adding details for properly setting up the path to build
adding details for properly setting up the path to build


git-svn-id: 96e5099cfdad6f87788ed46d77dadc45767c5b9a@193782 73f437aa-624d-0410-a3ad-9285e900ec26

aching/Clusterlib,aching/Clusterlib,aching/Clusterlib,aching/Clusterlib,aching/Clusterlib