Coordinating reference times of several builds

Different build sessions have different reference times. The best way to assign a series of builds the same reference time is to structure them as a single, hierarchical build.

An alternative approach is to run all the builds within the same clearaudit session. For example, you can write a shell script, multi_make, that includes several invocations of clearmake or clearaudit (along with other commands). Running the script as follows ensures that all the builds are subsessions that share the same reference time:

clearaudit -c multi_make