dolfin team mailing list archive

["Garth N. Wells" <g.n.wells@xxxxxxxxxx>]

Quoting Dag Lindbo <dag@xxxxxxxx>:

> Hi all,
> 
> Since updating to 0.6.3 I've run into
> 
> 1) The install scripts do not seem to set PKG_CONFIG_PATH. I had to do
> export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/ after installing dolfin.
>

Configure now produces a file dolfin.conf. You just need to do
  
  source dolfin.conf

This sets more that just PKG_CONFIG_PATH, so it may help with the below problems.
 
> 2) Link problems in my solvers. In 0.6.2x the linking was fine. But now I
> get link errors like
> ClassX.cpp: multiple definition of 
> 'dolfin::formX::BilinearForm::interior_contribution() const'
> (...)
> 
> I have form-headers that get included all over the place, i.e.
> "Class1.hpp" includes "formX.h"
> "Class2.hpp" includes "formX.h"
> "Class3.hpp" includes "formX.h"
> and
> "main.cpp" includes Class1.hpp, Class2.hpp ...
> 
> Why has this become a problem since 0.6.2? I guess the error is on my
> side, though...
> 

Could be because of the problem outlined above. Have you recompiled all your
forms with FFC?

Garth

> Thanks a lot!
> Dag Lindbo
> 
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