WebSVN – Games.Chess Giants – Blame – //engine-stockfish/Makefile

Rev	Author	Line No.	Line
96	pmbaty	1	# Stockfish, a UCI chess playing engine derived from Glaurung 2.1
		2	# Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
		3	# Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
169	pmbaty	4	# Copyright (C) 2015-2018 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
96	pmbaty	5	#
		6	# Stockfish is free software: you can redistribute it and/or modify
		7	# it under the terms of the GNU General Public License as published by
		8	# the Free Software Foundation, either version 3 of the License, or
		9	# (at your option) any later version.
		10	#
		11	# Stockfish is distributed in the hope that it will be useful,
		12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
		13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		14	# GNU General Public License for more details.
		15	#
		16	# You should have received a copy of the GNU General Public License
		17	# along with this program. If not, see <http://www.gnu.org/licenses/>.
		18
		19
		20	### ==========================================================================
		21	### Section 1. General Configuration
		22	### ==========================================================================
		23
		24	### Establish the operating system name
182	pmbaty	25	# Pierre-Marie Baty -- Windows doesn't know uname
		26	ifeq ($(OS),Windows_NT)
		27	KERNEL = Windows
		28	else
		29	KERNEL = $(shell uname -s)
		30	ifeq ($(KERNEL),Linux)
		31	OS = $(shell uname -o)
		32	endif
154	pmbaty	33	endif
96	pmbaty	34
		35	### Executable name
182	pmbaty	36	# Pierre-Marie Baty -- on Windows, add the .exe extension
		37	ifeq ($(OS),Windows_NT)
		38	EXE = stockfish.exe
		39	else
		40	EXE = stockfish
		41	endif
96	pmbaty	42
		43	### Installation dir definitions
		44	PREFIX = /usr/local
		45	BINDIR = $(PREFIX)/bin
		46
		47	### Built-in benchmark for pgo-builds
154	pmbaty	48	PGOBENCH = ./$(EXE) bench
96	pmbaty	49
		50	### Object files
		51	OBJS = benchmark.o bitbase.o bitboard.o endgame.o evaluate.o main.o \
		52	material.o misc.o movegen.o movepick.o pawns.o position.o psqt.o \
		53	search.o thread.o timeman.o tt.o uci.o ucioption.o syzygy/tbprobe.o
		54
		55	### ==========================================================================
		56	### Section 2. High-level Configuration
		57	### ==========================================================================
		58	#
		59	# flag --- Comp switch --- Description
		60	# ----------------------------------------------------------------------------
		61	#
		62	# debug = yes/no --- -DNDEBUG --- Enable/Disable debug mode
169	pmbaty	63	# sanitize = undefined/thread/no (-fsanitize )
		64	# --- ( undefined ) --- enable undefined behavior checks
		65	# --- ( thread ) --- enable threading error checks
96	pmbaty	66	# optimize = yes/no --- (-O3/-fast etc.) --- Enable/Disable optimizations
		67	# arch = (name) --- (-arch) --- Target architecture
		68	# bits = 64/32 --- -DIS_64BIT --- 64-/32-bit operating system
154	pmbaty	69	# prefetch = yes/no --- -DUSE_PREFETCH --- Use prefetch asm-instruction
		70	# popcnt = yes/no --- -DUSE_POPCNT --- Use popcnt asm-instruction
96	pmbaty	71	# sse = yes/no --- -msse --- Use Intel Streaming SIMD Extensions
		72	# pext = yes/no --- -DUSE_PEXT --- Use pext x86_64 asm-instruction
		73	#
		74	# Note that Makefile is space sensitive, so when adding new architectures
		75	# or modifying existing flags, you have to make sure there are no extra spaces
		76	# at the end of the line for flag values.
