# $Header: /magellan-cvs/smage/include/cvs.sminc,v 1.1 2005/12/04 12:26:50 niro Exp $
# cvs checkout functions

# at least only CVSROOT must be exported

# needed vars
MY_CVS_MODULE="${PNAME}"
MY_CVS_OPTS=""
CVSROOT=""

cvs_fetch_source()
{
	[[ -z ${CVSROOT} ]] && die "no CVSROOT given, cannot run a checkout."

	# cvs login
	export CVSROOT="${CVSROOT}"
	cvs login

	[ ! -d "${SRCDIR}" ] && { install -d ${SRCDIR} || die; }

	# get all our modules or update them
	if [ ! -d ${SRCDIR}/${MY_CVS_MODULE}/CVS ]
	then
		(cd ${SRCDIR}; cvs -z3 checkout -P ${MY_CVS_OPTS} ${MY_CVS_MODULE})
	else
		(cd ${SRCDIR}; cvs -z3 update -d -P ${MY_CVS_OPTS} ${MY_CVS_MODULE})
	fi

	# correct permissions
	find ${SRCDIR} -type f -exec chmod 0644 '{}' ';'
	find ${SRCDIR} -type d -exec chmod 0755 '{}' ';'

	# delete CVS directories
	for file in $(find ${SRCDIR} -type d -name CVS)
	do
		rm -rf ${file}
	done

	# set correct SRCDIR
	export SRCDIR="${SRCDIR}/${MY_CVS_MODULE}"
	cd ${SRCDIR}

	# clean up backup files (foo~)
	find ${SRCDIR} -name *~ -exec rm '{}' ';' || die
}

cvs_src_prepare()
{
	cvs_fetch_source || die
}

export_inherits cvs src_prepare