determineVersion

lsst.sconsUtils.installation.determineVersion(env, versionString)

Set a version ID from env, or a version control ID string ($name$ or $HeadURL$).

Parameters:

envSCons.Environment

The SCons environment.

versionStringstr

The string containining version information to search if the version can not be found in the environment.

Returns:

versionstr

The version.