[Dune-devel] First candidate for upcoming release 2.8.0 available for testing

[Christian Engwer]

Dropping FindTBB fixed the compilation issue, so we most likely have
an other success. We currently don't have run further tests, but it
does look good.

Ciao
Christian

Am Fri, Aug 27, 2021 at 01:14:21PM +0200 schrieb Christian Engwer:
> Hi Markus,
> 
> > You guys ship your own FindTBB.cmake and that does not define any imported target.
> > The problem is that the imported targets defined by the module in dune-common
> > are used on the linker lines that the core modules export.
> 
> Yes, this changed with the 2.8 cmake cleanup.
> 
> > Either use the upstream FindTBB.cmake (by removing your own) or define the same
> > imported targets in your version of FindTBB.cmake.
> 
> omg. you are absolutely right. Apparently this FindTBB is an artifact.
> When we started using TBB the test was not yet in dune-common, but
> only in the EXA-DUNE branches. I'll have to check, since when this
> test is available, but I guess we can simply drop the file.
> 
> Is there any chance to prioritize dune-common over duneuro.
> 
> > BTW you might want/need to change the minimum required CMake version. It is still
> > 2.8.6.
> 
> I'm wondering how do we do all this in a backwards compatible
> fashion. We would like to support 2.6 - 2.8, which works relatively
> fine regarding C++, but I have the feeling that cmake will become more
> and more an issue.
> 
> Ciao
> Christian
> 
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-- 
Prof. Dr. Christian Engwer 
Institut für Numerische und Angewandte Mathematik
Fachbereich Mathematik und Informatik der Universität Münster
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