By default, the ppw-config command prints configuration information about the current installation of PPW to stdout and displays a usage screen. When given the --config option, ppw-config will display configuration information only and exit. This command prints out nearly the same information that is displayed at the end of the configuration process when you build PPW from source, which is useful for checking if PPW has been configured with support for pthreads, etc.
To invoke ppw-config, use the following syntax:
ppw-config understands the following options:
ppw-config will also accept each command with a single dash instead of two, so you can type
$ ppw-config -version ...
$ ppw-config --version ...