[Pfiffikus]

While using OpenFOAM's toolbox for some CFD implementation the linker complains about a missing reference

Any idea which library is necessary?

Many thanks in advance
Thomas

[Pfiffikus]

Since we use '-std=c++11' for our routines, due to some calls using std::string even OpenFOAM's interfaces doesn't fit ...

After recompiling the complete library (using an appropriately modified $WM_DIR/rules/*/c++*) linking succeeded!

[benjamintu]

Hallo Pfiffikus,

I think I have the same error.
Compiling an openFoam application gives me a similar error message:


undefined reference to `Foam::UOPstream::writeQuoted(std::__cxx11::basic_ string<char, std::char_traits<char>, std::allocator<char> > const&, bool)'


I would be very thankful if you could explain which libaries you recompiled and where and how I can appropriately modify $WM_DIR/rules/*/c++*.
Knowing I ask for a lot I would be utterly thankful!!

Best regards,
Benjamin

[Pfiffikus]

Originally Posted by benjamintu

`Foam::UOPstream::writeQuoted(std::__cxx11::basic_ string<char, ...'

seems to be typical

Originally Posted by benjamintu

... which libaries you recompiled

_all_ referenced is recommended, sometimes necessary; all is useful

Originally Posted by benjamintu

... modify $WM_DIR/rules/*/c++*

all these files specify the options for compiler's call, thus file c++ should finally contain
`CC = -std=c++11 ...` among other settings

Hth
Pfiffikus