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
		4	# Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
		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
		25	UNAME = $(shell uname)
		26
		27	### Executable name
		28	EXE = stockfish
		29
		30	### Installation dir definitions
		31	PREFIX = /usr/local
		32	BINDIR = $(PREFIX)/bin
		33
		34	### Built-in benchmark for pgo-builds
		35	PGOBENCH = ./$(EXE) bench 16 1 1000 default time
		36
		37	### Object files
		38	OBJS = benchmark.o bitbase.o bitboard.o endgame.o evaluate.o main.o \
		39	material.o misc.o movegen.o movepick.o pawns.o position.o psqt.o \
		40	search.o thread.o timeman.o tt.o uci.o ucioption.o syzygy/tbprobe.o
		41
		42	### ==========================================================================
		43	### Section 2. High-level Configuration
		44	### ==========================================================================
		45	#
		46	# flag --- Comp switch --- Description
		47	# ----------------------------------------------------------------------------
		48	#
		49	# debug = yes/no --- -DNDEBUG --- Enable/Disable debug mode
		50	# optimize = yes/no --- (-O3/-fast etc.) --- Enable/Disable optimizations
		51	# arch = (name) --- (-arch) --- Target architecture
		52	# bits = 64/32 --- -DIS_64BIT --- 64-/32-bit operating system
		53	# prefetch = yes/no --- -DUSE_PREFETCH --- Use prefetch x86 asm-instruction
		54	# bsfq = yes/no --- -DUSE_BSFQ --- Use bsfq x86_64 asm-instruction (only
		55	# with GCC and ICC 64-bit)
		56	# popcnt = yes/no --- -DUSE_POPCNT --- Use popcnt x86_64 asm-instruction
		57	# sse = yes/no --- -msse --- Use Intel Streaming SIMD Extensions
		58	# pext = yes/no --- -DUSE_PEXT --- Use pext x86_64 asm-instruction
		59	#
		60	# Note that Makefile is space sensitive, so when adding new architectures
		61	# or modifying existing flags, you have to make sure there are no extra spaces
		62	# at the end of the line for flag values.
		63
		64	### 2.1. General and architecture defaults
		65	optimize = yes
		66	debug = no
		67	bits = 32
		68	prefetch = no
		69	bsfq = no
		70	popcnt = no
		71	sse = no
		72	pext = no
		73
		74	### 2.2 Architecture specific
		75
		76	ifeq ($(ARCH),general-32)
		77	arch = any
		78	endif
		79
		80	ifeq ($(ARCH),x86-32-old)
		81	arch = i386
		82	endif
		83
		84	ifeq ($(ARCH),x86-32)
		85	arch = i386
		86	prefetch = yes
		87	sse = yes
		88	endif
		89
		90	ifeq ($(ARCH),general-64)
		91	arch = any
		92	bits = 64
		93	endif
		94
		95	ifeq ($(ARCH),x86-64)
		96	arch = x86_64
		97	bits = 64
		98	prefetch = yes
		99	bsfq = yes
		100	sse = yes
		101	endif
		102
		103	ifeq ($(ARCH),x86-64-modern)
		104	arch = x86_64
		105	bits = 64
		106	prefetch = yes
		107	bsfq = yes
		108	popcnt = yes
		109	sse = yes
		110	endif
		111
		112	ifeq ($(ARCH),x86-64-bmi2)
		113	arch = x86_64
		114	bits = 64
		115	prefetch = yes
		116	bsfq = yes
