Some problems with Eclipse IDE

[Pawan Kumar]

Dear all,

I have recently updated my Ubuntu, deal.II and eclipse, I am getting some warnings (red colored underlined as in attached screenshot). The eclipse project was made using cmake and the paths are also seem correct(another screenshot attached). These are not causing any error but bit irritating to see red lines everywhere. 

I could not find any solution for this. Could someone please guide me how to remove these warnings.

Thanks in advance.

Pawan

[Wolfgang Bangerth]

Pawan,
I don't think anyone here really understands how Eclipse parses things. It
seems to work for most of us, but not because we know how to set things up,
but because something in the internals of cmake and eclipse seem to have
magically gotten stuff right.

Out of curiosity, is the directory that eclipse shows for includes the
*source* or the *installed* directory? It seems to know where to find the
header files (or they would be underlined as well), so it knows *something*.
If you open the first of the header files you include, does it seem to know
about everything in there correctly?

Best
W.


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Wolfgang Bangerth email: bang...@colostate.edu
www: http://www.math.colostate.edu/~bangerth/

[Pawan Kumar]

Dear Prof. Bangerth,

Thank you very much for your reply.  Till now, the internal things between cmake and eclipse is really a magic for me and it was working fine.

The directory that eclipse shows for includes (in the screenshots) are the installed directory of deal.II. It was the same in the earlier set up also & never causes any problems.

Finally, I set it up manually, as mentioned here(Setting up a project using deal.II by hand) and its perfect now. 

Thanks & Regards

Pawan

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[Konrad]

Dear Pawan,

setting up things by hand may be annoying. I have a github repo for this that you can use if you like. It works (also after I updated Ubuntu) with the newest version of eclipse. If you have an older version of eclipse it may have problems with out-of-source-builds but I strongly discourage in-source-builds (for the tutorials that might be ok but not for more complex code).

https://github.com/konsim83/Deal.ii-9.1.1_Source_code_organization

(just a suggestion that I use for my stuff, no setup of unit tests implemented so far but that is easy to add)

Best,
Konrad

[Pawan Kumar]

Dear Konrad, 

Thanks for your reply.  I will give it a try and follow your suggestions.

Thanks & Regards

Pawan

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