[Dune] Globally installed modules vs. local modules

[Lukas Böger]

As this exceeds my understanding of the build process by far, I prefer
offering a patch for a different, this time trivial issue :)

For compilation of the dune-localfunctions tests (current master
branch), I needed to include the std <numeric> header in
lagrange/pk2d/pk2dlocalbasis.hh and common/localbasis.hh.

Patch is attached, though it might cause format problems when applying
it due to different git versions?

Best,
Lukas

On 27.06.2016 13:03, Oliver Sander wrote:
> To me this sounds like a bug.  If there is a local installation in DUNE_CONTROL_PATH,
> then this should overrule any global installation.
> 
> Now that I think of it though, I remember seeing similar problems a while ago.
> The problem was that even if dunecontrol only uses the local modules, you will
> have /usr/include and /usr/lib in your paths for other random reasons, like
> the std lib.  You may then get the wrong module (i.e., the global one), if /usr
> happens to appear in the list of compiler options before the path to your
> local installation.
> 
> Best,
> Oliver
> 
> On 27.06.2016 12:58, Lukas Böger wrote:
>> Sounds appealingly simple, but leads to the exact same cmake failure as
>> before: dune-alugrid is found in /usr and then the global
>> Headercheck.cmake is used instead of the local one...
>>
>> Best
>> Lukas
>>
>> On 27.06.2016 12:03, Christoph Grüninger wrote:
>>> Hi Lukas,
>>> you could also use dunecontrol's --only option and
>>> explicitly state all modules you have local. Then
>>> dunecontrol won't try to use the installed module.
>>>
>>> Bye
>>> Christoph
>>>
>>
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> 
> 
> 
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