fatal error: Cuda/Kokkos_Cuda_abort.hpp: No such file or directory

[ambrad]

I may be building the standalone Kokkos library incorrectly; apologies if this is user error. In any case, when I don't build --with-cuda, in my app I get this compiler error:

/include/impl/Kokkos_Error.hpp:49:38: fatal error: Cuda/Kokkos_Cuda_abort.hpp: No such file or directory

An example Kokkos build that gives this error is this one:

./generate_makefile.bash --with-openmp --with-serial --compiler=g++-4.7 --with-options=aggressive_vectorization --prefix=/home/ambradl/lib/kokkos/cpu

Thanks.

[crtrott]

Ah I see the issue. It was introduced on 11/12, and is caused by a missing guard. That doesn't hurt in the case of an embedded build (where all the header files, including unused execution spaces are always available), but it doesn't work for the actual TPL install, since that only installs files for the existing execution spaces. I'll fix it tomorrow and get it into the develop branch.

[crtrott]

I pushed a fix to develop. Please let me know if it works for you (if you can work of the develop branch from kokkos). It will take a couple days to get it to Trilinos, since I have to run an integration cycle.

[ambrad]

Yes, it works. Thanks.

[crtrott]

Reopening until we got it in master.

[crtrott]

And thanks for confirming so fast 👍

[crtrott]

Pushed to master