Re: [ptp-user] PTP 1.1 I200701282100 build available

["Kris Davis" <shimrot@xxxxxxxxx>]

Well - not quite.  The binary and the source are in the same directory and built via a standard make file - not the managed make.  However, the project workspace and the source (including binary) are in separate trees.  I created the project separate so the project dirs wouldn't end up in my cvs space - then I did an "new->source folder" under the project.  This method builds and debugs ok via the CDT plugins, but the debug in PTP doesn't work.  

I assume (hope) you mean that it needs to be built "at" the workspace to mean that the source folders need to be a subdir of the workspace folder - I'll give that a try.  If you mean that I have to have a separate project for each binary, I'm afraid that might end up to be a problem.  I'd like to avoid any eclipse stuff in my cvs source tree (though I'm rather new at using CVS and eclipse - and I'm unsure of the implications). 

Regards,
Kris

On 1/30/07, Clement Chu <clement.chu@xxxxxxxxxxxxxxxxxxxxxx> wrote:

Hi Kris,

    If I am right, you need to build your program at eclipse's
workspace.  Create a new c project and add your source file into it.
(Maybe you need to set mpicc compiler in project properties.  See
attachment).  Hope this information is useful.

Cheers,
Clement


Clement Chu wrote:
> Hi Kris,
>
>    I found what the problem is.  In you case, I think you imported the
> binary file into eclipse's workspace (Right?).  If you launched to run
> this binary file, it is working fine.  But it will cause an error you
> got if you launched this binary file at debug mode.  Currently, ptp
> cannot support to debug a program without source file.  In coming
> build, I will catch this error to prevent eclipse from freezing.
>
> Regards,
> Clement
>
> Kris Davis wrote:
>> OS= Red Hat Enterprise Linux AS (2.6.9-34.ELsmp)
>>
>> gdb --version
>> GNU gdb Red Hat Linux (6.3.0.0-1.96rh )
>> This GDB was configured as "x86_64-redhat-linux-gnu".
>>
>> The app does run ok without debugging - I'm able to do the "run..."
>> operation, see and query the process info ok in the PTP Run perspective.
>>
>> Running the GDB debugger via mpirun seems to work fine:
>>   i.e.:  mpirun --prefix /home/krisd/local/openmpi -np 4 -d xterm -e
>> /usr/bin/gdb bandwidth.rts
>>
>>
>> Upon starting a parallel debug session within eclipse - it decided it
>> needed to rebuild I think - the C-build console says:
>>    make -k
>>    make: *** No targets specified and no makefile found.  Stop"
>> I'm not sure why it thinks it needs to rebuild the image as it is up
>> to date otherwise.  Maybe that's a clue.
>>
>> But - eclipse is hung - can't click - mouse Icon is mostly the
>> "clock".  The start up was set to break on "main".
>>
>> The eclipse console up to the hang is attached as eclipse.console.log.
>>
>>
>> I tried again - looking for a reason why it would want to rebuild.
>> Didn't see anything - but changed the current working directory in
>> the debug panels from "default" to a "local dir" and explicitly
>> changed to the dir where the binary resided.   This time I received
>> an error popup I've attached as "Fatal PTP err.jpg".  The console log
>> is attached as eclipse-2.console.log (includes a ctl-C to terminate
>> eclipse).
>>
>>
>> I made a 3rd attempt after having run the "cleanupOmpi.sh". But, I
>> still get the fatal PTP error popup.
>>
>>
>> On the 4th attempt - I changed the "arguments" setting for the
>> current working directory back to the "default" and it returns to the
>> eclipse hang - no error popup.  It still seems to want to rebuild
>> though.
>> Thanks much
>>
>> Kris
>
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