yade-dev team mailing list archive

[Anton Gladky <gladky.anton@xxxxxxxxx>]

Hi Janek,

we have misunderstanding here. python3-minieigen is the __binary__
package and it is a bad idea to ship the source code with the package.

Adding minieigen-src binary package is possible, but it looks like very
undesired way.

As I see, only Yade is using minieigen in the Debian. So, theoretically we
can merge it again with Yade. Bot sure, whether it is a good way though....
Yade compiles too slow. Minieigen adds definitely 4-5 compilation minutes
and Gigabytes of used RAM.

We should really have a look at pybind11 alternative, if it accelerates the
compilation. But when I see Serialization.hpp, I am getting crazy from the
number of "defines" there.

Anton

Am Fr., 21. Feb. 2020 um 17:04 Uhr schrieb Janek Kozicki (yade)
<jkozicki-yade@xxxxxxxxx>:
>
> Uh Anton, I'm sorry to be so boring:
>
> I have checked with sid in /etc/apt/sources.list:
>
>   deb-src http://ftp.pl.debian.org/debian/ sid  main non-free contrib
>
> and built the python3-minieigen_0.50.3+dfsg1-12_amd64.deb package.
>
> There is no /usr/include/minieigen/*pp files inside :(
>
> For high precision to work, they are necessary. Maybe the proper way
> to do this is to introduce python3-minieigen-dev package? I'm not
> sure. These sources are needed because of these include [1] statements.
>
> I am attaching once again the file python3-minieigen.install which
> installs *pp files. Even the *.cpp files are used. If you feel
> that *.cpp files are too much, we could duplicate the .cpp files in
> yade (they are rather short) and only include the *.hpp files (these
> are quite long). But all *pp files in /usr/include/minieigen/ would
> be perfect.
>
> Best regards
> Janek