crafty: chess engine -- plays a MUCH better game of chess than GNU Chess.

12 files changed, 724 insertions, 0 deletions

diff --git a/games/crafty/Makefile b/games/crafty/Makefile
new file mode 100644
index 00000000000..8bc215803c0
--- /dev/null
+++ b/games/crafty/Makefile
@@ -0,0 +1,60 @@
+# $NetBSD: Makefile,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+
+DISTNAME=		crafty-17.13
+CATEGORIES=		games
+MASTER_SITES=		ftp://ftp.cis.uab.edu/pub/hyatt/ \
+			ftp://ftp.cis.uab.edu/pub/hyatt/common/ \
+			ftp://ftp.cis.uab.edu/pub/hyatt/v17/
+DISTFILES=		${CRAFTY_DISTFILES}
+DISTFILES+=		${CRAFTY_STARTPGN} ${CRAFTY_DOCFILES}
+
+MAINTAINER=		jlam@netbsd.org
+
+DIST_SUBDIR=		${DISTNAME}
+NO_WRKSUBDIR=		# defined
+CRAFTY_DISTFILES=	${DISTNAME}${EXTRACT_SUFX}
+CRAFTY_STARTPGN=	start.pgn
+CRAFTY_DOCFILES=	read.me crafty.faq
+EXTRACT_ONLY=		${CRAFTY_DISTFILES}
+
+.include "../../mk/bsd.prefs.mk"
+
+.if ${MACHINE_ARCH} == "i386"
+.if ${OBJECT_FMT} == "ELF"
+ALL_TARGET=		netbsd-i386-elf
+.else
+ALL_TARGET=		netbsd-i386
+.endif
+.elif ${MACHINE_ARCH} == "sparc"
+ALL_TARGET=		netbsd-sparc
+.endif
+
+CRAFTY_OPTS=		-DBOOKDIR=\\\"${BOOKDIR}\\\"
+CRAFTY_OPTS+=		-DTBDIR=\\\"${TBDIR}\\\"
+MAKE_ENV+=		opt="${CRAFTY_OPTS}"
+
+BOOKDIR=		${PREFIX}/lib/crafty
+TBDIR=			${PREFIX}/share/egtb
+DOCDIR=			${PREFIX}/share/doc/crafty
+
+CRAFTYRC=		${WRKDIR}/.craftyrc
+
+post-extract:
+	${CP} ${DISTDIR}/${DIST_SUBDIR}/${CRAFTY_STARTPGN} ${WRKDIR}
+
+post-build:
+	${RM} -f ${CRAFTYRC}
+	${ECHO} "books create ${CRAFTY_STARTPGN} 60" > ${CRAFTYRC}
+	${ECHO} "quit" >> ${CRAFTYRC}
+	cd ${WRKSRC} && ${WRKSRC}/crafty bookpath=.
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/crafty ${PREFIX}/bin
+	${INSTALL_DATA_DIR} ${BOOKDIR}
+	${INSTALL_DATA} ${WRKDIR}/books.bin ${BOOKDIR}
+	${INSTALL_DATA_DIR} ${DOCDIR}
+	for file in ${DISTFILES}; do \
+		${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/$${file} ${DOCDIR}; \
+	done
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/games/crafty/files/md5 b/games/crafty/files/md5
new file mode 100644
index 00000000000..05f318a41a9
--- /dev/null
+++ b/games/crafty/files/md5
@@ -0,0 +1,6 @@
+$NetBSD: md5,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+
+MD5 (crafty-17.13/crafty-17.13.tar.gz) = b4834719fe166ea3d4d5446114299e73
+MD5 (crafty-17.13/start.pgn) = 36185094abfee19d7d47af89bcb8969e
+MD5 (crafty-17.13/read.me) = 14ed88844764137e023e28539feb936b
+MD5 (crafty-17.13/crafty.faq) = f744727e291b6dec7e7c69bb3586b6dd
diff --git a/games/crafty/files/patch-sum b/games/crafty/files/patch-sum
new file mode 100644
index 00000000000..8c088897f0b
--- /dev/null
+++ b/games/crafty/files/patch-sum
@@ -0,0 +1,8 @@
+$NetBSD: patch-sum,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+
+MD5 (patch-aa) = 94fc6f5fa59071f8e7f92c112c078a15
+MD5 (patch-ab) = bc5f2fe5c04f68c92cb418d643024df4
+MD5 (patch-ac) = c36255b29dc281bad35b67dd9f9a1764
+MD5 (patch-ad) = 02b8426d52fc79ceb69be67881fa95e0
+MD5 (patch-ae) = f0bb4e480e431328c106639be43246d0
+MD5 (patch-af) = 09d40c9d26133164b161ade98736e3b5
diff --git a/games/crafty/patches/patch-aa b/games/crafty/patches/patch-aa
new file mode 100644
index 00000000000..89bcb307d92
--- /dev/null
+++ b/games/crafty/patches/patch-aa
@@ -0,0 +1,485 @@
+$NetBSD: patch-aa,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+
+--- Makefile.orig	Fri Jun  9 12:56:10 2000
++++ Makefile
+@@ -1,8 +1,6 @@
+ 
+ # To build crafty:
+ #
+-#         Uncomment the sections relevant to your architecture.
