devel/bitkeeper: Use a shortcut script.

A shortcut script from UNIX Power Tools is a better idea.

Reported by:	tobik

devel/bitkeeper/Makefile

@@ -3,7 +3,7 @@
 
 PORTNAME=	bitkeeper
 PORTVERSION=	7.3.3
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	devel
 MASTER_SITES=	https://www.bitkeeper.org/downloads/${PORTVERSION}/
 DISTNAME=	bk-${PORTVERSION}.src
@@ -31,6 +31,7 @@ RUN_DEPENDS=	bash:shells/bash
 USES=		gmake groff bison localbase tk xorg iconv pkgconfig
 USE_XORG=	x11 xrender xft
 
+SUB_FILES=	bk
 MANPREFIX=	${PREFIX}/bitkeeper
 WRKSRC=		${WRKDIR}/bk-${PORTVERSION}/src
 ALL_TARGET=	p
@@ -41,5 +42,6 @@ do-build:
 do-install:
 	@(cd ${WRKSRC}; \
 	${MAKE_CMD} DESTDIR=${STAGEDIR}${PREFIX}/bitkeeper ${INSTALL_TARGET}); \
+	${INSTALL_SCRIPT} ${WRKDIR}/bk ${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.mk>

devel/bitkeeper/files/bk.in

@@ -0,0 +1,3 @@
+#!/bin/sh
+export PATH=%%PREFIX%%/bitkeeper:${PATH}
+exec %%PREFIX%%/bitkeeper/bk "$@"

devel/bitkeeper/files/pkg-message

@@ -1,9 +0,0 @@
-[
-{ type: install
-  message: <<EOM
-The binaries to bitkeeper are in ${LOCALBASE}/bitkeeper/bin.
-This directory must be added to $PATH. A symbolic link to the
-bk binary will not work.
-EOM
-}
-]

devel/bitkeeper/pkg-plist

@@ -1,3 +1,4 @@
+bin/bk
 bitkeeper/RELEASE-NOTES.md
 bitkeeper/b64wrap
 bitkeeper/bk