(Adding @davidlt @tekkamanninja )

Note an alternative proposal is to modify the %ctest macro to add this parameter implicitly. See: https://src.fedoraproject.org/rpms/snapshot/pull-request/3#comment-183686

Looks good to me. I will hold off with merging to see the follow-up on %ctest modification proposal.

The more I think about this. I would really like to see meson_test and ctest macros have a global timeout multiplier for riscv64. It will be way easier to remove it later on.

Note this should be ifarch riscv64 too. Default is 1500 IIRC. A timeout on any other arch most likely would be a regression. We only need more time on riscv64.

Yes I'll look at that next, once I've finished on mold.

Interestingly when I ran the test suite on x86-64, tests also timed out ...

The following tests FAILED:
          4 - Kokkos_CoreUnitTest_OpenMP (Timeout)
         25 - Kokkos_ContainersUnitTest_Serial (Timeout)
         26 - Kokkos_ContainersUnitTest_OpenMP (Timeout)
         32 - Kokkos_AlgorithmsUnitTest_StdSet_C (Timeout)
         33 - Kokkos_AlgorithmsUnitTest_StdSet_D (Timeout)
         34 - Kokkos_AlgorithmsUnitTest_StdSet_E (Timeout)
         35 - Kokkos_AlgorithmsUnitTest_StdSet_Team_A (Timeout)
         36 - Kokkos_AlgorithmsUnitTest_StdSet_Team_B (Timeout)
         37 - Kokkos_AlgorithmsUnitTest_StdSet_Team_C (Timeout)
         40 - Kokkos_AlgorithmsUnitTest_StdSet_Team_F (Timeout)
         41 - Kokkos_AlgorithmsUnitTest_StdSet_Team_G (Timeout)
         42 - Kokkos_AlgorithmsUnitTest_StdSet_Team_H (Timeout)
         43 - Kokkos_AlgorithmsUnitTest_StdSet_Team_I (Timeout)
         44 - Kokkos_AlgorithmsUnitTest_StdSet_Team_L (Timeout)
Errors while running CTest

This is on a 16 core AMD server so I would hope it can keep up.

Anyway I'm still planning a patch to cmake macros to modify %ctest on riscv64.

Alternate proposal: https://src.fedoraproject.org/rpms/cmake/pull-request/37

I had something similar on EPEL9, but there the toolchain (specifically OpenMP) was just slow.