Update gnuchess to 5.07. Patch provided by Michal Pasternak in

PR pkg/24700, and slightly modified by me.

Changes:
- New PGN parser handles annotated PGN when creating opening book
- Additional command line options
- gnuchessx script added
- Added code for pondering and analysis mode
- Added white/black commands for use with icsDrone
- Command line options now follow GNU standards (./gnuchess --help)
- Some optimisations added
- Book may be stored in /usr/share/games/gnuchess/book.dat
- Program no longer starts search from scratch every move
- Fixed a potential buffer overflow in pgn.c.
- General code cleanups, bug fixes, and probably introduction
  of new bugs, especially in pondering related code
- The opening book is now looked for in
  /usr/lib/games/gnuchess/book.dat if it is not found in the
  working directory.
- Changes for easing compilation with MSVC
- Removed support for the Novag Universal Board. The recommended
  alternative is to use the winboard driver for this board, which
  is linked to on http://www.tim-mann.org/extensions.html
- Bug fixes (as always)
- Bug fixes (The infamous "illegal move" bug should be dead by now.)
- Architecture independent binary book. Yes, you may now move your
  binary book around between little and big endian, 32 and 64 bit
  machines and it should not break.
- Build system is now automake/autoconf, should ease porting gnuchess
  to your favorite strange architecture. (Hell, what about gnuchess on
  cellphones...?)

12 files changed, 11 insertions, 243 deletions

diff --git a/games/gnuchess/Makefile b/games/gnuchess/Makefile
index 62652049fbc..d5a46fa84fa 100644
--- a/games/gnuchess/Makefile
+++ b/games/gnuchess/Makefile
@@ -1,25 +1,20 @@
-# $NetBSD: Makefile,v 1.20 2004/01/24 13:30:56 grant Exp $
+# $NetBSD: Makefile,v 1.21 2004/03/08 03:04:36 minskim Exp $
 # FreeBSD Id: Makefile,v 1.6 1999/01/27 07:41:12 fenner Exp
 #
 
-DISTNAME=	chess-5.00
-PKGNAME=	gnuchess-5.00
-PKGREVISION=	2
+DISTNAME=	gnuchess-5.07
 CATEGORIES=	games
 MASTER_SITES=	${MASTER_SITE_GNU:=chess/}
 
-PATCHFILES=	gnu500+.patch
-PATCH_SITES=	http://www.tim-mann.org/xboard/
-PATCH_DIST_ARGS=	-d ${WRKDIR}/${DISTNAME} --quiet -E ${PATCH_STRIP}
-
 MAINTAINER=	tech-pkg@NetBSD.org
 HOMEPAGE=	http://www.gnu.org/software/chess/chess.html
 COMMENT=	GNU chess engine
 
-WRKSRC=		${WRKDIR}/${DISTNAME}/src
-GNU_CONFIGURE=	YES
+PKG_INSTALLATION_TYPES=	overwrite pkgviews
+
+USE_BUILDLINK3=	yes
+GNU_CONFIGURE=	yes
 USE_GNU_TOOLS+=	make
-ALL_TARGET=	gnuchess
 
 BOOKDIR=	${PREFIX}/lib/gnuchess
 DOCDIR=		${PREFIX}/share/doc/gnuchess
@@ -31,16 +26,8 @@ CONFIGURE_ENV+=		CFLAGS="-O -Winline -Wmissing-prototypes -funroll-loops"
 CONFIGURE_ENV+=         CFLAGS="-O3 -Winline -Wmissing-prototypes -funroll-loops -fomit-frame-pointer"
 .endif
 
-post-build:
-	${SED} -e "s|@PREFIX@|${PREFIX}|g"				\
-		${FILESDIR}/gnuchessx.sh > ${WRKDIR}/gnuchessx.sh
-
-do-install:
-	${INSTALL_PROGRAM} ${WRKSRC}/gnuchess ${PREFIX}/bin/gnuchess
-	${INSTALL_SCRIPT} ${WRKDIR}/gnuchessx.sh ${PREFIX}/bin/gnuchessx
+post-install:
 	${INSTALL_DATA_DIR} ${DOCDIR}
 	${INSTALL_DATA} ${WRKDIR}/${DISTNAME}/doc/README ${DOCDIR}
-	${INSTALL_DATA_DIR} ${BOOKDIR}
-	${TOUCH} ${BOOKDIR}/.directory
 
