Newsgroups: comp.parallel.pvm
From: moore@cs.utk.edu (Keith Moore)
Subject: Re: How do I debug with HeNCE?
Organization: Univ. of Tenn. Computer Science, Knoxville
Date: 29 Sep 1994 21:21:18 GMT
Message-ID: <36fb4eINNb0@CS.UTK.EDU>

In article <36euhq$ghi@gnu.mat.uc.pt>, plobo@wagner (Paulo Lobo (VPM)) writes:
> Hello all,
> 
> 	I have been trying to use HeNCE, but it is not as
> simple and troubleless as I had expected.
> 
> 	On the "Build" menu there is an option for "Build
> with debug". I don't know how to use it because the manual
> doesn't mention anything about it.

The only thing that "Build with debug" does is to turn on the compiler
debug option when compiling HeNCE node programs.

To actually debug a HeNCE node program, there is a crude hack: before
running htool, define environment variables HENCE_DEBUG_HOST and
HENCE_DEBUG_SUBR.  The HeNCE executioner will enable pvm's debug
feature when starting up that node program on that host.

--
Keith Moore                                     NETLIB development group
Computer Science Department / University of Tennessee at Knoxville
107 Ayres Hall / Knoxville TN 37996-1301
Let's stamp out license managers in our lifetime.

