X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2FMakefile;h=2a03492fa863b6e2fdd5984026a873c8cd24c86e;hp=7459d06d3f0346ca80da60d8d04e5c81002c1d33;hb=7b4aa1070882cba085c9d6ed03d934734c395fe5;hpb=efdd1e697a15fba09355f3dbcb90d05524080665 diff --git a/src/Makefile b/src/Makefile index 7459d06d..2a03492f 100644 --- a/src/Makefile +++ b/src/Makefile @@ -1,8 +1,6 @@ # Stockfish, a UCI chess playing engine derived from Glaurung 2.1 # Copyright (C) 2004-2008 Tord Romstad (Glaurung author) -# Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad -# -# This file is part of Stockfish. +# Copyright (C) 2008-2012 Marco Costalba, Joona Kiiski, Tord Romstad # # Stockfish is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -33,11 +31,9 @@ BINDIR = $(PREFIX)/bin PGOBENCH = ./$(EXE) bench 32 1 10 default depth ### Object files -OBJS = application.o bitboard.o pawns.o material.o endgame.o evaluate.o main.o \ - misc.o move.o movegen.o history.o movepick.o search.o piece.o \ - position.o direction.o tt.o value.o uci.o ucioption.o \ - mersenne.o book.o bitbase.o san.o benchmark.o - +OBJS = benchmark.o bitbase.o bitboard.o book.o endgame.o evaluate.o main.o \ + material.o misc.o movegen.o movepick.o notation.o pawns.o position.o \ + search.o thread.o timeman.o tt.o uci.o ucioption.o ### ========================================================================== ### Section 2. High-level Configuration @@ -46,16 +42,15 @@ OBJS = application.o bitboard.o pawns.o material.o endgame.o evaluate.o main.o \ # flag --- Comp switch --- Description # ---------------------------------------------------------------------------- # -# debug = no/yes --- -DNDEBUG --- Enable/Disable debug mode +# debug = yes/no --- -DNDEBUG --- Enable/Disable debug mode # optimize = yes/no --- (-O3/-fast etc.) --- Enable/Disable optimizations -# arch = (name) --- (-arch) --- Target architecture -# os = (name) --- --- Target operating system -# bits = 64/32 --- -DIS_64BIT --- 64-/32-bit operating system -# bigendian = no/yes --- -DBIGENDIAN --- big/little-endian byte order -# prefetch = no/yes --- -DUSE_PREFETCH --- Use prefetch x86 asm-instruction -# bsfq = no/yes --- -DUSE_BSFQ --- Use bsfq x86_64 asm-instruction -# --- (Works only with GCC and ICC 64-bit) -# popcnt = no/yes --- -DUSE_POPCNT --- Use popcnt x86_64 asm-instruction +# arch = (name) --- (-arch) --- Target architecture +# os = (name) --- --- Target operating system +# bits = 64/32 --- -DIS_64BIT --- 64-/32-bit operating system +# prefetch = yes/no --- -DUSE_PREFETCH --- Use prefetch x86 asm-instruction +# bsfq = yes/no --- -DUSE_BSFQ --- Use bsfq x86_64 asm-instruction (only +# with GCC and ICC 64-bit) +# popcnt = yes/no --- -DUSE_POPCNT --- Use popcnt x86_64 asm-instruction # # Note that Makefile is space sensitive, so when adding new architectures # or modifying existing flags, you have to make sure there are no extra spaces @@ -72,7 +67,6 @@ ifeq ($(ARCH),general-64) arch = any os = any bits = 64 - bigendian = no prefetch = no bsfq = no popcnt = no @@ -82,27 +76,6 @@ ifeq ($(ARCH),general-32) arch = any os = any bits = 32 - bigendian = no - prefetch = no - bsfq = no - popcnt = no -endif - -ifeq ($(ARCH),bigendian-64) - arch = any - os = any - bits = 64 - bigendian = yes - prefetch = no - bsfq = no - popcnt = no -endif - -ifeq ($(ARCH),bigendian-32) - arch = any - os = any - bits = 32 - bigendian = yes prefetch = no bsfq = no popcnt = no @@ -113,7 +86,6 @@ ifeq ($(ARCH),x86-64) arch = x86_64 os = any bits = 64 - bigendian = no prefetch = yes bsfq = yes popcnt = no @@ -123,7 +95,6 @@ ifeq ($(ARCH),x86-64-modern) arch = x86_64 os = any bits = 64 - bigendian = no prefetch = yes bsfq = yes popcnt = yes @@ -133,7 +104,6 @@ ifeq ($(ARCH),x86-32) arch = i386 os = any bits = 32 - bigendian = no prefetch = yes bsfq = no popcnt = no @@ -143,7 +113,6 @@ ifeq ($(ARCH),x86-32-old) arch = i386 os = any bits = 32 - bigendian = no prefetch = no bsfq = no popcnt = no @@ -154,7 +123,6 @@ ifeq ($(ARCH),osx-ppc-64) arch = ppc64 os = osx bits = 64 - bigendian = yes prefetch = no bsfq = no popcnt = no @@ -164,7 +132,6 @@ ifeq ($(ARCH),osx-ppc-32) arch = ppc os = osx bits = 32 - bigendian = yes prefetch = no bsfq = no popcnt = no @@ -174,7 +141,6 @@ ifeq ($(ARCH),osx-x86-64) arch = x86_64 os = osx bits = 64 - bigendian = no prefetch = yes bsfq = yes popcnt = no @@ -184,7 +150,6 @@ ifeq ($(ARCH),osx-x86-32) arch = i386 os = osx bits = 32 - bigendian = no prefetch = yes bsfq = no popcnt = no @@ -200,6 +165,15 @@ ifeq ($(COMP),) COMP=gcc endif +ifeq ($(COMP),mingw) + comp=mingw + CXX=g++ + profile_prepare = gcc-profile-prepare + profile_make = gcc-profile-make + profile_use = gcc-profile-use + profile_clean = gcc-profile-clean +endif + ifeq ($(COMP),gcc) comp=gcc CXX=g++ @@ -218,11 +192,32 @@ ifeq ($(COMP),icc) profile_clean = icc-profile-clean endif +ifeq ($(COMP),clang) + comp=clang + CXX=clang++ + profile_prepare = gcc-profile-prepare + profile_make = gcc-profile-make + profile_use = gcc-profile-use + profile_clean = gcc-profile-clean +endif + ### 3.2 General compiler settings -CXXFLAGS += -g -Wall -fno-exceptions -fno-rtti $(EXTRACXXFLAGS) +CXXFLAGS = -g -Wall -Wcast-qual -fno-exceptions -fno-rtti $(EXTRACXXFLAGS) + +ifeq ($(comp),gcc) + CXXFLAGS += -ansi -pedantic -Wno-long-long -Wextra -Wshadow +endif + +ifeq ($(comp),mingw) + CXXFLAGS += -Wextra -Wshadow +endif ifeq ($(comp),icc) - CXXFLAGS += -wd383,869,981,10187,10188,11505,11503 + CXXFLAGS += -wd383,981,1418,1419,10187,10188,11505,11503 -Wcheck -Wabi -Wdeprecated -strict-ansi +endif + +ifeq ($(comp),clang) + CXXFLAGS += -ansi -pedantic -Wno-long-long -Wextra -Wshadow endif ifeq ($(os),osx) @@ -230,7 +225,12 @@ ifeq ($(os),osx) endif ### 3.3 General linker settings -LDFLAGS += -lpthread $(EXTRALDFLAGS) +LDFLAGS = $(EXTRALDFLAGS) + +### On mingw use Windows threads, otherwise POSIX +ifneq ($(comp),mingw) + LDFLAGS += -lpthread +endif ifeq ($(os),osx) LDFLAGS += -arch $(arch) @@ -257,11 +257,28 @@ ifeq ($(optimize),yes) endif endif + ifeq ($(comp),mingw) + CXXFLAGS += -O3 + endif + ifeq ($(comp),icc) - CXXFLAGS += -fast + ifeq ($(os),osx) + CXXFLAGS += -fast -mdynamic-no-pic + else + CXXFLAGS += -O3 + endif + endif + + ifeq ($(comp),clang) + CXXFLAGS += -O4 ifeq ($(os),osx) - CXXFLAGS += -mdynamic-no-pic + ifeq ($(arch),i386) + CXXFLAGS += -mdynamic-no-pic + endif + ifeq ($(arch),x86_64) + CXXFLAGS += -mdynamic-no-pic + endif endif endif endif @@ -271,34 +288,40 @@ ifeq ($(bits),64) CXXFLAGS += -DIS_64BIT endif -### 3.7 Endianess -ifeq ($(bigendian),yes) - CXXFLAGS += -DBIGENDIAN -endif - -### 3.8 prefetch +### 3.7 prefetch ifeq ($(prefetch),yes) - CXXFLAGS += -msse -DUSE_PREFETCH + CXXFLAGS += -msse DEPENDFLAGS += -msse +else + CXXFLAGS += -DNO_PREFETCH endif -### 3.9 bsfq +### 3.8 bsfq ifeq ($(bsfq),yes) CXXFLAGS += -DUSE_BSFQ endif -### 3.10 popcnt +### 3.9 popcnt ifeq ($(popcnt),yes) - CXXFLAGS += -DUSE_POPCNT + CXXFLAGS += -msse3 -DUSE_POPCNT +endif + +### 3.10 Link Time Optimization, it works since gcc 4.5 but not on mingw. +### This is a mix of compile and link time options because the lto link phase +### needs access to the optimization flags. +ifeq ($(comp),gcc) + GCC_MAJOR := `$(CXX) -dumpversion | cut -f1 -d.` + GCC_MINOR := `$(CXX) -dumpversion | cut -f2 -d.` + ifeq (1,$(shell expr \( $(GCC_MAJOR) \> 4 \) \| \( $(GCC_MAJOR) \= 4 \& $(GCC_MINOR) \>= 5 \))) + CXXFLAGS += -flto + LDFLAGS += $(CXXFLAGS) + endif endif ### ========================================================================== ### Section 4. Public targets ### ========================================================================== -default: - $(MAKE) ARCH=$(ARCH) COMP=$(COMP) build - help: @echo "" @echo "To compile stockfish, type: " @@ -309,7 +332,6 @@ help: @echo "" @echo "build > Build unoptimized version" @echo "profile-build > Build PGO-optimized version" - @echo "popcnt-profile-build > Build PGO-optimized version with optional popcnt-support" @echo "strip > Strip executable" @echo "install > Install executable" @echo "clean > Clean up" @@ -318,8 +340,8 @@ help: @echo "Supported archs:" @echo "" @echo "x86-64 > x86 64-bit" - @echo "x86-64-modern > x86 64-bit with runtime support for popcnt-instruction" - @echo "x86-32 > x86 32-bit excluding very old hardware without SSE-support" + @echo "x86-64-modern > x86 64-bit with runtime support for popcnt instruction" + @echo "x86-32 > x86 32-bit excluding old hardware without SSE-support" @echo "x86-32-old > x86 32-bit including also very old hardware" @echo "osx-ppc-64 > PPC-Mac OS X 64 bit" @echo "osx-ppc-32 > PPC-Mac OS X 32 bit" @@ -327,13 +349,13 @@ help: @echo "osx-x86-32 > x86-Mac OS X 32 bit" @echo "general-64 > unspecified 64-bit" @echo "general-32 > unspecified 32-bit" - @echo "bigendian-64 > unspecified 64-bit with bigendian byte order" - @echo "bigendian-32 > unspecified 32-bit with bigendian byte order" @echo "" @echo "Supported comps:" @echo "" @echo "gcc > Gnu compiler (default)" @echo "icc > Intel compiler" + @echo "mingw > Gnu compiler with MinGW under Windows" + @echo "clang > LLVM Clang compiler" @echo "" @echo "Non-standard targets:" @echo "" @@ -369,34 +391,6 @@ profile-build: @echo "Step 4/4. Deleting profile data ..." $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_clean) -popcnt-profile-build: - $(MAKE) ARCH=$(ARCH) COMP=$(COMP) config-sanity - @echo "" - @echo "Step 0/6. Preparing for profile build." - $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_prepare) - @echo "" - @echo "Step 1/6. Building executable for benchmark (popcnt disabled)..." - @touch *.cpp *.h - $(MAKE) ARCH=x86-64 COMP=$(COMP) $(profile_make) - @echo "" - @echo "Step 2/6. Running benchmark for pgo-build (popcnt disabled)..." - @$(PGOBENCH) > /dev/null - @echo "" - @echo "Step 3/6. Building executable for benchmark (popcnt enabled)..." - @touch *.cpp *.h - $(MAKE) ARCH=x86-64-modern COMP=$(COMP) $(profile_make) - @echo "" - @echo "Step 4/6. Running benchmark for pgo-build (popcnt enabled)..." - @$(PGOBENCH) > /dev/null - @echo "" - @echo "Step 5/6. Building final executable ..." - @touch *.cpp *.h - $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_use) - @echo "" - @echo "Step 6/6. Deleting profile data ..." - $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_clean) - @echo "" - strip: strip $(EXE) @@ -406,11 +400,14 @@ install: -strip $(BINDIR)/$(EXE) clean: - $(RM) $(EXE) *.o .depend *~ core bench.txt + $(RM) $(EXE) $(EXE).exe *.o .depend *~ core bench.txt *.gcda testrun: @$(PGOBENCH) +default: + help + ### ========================================================================== ### Section 5. Private targets ### ========================================================================== @@ -425,7 +422,6 @@ config-sanity: @echo "arch: '$(arch)'" @echo "os: '$(os)'" @echo "bits: '$(bits)'" - @echo "bigendian: '$(bigendian)'" @echo "prefetch: '$(prefetch)'" @echo "bsfq: '$(bsfq)'" @echo "popcnt: '$(popcnt)'" @@ -443,11 +439,10 @@ config-sanity: test "$(arch)" = "ppc64" || test "$(arch)" = "ppc" @test "$(os)" = "any" || test "$(os)" = "osx" @test "$(bits)" = "32" || test "$(bits)" = "64" - @test "$(bigendian)" = "yes" || test "$(bigendian)" = "no" @test "$(prefetch)" = "yes" || test "$(prefetch)" = "no" @test "$(bsfq)" = "yes" || test "$(bsfq)" = "no" @test "$(popcnt)" = "yes" || test "$(popcnt)" = "no" - @test "$(comp)" = "gcc" || test "$(comp)" = "icc" + @test "$(comp)" = "gcc" || test "$(comp)" = "icc" || test "$(comp)" = "mingw" || test "$(comp)" = "clang" $(EXE): $(OBJS) $(CXX) -o $@ $(OBJS) $(LDFLAGS) @@ -464,6 +459,7 @@ gcc-profile-make: gcc-profile-use: $(MAKE) ARCH=$(ARCH) COMP=$(COMP) \ EXTRACXXFLAGS='-fprofile-use' \ + EXTRALDFLAGS='-lgcov' \ all gcc-profile-clean: @@ -498,7 +494,7 @@ icc-profile-clean: hpux: $(MAKE) \ - CXX='/opt/aCC/bin/aCC -AA +hpxstd98 -DBIGENDIAN -mt +O3 -DNDEBUG' \ + CXX='/opt/aCC/bin/aCC -AA +hpxstd98 -mt +O3 -DNDEBUG -DNO_PREFETCH' \ CXXFLAGS="" \ LDFLAGS="" \ all