 .include "../../mk/bsd.pkg.mk"
diff --git a/games/gnuchess/PLIST b/games/gnuchess/PLIST
index d9a6c98bb9c..0771eb4ff84 100644
--- a/games/gnuchess/PLIST
+++ b/games/gnuchess/PLIST
@@ -1,7 +1,5 @@
-@comment $NetBSD: PLIST,v 1.1 2001/11/01 00:52:52 zuntum Exp $
+@comment $NetBSD: PLIST,v 1.2 2004/03/08 03:04:36 minskim Exp $
 bin/gnuchess
 bin/gnuchessx
-lib/gnuchess/.directory
 share/doc/gnuchess/README
 @dirrm share/doc/gnuchess
-@dirrm lib/gnuchess
diff --git a/games/gnuchess/distinfo b/games/gnuchess/distinfo
index 33faed58702..58bd39f421e 100644
--- a/games/gnuchess/distinfo
+++ b/games/gnuchess/distinfo
@@ -1,14 +1,4 @@
-$NetBSD: distinfo,v 1.4 2002/03/15 04:59:16 jmc Exp $
+$NetBSD: distinfo,v 1.5 2004/03/08 03:04:36 minskim Exp $
 
-SHA1 (chess-5.00.tar.gz) = 86b364d60aab4a2ec5932fb800ef4857251a84cd
-Size (chess-5.00.tar.gz) = 157211 bytes
-SHA1 (gnu500+.patch) = 3ca10daf2beff6f0c03dd9f6c66bea52b8aca6cd
-Size (gnu500+.patch) = 9293 bytes
-SHA1 (patch-aa) = a177d1ac87ae739f62974a277b55c173521cf7d2
-SHA1 (patch-ab) = 093285e9955f23f6ab324cae3e768779a28010ff
-SHA1 (patch-ac) = f027b84d724ce0380784f2a6a67b1998fd119eee
-SHA1 (patch-ad) = 186f7ff808f105cc58f4ea32853dd7bc31faedef
-SHA1 (patch-ae) = 8e423476cc661952c5252ceb7fb721beef620db9
-SHA1 (patch-af) = 55c51f597607726895635024f5646009f8364a1c
-SHA1 (patch-ag) = f78fe990d448ed8c5b5bcd29c038b86ec0b4bc40
-SHA1 (patch-ah) = bce357fa655a49905b95b44c2709244ee04f88fc
+SHA1 (gnuchess-5.07.tar.gz) = 7dbaf957bfea9cf37fe393e1fec7306de0162a16
+Size (gnuchess-5.07.tar.gz) = 234542 bytes
diff --git a/games/gnuchess/files/gnuchessx.sh b/games/gnuchess/files/gnuchessx.sh
deleted file mode 100644
index fdd9e569ba9..00000000000
--- a/games/gnuchess/files/gnuchessx.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/sh
-#
-# $NetBSD: gnuchessx.sh,v 1.2 2001/11/11 07:54:55 jlam Exp $
-#
-# Wrapper script for gnuchess to interface with xboard.
-
-exec @PREFIX@/bin/gnuchess xboard $*
diff --git a/games/gnuchess/patches/patch-aa b/games/gnuchess/patches/patch-aa
deleted file mode 100644
index 6385434a6cf..00000000000
--- a/games/gnuchess/patches/patch-aa
+++ /dev/null
@@ -1,22 +0,0 @@
-$NetBSD: patch-aa,v 1.5 2002/03/15 04:59:16 jmc Exp $
-
---- Makefile.in.orig	Fri Mar 15 04:46:43 2002
-+++ Makefile.in	Fri Mar 15 04:52:04 2002
-@@ -43,7 +43,7 @@
- 
- prefix = @prefix@
- exec_prefix = @exec_prefix@
--LIBDIR = $(prefix)/lib
-+LIBDIR = $(prefix)/lib/gnuchess
- BINDIR = $(exec_prefix)/bin
- MANDIR = $(prefix)/man/man6
- MANEXT = .6
-@@ -63,7 +63,7 @@
- #   -DUNIVERSAL -- define for use with Novag Universal physical playing board.
- INTERFACE=
- 
--CFLAGS=-O3 -Winline -Wmissing-prototypes -funroll-loops -fomit-frame-pointer $(MACHINE) $(INTERFACE)
-+CFLAGS=@CFLAGS@ $(MACHINE) $(INTERFACE) -DLIBDIR=\"${LIBDIR}/\"
- 
- # Not normally needed unless debugging or profiling.
- # Debugging
diff --git a/games/gnuchess/patches/patch-ab b/games/gnuchess/patches/patch-ab
deleted file mode 100644
index 029e21497ed..00000000000
--- a/games/gnuchess/patches/patch-ab
