
Bug:            https://trac.macports.org/ticket/6258
Submitted by:   dluke@
Reviewed by:    jmpp@

The script now uses a lock file to check for an already running indexing.

git-svn-id: 620571fa9b4bd0cbce9a0cf901e91ef896adbf27@15631 d073be05-634f-4543-b044-5fe20cf6d1d6

danchr/macports-base,danchr/macports-base,macports/macports-base,neverpanic/macports-base,macports/macports-base,neverpanic/macports-base