		77
		78	### 2.1. General and architecture defaults
		79	optimize = yes
		80	debug = no
183	pmbaty	81	#sanitize = no
		82	sanitize = address
96	pmbaty	83	bits = 32
		84	prefetch = no
		85	popcnt = no
		86	sse = no
		87	pext = no
		88
		89	### 2.2 Architecture specific
		90
		91	ifeq ($(ARCH),general-32)
		92	arch = any
		93	endif
		94
		95	ifeq ($(ARCH),x86-32-old)
		96	arch = i386
		97	endif
		98
		99	ifeq ($(ARCH),x86-32)
		100	arch = i386
		101	prefetch = yes
		102	sse = yes
		103	endif
		104
		105	ifeq ($(ARCH),general-64)
		106	arch = any
		107	bits = 64
		108	endif
		109
		110	ifeq ($(ARCH),x86-64)
		111	arch = x86_64
		112	bits = 64
		113	prefetch = yes
		114	sse = yes
		115	endif
		116
		117	ifeq ($(ARCH),x86-64-modern)
		118	arch = x86_64
		119	bits = 64
		120	prefetch = yes
		121	popcnt = yes
		122	sse = yes
		123	endif
		124
		125	ifeq ($(ARCH),x86-64-bmi2)
		126	arch = x86_64
		127	bits = 64
		128	prefetch = yes
		129	popcnt = yes
		130	sse = yes
		131	pext = yes
		132	endif
		133
		134	ifeq ($(ARCH),armv7)
		135	arch = armv7
		136	prefetch = yes
		137	endif
		138
		139	ifeq ($(ARCH),ppc-32)
		140	arch = ppc
		141	endif
		142
		143	ifeq ($(ARCH),ppc-64)
		144	arch = ppc64
		145	bits = 64
		146	endif
		147
		148
		149	### ==========================================================================
		150	### Section 3. Low-level configuration
		151	### ==========================================================================
		152
		153	### 3.1 Selecting compiler (default = gcc)
		154
182	pmbaty	155	ifeq ($(OS),Windows_NT)
		156	# Pierre-Marie Baty -- we need two extra flags AND the C++14 standard when building with Clang against the Visual Studio 2015 SDK
183	pmbaty	157	CXXFLAGS += -Xclang -flto-visibility-public-std -Wall -Wcast-qual -std=c++14 $(EXTRACXXFLAGS)
		158	# -fno-exceptions
182	pmbaty	159	DEPENDFLAGS += -std=c++14
		160	else
169	pmbaty	161	CXXFLAGS += -Wall -Wcast-qual -fno-exceptions -std=c++11 $(EXTRACXXFLAGS)
96	pmbaty	162	DEPENDFLAGS += -std=c++11
182	pmbaty	163	endif
96	pmbaty	164	LDFLAGS += $(EXTRALDFLAGS)
		165
182	pmbaty	166	#ifeq ($(COMP),)
		167	# COMP=gcc
		168	#endif
		169	COMP=clang
96	pmbaty	170
		171	ifeq ($(COMP),gcc)
		172	comp=gcc
		173	CXX=g++
		174	CXXFLAGS += -pedantic -Wextra -Wshadow
154	pmbaty	175
		176	ifeq ($(ARCH),armv7)
		177	ifeq ($(OS),Android)
		178	CXXFLAGS += -m$(bits)
169	pmbaty	179	LDFLAGS += -m$(bits)
154	pmbaty	180	endif
		181	else
		182	CXXFLAGS += -m$(bits)
169	pmbaty	183	LDFLAGS += -m$(bits)
154	pmbaty	184	endif
		185
		186	ifneq ($(KERNEL),Darwin)
96	pmbaty	187	LDFLAGS += -Wl,--no-as-needed
		188	endif
		189	endif
		190
		191	ifeq ($(COMP),mingw)
		192	comp=mingw
		193
154	pmbaty	194	ifeq ($(KERNEL),Linux)
96	pmbaty	195	ifeq ($(bits),64)
