Running Orc Applications
Running Orc Applications — How to run applications using ORC.
At runtime several environment variables can be used to control ORC.
This variable can be set to a comma separated list of flags to control the
code selection and execution. Supported values are: backup, emulate and
debug. The value 'backup' would instruct ORC to select the C based backup
functions. Selecting 'emulate' will run the ORC code through an interpreter.
Using 'debug' enables debuggers such as gdb to create useful backtraces from