@
endif