PLZ HELP ME ...CHANGING OF MAKEFILE FROM FREEBSD TO REDHAT 9.0 ......

// THIS IS MY PROJECT MAKE FILE FOR THE BLACKJACK ..THIS RUNNING IN
FREEBSD 4.11

NOW THIS PROJECT IS IN UPDATING IN REDHAT9.0 , FOR THAT WHAT ARE THE
CHANGES SHOULD BE DONE ....

I COPIED ALL THE FILE FROM FREEBSD TO REDHAT 9.0 INCLUDING MAKEFILE .
IF I RUN THE MAKEFILE .I AM GETTING ONLY ONE ERROR AS FOLLOWS

THE MAKEFILE CONTENT :
************************************
# New ports collection makefile for: blackjack
# Date created: 23 February 1996
# Whom:
#
# $FreeBSD: ports/games/blackjack/Makefile,v 1.18 2004/02/05 20:37:10
trevor Exp $
#

PORTNAME= blackjack
PORTVERSION= 1.2
CATEGORIES= games
MASTER_SITES= ${MASTER_SITE_SUNSITE}
MASTER_SITE_SUBDIR= games/strategy
EXTRACT_SUFX= .tgz

MAINTAINER= ports@FreeBSD.org
COMMENT= One of the better implementations of blackjack, based on QT

WRKSRC= ${WRKDIR}/${PORTNAME}

USE_QT_VER= 3
MAKE_ENV= QTCPPFLAGS="${QTCPPFLAGS} ${PTHREAD_CFLAGS}" \
QTCFGLIBS="${QTCFGLIBS} ${PTHREAD_LIBS}"

MAN1= blackjack.1
PLIST_FILES= bin/blackjack

..include <bsd.port.mk> // ERROR: missing paramerter,

-------------------------------------------------------------------------------------------------------------------------------------------
bsd.port.mk is the system makefile consist of all the system
initializing, port intitilize , server and client connectivity .....
this is the most important mainfile .........

i don't know which file do the same work in the REDHAT 9.0 .....

PLEASE HELP ME ........