deal-II tests fail due to ginkgo

[Thodoros Katsaounis]

Hello

I am on a linux workstation with ubuntu 18.04. I have successfully installed deal-II (9.1.1)

including ginkgo. When I tried to run the deal-II tests with 'make test' ALL of them failed.

The reason of failing in ALL tests is due to the following error

../../lib/libdeal_II.so.9.1.1: error: undefined reference to 'gko::OmpExecutor::raw_copy_to(gko::HipExecutor const*, unsigned long, void const*, void*) const'
../../lib/libdeal_II.so.9.1.1: error: undefined reference to 'typeinfo for gko::HipExecutor'
collect2: error: ld returned 1 exit status

I build ginkgo the way it's described in https://www.dealii.org/current/external-libs/ginkgo.html

the installation was successful and all the tests of ginkgo passed.

any suggestions on how to resolve this issue?

many thanks

Thodoros

[Wolfgang Bangerth]

Good question. I think you probably want to ask the gingko people on their
mailing list why that function is not available. It's not a template function,
so it's not a question of instantiation -- it seems to simply not be available
in the gingko library.

Best
W.

--
------------------------------------------------------------------------
Wolfgang Bangerth email: bang...@colostate.edu
www: http://www.math.colostate.edu/~bangerth/