		196	ifeq ($(shell which x86_64-w64-mingw32-c++-posix),)
		197	CXX=x86_64-w64-mingw32-c++
		198	else
		199	CXX=x86_64-w64-mingw32-c++-posix
		200	endif
		201	else
		202	ifeq ($(shell which i686-w64-mingw32-c++-posix),)
		203	CXX=i686-w64-mingw32-c++
		204	else
		205	CXX=i686-w64-mingw32-c++-posix
		206	endif
		207	endif
		208	else
		209	CXX=g++
		210	endif
		211
		212	CXXFLAGS += -Wextra -Wshadow
		213	LDFLAGS += -static
		214	endif
		215
		216	ifeq ($(COMP),icc)
		217	comp=icc
		218	CXX=icpc
		219	CXXFLAGS += -diag-disable 1476,10120 -Wcheck -Wabi -Wdeprecated -strict-ansi
		220	endif
		221
		222	ifeq ($(COMP),clang)
		223	comp=clang
		224	CXX=clang++
		225	CXXFLAGS += -pedantic -Wextra -Wshadow
182	pmbaty	226	# Pierre-Marie Baty -- also add the test case for Windows
		227	ifneq ($(OS),Windows_NT)
169	pmbaty	228	ifneq ($(KERNEL),Darwin)
		229	ifneq ($(KERNEL),OpenBSD)
		230	LDFLAGS += -latomic
		231	endif
		232	endif
182	pmbaty	233	endif
154	pmbaty	234
		235	ifeq ($(ARCH),armv7)
		236	ifeq ($(OS),Android)
		237	CXXFLAGS += -m$(bits)
		238	LDFLAGS += -m$(bits)
		239	endif
		240	else
		241	CXXFLAGS += -m$(bits)
		242	LDFLAGS += -m$(bits)
		243	endif
96	pmbaty	244	endif
		245
		246	ifeq ($(comp),icc)
		247	profile_make = icc-profile-make
		248	profile_use = icc-profile-use
		249	else
169	pmbaty	250	ifeq ($(comp),clang)
		251	profile_make = clang-profile-make
		252	profile_use = clang-profile-use
		253	else
96	pmbaty	254	profile_make = gcc-profile-make
		255	profile_use = gcc-profile-use
		256	endif
169	pmbaty	257	endif
96	pmbaty	258
154	pmbaty	259	ifeq ($(KERNEL),Darwin)
96	pmbaty	260	CXXFLAGS += -arch $(arch) -mmacosx-version-min=10.9
		261	LDFLAGS += -arch $(arch) -mmacosx-version-min=10.9
		262	endif
		263
		264	### Travis CI script uses COMPILER to overwrite CXX
		265	ifdef COMPILER
		266	COMPCXX=$(COMPILER)
		267	endif
		268
		269	### Allow overwriting CXX from command line
		270	ifdef COMPCXX
		271	CXX=$(COMPCXX)
		272	endif
		273
183	pmbaty	274	### On mingw use Windows threads, otherwise POSIX
		275	ifneq ($(comp),mingw)
		276	# Pierre-Marie Baty -- also add the test case for Windows
		277	ifneq ($(OS),Windows_NT)
182	pmbaty	278	# On Android Bionic's C library comes with its own pthread implementation bundled in
		279	ifneq ($(OS),Android)
		280	# Haiku has pthreads in its libroot, so only link it in on other platforms
		281	ifneq ($(KERNEL),Haiku)
		282	LDFLAGS += -lpthread
		283	endif
96	pmbaty	284	endif
		285	endif
		286	endif
		287
154	pmbaty	288	### 3.2.1 Debugging
96	pmbaty	289	ifeq ($(debug),no)
		290	CXXFLAGS += -DNDEBUG
		291	else
		292	CXXFLAGS += -g
		293	endif
		294
154	pmbaty	295	### 3.2.2 Debugging with undefined behavior sanitizers
169	pmbaty	296	ifneq ($(sanitize),no)
183	pmbaty	297	CXXFLAGS += -g3 -fsanitize=$(sanitize)
		298	LDFLAGS += -fsanitize=$(sanitize)
		299	# Pierre-Marie Baty -- don't use any other linker than the system one on Windows
		300	ifneq ($(OS),Windows_NT)
		301	CXXFLAGS += -fuse-ld=gold
		302	LDFLAGS += -fuse-ld=gold
		303	endif
154	pmbaty	304	endif
		305
		306	### 3.3 Optimization
96	pmbaty	307	ifeq ($(optimize),yes)
		308
154	pmbaty	309	CXXFLAGS += -O3
		310
96	pmbaty	311	ifeq ($(comp),gcc)
		312
154	pmbaty	313	ifeq ($(KERNEL),Darwin)
96	pmbaty	314	ifeq ($(arch),i386)
		315	CXXFLAGS += -mdynamic-no-pic
		316	endif
		317	ifeq ($(arch),x86_64)
		318	CXXFLAGS += -mdynamic-no-pic
		319	endif
		320	endif
		321
154	pmbaty	322	ifeq ($(OS), Android)
96	pmbaty	323	CXXFLAGS += -fno-gcse -mthumb -march=armv7-a -mfloat-abi=softfp
		324	endif
		325	endif
		326
		327	ifeq ($(comp),icc)
154	pmbaty	328	ifeq ($(KERNEL),Darwin)
		329	CXXFLAGS += -mdynamic-no-pic
96	pmbaty	330	endif
		331	endif
		332
		333	ifeq ($(comp),clang)
154	pmbaty	334	ifeq ($(KERNEL),Darwin)
96	pmbaty	335	CXXFLAGS += -flto
		336	LDFLAGS += $(CXXFLAGS)
		337	ifeq ($(arch),i386)
		338	CXXFLAGS += -mdynamic-no-pic
		339	endif
		340	ifeq ($(arch),x86_64)
		341	CXXFLAGS += -mdynamic-no-pic
		342	endif
		343	endif
		344	endif
		345	endif
		346
154	pmbaty	347	### 3.4 Bits
96	pmbaty	348	ifeq ($(bits),64)
		349	CXXFLAGS += -DIS_64BIT
		350	endif
		351
154	pmbaty	352	### 3.5 prefetch
96	pmbaty	353	ifeq ($(prefetch),yes)
		354	ifeq ($(sse),yes)
		355	CXXFLAGS += -msse
		356	DEPENDFLAGS += -msse
		357	endif
		358	else
		359	CXXFLAGS += -DNO_PREFETCH
		360	endif
		361
154	pmbaty	362	### 3.6 popcnt
96	pmbaty	363	ifeq ($(popcnt),yes)
		364	ifeq ($(comp),icc)
		365	CXXFLAGS += -msse3 -DUSE_POPCNT
		366	else
		367	CXXFLAGS += -msse3 -mpopcnt -DUSE_POPCNT
		368	endif
		369	endif
		370
154	pmbaty	371	### 3.7 pext
96	pmbaty	372	ifeq ($(pext),yes)
		373	CXXFLAGS += -DUSE_PEXT
		374	ifeq ($(comp),$(filter $(comp),gcc clang mingw))
154	pmbaty	375	CXXFLAGS += -mbmi2
96	pmbaty	376	endif
		377	endif
		378
154	pmbaty	379	### 3.8 Link Time Optimization, it works since gcc 4.5 but not on mingw under Windows.
96	pmbaty	380	### This is a mix of compile and link time options because the lto link phase
		381	### needs access to the optimization flags.
		382	ifeq ($(comp),gcc)
		383	ifeq ($(optimize),yes)
		384	ifeq ($(debug),no)
		385	CXXFLAGS += -flto
		386	LDFLAGS += $(CXXFLAGS)
		387	endif
		388	endif
		389	endif
		390
		391	ifeq ($(comp),mingw)
154	pmbaty	392	ifeq ($(KERNEL),Linux)
96	pmbaty	393	ifeq ($(optimize),yes)
		394	ifeq ($(debug),no)
		395	CXXFLAGS += -flto
		396	LDFLAGS += $(CXXFLAGS)
		397	endif
		398	endif
		399	endif
		400	endif
		401
154	pmbaty	402	### 3.9 Android 5 can only run position independent executables. Note that this
96	pmbaty	403	### breaks Android 4.0 and earlier.
154	pmbaty	404	ifeq ($(OS), Android)
96	pmbaty	405	CXXFLAGS += -fPIE
		406	LDFLAGS += -fPIE -pie
		407	endif
		408
		409
		410	### ==========================================================================
		411	### Section 4. Public targets
		412	### ==========================================================================
		413
		414	help:
		415	@echo ""
		416	@echo "To compile stockfish, type: "
		417	@echo ""
		418	@echo "make target ARCH=arch [COMP=compiler] [COMPCXX=cxx]"
		419	@echo ""
		420	@echo "Supported targets:"
		421	@echo ""
		422	@echo "build > Standard build"
		423	@echo "profile-build > PGO build"
		424	@echo "strip > Strip executable"
		425	@echo "install > Install executable"
		426	@echo "clean > Clean up"
		427	@echo ""
		428	@echo "Supported archs:"
		429	@echo ""
		430	@echo "x86-64 > x86 64-bit"
		431	@echo "x86-64-modern > x86 64-bit with popcnt support"
		432	@echo "x86-64-bmi2 > x86 64-bit with pext support"
		433	@echo "x86-32 > x86 32-bit with SSE support"
		434	@echo "x86-32-old > x86 32-bit fall back for old hardware"
		435	@echo "ppc-64 > PPC 64-bit"
		436	@echo "ppc-32 > PPC 32-bit"
		437	@echo "armv7 > ARMv7 32-bit"
		438	@echo "general-64 > unspecified 64-bit"
		439	@echo "general-32 > unspecified 32-bit"
		440	@echo ""
		441	@echo "Supported compilers:"
		442	@echo ""
		443	@echo "gcc > Gnu compiler (default)"
		444	@echo "mingw > Gnu compiler with MinGW under Windows"
		445	@echo "clang > LLVM Clang compiler"
		446	@echo "icc > Intel compiler"
		447	@echo ""
		448	@echo "Simple examples. If you don't know what to do, you likely want to run: "
		449	@echo ""
		450	@echo "make build ARCH=x86-64 (This is for 64-bit systems)"
		451	@echo "make build ARCH=x86-32 (This is for 32-bit systems)"
		452	@echo ""
		453	@echo "Advanced examples, for experienced users: "
		454	@echo ""
		455	@echo "make build ARCH=x86-64 COMP=clang"
		456	@echo "make profile-build ARCH=x86-64-modern COMP=gcc COMPCXX=g++-4.8"
		457	@echo ""
		458
		459
169	pmbaty	460	.PHONY: help build profile-build strip install clean objclean profileclean help \
		461	config-sanity icc-profile-use icc-profile-make gcc-profile-use gcc-profile-make \
		462	clang-profile-use clang-profile-make
		463
		464	build: config-sanity
96	pmbaty	465	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) all
		466
169	pmbaty	467	profile-build: config-sanity objclean profileclean
96	pmbaty	468	@echo ""
169	pmbaty	469	@echo "Step 1/4. Building instrumented executable ..."
96	pmbaty	470	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_make)
		471	@echo ""
		472	@echo "Step 2/4. Running benchmark for pgo-build ..."
		473	$(PGOBENCH) > /dev/null
		474	@echo ""
169	pmbaty	475	@echo "Step 3/4. Building optimized executable ..."
		476	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) objclean
96	pmbaty	477	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_use)
		478	@echo ""
		479	@echo "Step 4/4. Deleting profile data ..."
169	pmbaty	480	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) profileclean
96	pmbaty	481
		482	strip:
		483	strip $(EXE)
		484
		485	install:
		486	-mkdir -p -m 755 $(BINDIR)
		487	-cp $(EXE) $(BINDIR)
		488	-strip $(BINDIR)/$(EXE)
		489
169	pmbaty	490	#clean all
		491	clean: objclean profileclean
182	pmbaty	492	ifneq ($(OS),Windows_NT)
169	pmbaty	493	@rm -f .depend *~ core
182	pmbaty	494	else
		495	@del /f .depend *~ core > nul 2>&1
		496	endif
96	pmbaty	497
169	pmbaty	498	# clean binaries and objects
		499	objclean:
182	pmbaty	500	ifneq ($(OS),Windows_NT)
169	pmbaty	501	@rm -f $(EXE) $(EXE).exe .o ./syzygy/.o
182	pmbaty	502	else
		503	@del /f $(EXE) $(EXE).exe .o .\syzygy\.o > nul 2>&1
		504	endif
169	pmbaty	505
		506	# clean auxiliary profiling files
		507	profileclean:
182	pmbaty	508	ifneq ($(OS),Windows_NT)
169	pmbaty	509	@rm -rf profdir
		510	@rm -f bench.txt .gcda ./syzygy/.gcda .gcno ./syzygy/.gcno
		511	@rm -f stockfish.profdata *.profraw
182	pmbaty	512	else
		513	@del /f /s /q profdir > nul 2>&1
		514	@del /f bench.txt .gcda .\syzygy\.gcda .gcno .\syzygy\.gcno > nul 2>&1
		515	@del /f stockfish.profdata *.profraw > nul 2>&1
		516	endif
169	pmbaty	517
96	pmbaty	518	default:
		519	help
		520
		521	### ==========================================================================
		522	### Section 5. Private targets
		523	### ==========================================================================
		524
		525	all: $(EXE) .depend
		526
		527	config-sanity:
		528	@echo ""
		529	@echo "Config:"
		530	@echo "debug: '$(debug)'"
169	pmbaty	531	@echo "sanitize: '$(sanitize)'"
96	pmbaty	532	@echo "optimize: '$(optimize)'"
		533	@echo "arch: '$(arch)'"
		534	@echo "bits: '$(bits)'"
154	pmbaty	535	@echo "kernel: '$(KERNEL)'"
		536	@echo "os: '$(OS)'"
96	pmbaty	537	@echo "prefetch: '$(prefetch)'"
		538	@echo "popcnt: '$(popcnt)'"
		539	@echo "sse: '$(sse)'"
		540	@echo "pext: '$(pext)'"
		541	@echo ""
		542	@echo "Flags:"
		543	@echo "CXX: $(CXX)"
		544	@echo "CXXFLAGS: $(CXXFLAGS)"
		545	@echo "LDFLAGS: $(LDFLAGS)"
		546	@echo ""
182	pmbaty	547	# Pierre-Marie Baty -- "test" doesn't exist on Windows, so just skip that
		548	ifneq ($(OS),Windows_NT)
96	pmbaty	549	@echo "Testing config sanity. If this fails, try 'make help' ..."
		550	@echo ""
		551	@test "$(debug)" = "yes" \|\| test "$(debug)" = "no"
169	pmbaty	552	@test "$(sanitize)" = "undefined" \|\| test "$(sanitize)" = "thread" \|\| test "$(sanitize)" = "no"
96	pmbaty	553	@test "$(optimize)" = "yes" \|\| test "$(optimize)" = "no"
		554	@test "$(arch)" = "any" \|\| test "$(arch)" = "x86_64" \|\| test "$(arch)" = "i386" \|\| \
		555	test "$(arch)" = "ppc64" \|\| test "$(arch)" = "ppc" \|\| test "$(arch)" = "armv7"
		556	@test "$(bits)" = "32" \|\| test "$(bits)" = "64"
		557	@test "$(prefetch)" = "yes" \|\| test "$(prefetch)" = "no"
		558	@test "$(popcnt)" = "yes" \|\| test "$(popcnt)" = "no"
		559	@test "$(sse)" = "yes" \|\| test "$(sse)" = "no"
		560	@test "$(pext)" = "yes" \|\| test "$(pext)" = "no"
		561	@test "$(comp)" = "gcc" \|\| test "$(comp)" = "icc" \|\| test "$(comp)" = "mingw" \|\| test "$(comp)" = "clang"
182	pmbaty	562	endif
96	pmbaty	563
		564	$(EXE): $(OBJS)
		565	$(CXX) -o $@ $(OBJS) $(LDFLAGS)
		566
169	pmbaty	567	clang-profile-make:
		568	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		569	EXTRACXXFLAGS='-fprofile-instr-generate ' \
		570	EXTRALDFLAGS=' -fprofile-instr-generate' \
		571	all
96	pmbaty	572
169	pmbaty	573	clang-profile-use:
		574	llvm-profdata merge -output=stockfish.profdata *.profraw
		575	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		576	EXTRACXXFLAGS='-fprofile-instr-use=stockfish.profdata' \
		577	EXTRALDFLAGS='-fprofile-use ' \
		578	all
		579
96	pmbaty	580	gcc-profile-make:
		581	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		582	EXTRACXXFLAGS='-fprofile-generate' \
		583	EXTRALDFLAGS='-lgcov' \
		584	all
		585
		586	gcc-profile-use:
		587	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		588	EXTRACXXFLAGS='-fprofile-use -fno-peel-loops -fno-tracer' \
		589	EXTRALDFLAGS='-lgcov' \
		590	all
		591
		592	icc-profile-make:
169	pmbaty	593	@mkdir -p profdir
96	pmbaty	594	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		595	EXTRACXXFLAGS='-prof-gen=srcpos -prof_dir ./profdir' \
		596	all
		597
		598	icc-profile-use:
		599	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		600	EXTRACXXFLAGS='-prof_use -prof_dir ./profdir' \
		601	all
		602
		603	.depend:
		604	-@$(CXX) $(DEPENDFLAGS) -MM $(OBJS:.o=.cpp) > $@ 2> /dev/null
		605
		606	-include .depend
		607

Subversion Repositories Games.Chess Giants

Games.Chess Giants//engine-stockfish/Makefile – Rev 183