setPrefix

lsst.sconsUtils.installation.setPrefix(env, versionString, eupsProductPath=None)

Set a prefix based on the EUPS_PATH, the product name, and a version string from CVS or SVN.

Parameters:

envSCons.Environment

Environment to search.

versionStringstr

String that might contain version information.

eupsProductPathstr, optional

Path to the EUPS product.

Returns:

prefixstr

Prefix to use.