Initial import of Glaurung 2.1

src/Makefile

@@ -0,0 +1,145 @@
+# Glaurung, a UCI chess playing engine.
+# Copyright (C) 2004-2007 Tord Romstad
+
+# This file is part of Glaurung.
+#
+# Glaurung is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Glaurung is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+###
+### Files
+###
+
+EXE = glaurung
+
+OBJS = bitboard.o color.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 square.o direction.o tt.o value.o uci.o ucioption.o \
+	mersenne.o book.o bitbase.o san.o benchmark.o
+
+
+###
+### Rules
+###
+
+all: $(EXE) .depend
+
+clean: 
+	$(RM) *.o .depend glaurung
+
+
+###
+### Compiler:
+###
+
+CXX = g++
+# CXX = g++-4.2
+# CXX = icpc
+
+
+###
+### Dependencies
+###
+
+$(EXE): $(OBJS)
+	$(CXX) $(LDFLAGS) -o $@ $(OBJS)
+
+.depend:
+	$(CXX) -MM $(OBJS:.o=.cpp) > $@
+
+include .depend
+
+
+###
+### Compiler and linker switches
+###
+
+# Enable/disable debugging:
+
+CXXFLAGS += -DNDEBUG
+
+
+# Compile with full warnings, and symbol names
+
+CXXFLAGS += -Wall -g
+
+
+# General optimization flags.  Note that -O2 might be faster than -O3 on some
+# systems; this requires testing.
+
+CXXFLAGS += -O3 -fno-exceptions -fomit-frame-pointer -fno-rtti -fstrict-aliasing
+
+
+# Compiler optimization flags for the Intel C++ compiler in Mac OS X:
+
+# CXXFLAGS += -mdynamic-no-pic -no-prec-div -ipo -static -xP
+
+
+# Profiler guided optimization with the Intel C++ compiler.  To use it, first
+# create the directory ./profdata if it does not already exist, and delete its
+# contents if it does exist.  Then compile with -prof_gen, and run the 
+# resulting binary for a while (for instance, do ./glaurung bench 128 1, and
+# wait 15 minutes for the benchmark to complete).  Then do a 'make clean', and 
+# recompile with -prof_use.
+
+# CXXFLAGS += -prof_gen -prof_dir ./profdata
+# CXXFLAGS += -prof_use -prof_dir ./profdata
+
+
+# Profiler guided optimization with GCC.  I've never been able to make this 
+# work.
+
+# CXXFLAGS += -fprofile-generate
+# LDFLAGS += -fprofile-generate
+# CXXFLAGS += -fprofile-use
+# CXXFLAGS += -fprofile-use
+
+
+# General linker flags
+
+LDFLAGS += -lm -lpthread
+
+
+# Compiler switches for generating binaries for various CPUs in Mac OS X.
+# Note that 'arch ppc' and 'arch ppc64' only works with g++, and not with
+# the intel compiler.
+
+# CXXFLAGS += -arch ppc
+# CXXFLAGS += -arch ppc64
+# CXXFLAGS += -arch i386
+# CXXFLAGS += -arch x86_64
+# LDFLAGS += -arch ppc
+# LDFLAGS += -arch ppc64
+# LDFLAGS += -arch i386
+# LDFLAGS += -arch x86_64
+
+
+# Backwards compatibility with Mac OS X 10.4 when compiling under 10.5 with 
+# GCC 4.0.  I haven't found a way to make it work with GCC 4.2.
+
+# CXXFLAGS += -isysroot /Developer/SDKs/MacOSX10.4u.sdk
+# CXXFLAGS += -mmacosx-version-min=10.4
+# LDFLAGS += -isysroot /Developer/SDKs/MacOSX10.4u.sdk
+# LDFLAGS += -Wl,-syslibroot /Developer/SDKs/MacOSX10.4u.sdk
+# LDFLAGS += -mmacosx-version-min=10.4
+
+
+# Backwards compatibility with Mac OS X 10.4 when compiling with ICC.  Doesn't
+# work yet. :-(
+
+# CXXFLAGS += -DMAC_OS_X_VERSION_MIN_REQUIRED=1040
+# CXXFLAGS += -DMAC_OS_X_VERSION_MAX_ALLOWED=1040
+# CXXFLAGS += -D__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__=1040
+# CXXFLAGS += -F/Developer/SDKs/MacOSX10.4u.sdk/
+# LDFLAGS += -Wl,-syslibroot -Wl,/Developer/SDKs/MacOSX10.4u.sdk