Add dosbox 0.55, an emulator of a PC with DOS.

PR:		41082
Submitted by:	Tom Carrick <knyghtmare@knyghtmare.com>

emulators/Makefile

@@ -15,6 +15,7 @@
     SUBDIR += darcnes
     SUBDIR += dgen-sdl
     SUBDIR += dlx
+    SUBDIR += dosbox
     SUBDIR += fmsx
     SUBDIR += freesci
     SUBDIR += frodo

emulators/dosbox/Makefile

@@ -0,0 +1,48 @@
+# New ports collection makefile for:   dosbox
+# Date created:        28 July 2002
+# Whom:                Tom Carrick <knyghtmare@knyghtmare.com>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	dosbox
+PORTVERSION=	0.55
+CATEGORIES=	emulators
+MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
+MASTER_SITE_SUBDIR=	${PORTNAME}
+
+MAINTAINER=	knyghtmare@knyghtmare.com
+COMMENT=		An emulator of a PC with DOS
+
+LIB_DEPENDS=	SDL-1.1.4:${PORTSDIR}/devel/sdl12
+
+SDL_CONFIG?=	${LOCALBASE}/bin/sdl11-config
+
+GNU_CONFIGURE=	yes
+CONFIGURE_ENV=	SDL_CONFIG="${SDL_CONFIG}"
+
+USE_REINPLACE=	yes
+
+post-patch:
+	${REINPLACE_CMD} -e 's#<SDL/#<SDL11/#' ${WRKSRC}/include/timer.h \
+		${WRKSRC}/src/gui/sdlmain.cpp ${WRKSRC}/src/hardware/mixer.cpp
+	${REINPLACE_CMD} -e "s#@@PREFIX@@#${PREFIX}#" \
+		${WRKSRC}/src/misc/messages.cpp
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/src/dosbox ${PREFIX}/bin/dosbox
+	${MKDIR} ${PREFIX}/share/dosbox
+	${INSTALL_DATA} ${WRKSRC}/src/dosbox.lang ${PREFIX}/share/dosbox
+.if !defined(NOPORTDOCS)
+	${MKDIR} ${PREFIX}/share/doc/dosbox
+	${INSTALL_DATA} ${WRKSRC}/NEWS ${PREFIX}/share/doc/dosbox
+	${INSTALL_DATA} ${WRKSRC}/README ${PREFIX}/share/doc/dosbox
+.endif
+
+post-install:
+	@${ECHO_CMD} "================================================="
+	@${ECHO_CMD} "Be sure to read the README for usage instructions"
+	@${ECHO_CMD} "located in ${PREFIX}/share/doc/dosbox by default"
+	@${ECHO_CMD} "================================================="
+
+.include <bsd.port.mk>

emulators/dosbox/distinfo

@@ -0,0 +1 @@
+MD5 (dosbox-0.55.tar.gz) = b3daf143cb27f9d43b0683c39e26951a

emulators/dosbox/files/patch-src::misc::messages.cpp

@@ -0,0 +1,12 @@
+--- src/misc/messages.cpp.orig	Tue Jul 30 15:13:10 2002
++++ src/misc/messages.cpp	Tue Sep  3 09:29:12 2002
+@@ -101,7 +101,7 @@
+ 	/* Load the messages from "dosbox.lang file" */
+ 	first_message=0;
+ 	char filein[CROSS_LEN];
+-	strcpy(filein,dosbox_basedir);
+-	strcat(filein,"dosbox.lang");
++	strcpy(filein,"@@PREFIX@@/share/dosbox/dosbox.lang");
++/*	strcat(filein,"dosbox.lang"); */
+ 	LoadMessageFile(filein);
+ }

emulators/dosbox/pkg-descr

@@ -0,0 +1,13 @@
+DOSBox is an emulator of a PC with dos.
+The main focus of this project is emulating old dos games using the
+local file system for files.
+
+Currently emulated is:
+
+o CPU:286/386 realmode
+o GFX:VGA/EGS/CGA
+o SND:PC-Speaker/Tandy 3-Voice/Adlib/SoundBlaster
+o MSC:Keyboard/Mouse
+o DOS:Director FileSystem/XMS/EMS
+
+WWW: http://dosbox.zophar.net/

emulators/dosbox/pkg-plist

@@ -0,0 +1,6 @@
+bin/dosbox
+share/dosbox/dosbox.lang
+@dirrm share/dosbox
+%%PORTDOCS%%share/doc/dosbox/NEWS
+%%PORTDOCS%%share/doc/dosbox/README
+%%PORTDOCS%%@dirrm share/doc/dosbox