# $NetBSD: INSTALL,v 1.2 2011/02/05 13:21:13 obache Exp $

UNAME="@UNAME@"
case ${STAGE} in
PRE-INSTALL)
	OS_VERSION=`${UNAME} -r`
	PKG_VERSION="${PKGNAME##*-}"
	case `${UNAME} -s` in
	AIX)
		if ${TEST} -f /usr/bin/oslevel ;then
			OS_VERSION=`/usr/bin/oslevel | \
					sed -e's/\([0-9]*\.[0-9]*\).*/\1/'`
		else
			OS_VERSION="`${UNAME} -v`.`${UNAME} -r`"
			OS_VERSION=`echo "${OS_VERSION}" | \
					sed -e's/\([0-9]*\.[0-9]*\).*/\1/'`
		fi
		;;
	DragonFly|FreeBSD|Linux)
		OS_VERSION=`echo "${OS_VERSION}" | sed -e's/-.*$//'`
		;;
	OSF1)
		OS_VERSION=`echo "${OS_VERSION}" | sed -e's/^V//'`
		;;
	HPUX)
		OS_VERSION=`echo "${OS_VERSION}" | sed -e's/^B.//'`
		;;
	esac

	if ${TEST} "${OS_VERSION}" != "${PKG_VERSION}" ;then 
		echo "The Operating System version (${OS_VERSION}) does not match ${PKG_VERSION}"
		exit 1
	fi
	;;
esac