ExtCmd debug information disabled in portable_system

Hi

I am having a hard time tracking down the following messages in a very big
project:

Error: Problems running epstopdf. Check your TeX installation!
epstopdf: The input file does not exist.

I need to know what Doxygen wants epstopdf to do.

The ExtCmd debugging would be very helpful for that.

Unfortunately, the corresponding line:
Debug::print(Debug::ExtCmd,0,"Executing external command %s`\n",fullCmd.data());

has been commented out in the body of portable_system() with this commit:

    Revision 578
    Modified Sun Sep 2 19:15:32 2007 UTC (7 weeks, 1 day ago) by dimitri
    File length: 8962 byte(s)

    Release-1.5.3-20070902

Is there any reason for that?
I really miss this debug information!

Thanks for your help.

Regards
-- 
Olivier

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