		117	popcnt = yes
		118	sse = yes
		119	pext = yes
		120	endif
		121
		122	ifeq ($(ARCH),armv7)
		123	arch = armv7
		124	prefetch = yes
		125	bsfq = yes
		126	endif
		127
		128	ifeq ($(ARCH),ppc-32)
		129	arch = ppc
		130	endif
		131
		132	ifeq ($(ARCH),ppc-64)
		133	arch = ppc64
		134	bits = 64
		135	endif
		136
		137
		138	### ==========================================================================
		139	### Section 3. Low-level configuration
		140	### ==========================================================================
		141
		142	### 3.1 Selecting compiler (default = gcc)
		143
		144	CXXFLAGS += -Wall -Wcast-qual -fno-exceptions -fno-rtti -std=c++11 $(EXTRACXXFLAGS)
		145	DEPENDFLAGS += -std=c++11
		146	LDFLAGS += $(EXTRALDFLAGS)
		147
		148	ifeq ($(COMP),)
		149	COMP=gcc
		150	endif
		151
		152	ifeq ($(COMP),gcc)
		153	comp=gcc
		154	CXX=g++
		155	CXXFLAGS += -pedantic -Wextra -Wshadow
		156	ifneq ($(UNAME),Darwin)
		157	LDFLAGS += -Wl,--no-as-needed
		158	endif
		159	endif
		160
		161	ifeq ($(COMP),mingw)
		162	comp=mingw
		163
		164	ifeq ($(UNAME),Linux)
		165	ifeq ($(bits),64)
		166	ifeq ($(shell which x86_64-w64-mingw32-c++-posix),)
		167	CXX=x86_64-w64-mingw32-c++
		168	else
		169	CXX=x86_64-w64-mingw32-c++-posix
		170	endif
		171	else
		172	ifeq ($(shell which i686-w64-mingw32-c++-posix),)
		173	CXX=i686-w64-mingw32-c++
		174	else
		175	CXX=i686-w64-mingw32-c++-posix
		176	endif
		177	endif
		178	else
		179	CXX=g++
		180	endif
		181
		182	CXXFLAGS += -Wextra -Wshadow
		183	LDFLAGS += -static
		184	endif
		185
		186	ifeq ($(COMP),icc)
		187	comp=icc
		188	CXX=icpc
		189	CXXFLAGS += -diag-disable 1476,10120 -Wcheck -Wabi -Wdeprecated -strict-ansi
		190	endif
		191
		192	ifeq ($(COMP),clang)
		193	comp=clang
		194	CXX=clang++
		195	CXXFLAGS += -pedantic -Wextra -Wshadow
		196	ifeq ($(UNAME),Darwin)
		197	CXXFLAGS += -stdlib=libc++
		198	DEPENDFLAGS += -stdlib=libc++
		199	endif
		200	endif
		201
		202	ifeq ($(comp),icc)
		203	profile_prepare = icc-profile-prepare
		204	profile_make = icc-profile-make
		205	profile_use = icc-profile-use
		206	profile_clean = icc-profile-clean
		207	else
		208	profile_prepare = gcc-profile-prepare
		209	profile_make = gcc-profile-make
		210	profile_use = gcc-profile-use
		211	profile_clean = gcc-profile-clean
		212	endif
		213
		214	ifeq ($(UNAME),Darwin)
		215	CXXFLAGS += -arch $(arch) -mmacosx-version-min=10.9
		216	LDFLAGS += -arch $(arch) -mmacosx-version-min=10.9
		217	endif
		218
		219	### Travis CI script uses COMPILER to overwrite CXX
		220	ifdef COMPILER
		221	COMPCXX=$(COMPILER)
		222	endif
		223
		224	### Allow overwriting CXX from command line
		225	ifdef COMPCXX
		226	CXX=$(COMPCXX)
		227	endif
		228
		229	### On mingw use Windows threads, otherwise POSIX
		230	ifneq ($(comp),mingw)
		231	# On Android Bionic's C library comes with its own pthread implementation bundled in