+-#	  You may need to tune the two gcc lines below to match your compiler.
+ #	  You want to set up for maximum optimization, but typically you will
+ #	  need to experiment to see which options provide the fastest code.
+ #	  This is optimized for pgcc, which is a fairly current compiler.
+@@ -14,8 +12,8 @@
+ #     ALPHALINUX {DEC Alpha running Linux}
+ #     CRAY1      {any Cray-1 compatible architecture including XMP, YMP, 
+ #                 C90, etc.}
+-#     HP         {HP workstation running HP_UX operating system (unix)}
+-#     LINUX      {80X86 architecture running LINUX (unix)}
++#     HP         {HP workstation running HP_UX operating system (Unix)}
++#     LINUX      {80X86 architecture running LINUX (Unix)}
+ #     NT_i386    {80X86 architecture running Windows 95 or NT}
+ #     NT_AXP     {DEC Alpha running Windows NT}
+ #     DOS        {PC running dos/windows, using DJGPP port of gcc to compile}
+@@ -24,7 +22,8 @@
+ #     SGI        {SGI Workstation running Irix (SYSV/R4) Unix}
+ #     SUN        {Sun SparcStation running Solaris (SYSV/R4) Unix}
+ #     SUN_GCC    {Sun SparcStation running Solaris but using gcc
+-#     FreeBSD    {80X86 architecture running FreeBSD (unix)}
++#     FreeBSD    {80X86 architecture running FreeBSD (Unix)}
++#     NetBSD     {multi-architecture running NetBSD (Unix)}
+ #   
+ #   The next options are optimizations inside Crafty that you will have
+ #   test to see if they help.  on some machines, these will slow things
+@@ -44,20 +43,45 @@
+ #   
+ #   if you want 6 man EGTB support, you will need to add -DEGTB6 to the
+ #   options above.
+-#   
+-#   
+-# AIX
+-#target  = AIX
+-#CC      = cc
+-#CFLAGS  = -O2
+-#CPP	 = $(CC)
+-#LDFLAGS =
+-#opt     = -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS
+-#opt     = -DCOMPACT_ATTACKS
+-
+-# ALPHA
+-#target  = ALPHA
+-#CC      = cc
++
++nothing-specified:
++	@echo "You must specify the system which you want to compile for:"
++	@echo ""
++	@echo "make aix              IBM AIX"
++	@echo "make alpha            DEC Alpha with OSF/1-Digital UNIX"
++	@echo "make alpha-host       Alpha DECstation optimized for host"
++	@echo "make alpha-host-nocix Alpha DECstation optimezed for host, no CIX insn"
++	@echo "make dos              DOS on i386 with DJGPP"
++	@echo "make hpux             HP/UX 9/10, /7xx"
++	@echo "make linux            Linux optimized for i386"
++	@echo "make linux-elf        Linux optimized for i386, ELF format"
++	@echo "make linux-i686       Linux optimized for i686"
++	@echo "make linux-i686-elf   Linux optimized for i686, ELF format"
++	@echo "make linux-alpha      Linux optimized for alpha"
++	@echo "make freebsd          FreeBSD"
++	@echo "make freebsd-pgcc     FreeBSD using Pentium GNU cc"
++	@echo "make netbsd           NetBSD"
++	@echo "make netbsd-i386      NetBSD optimized for i386"
++	@echo "make netbsd-i386-elf  NetBSD optimized for i386, ELF format"
++	@echo "make netbsd-sparc     NetBSD optimized for sparc"
++	@echo "make next             NeXTSTEP"
++	@echo "make os2              IBM OS/2 Warp"
++	@echo "make sgi              SGI running IRIX"
++	@echo "make solaris          Solaris 2.x"
++	@echo "make solaris-gcc      Solaris 2.x using GNU cc"
++	@echo ""
++	@echo "make generic          Try this one if your system isn't listed above;"
++	@echo "                      it assumes you have installed GNU cc"
++	@echo ""
++
++aix:
++	$(MAKE) target=AIX \
++		CC=cc CXX='$$(CC)' \
++		CFLAGS='$(CFLAGS} -O2' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS' \
++		crafty-make
++
+ #Note: "-arch host" assumes you will run the binary on exactly the
+ # same kind of ALPHA you compiled it on.  Omit it if you want to run
+ # the same binary on several kinds of Alpha.  If you are on an early
+@@ -66,133 +90,242 @@
+ # happens you'll see a message about "instr emulated" after starting
+ # crafty; to fix it, change "-arch host" to "-arch ev56 -tune host"
+ # and recompile.
+-#CFLAGS  = -std -fast -O4 -pthread -newc -arch host
+-#CPP	 = cxx
+-#LDFLAGS = $(CFLAGS)
+-#LIBS    = -lpthread -lexc
+-#opt     = -DSMP -DCPUS=8 -DFAST -DPOSIX
+-
+-# ALPHALINUX (experimental)
+-#target  = ALPHA
+-#CC      = gcc
+-#Note: change <your_cpu> below to the type of your CPU
+-# (ev4,ev45... or 21064,21064A...) or remove the option -mcpu
+-# option for less optimization. If you have the Compaq C Compiler for
+-# AlphaLinux you can link the machine/builtins.h from ccc's private
+-# include file to /usr/include/alpha, link the directory alpha to machine
+-# and remove -DNOBUILTINS from the opt-line
+-# THIS TARGET IS EXPERIMENTAL !!!
+-#CFLAGS  = -O4 -ffast-math -funroll-loops -mcpu=<your_cpu>
+-#CPP     = g++
+-#LDFLAGS = $(CFLAGS)
+-#LIBS    = -lpthread
+-#opt     = -DSMP -DCPUS=8 -DFAST -DPOSIX -DNOBUILTINS
+-
+-# DOS
+-# target  = DOS
+-# CC      = gcc
+-# CFLAGS  = -fomit-frame-pointer -m486 -O3
+-# CPP	  = $(CC)
+-# LDFLAGS =
+-# opt     = -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
+-#           -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B
+-# asm     = X86.o
+-
+-# FreeBSD (gcc 2.6.3)
+-#target  = FreeBSD
+-#CC      = gcc
+-#CFLAGS  = -fomit-frame-pointer -m486 -O3 -Wall
+-#CPP	 = $(CC)
+-#LDFLAGS = 
+-#opt     = -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
+-#          -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST
+-
+-# FreeBSD (pgcc)
+-#target  = FreeBSD
+-#CC      = gcc
+-#CFLAGS  = -pipe -D_REENTRANT -mpentium -O -Wall
+-#CPP	 = $(CC)
+-#LDFLAGS = 
+-#opt     = -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
+-#          -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST
+-
+-# HP
+-#target  = HP
+-#CC      = cc
+-#OPT     = +O3 +Onolimit
+-#CFLAGS  = +ESlit -Ae +w1
+-#CPP	 = $(CC)
+-#LDFLAGS = $(OPT) $(CFLAGS)
+-#opt     = 
+- 
+-# LINUX (gcc 2.95)
+-# Note: You have to uncomment exactly ONE of the `asm' lines below.
+-target  = LINUX
+-CC      = gcc
+-CPP	= g++
+-CFLAGS  = -Wall -pipe -D_REENTRANT -march=i686 -O -fforce-mem \
+-          -fomit-frame-pointer -mpreferred-stack-boundary=2
+-LDFLAGS = -lpthread
+-opt     = -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
+-          -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST -DSMP -DCPUS=4 -DDGT
+ 
+-# Uncomment the FIRST `asm' line for a.out systems.
+-# Uncomment the SECOND `asm' line for ELF systems.
++alpha:
++	$(MAKE) target=ALPHA \
++		CC=cc CXX=cxx \
++		CFLAGS='$(CFLAGS) -std -fast -O4 -pthread -newc' \
++		LDFLAGS='$(LDFLAGS) $(CFLAGS)' \
++		LIBS='-lpthread -lexc' \
++		opt='$(opt) -DSMP -DCPUS=8 -DFAST -DPOSIX' \
++		crafty-make
++
++alpha-host:
++	$(MAKE) target=ALPHA \
++		CC=cc CXX=cxx \
++		CFLAGS='$(CFLAGS) -std -fast -O4 -pthread -newc -arch host' \
++		LDFLAGS='$(LDFLAGS) $(CFLAGS)' \
++		LIBS='-lpthread -lexc' \
++		opt='$(opt) -DSMP -DCPUS=8 -DFAST -DPOSIX' \
++		crafty-make
++
++alpha-host-nocix:
++	$(MAKE) target=ALPHA \
++		CC=cc CXX=cxx \
++		CFLAGS='$(CFLAGS) -std -fast -O4 -pthread -newc \
++			-arch ev56 -tune host' \
++		LDFLAGS='$(LDFLAGS) $(CFLAGS)' \
++		LIBS='-lpthread -lexc' \
++		opt='$(opt) -DSMP -DCPUS=8 -DFAST -DPOSIX' \
++		crafty-make
++
++dos:
++	$(MAKE) target=DOS \
++		CC=gcc CXX='$$(CC)' \
++		CFLAGS='$(CFLAGS) -fomit-frame-pointer -m486 -O3' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B' \
++		asm='X86.o' \
++		crafty-make
++
++freebsd:
++	$(MAKE) target=FreeBSD \
++		CC=gcc CXX='$$(CC)' \
++		CFLAGS='$(CFLAGS) -fomit-frame-pointer -m486 -O3 -Wall' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST' \
++		crafty-make
++
++freebsd-pgcc:
++	$(MAKE) target=FreeBSD \
++		CC=gcc CXX='$$(CC)' \
++		CFLAGS='$(CFLAGS) -pipe -D_REENTRANT -mpentium -O -Wall' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST' \
++		crafty-make
++
++hpux:
++	$(MAKE) target=HP \
++		CC=cc CXX='$$(CC)' \
++		CFLAGS='$(CFLAGS) +ESlit -Ae +w1' \
++		LDFLAGS='$(LDFLAGS) +O3 +Onolimit $(CFLAGS)' \
++		crafty-make
++
++linux:
++	$(MAKE) target=LINUX \
++		CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS) -Wall -pipe -D_REENTRANT -O3 \
++			-fforce-mem -fomit-frame-pointer \
++		LDFLAGS='$(LDFLAGS) -lpthread' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST' \
++		asm=X86-aout.o \
++		crafty-make
++
++linux-elf:
++	$(MAKE) target=LINUX \
++		CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS) -Wall -pipe -D_REENTRANT -O3 \
++			-fforce-mem -fomit-frame-pointer \
++		LDFLAGS='$(LDFLAGS) -lpthread' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST' \
++		asm=X86-elf.o \
++		crafty-make
++
++linux-i686:
++	$(MAKE) target=LINUX \
++		CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS) -Wall -pipe -D_REENTRANT -march=i686 -O \
++			-fforce-mem -fomit-frame-pointer \
++			-mpreferred-stack-boundary=2' \
++		LDFLAGS='$(LDFLAGS) -lpthread' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST \
++		     -DSMP -DCPUS=4 -DDGT' \
++		asm=X86-aout.o \
++		crafty-make
++
++linux-i686-elf:
++	$(MAKE) target=LINUX \
++		CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS) -Wall -pipe -D_REENTRANT -march=i686 -O \
++			-fforce-mem -fomit-frame-pointer \
++			-mpreferred-stack-boundary=2' \
++		LDFLAGS='$(LDFLAGS) -lpthread' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST \
++		     -DSMP -DCPUS=4 -DDGT' \
++		asm=X86-elf.o \
++		crafty-make
++
++# You may wish to add additional targets called linux-alpha-<your_cpu>
++# to produce optimized code for your CPU.  Just copy the linux-alpha target
++# and add -mcpu=<your_cpu> to the CFLAGS, where the type of your CPU is
++# ev4,ev45... or 21064,21064A...  Or, just type
+ #
+-#asm     = X86-aout.o
+-asm     = X86-elf.o
+- 
+-# NEXT
+-#target  = NEXT
+-#CC      = /bin/cc
+-#CFLAGS  = -O2
+-#CPP	 = $(CC)
+-#LDFLAGS = $(CFLAGS)
+-#opt     = -DCOMPACT_ATTACKS
+-
+-# OS2 (emx09c)
+-#  target  = OS2
+-#  CC      = gcc
+-#  CFLAGS  = -fomit-frame-pointer -m486 -O3 -Wall
+-#  CPP     = $(CC)
+-#  LDFLAGS = -Zexe -Zcrtdll -s
+-#  opt = -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
+-#        -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST -DOS2
+-#  asm     = X86.o
+-
+-# SGI
+-#target  = SGI
+-#AS      = /bin/as
+-#CC      = cc
+-#AFLAGS  = -P
+-#CFLAGS  = -g -32 -mips2 -cckr
+-#CPP	 = $(CC)
+-#LDFLAGS = 
+-#opt     = -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS
+-#opt     = 
+-
+-# SUN
+-#target  = SUN
+-#AS      = /usr/ccs/bin/as
+-#CC      = cc
+-#AFLAGS  = -P
+-#CPP	 = $(CC)
+-#CFLAGS  = -fast -xO5 -xunroll=20
+-#LDFLAGS = -lpthread
+-#opt     = -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
+-#          -DUSE_ASSEMBLY_A -DSMP -DCPUS=4 -DMUTEX -DPOSIX
+-#asm     = Sparc.o
+-
+-# SUN_GCC (using gcc comiler)
+-#target = SUN
+-#AS = /usr/ccs/bin/as
+-#CC = gcc
+-#AFLAGS=-P
+-#CPP = g++
+-#CFLAGS= -Wall -pipe -D_REENTRANT -O2 -fforce-mem -fomit-frame-pointer
+-#LDFLAGS=
+-#opt = -DCOMPACT_ATTACK -DUSE_ATTACK_FUNCTIONS -DUSE_ASSEMBLY_A
+-#asm = Sparc.o
++# 	make linux-alpha CFLAGS='-mcpu=<your_cpu>'
++#
++# If you have the Compaq C Compiler for AlphaLinux you can link the
++# machine/builtins.h from ccc's private include file to /usr/include/alpha,
++# link the directory alpha to machine and remove -DNOBUILTINS from the
++# opt-line.
++#
++# THIS TARGET IS EXPERIMENTAL !!!
++
++linux-alpha:
++	$(MAKE) target=ALPHA \
++		CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS) -O4 -ffast-math -funroll-loops' \
++		LDFLAGS='$(LDFLAGS) $(CFLAGS)' \
++		LIBS='-lpthread' \
++		opt='$(opt) -DSMP -DCPUS=8 -DFAST -DPOSIX -DNOBUILTINS' \
++		crafty-make
++
++netbsd:
++	$(MAKE) target=NetBSD \
++		CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS) -D_REENTRANT -O3 -Wall \
++			-fomit-frame-pointer -funroll-all-loops \
++			-finline-functions -ffast-math' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS -DFAST' \
++		crafty-make
++
++netbsd-i386:
++	$(MAKE) target=NetBSD \
++		CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS) -D_REENTRANT -O3 -Wall -m486 \
++			-fomit-frame-pointer -funroll-all-loops \
++			-finline-functions -ffast-math' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS -DFAST \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B' \
++		asm=X86-aout.o \
++		crafty-make
++
++netbsd-i386-elf:
++	$(MAKE) target=NetBSD \
++		CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS) -D_REENTRANT -O3 -Wall -m486 \
++			-fomit-frame-pointer -funroll-all-loops \
++			-finline-functions -ffast-math' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS -DFAST \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B' \
++		asm=X86-elf.o \
++		crafty-make
++
++netbsd-sparc:
++	$(MAKE) target=NetBSD \
++		CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS) -D_REENTRANT -O3 -Wall \
