yade-users team mailing list archive

[Anton Gladky <question238297@xxxxxxxxxxxxxxxxxxxxx>]

Question #238297 on Yade changed:
https://answers.launchpad.net/yade/+question/238297

    Status: Open => Answered

Anton Gladky proposed the following answer:
Hi,

please, read about shared libraries [1]. You do not need neither
compile it, nor to include the whole source into the Yade. Netgen
is provided as a separate package including shared library [2] and
some tools (probably with GUI) [3].

We are trying to get rid of all 3-rd party sources from Yade, so including
some more of them is a really bad idea.

> sub components of netgen decleares so many extern variables and
> functions that are defined in other modules.

Hmm, I am not sure, that I understand, what you mean here. Netgen requires
additional dependencies?

[1] http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html
[2] http://packages.debian.org/sid/amd64/libnglib-4.9.13/filelist
[3] http://packages.debian.org/sid/amd64/netgen/filelist

Anton


2013/11/1 burak er <question238297@xxxxxxxxxxxxxxxxxxxxx>:
> Question #238297 on Yade changed:
> https://answers.launchpad.net/yade/+question/238297
>
>     Status: Answered => Open
>
> burak er is still having a problem:
> Hi Anton,
>
> I have found a way to integrate netgen but i have to compile complete
> netgen into a shared library. This is because sub components of netgen
> decleares so many extern variables and functions that are defined in
> other modules. Therefore, adding modules individually is impossible.
>
> I want to ask if it is suitable to integrate complete netgen(licensed
> under LGPL) into yade for compilation? It has the advantage of having a
> roboust gui which lets user to mesh on the netgen gui, then, import it
> into yade. That is far better than dividing domain into tetraherons in
> yade with CGAL .
>
> Also, I should mention that If i add netgen into yade, the compilation
> becomes very slow.
>
> Thank you in advance.
>
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