From 38db8d623b52ac7458225f57af17f9460efd8cf7 Mon Sep 17 00:00:00 2001
From: jlam <jlam>
Date: Sun, 15 Oct 2000 08:39:18 +0000
Subject: knightcap-brain: book of losing moves for KnightCap

---
 games/knightcap-brain/Makefile          | 31 +++++++++++++++++++++++++++++++
 games/knightcap-brain/files/md5         |  3 +++
 games/knightcap-brain/files/newbrain.sh | 33 +++++++++++++++++++++++++++++++++
 games/knightcap-brain/pkg/COMMENT       |  1 +
 games/knightcap-brain/pkg/DESCR         |  3 +++
 games/knightcap-brain/pkg/PLIST         |  4 ++++
 6 files changed, 75 insertions(+)
 create mode 100644 games/knightcap-brain/Makefile
 create mode 100644 games/knightcap-brain/files/md5
 create mode 100644 games/knightcap-brain/files/newbrain.sh
 create mode 100644 games/knightcap-brain/pkg/COMMENT
 create mode 100644 games/knightcap-brain/pkg/DESCR
 create mode 100644 games/knightcap-brain/pkg/PLIST

(limited to 'games/knightcap-brain')

diff --git a/games/knightcap-brain/Makefile b/games/knightcap-brain/Makefile
new file mode 100644
index 00000000000..769107a2504
--- /dev/null
+++ b/games/knightcap-brain/Makefile
@@ -0,0 +1,31 @@
+# $NetBSD: Makefile,v 1.1.1.1 2000/10/15 08:39:18 jlam Exp $
+
+DISTNAME=		knightcap-brain-19980616
+CATEGORIES=		games
+MASTER_SITES=		ftp://samba.anu.edu.au/pub/KnightCap/
+DISTFILES=		new_brain.dat
+
+MAINTAINER=		jlam@netbsd.org
+HOMEPAGE=		http://anu.samba.org/KnightCap/
+
+ONLY_FOR_PLATFORMS=	*-*-i386
+
+DIST_SUBDIR=		${PKGNAME}
+
+EXTRACT_ONLY=		# empty
+NO_WRKSUBDIR=		# defined
+NO_CONFIGURE=		# defined
+
+EGDIR=			${PREFIX}/share/examples/knightcap
+
+do-build:
+	${SED} -e "s,@PREFIX@,${PREFIX},g" < ${FILESDIR}/newbrain.sh \
+		> ${WRKSRC}/newbrain.sh
+
+do-install:
+	${INSTALL_SCRIPT} ${WRKSRC}/newbrain.sh ${PREFIX}/bin/newbrain
+	${INSTALL_DATA_DIR} ${EGDIR}
+	${INSTALL_DATA} ${DISTDIR}/${DIST_SUBDIR}/new_brain.dat \
+		${EGDIR}/brain.dat
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/games/knightcap-brain/files/md5 b/games/knightcap-brain/files/md5
new file mode 100644
index 00000000000..409777b48e1
--- /dev/null
+++ b/games/knightcap-brain/files/md5
@@ -0,0 +1,3 @@
+$NetBSD: md5,v 1.1.1.1 2000/10/15 08:39:18 jlam Exp $
+
+MD5 (knightcap-brain-19980616/new_brain.dat) = 49eaa4a221b40d74c08961223a2e7085
diff --git a/games/knightcap-brain/files/newbrain.sh b/games/knightcap-brain/files/newbrain.sh
new file mode 100644
index 00000000000..08ec3d24ea3
--- /dev/null
+++ b/games/knightcap-brain/files/newbrain.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+BRAIN_FILE=@PREFIX@/share/examples/knightcap/brain.dat
+
+args=`getopt f $*`
+if [ $? != 0 ]
+then
+	echo 'Usage: newbrain [-f] [directory]'
+	exit 2
+fi
+
+force=0
+
+set -- $args
+for arg
+do
+	shift
+	case "$arg" in
+	-f)	force=1 ;;
+	--)	break ;;
+	esac
+done
+
+dir=${1:-.}	# default to copying brain to current directory
+
+if [ -f ${dir}/brain.dat -a ${force} -eq 0 ]
+then
+	echo "The file ${dir}/brain.dat already exists."
+	echo "Please move it out of the way, or use another directory."
+	exit 0
+fi
+
+install -c -m 644 ${BRAIN_FILE} ${dir}
diff --git a/games/knightcap-brain/pkg/COMMENT b/games/knightcap-brain/pkg/COMMENT
new file mode 100644
index 00000000000..2d16d2084bf
--- /dev/null
+++ b/games/knightcap-brain/pkg/COMMENT
@@ -0,0 +1 @@
+book of losing moves for KnightCap
diff --git a/games/knightcap-brain/pkg/DESCR b/games/knightcap-brain/pkg/DESCR
new file mode 100644
index 00000000000..33676aba7e7
--- /dev/null
+++ b/games/knightcap-brain/pkg/DESCR
@@ -0,0 +1,3 @@
+KnightCap does not have an opening book -- instead it keeps a file
+(brain.dat) of losing moves and inserts them in the hash table at the
+start of each search.
diff --git a/games/knightcap-brain/pkg/PLIST b/games/knightcap-brain/pkg/PLIST
new file mode 100644
index 00000000000..b84967e3ae2
--- /dev/null
+++ b/games/knightcap-brain/pkg/PLIST
@@ -0,0 +1,4 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2000/10/15 08:39:18 jlam Exp $
+bin/newbrain
+share/examples/knightcap/brain.dat
+@dirrm share/examples/knightcap
-- 
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