		232	ifneq ($(arch),armv7)
		233	# Haiku has pthreads in its libroot, so only link it in on other platforms
		234	ifneq ($(UNAME),Haiku)
		235	LDFLAGS += -lpthread
		236	endif
		237	endif
		238	endif
		239
		240	### 3.4 Debugging
		241	ifeq ($(debug),no)
		242	CXXFLAGS += -DNDEBUG
		243	else
		244	CXXFLAGS += -g
		245	endif
		246
		247	### 3.5 Optimization
		248	ifeq ($(optimize),yes)
		249
		250	ifeq ($(comp),gcc)
		251	CXXFLAGS += -O3
		252
		253	ifeq ($(UNAME),Darwin)
		254	ifeq ($(arch),i386)
		255	CXXFLAGS += -mdynamic-no-pic
		256	endif
		257	ifeq ($(arch),x86_64)
		258	CXXFLAGS += -mdynamic-no-pic
		259	endif
		260	endif
		261
		262	ifeq ($(arch),armv7)
		263	CXXFLAGS += -fno-gcse -mthumb -march=armv7-a -mfloat-abi=softfp
		264	endif
		265	endif
		266
		267	ifeq ($(comp),mingw)
		268	CXXFLAGS += -O3
		269	endif
		270
		271	ifeq ($(comp),icc)
		272	ifeq ($(UNAME),Darwin)
		273	CXXFLAGS += -fast -mdynamic-no-pic
		274	else
		275	CXXFLAGS += -fast
		276	endif
		277	endif
		278
		279	ifeq ($(comp),clang)
		280	CXXFLAGS += -O3
		281
		282	ifeq ($(UNAME),Darwin)
		283	ifeq ($(pext),no)
		284	CXXFLAGS += -flto
		285	LDFLAGS += $(CXXFLAGS)
		286	endif
		287	ifeq ($(arch),i386)
		288	CXXFLAGS += -mdynamic-no-pic
		289	endif
		290	ifeq ($(arch),x86_64)
		291	CXXFLAGS += -mdynamic-no-pic
		292	endif
		293	endif
		294	endif
		295	endif
		296
		297	### 3.6. Bits
		298	ifeq ($(bits),64)
		299	CXXFLAGS += -DIS_64BIT
		300	endif
		301
		302	### 3.7 prefetch
		303	ifeq ($(prefetch),yes)
		304	ifeq ($(sse),yes)
		305	CXXFLAGS += -msse
		306	DEPENDFLAGS += -msse
		307	endif
		308	else
		309	CXXFLAGS += -DNO_PREFETCH
		310	endif
		311
		312	### 3.8 bsfq
		313	ifeq ($(bsfq),yes)
		314	CXXFLAGS += -DUSE_BSFQ
		315	endif
		316
		317	### 3.9 popcnt
		318	ifeq ($(popcnt),yes)
		319	ifeq ($(comp),icc)
		320	CXXFLAGS += -msse3 -DUSE_POPCNT
		321	else
		322	CXXFLAGS += -msse3 -mpopcnt -DUSE_POPCNT
		323	endif
		324	endif
		325
		326	### 3.10 pext
		327	ifeq ($(pext),yes)
		328	CXXFLAGS += -DUSE_PEXT
		329	ifeq ($(comp),$(filter $(comp),gcc clang mingw))
		330	CXXFLAGS += -mbmi -mbmi2
		331	endif
		332	endif
		333
		334	### 3.11 Link Time Optimization, it works since gcc 4.5 but not on mingw under Windows.
		335	### This is a mix of compile and link time options because the lto link phase
		336	### needs access to the optimization flags.
		337	ifeq ($(comp),gcc)
		338	ifeq ($(optimize),yes)
		339	ifeq ($(debug),no)
		340	CXXFLAGS += -flto
		341	LDFLAGS += $(CXXFLAGS)
		342	endif
		343	endif
		344	endif
		345
		346	ifeq ($(comp),mingw)
		347	ifeq ($(UNAME),Linux)
		348	ifeq ($(optimize),yes)
		349	ifeq ($(debug),no)
		350	CXXFLAGS += -flto
		351	LDFLAGS += $(CXXFLAGS)
		352	endif
		353	endif
		354	endif
		355	endif
		356
		357	### 3.12 Android 5 can only run position independent executables. Note that this
		358	### breaks Android 4.0 and earlier.
		359	ifeq ($(arch),armv7)
		360	CXXFLAGS += -fPIE
		361	LDFLAGS += -fPIE -pie
		362	endif
		363
		364
		365	### ==========================================================================
		366	### Section 4. Public targets
		367	### ==========================================================================
		368
		369	help:
		370	@echo ""
		371	@echo "To compile stockfish, type: "
		372	@echo ""
		373	@echo "make target ARCH=arch [COMP=compiler] [COMPCXX=cxx]"
		374	@echo ""
		375	@echo "Supported targets:"
		376	@echo ""
		377	@echo "build > Standard build"
		378	@echo "profile-build > PGO build"
		379	@echo "strip > Strip executable"
		380	@echo "install > Install executable"
		381	@echo "clean > Clean up"
		382	@echo ""
		383	@echo "Supported archs:"
		384	@echo ""
		385	@echo "x86-64 > x86 64-bit"
		386	@echo "x86-64-modern > x86 64-bit with popcnt support"
		387	@echo "x86-64-bmi2 > x86 64-bit with pext support"
		388	@echo "x86-32 > x86 32-bit with SSE support"
		389	@echo "x86-32-old > x86 32-bit fall back for old hardware"
		390	@echo "ppc-64 > PPC 64-bit"
		391	@echo "ppc-32 > PPC 32-bit"
		392	@echo "armv7 > ARMv7 32-bit"
		393	@echo "general-64 > unspecified 64-bit"
		394	@echo "general-32 > unspecified 32-bit"
		395	@echo ""
		396	@echo "Supported compilers:"
		397	@echo ""
		398	@echo "gcc > Gnu compiler (default)"
		399	@echo "mingw > Gnu compiler with MinGW under Windows"
		400	@echo "clang > LLVM Clang compiler"
		401	@echo "icc > Intel compiler"
		402	@echo ""
		403	@echo "Simple examples. If you don't know what to do, you likely want to run: "
		404	@echo ""
		405	@echo "make build ARCH=x86-64 (This is for 64-bit systems)"
		406	@echo "make build ARCH=x86-32 (This is for 32-bit systems)"
		407	@echo ""
		408	@echo "Advanced examples, for experienced users: "
		409	@echo ""
		410	@echo "make build ARCH=x86-64 COMP=clang"
		411	@echo "make profile-build ARCH=x86-64-modern COMP=gcc COMPCXX=g++-4.8"
		412	@echo ""
		413
		414
		415	.PHONY: build profile-build
		416	build:
		417	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) config-sanity
		418	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) all
		419
		420	profile-build:
		421	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) config-sanity
		422	@echo ""
		423	@echo "Step 0/4. Preparing for profile build."
		424	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_prepare)
		425	@echo ""
		426	@echo "Step 1/4. Building executable for benchmark ..."
		427	@touch .cpp .h syzygy/.cpp syzygy/.h
		428	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_make)
		429	@echo ""
		430	@echo "Step 2/4. Running benchmark for pgo-build ..."
		431	$(PGOBENCH) > /dev/null
		432	@echo ""
		433	@echo "Step 3/4. Building final executable ..."
		434	@touch .cpp .h syzygy/.cpp syzygy/.h
		435	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_use)
		436	@echo ""
		437	@echo "Step 4/4. Deleting profile data ..."
