[Rock-dev] gccxml -> clang

[Matthias Goldhoorn]

I had now a working dev-setup (with manual compiled clang), the 
external-compilign-support IS a pain in the -------,

Nevertheless what i want to to is to understand how the type-creation is 
currently done in orogen/typelib with gccxml.

So far i understood
1. orogen calls the gccxml and forwards it to the typelib
2. typelib creates the structure and tlb's
3. finished

what i don't understand, the gccxml output is only kind of 
"preprocessor" output.
How are the padding/sizes/alignments are created or calculated, where is 
this part?
I only found this in orogen lib/orogen/gen/typekit.rb:1406. But i have 
no clue how the typeinfos are gathered.

Best,
Matthias


On 26.06.2014 14:03, Matthias Goldhoorn wrote:
> I hate using packages if they start to annoy me so early ;).
> Nevertheless i took a breath and restarted.
>
> Its hard-here because clang consists of a lot of libs that (as usual) 
> needs to be arranged in the right order...
> ...i continue...
>
>
> On 26.06.2014 13:46, Sylvain Joyeux wrote:
>>
>>     writing the cmake-stuff is easier than understanding their AST
>>     matchers... ;-) i'm sure the debian maintainer has interest in
>>     this as well...
>>
>> My point, exactly ;-)
>>
>> Sylvain
>>
>>
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>
>
> -- 
>   Dipl.-Inf. Matthias Goldhoorn
>   Space and Underwater Robotic
>
>   Universität Bremen
>   FB 3 - Mathematik und Informatik
>   AG Robotik
>   Robert-Hooke-Straße 1
>   28359 Bremen, Germany
>   
>   Zentrale: +49 421 178 45-6611
>   
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>   
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>   E-Mail:matthias.goldhoorn at informatik.uni-bremen.de
>
>   Weitere Informationen:http://www.informatik.uni-bremen.de/robotik
>
>
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-- 
  Dipl.-Inf. Matthias Goldhoorn
  Space and Underwater Robotic

  Universität Bremen
  FB 3 - Mathematik und Informatik
  AG Robotik
  Robert-Hooke-Straße 1
  28359 Bremen, Germany
  
  Zentrale: +49 421 178 45-6611
  
  Besuchsadresse der Nebengeschäftstelle:
  Robert-Hooke-Straße 5
  28359 Bremen, Germany
  
  Tel.:    +49 421 178 45-4193
  Empfang: +49 421 178 45-6600
  Fax:     +49 421 178 45-4150
  E-Mail:  matthias.goldhoorn at informatik.uni-bremen.de

  Weitere Informationen: http://www.informatik.uni-bremen.de/robotik

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