tree a0fa95f0524d518ab985aa0defceb264cd9a07f4
parent b8efad5f5b012768b8558e2bf48625ee2d37da17
author Tim Edwards <tim@opencircuitdesign.com> 1631198457 -0400
committer Tim Edwards <tim@opencircuitdesign.com> 1631198457 -0400

Modified the xcircuit files to set PDK_ROOT as a local variable and
to use that variable in the library .lps files to make them more
portable.  Modified the staging_install script to make substitutions
on the parent path (equivalent to PDK_ROOT) as well as the source
path (equivalent to PDK_PATH).