+++ /dev/null
@@ -1,48 +0,0 @@
-$NetBSD: patch-ab,v 1.5 2000/12/27 00:24:43 dmcmahill Exp $
-
---- book.c.orig	Sat Oct 23 06:07:21 1999
-+++ book.c	Tue Dec 26 19:07:35 2000
-@@ -27,4 +27,5 @@
- #include <stdio.h>
- #include <stdlib.h>
-+#include <string.h>
- #ifdef NEVER
- #ifdef UNIX
-@@ -86,5 +87,5 @@
-   side = board.side;
-   xside = 1^side;
--  rfp = fopen(BOOKBIN,"r+b");
-+  rfp = fopen(BOOKBIN,"rb");	/* don't need to open read/write */
-   if (rfp == NULL) {
-     if (!(flags & XBOARD))
-@@ -216,6 +217,11 @@
- }
- 
--int genbook(void);
--int genbook()
-+/*
-+ * Change genbook() to accept source (pgn book) and target (bin book)
-+ * paths.  This lets us generate a book from a pgn file different from
-+ * the ones in BOOKSRC and BOOKBIN.
-+ */
-+int genbook(char *, char *);
-+int genbook(char *src, char *tgt)
- {
-   int i,j;
-@@ -226,11 +232,11 @@
-   FILE *wfp,*rfp;
- 
--  printf("Trying to generate book %s from %s...\n",BOOKBIN,BOOKSRC);
--  if ((wfp = fopen(BOOKBIN,"w+b"))==NULL) {
--      printf("Couldn't open the bin book (%s) for write.\n",BOOKBIN);
-+  printf("Trying to generate book %s from %s...\n",tgt,src);
-+  if ((wfp = fopen(tgt,"w+b"))==NULL) {
-+      printf("Couldn't open the bin book (%s) for write.\n",tgt);
-       return(0);
-   }
--  if ((rfp = fopen(BOOKSRC,"r"))==NULL) {
--	  printf("Couldn't open the pgn book (%s) for read.\n",BOOKSRC);
-+  if ((rfp = fopen(src,"r"))==NULL) {
-+	  printf("Couldn't open the pgn book (%s) for read.\n",src);
- 	  fclose(wfp);
- 	  return(0);
diff --git a/games/gnuchess/patches/patch-ac b/games/gnuchess/patches/patch-ac
deleted file mode 100644
index 0d294dea0e1..00000000000
--- a/games/gnuchess/patches/patch-ac
+++ /dev/null
@@ -1,12 +0,0 @@
-$NetBSD: patch-ac,v 1.5 2000/10/15 01:53:40 jlam Exp $
-
---- book.h.orig	Fri Oct 15 23:41:03 1999
-+++ book.h
-@@ -23,5 +23,5 @@
-      bug-gnu-chess@gnu.org
-      cracraft@ai.mit.edu, cracraft@stanfordalumni.org, cracraft@earthlink.net
- */
--#define BOOKSRC "book.pgn"
--#define BOOKBIN	"book.dat"
-+#define BOOKSRC LIBDIR "book.pgn"
-+#define BOOKBIN	LIBDIR "book.dat"
diff --git a/games/gnuchess/patches/patch-ad b/games/gnuchess/patches/patch-ad
deleted file mode 100644
index 58397cea6f3..00000000000
--- a/games/gnuchess/patches/patch-ad
+++ /dev/null
@@ -1,21 +0,0 @@
-$NetBSD: patch-ad,v 1.6 2001/11/11 07:54:56 jlam Exp $
-
---- cmd.c.orig	Sun Nov 11 02:44:56 2001
-+++ cmd.c
-@@ -26,6 +26,7 @@
- 
- #include <stdio.h>
- #include <stdlib.h>
-+#include <string.h>
- #include <signal.h>
- #include <unistd.h>
- #include "version.h"
-@@ -160,7 +161,7 @@
- printf("inputstr = %s\n",inputstr);
-       if (strncmp (inputstr, "compile", 7) == 0) {
- printf("calling genbook.\n");
--        genbook ();
-+        genbook (booksrc, bookbin);
-       } else if (strcmp (inputstr, "on") == 0) {
- 	bookmode = BOOKBEST;
- 	printf("book now on.\n");
diff --git a/games/gnuchess/patches/patch-ae b/games/gnuchess/patches/patch-ae
deleted file mode 100644
index 2e037d8780b..00000000000
