/var/paludis/repositories/gentoo/dev-util/subversion/filesory already exists and I will not overwrite it."
		echo "Delete \"${ROOT}${SVN_REPOS_LOC}/repos\" first if you're sure you want to have a clean version."
	else
		mkdir -p "${ROOT}${SVN_REPOS_LOC}/conf"

		einfo ">>> Populating repository directory ..."
		# Create initial repository.
		"${ROOT}usr/bin/svnadmin" create "${ROOT}${SVN_REPOS_LOC}/repos"

		einfo ">>> Setting repository permissions ..."
		SVNSERVE_USER="$(. "${ROOT}etc/conf.d/svnserve" ; echo "${SVNSERVE_USER}")"
		SVNSERVE_GROUP="$(. "${ROOT}etc/conf.d/svnserve" ; echo "${SVNSERVE_GROUP}")"
		if use apache2 ; then
			[[ -z "${SVNSERVE_USER}" ]] && SVNSERVE_USER="apache"
			[[ -z "${SVNSERVE_GROUP}" ]] && SVNSERVE_GROUP="apache"
		else
			[[ -z "${SVNSERVE_USER}" ]] && SVNSERVE_USER="svn"
			[[ -z "${SVNSERVE_GROUP}" ]] && SVNSERVE_GROUP="svnusers"
			enewgroup "${SVNSERVE_GROUP}"
			enewuser "${SVNSERVE_USER}" -1 -1 "${SVN_REPOS_LOC}" "${SVNSERVE_GROUP}"
		fi
		chown -Rf "${SVNSERVE_USER}:${SVNSERVE_GROUP}" "${ROOT}${SVN_REPOS_LOC}/repos"
		chmod -Rf go-rwx "${ROOT}${SVN_REPOS_LOC}/conf"
		chmod -Rf o-rwx "${ROOT}${SVN_REPOS_LOC}/repos"
	fi
}
{SVN_REPOS_LOC}:"
	elog
	elog "    emerge --config =${CATEGORY}/${PF}"
	elog
	elog "Subversion has multiple server types, take your pick:"
	elog
	elog " - svnserve daemon: "
	elog "   1. Edit /etc/conf.d/svnserve"
	elog "   2. Fix the repository permissions (see \"Fixing the repository permissions\")"
	elog "   3. Start daemon: /etc/init.d/svnserve start"
	elog "   4. Make persistent: rc-update add svnserve default"
	elog
	elog " - svnserve via xinetd:"
	elog "   1. Edit /etc/xinetd.d/svnserve (remove disable line)"
	elog "   2. Fix the repository permissions (see \"Fixing the repository permissions\")"
	elog "   3. Restart xinetd.d: /etc/init.d/xinetd restart"
	elog
	elog " - svn over ssh:"
	elog "   1. Fix the repository permissions (see \"Fixing the repository permissions\")"
	elog "      Additionally run:"
	elog "        groupadd svnusers"
	elog "        chown -R root:svnusers ${SVN_REPOS_LOC}/repos"
	elog "   2. Create an svnserve wrapper in /usr/local/bin to set the umask you"
	elog "      want, for example:"
	elog "         #!/bin/bash"
	elog "         . /etc/conf.d/svnserve"
	elog "         umask 007"
	elog "         exec /usr/bin/svnserve \${SVNSERVE_OPTS} \"\$@\""
	elog

	if use apache2; then
		elog " - http-based server:"
		elog "   1. Edit /etc/conf.d/apache2 to include both \"-D DAV\" and \"-D SVN\""
		elog "   2. Create an htpasswd file:"
		elog "      htpasswd2 -m -c ${SVN_REPOS_LOC}/conf/svnusers USERNAME"
		elog "   3. Fix the repository permissions (see \"Fixing the repository permissions\")"
		elog "   4. Restart Apache: /etc/init.d/apache2 restart"
		elog
	fi

	elog "   Fixing the repository permissions:"
	elog "        chmod -Rf go-rwx ${SVN_REPOS_LOC}/conf"
	elog "        chmod -Rf g-w,o-rwx ${SVN_REPOS_LOC}/repos"
	elog "        chmod -Rf g+rw ${SVN_REPOS_LOC}/repos/db"
	elog "        chmod -Rf g+rw ${SVN_REPOS_LOC}/repos/locks"
	elog

	elog "If you intend to use svn-hot-backup, you can specify the number of"
	elog "backups to keep per repository by specifying an environment variable."
	elog "If you want to keep e.g. 2 backups, do the following:"
	elog "echo '# hot-backup: Keep that many repository backups around' > /etc/env.d/80subversion"
	elog "echo 'SVN_HOTBACKUP_BACKUPS_NUMBER=2' >> /etc/env.d/80subversion"
	elog

	if [[ -n "${CHANGED_BDB_VERSION}" ]] ; then
		ewarn "You upgraded from an older version of Berkeley DB and may experiencep