Re: configure: error: Could not figure out what C++ library this is

[Laurent Balland <laurent.balland@xxxxxxxx>]

Thanks Stephan for your hint.

Le 20/11/2022 à 10:40, Stephan Bergmann a écrit :

> On
>       11/19/22 10:54, Laurent Balland wrote:
>       
> > What should I do?
> >         
> >       
>       
>       look into config.log, search for the part mentioning "what the C++
>       library is", maybe that gives a clue why exactly the check,
>       spelled out in configure.ac, failed
>       
>       
>

I found in config.log:

> configure:20257: checking what the C++
>         library is
>         configure:20283: clang++ -c   conftest.cpp >&5
>         conftest.cpp:94:10: fatal error: 'utility' file not found
>         #include <utility>
>                  ^~~~~~~~~
>         1 error generated.
>       
      Installing libstdc++-12-dev with

sudo apt install libstdc++-12-dev

fixed the problem. Now my libo can nicely compile :-)

Have a good day.

Laurent