No, I having problems with that on Kubuntu 18.4, too. I'll disable the
offending compiler flags to avoid problems in 2.1 release.

Dirk


On Sun, Aug 26, 2018 at 9:55 AM Joan Lledó <[email protected]> wrote:

> Hi,
>
> I tried to compile the unix unit tests in debian stable and ubuntu
> 18.04 and in both cases I found that liblwipcore.a and
> liblwipallapps.a are built correctly but trying to link lwip_unittests
> fails with hundreds of "undefined reference" messages like these:
>
> [100%] Linking C executable lwip_unittests
> CMakeFiles/lwip_unittests.dir/home/lwip/lwip/test/unit/lwip_unittests.c.o:
> In fu
> nction `create_suite':
> /home/lwip/lwip/test/unit/lwip_unittests.c:34: undefined reference to
> `__ubsan_h
> andle_type_mismatch'
> /home/lwip/lwip/test/unit/lwip_unittests.c:34: undefined reference to
> `__asan_re
> port_load8'
> /home/lwip/lwip/test/unit/lwip_unittests.c:34: undefined reference to
> `__ubsan_h
> andle_type_mismatch'
> /home/lwip/lwip/test/unit/lwip_unittests.c:34: undefined reference to
> `__asan_re
> port_load8'
> ...
>
> Trying with just "make check" works fine.
> These are the steps I follow:
>
> 1 cd ports/unix/check/
> 2 mkdir build
> 3 cd build
> 4 cmake ..
> 5 make
>
> I'm totally new to Cmake, am I doing something wrong?
>
> _______________________________________________
> lwip-users mailing list
> [email protected]
> https://lists.nongnu.org/mailman/listinfo/lwip-users
>
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