++			-fomit-frame-pointer -funroll-all-loops \
++			-finline-functions -ffast-math' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS -DFAST \
++		     -DUSE_ASSEMBLY_A' \
++		asm=Sparc.o \
++		crafty-make
++
++next:
++	$(MAKE) target=NEXT \
++		CC=/bin/cc CXX='$$(CC)' \
++		CFLAGS='$(CFLAGS) -O2' \
++		LDFLAGS='$(LDFLAGS) $(CFLAGS)'
++		opt='$(opt) -DCOMPACT_ATTACKS' \
++		crafty-make
++
++os2:
++	$(MAKE) target=OS2 \
++		CC=gcc CXX='$$(CC)' \
++		CFLAGS='$(CFLAGS) -fomit-frame-pointer -m486 -O3 -Wall' \
++		LDFLAGS='$(LDFLAGS) -Zexe -Zcrtdll -s' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A -DUSE_ASSEMBLY_B -DFAST' \
++		asm=X86.o \
++		crafty-make
++
++sgi:
++	$(MAKE) target=SGI \
++		AS=/bin/as CC=cc CXX='$$(CC)' \
++		AFLAGS='-P' \
++		CFLAGS='$(CFLAGS) -g -32 -mips2 -cckr' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS' \
++		crafty-make
++
++solaris:
++	$(MAKE) target=SUN \
++		AS=/usr/ccs/bin/as CC=cc CXX='$$(CC)' \
++		AFLAGS='-P' \
++		CFLAGS='$(CFLAGS) -fast -xO5 -xunroll=20' \
++		LDFLAGS='$(LDFLAGS) -lpthread' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A -DSMP -DCPUS=4 -DMUTEX -DPOSIX' \
++		asm=Sparc.o \
++		crafty-make
++
++solaris-gcc:
++	$(MAKE) target=SUN \
++		AS=/usr/ccs/bin/as CC=gcc CXX=g++ \
++		AFLAGS='-P' \
++		CFLAGS='$(CFLAGS) -Wall -pipe -D_REENTRANT -O2 \
++			-fforce-mem -fomit-frame-pointer' \
++		LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt) -DCOMPACT_ATTACKS -DUSE_ATTACK_FUNCTIONS \
++		     -DUSE_ASSEMBLY_A' \
++		asm=Sparc.o \
++		crafty-make
++
++generic:
++	$(MAKE) CC=gcc CXX=g++ \
++		CFLAGS='$(CFLAGS)' \
++		LDFLAGS='$(LDFLAGS)' \
++		crafty-make
+ 
+ # Do not change anything below this line!
+ 
+@@ -212,6 +345,13 @@
+ 
+ eval_users = data.o evaluate.o preeval.o 
+ 
++crafty-make:
++	@$(MAKE) \
++		AS='$(AS)' CC='$(CC)' CXX='$(CXX)' \
++		AFLAGS='$(AFLAGS)' CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' \
++		opt='$(opt)' asm='$(asm)' \
++		crafty
++
+ crafty:	$(objects) 
+ 	$(CC) $(LDFLAGS) -o crafty $(objects) -lm  $(LIBS)
+ 	@rm -f X86-elf.S
+@@ -221,7 +361,7 @@
+ 	@cc -O -o dgt dgtdrv.c
+ 
+ egtb.o: egtb.cpp
+-	$(CPP) -c $(CFLAGS) $(opts) egtb.cpp
++	$(CXX) -c $(CFLAGS) $(opts) egtb.cpp
+ clean:
+ 	-rm -f *.o crafty X86-elf.X X86-aout.S
+ 
diff --git a/games/crafty/patches/patch-ab b/games/crafty/patches/patch-ab
new file mode 100644
index 00000000000..f15e17dbe6a
--- /dev/null
+++ b/games/crafty/patches/patch-ab
@@ -0,0 +1,87 @@
+$NetBSD: patch-ab,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+
+--- chess.h.orig	Sun Aug 13 23:59:55 2000
++++ chess.h
+@@ -54,6 +54,12 @@
+ #define CDECL
+ #define STDCALL
+ 
++/* Provide reasonable defaults for UNIX systems. */
++#undef  HAS_64BITS             /* machine has 64-bit integers / operators     */
++#define HAS_LONGLONG           /* machine has 32-bit/64-bit integers          */
++#define UNIX                   /* system is unix-based                        */
++
++/* Architecture-specific definitions */
+ #if defined(AIX)
+ #  undef  HAS_64BITS           /* machine has 64-bit integers / operators     */
+ #  define HAS_LONGLONG         /* machine has 32-bit/64-bit integers          */
+@@ -99,6 +105,17 @@
