Add scummvm-tools.

This is a collection of various tools that may be useful to use in
conjunction with ScummVM. It includes tools that will allow you to
decompile and extract SCUMM scripts from various games, as well as
graphics and sound. Of special note is the extract utility, which
uses libmp3lame to compress a monster.sou file to about 25% its
original size.

games/Makefile

@@ -298,6 +298,7 @@
     SUBDIR += scid
     SUBDIR += scorched3d-devel
     SUBDIR += scummvm
+    SUBDIR += scummvm-tools
     SUBDIR += sdlroids
     SUBDIR += seabattle
     SUBDIR += seahaven

games/scummvm-tools/Makefile

@@ -0,0 +1,37 @@
+# New ports collection makefile for:	scummvm-tools
+# Date created:				28 May 2003
+# Whom:					Adam Weinberger <adamw@FreeBSD.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	scummvm-tools
+PORTVERSION=	0.4.1
+CATEGORIES=	games emulators
+MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
+MASTER_SITE_SUBDIR=	scummvm
+
+MAINTAINER=	flynn@energyhq.es.eu.org
+COMMENT=	Tools for use with the SCUMMVM game emulator
+
+RUN_DEPENDS=	scummvm:${PORTSDIR}/games/scummvm
+
+USE_BZIP2=	yes
+USE_GMAKE=	yes
+USE_REINPLACE=	yes
+
+pre-patch:
+	@${REINPLACE_CMD} -e 's@:= -g -O@+= ${CFLAGS}@' \
+		${WRKSRC}/Makefile
+
+do-install:
+.for i in extract rescumm descumm descumm6 simon1decr simon2mp3
+	@${INSTALL_PROGRAM} ${WRKSRC}/$i ${PREFIX}/bin
+.endfor
+
+.if !defined(NOPORTDOCS)
+	@${MKDIR} ${DOCSDIR}
+	@${INSTALL_DATA} ${WRKSRC}/README ${DOCSDIR}
+.endif
+
+.include <bsd.port.mk>

games/scummvm-tools/distinfo

@@ -0,0 +1 @@
+MD5 (scummvm-tools-0.4.1.tar.bz2) = d7415eb6e55a78061964930563f78308

games/scummvm-tools/files/patch-simon1descr.c

@@ -0,0 +1,19 @@
+--- simon1decr.c.orig	Tue May 27 16:34:14 2003
++++ simon1decr.c	Tue May 27 16:34:34 2003
+@@ -26,14 +26,9 @@
+ 
+ #define EndGetM32(a)  ((((a)[0])<<24)|(((a)[1])<<16)|(((a)[2])<<8)|((a)[3]))
+ 
+-#define SD_GETBIT(var) do { \
+-  if (!bits--) { s -= 4; if (s < src) return 0; bb=EndGetM32(s); bits=31; } \
+-  (var) = bb & 1; bb >>= 1; \
+-} while (0)
++#define SD_GETBIT(var) do { if (!bits--) { s -= 4; if (s < src) return 0; bb=EndGetM32(s); bits=31; }  (var) = bb & 1; bb >>= 1; } while (0)
+ 
+-#define SD_GETBITS(var, nbits) do { \
+-  bc=(nbits); (var)=0; while (bc--) {(var)<<=1; SD_GETBIT(bit); (var)|=bit; } \
+-} while (0)
++#define SD_GETBITS(var, nbits) do { bc=(nbits); (var)=0; while (bc--) {(var)<<=1; SD_GETBIT(bit); (var)|=bit; } } while (0)
+ 
+ #define SD_TYPE_LITERAL (0)
+ #define SD_TYPE_MATCH   (1)

games/scummvm-tools/pkg-descr

@@ -0,0 +1,10 @@
+This is a collection of various tools that may be useful to use in
+conjunction with ScummVM. It includes tools that will allow you to
+decompile and extract SCUMM scripts from various games, as well as
+graphics and sound. Of special note is the extract utility, which
+uses libmp3lame to compress a monster.sou file to about 25% its
+original size.
+
+WWW: http://scummvm.sourceforge.net/
+
+-Miguel Mendez <flynn@energyhq.es.eu.org>

games/scummvm-tools/pkg-plist

@@ -0,0 +1,8 @@
+bin/extract
+bin/rescumm
+bin/descumm
+bin/descumm6
+bin/simon1decr
+bin/simon2mp3
+%%PORTDOCS%%share/doc/scummvm-tools/README
+%%PORTDOCS%%@dirrm share/doc/scummvm-tools