		438	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_clean)
		439
		440	strip:
		441	strip $(EXE)
		442
		443	install:
		444	-mkdir -p -m 755 $(BINDIR)
		445	-cp $(EXE) $(BINDIR)
		446	-strip $(BINDIR)/$(EXE)
		447
		448	clean:
		449	$(RM) $(EXE) $(EXE).exe .o .depend ~ core bench.txt .gcda ./syzygy/.o ./syzygy/*.gcda
		450
		451	default:
		452	help
		453
		454	### ==========================================================================
		455	### Section 5. Private targets
		456	### ==========================================================================
		457
		458	all: $(EXE) .depend
		459
		460	config-sanity:
		461	@echo ""
		462	@echo "Config:"
		463	@echo "debug: '$(debug)'"
		464	@echo "optimize: '$(optimize)'"
		465	@echo "arch: '$(arch)'"
		466	@echo "bits: '$(bits)'"
		467	@echo "prefetch: '$(prefetch)'"
		468	@echo "bsfq: '$(bsfq)'"
		469	@echo "popcnt: '$(popcnt)'"
		470	@echo "sse: '$(sse)'"
		471	@echo "pext: '$(pext)'"
		472	@echo ""
		473	@echo "Flags:"
		474	@echo "CXX: $(CXX)"
		475	@echo "CXXFLAGS: $(CXXFLAGS)"
		476	@echo "LDFLAGS: $(LDFLAGS)"
		477	@echo ""
		478	@echo "Testing config sanity. If this fails, try 'make help' ..."
		479	@echo ""
		480	@test "$(debug)" = "yes" \|\| test "$(debug)" = "no"
		481	@test "$(optimize)" = "yes" \|\| test "$(optimize)" = "no"
		482	@test "$(arch)" = "any" \|\| test "$(arch)" = "x86_64" \|\| test "$(arch)" = "i386" \|\| \
		483	test "$(arch)" = "ppc64" \|\| test "$(arch)" = "ppc" \|\| test "$(arch)" = "armv7"
		484	@test "$(bits)" = "32" \|\| test "$(bits)" = "64"
		485	@test "$(prefetch)" = "yes" \|\| test "$(prefetch)" = "no"
		486	@test "$(bsfq)" = "yes" \|\| test "$(bsfq)" = "no"
		487	@test "$(popcnt)" = "yes" \|\| test "$(popcnt)" = "no"
		488	@test "$(sse)" = "yes" \|\| test "$(sse)" = "no"
		489	@test "$(pext)" = "yes" \|\| test "$(pext)" = "no"
		490	@test "$(comp)" = "gcc" \|\| test "$(comp)" = "icc" \|\| test "$(comp)" = "mingw" \|\| test "$(comp)" = "clang"
		491
		492	$(EXE): $(OBJS)
		493	$(CXX) -o $@ $(OBJS) $(LDFLAGS)
		494
		495	gcc-profile-prepare:
		496	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) gcc-profile-clean
		497
		498	gcc-profile-make:
		499	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		500	EXTRACXXFLAGS='-fprofile-generate' \
		501	EXTRALDFLAGS='-lgcov' \
		502	all
		503
		504	gcc-profile-use:
		505	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		506	EXTRACXXFLAGS='-fprofile-use -fno-peel-loops -fno-tracer' \
		507	EXTRALDFLAGS='-lgcov' \
		508	all
		509
		510	gcc-profile-clean:
		511	@rm -rf .gcda .gcno syzygy/.gcda syzygy/.gcno bench.txt
		512
		513	icc-profile-prepare:
		514	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) icc-profile-clean
		515	@mkdir profdir
		516
		517	icc-profile-make:
		518	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		519	EXTRACXXFLAGS='-prof-gen=srcpos -prof_dir ./profdir' \
		520	all
		521
		522	icc-profile-use:
		523	$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
		524	EXTRACXXFLAGS='-prof_use -prof_dir ./profdir' \
		525	all
		526
		527	icc-profile-clean:
		528	@rm -rf profdir bench.txt
		529
		530	.depend:
		531	-@$(CXX) $(DEPENDFLAGS) -MM $(OBJS:.o=.cpp) > $@ 2> /dev/null
		532
		533	-include .depend
		534

Subversion Repositories Games.Chess Giants

Games.Chess Giants//engine-stockfish/Makefile – Rev 96