[Rtk-users] rtkMacro.h GGO issue

[Simon Rit]

My fix did not work. Cyril (Mory) reported that multiple options were read
twice. I hope this new fix
<https://github.com/SimonRit/RTK/commit/3f41e051209eb2c7cb5e48a9e9d44c0a177d15c9>
will work but don't hesitate to report other issues with gengetopt.
Thanks again for you reports,
Simon

On Wed, Dec 10, 2014 at 9:27 PM, Steven Pollmann <spollmann at robarts.ca>
wrote:
>
>  That makes sense, thanks for the quick usage explanation, and fix.
> (Disabling the override issue makes sense, and I didn't have time to trace
> through gengetopt.  I thought I was missing something, as none of the
> non-flag arguments were being reset (to null, or default values, and thus
> thought 'override' meant something else!).
>
> Thanks again, glad the info was helpful.
>
> Steve
>
>
> On 14-12-10 4:01 AM, Simon Rit wrote:
>
>    Hi,
> Thanks for the report, very useful information. I could reproduce the bug
> and I hope that I have fixed it. Briefly:
>  - I have changed the code because Ben Champion reported memory leaks and
> I noticed that they occured in deprecated functions of gengetopt that I
> don't use anymore,
>  - the way the new macro (as well as the previous one) is written is:
> first read the command line to find if a config file is passed, then read
> the config file and finally read the command line again to check that
> everything has been passed.
>  - your fix was not perfect because we would not have checked that the
> required options were set,
>  - it turns out that disabling the override option did the job.
>  Everything sworks fine now but let met know if you notice something wrong
> again. Thanks again,
>  Simon
>
> On Wed, Dec 10, 2014 at 1:39 AM, Steven Pollmann <spollmann at robarts.ca>
> wrote:
>
>> A recent update to rtkMacro.h seems to have caused the ggo command line
>> processor to ignore command line flags. (i.e. I can't get any verbose
>> output with '-v').
>> It seems to happen after making a second call to:
>>
>> cmdline_parser_##ggo_filename##_ext(argc, argv, &args_info, &args_params)
>>
>> Removing this second call, has resolved the issue for me.
>> I'm not sure, however, what the intended use of the second call was for
>> (it occurs immediately after:
>>
>> args_params.check_required = 1;
>>
>> which I feel could just be moved above the first call, as it happens
>> regardless, but I may be missing something.
>>
>> I've attached my quickly modified rtkMacro.h for comparison to the latest
>> github commit.
>>
>> Anyhow, hopefully this info is useful, and doesn't only affect me.
>>
>> Steve
>>
>> Our system setup:
>> -Ubuntu 14.04 x64
>> -gcc 4.8.2
>> -cuda 6.5
>>
>>
>> _______________________________________________
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>> Rtk-users at public.kitware.com
>> http://public.kitware.com/mailman/listinfo/rtk-users
>>
>>
>
>
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