+ #  define HAS_LONGLONG         /* machine has 32-bit/64-bit integers          */
+ #  define UNIX                 /* system is unix-based                        */
+ #endif
++#if defined(NetBSD)
++#  if defined(__alpha__)
++#    define HAS_64BITS         /* machine has 64-bit integers / operators     */
++#    undef  HAS_LONGLONG       /* machine has 32-bit/64-bit integers          */
++#    define UNIX               /* system is unix-based                        */
++#  else
++#    undef  HAS_64BITS         /* machine has 64-bit integers / operators     */
++#    define HAS_LONGLONG       /* machine has 32-bit/64-bit integers          */
++#    define UNIX               /* system is unix-based                        */
++#  endif
++#endif
+ #if defined(NEXT)
+ #  undef  HAS_64BITS          /* machine has 64-bit integers / operators     */
+ #  define HAS_LONGLONG        /* machine has 32-bit/64-bit integers          */
+@@ -156,16 +173,34 @@
+ 
+ #  define COMPACT_ATTACKS
+ #  define USE_ATTACK_FUNCTIONS  
++#endif
+ 
+-#  define     BOOKDIR    "Books"
+-#  define      LOGDIR     "Logs"
+-#  define       TBDIR       "TB"
+-#  define       RCDIR        "."
++#if defined(MACOS)
++#  if !defined(BOOKDIR)
++#    define     BOOKDIR    "Books"
++#  endif
++#  if !defined(LOGDIR)
++#    define      LOGDIR     "Logs"
++#  endif
++#  if !defined(TBDIR)
++#    define       TBDIR       "TB"
++#  endif
++#  if !defined(RCDIR)
++#    define       RCDIR        "."
++#  endif
+ #else
+-#  define     BOOKDIR        "."
+-#  define      LOGDIR        "."
+-#  define       TBDIR     "./TB"
+-#  define       RCDIR        "."
++#  if !defined(BOOKDIR)
++#    define     BOOKDIR        "."
++#  endif
++#  if !defined(LOGDIR)
++#    define      LOGDIR        "."
++#  endif
++#  if !defined(TBDIR)
++#    define       TBDIR     "./TB"
++#  endif
++#  if !defined(RCDIR)
++#    define       RCDIR        "."
++#  endif
+ #endif
+ 
+ # define    EGTB_CACHE_DEFAULT 1024*1024
+@@ -195,7 +230,7 @@
+   extension is exactly one ply.
+ */
+ 
+-#define INCPLY            60  /* 1.00 */
++#define INCPLY                   60  /* 1.00 */
+ #define NULL_MOVE_DEPTH         120  /* 2.00 */
+ #define RAZORING_DEPTH           60  /* 1.00 */
+ 
diff --git a/games/crafty/patches/patch-ac b/games/crafty/patches/patch-ac
new file mode 100644
index 00000000000..2e1e7ed4bef
--- /dev/null
+++ b/games/crafty/patches/patch-ac
@@ -0,0 +1,22 @@
+$NetBSD: patch-ac,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+
+--- egtb.cpp.orig	Fri Jun  9 23:29:59 2000
++++ egtb.cpp
+@@ -1234,7 +1234,7 @@
+ 				for (pi3 = x_pieceNone; pi3 <= pi2; pi3 = (piece) (pi3 + 1))
+ 					{
+ 					if (0 != rgcTriplePawnPresent[pi1][pi2][pi3])
+-						printf ("%c%c%c - %d enumerated positions\n",
++						printf ("%c%c%c - %ld enumerated positions\n",
+ 								"pPNBRQ"[pi1], "pPNBRQ"[pi2], "pPNBRQ"[pi3],
+ 								rgcTriplePawnPresent[pi1][pi2][pi3]);
+ 					}
+@@ -1243,7 +1243,7 @@
+ 				for (pi3 = x_pieceNone; pi3 <= pi2; pi3 = (piece) (pi3 + 1))
+ 					{
+ 					if (0 != rgcTriplePawnless[pi1][pi2][pi3])
+-						printf ("pawnless %c%c%c - %d enumerated positions\n",
++						printf ("pawnless %c%c%c - %ld enumerated positions\n",
