Question about mk_mdef_gen

[forsubhi]

I want to debug mk_mdef_gen and I see this command

mk_mdef_gen

 if ($return_value = RunTool('mk_mdef_gen', $logfile, 0,
                -phnlstfn => $phonefile,
                -ocimdef => $ci_mdeffile,
                -n_state_pm => $ST::CFG_STATESPERHMM)) {
      return $return_value;
    }

I estimate that the command should be

/media/sda5/sphinx/tutorial/digit2/bin/mk_mdef_gen
    -phnlstfn /media/sda5/sphinx/tutorial/digit2/model_architecture/digit.phonelist 
    -ocimdef /media/sda5/sphinx/tutorial/digit2/model_architecture/digit.ci.mdef 
    -n_state_pm 3

but when I go to the source code of mk_mdef_gen I did,'t find main method and
the above command didn'w work
how can I debug this code and what is the purpose of RunTool method ?

[Nickolay V. Shmyrev]

I did,'t find main method and

Main function is located in the file

SphinxTrain/src/programs/mk_mdef_gen/main.c

how can I debug this code

Just like any other application

and what is the purpose of RunTool method

RunTool is not the method, it's a Perl function. The purpose of this function
is to execute binary tool in a proper environment and control it's exit
status.

[forsubhi]

thank you very much , it is helpful