--- a/games/gnuchess/patches/patch-ae
+++ /dev/null
@@ -1,12 +0,0 @@
-$NetBSD: patch-ae,v 1.3 2000/10/15 01:53:41 jlam Exp $
-
---- common.h.orig	Fri Oct 15 23:41:21 1999
-+++ common.h
-@@ -375,6 +375,7 @@
- extern int nmovesfrombook;
- extern float maxtime;
- 
-+extern char *booksrc, *bookbin;
- 
- enum Piece { empty, pawn, knight, bishop, rook, queen, king, bpawn };
- 
diff --git a/games/gnuchess/patches/patch-af b/games/gnuchess/patches/patch-af
deleted file mode 100644
index d3bf21a43c2..00000000000
--- a/games/gnuchess/patches/patch-af
+++ /dev/null
@@ -1,57 +0,0 @@
-$NetBSD: patch-af,v 1.1 2000/10/15 01:53:41 jlam Exp $
-
---- main.c.orig	Sat Oct 23 11:50:27 1999
-+++ main.c
-@@ -277,6 +277,9 @@
-   0x7F, 0xFF, 0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03,
-   0xFF, 0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01 };
- 
-+char *booksrc = BOOKSRC;
-+char *bookbin = BOOKBIN;
-+
- int main (int argc, char *argv[])
- {
-   int compilebook = 0;
-@@ -302,8 +305,14 @@
- 	SET (flags, XBOARD);
-       } else if (strcmp(argv[i],"post") == 0) {
- 	SET (flags, POST);
--      } else if (strcmp(argv[i],"compile") == 0)
-+      } else if (strcmp(argv[i],"compile") == 0) {
- 	compilebook++;
-+	if (argc > 2) {
-+	  booksrc = argv[2];
-+	  if (argc > 3)
-+	    bookbin = argv[3];
-+	}
-+      }
-     }
-   }
-   
-@@ -318,8 +327,14 @@
- 	SET (flags, XBOARD);
-       } else if (strcmp(argv[i],"post") == 0) {
- 	SET (flags, POST);
--      } else if (strcmp(argv[i],"compile") == 0)
-+      } else if (strcmp(argv[i],"compile") == 0) {
- 	compilebook++;
-+	if (argc > 2) {
-+	  booksrc = argv[2];
-+	  if (argc > 3)
-+	    bookbin = argv[3];
-+	}
-+      }
-     }
-   }
- 
-@@ -327,8 +342,8 @@
-   bookfirstlast = 3;
- 
-   if (compilebook) {
--    unlink(BOOKBIN);
--    genbook();
-+    unlink(bookbin);
-+    genbook(booksrc, bookbin);
-   } else {
-    while (!(flags & QUIT))
-    {
diff --git a/games/gnuchess/patches/patch-ag b/games/gnuchess/patches/patch-ag
deleted file mode 100644
index 14a6ea9b84d..00000000000
--- a/games/gnuchess/patches/patch-ag
+++ /dev/null
@@ -1,18 +0,0 @@
-$NetBSD: patch-ag,v 1.1 2000/12/27 00:24:43 dmcmahill Exp $
-
---- util.c.orig	Fri Oct 15 23:56:56 1999
-+++ util.c	Tue Dec 26 19:16:54 2000
-@@ -33,4 +33,6 @@
- #include "common.h"
- #include <signal.h>
-+#include <sys/types.h>
-+#include <machine/endian.h>
- 
- inline short leadz (BitBoard b)
-@@ -49,5 +51,5 @@
- 
-    a.bitboard = b;
--#ifdef i386
-+#if  (BYTE_ORDER == LITTLE_ENDIAN)
-    if (a.v[3] != 0)
-       return (lzArray[a.v[3]]);
diff --git a/games/gnuchess/patches/patch-ah b/games/gnuchess/patches/patch-ah
deleted file mode 100644
index c2abafa2728..00000000000
--- a/games/gnuchess/patches/patch-ah
+++ /dev/null
@@ -1,10 +0,0 @@
-$NetBSD: patch-ah,v 1.1 2000/12/27 00:24:43 dmcmahill Exp $
-
---- search.c.orig	Fri Oct 15 23:51:49 1999
-+++ search.c	Tue Dec 26 19:21:00 2000
-@@ -29,4 +29,5 @@
- 
- #include <stdio.h>
-+#include <string.h>
- #include "common.h"
-