+ 								"pPNBRQ"[pi1], "pPNBRQ"[pi2], "pPNBRQ"[pi3],
+ 								rgcTriplePawnless[pi1][pi2][pi3]);
+ 					}
diff --git a/games/crafty/patches/patch-ad b/games/crafty/patches/patch-ad
new file mode 100644
index 00000000000..9998fd0a863
--- /dev/null
+++ b/games/crafty/patches/patch-ad
@@ -0,0 +1,12 @@
+$NetBSD: patch-ad,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+
+--- init.c.orig	Mon Aug 14 14:00:03 2000
++++ init.c
+@@ -276,7 +276,6 @@
+     position_lrn_file=fopen(log_filename,"r");
+     if (!position_lrn_file) {
+       position_lrn_file=fopen(log_filename,"a");
+-      fprintf(position_lrn_file,"position\n");
+     }
+     else {
+       fclose(position_lrn_file);
diff --git a/games/crafty/patches/patch-ae b/games/crafty/patches/patch-ae
new file mode 100644
index 00000000000..dfe0aa7e85e
--- /dev/null
+++ b/games/crafty/patches/patch-ae
@@ -0,0 +1,13 @@
+$NetBSD: patch-ae,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+
+--- tbdecode.h.orig	Mon Aug 14 00:00:30 2000
++++ tbdecode.h
+@@ -76,7 +76,7 @@
+ #define dprintf(x)   ((void) 0)
+ #endif
+ 
+-extern "C" int cbEGTBCompBytes = 0;
++extern "C" { int cbEGTBCompBytes = 0; }
+ 
+ /* --------------------- Constants, types, etc. ----------------------- */
+ /*                       ----------------------                         */
diff --git a/games/crafty/patches/patch-af b/games/crafty/patches/patch-af
new file mode 100644
index 00000000000..cbc3b5e1b24
--- /dev/null
+++ b/games/crafty/patches/patch-af
@@ -0,0 +1,13 @@
+$NetBSD: patch-af,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+
+--- utility.c.orig	Mon Aug 14 14:39:13 2000
++++ utility.c
+@@ -27,7 +27,7 @@
+ #if defined(UNIX)
+ #  include <unistd.h>
+ #  include <sys/types.h>
+-#  if !defined(LINUX) && !defined(ALPHA) && !defined(HP) && !defined(CRAY1) && !defined(FreeBSD) && !defined(__EMX__)
++#  if !defined(LINUX) && !defined(ALPHA) && !defined(HP) && !defined(CRAY1) && !defined(FreeBSD) && !defined(NetBSD) && !defined(__EMX__)
+ #    if defined(AIX)
+ #      include <sys/termio.h>
+ #      include <sys/select.h>
diff --git a/games/crafty/pkg/COMMENT b/games/crafty/pkg/COMMENT
new file mode 100644
index 00000000000..81e2bc8a846
--- /dev/null
+++ b/games/crafty/pkg/COMMENT
@@ -0,0 +1 @@
+chess engine
diff --git a/games/crafty/pkg/DESCR b/games/crafty/pkg/DESCR
new file mode 100644
index 00000000000..e8bce00102e
--- /dev/null
+++ b/games/crafty/pkg/DESCR
@@ -0,0 +1,10 @@
+Crafty is a chess program written by Bob Hyatt (hyatt@cis.uab.edu).
+It is modeled after Cray Blitz (also written by Bob).
+
+Crafty has the following features:
+
+	- written in C
+	- can be compiled with the GNU C compiler on various platforms
+	- has a customizable opening book
+	- supports tablebases (Steven Edward's endgame database)
+	- text interface
diff --git a/games/crafty/pkg/PLIST b/games/crafty/pkg/PLIST
new file mode 100644
index 00000000000..7458c4b045f
--- /dev/null
+++ b/games/crafty/pkg/PLIST
@@ -0,0 +1,7 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2000/10/15 02:06:27 jlam Exp $
+bin/crafty
+lib/crafty/books.bin
+share/doc/crafty/read.me
+share/doc/crafty/crafty.faq
+@unexec rmdir -p %D/share/doc/crafty 2>/dev/null || true
+@dirrm lib/crafty