[Gmsh] api_demos - mostly fixed

[Christophe Geuzaine]

On 02 Mar 2012, at 18:06, trophime wrote:

> On Fri, 2012-03-02 at 15:06 +0100, trophime wrote:
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>> 
>> Hi,
>> I am trying to compile api_demos 
>> I add to apply some patches to get most of the codes compiling with gcc
>> 4.6 (see the attached patch). But I still have a problem with
>> mainGlut.cpp. Where do the Camera class comes from?
> 
> A closer look at gmsh helps to find Camera.h in Graphics...
> Here is a update of the changes to get examples to compile,
> expect for mainLevelset :
> 
> mainLevelset.cpp:15:24: fatal error: DILevelset.h: No such file or
> directory
> 
> I also have made a quick and dirty hack of CMakeLists.txt to use
> an already installed gmsh... Is there a way to simplify this?
> 

Hi Christophe - This idea is that these "api_demos" are example of how to create a projet that uses Gmsh as a subproject, by including it directly (and completely) using cmake.

We still need to do some major cleanup work to define a (restricted) a public API. It's basically impossible to do it at the moment with the rate of change in the codebase.



>> 
>> Thanks for any hints
>> Best
>> C
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> 
> <api_demos_gcc4.6.patch>_______________________________________________
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine