While updating to the latest 9.0.3-r1, I encountered this cuda related error: FAILED: ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/ArrayHandleVirtual.cxx.o /opt/cuda/bin/nvcc -forward-unknown-to-host-compiler -DVTK_IN_VTK -I/var/tmp/portage-ondisk/portage/sci-libs/v tk-9.0.3-r1/work/VTK-9.0.3/ThirdParty/vtkm/vtkvtkm/vtk-m -I/var/tmp/portage-ondisk/portage/sci-libs/vtk-9.0.3- r1/work/vtk-9.0.3_build/ThirdParty/vtkm/vtkvtkm/vtk-m/include -I/var/tmp/portage-ondisk/portage/sci-libs/vtk-9 .0.3-r1/work/VTK-9.0.3/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/thirdparty/taotuple -I/var/tmp/portage-ondisk/portag e/sci-libs/vtk-9.0.3-r1/work/VTK-9.0.3/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/thirdparty/optionparser -I/var/tmp/p ortage-ondisk/portage/sci-libs/vtk-9.0.3-r1/work/VTK-9.0.3/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/thirdparty/diy - I/var/tmp/portage-ondisk/portage/sci-libs/vtk-9.0.3-r1/work/VTK-9.0.3/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/third party/lcl/vtkmlcl -I/var/tmp/portage-ondisk/portage/sci-libs/vtk-9.0.3-r1/work/VTK-9.0.3/ThirdParty/vtkm/vtkvt km/vtk-m/vtkm/thirdparty/loguru --generate-code=arch=compute_35,code=sm_35 -Xnvlink=--suppress-stack-size-warn ing -Xcompiler=-fPIC -Xcompiler=-fvisibility=hidden -Xcompiler=-Wall,-Wno-unknown-pragmas,-Wno-unused-local-ty pedefs,-Wno-unused-local-typedefs,-Wno-unused-function,-Wcast-align,-Wchar-subscripts,-Wpointer-arith,-Wformat ,-Wformat-security,-Wshadow,-Wunused,-fno-common,-Wfloat-conversion,-Wodr -Xcudafe=--display_error_number -Xco mpiler=-ffunction-sections --expt-relaxed-constexpr -Xcompiler=-fopenmp -std=c++11 -MD -MT ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/ArrayHandleVirtual.cxx.o -MF ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/ArrayHandleVirtual.cxx.o.d -x cu -dc /var/tmp/portage-ondisk/portage/sci-libs/vtk-9.0.3-r1/work/VTK-9.0.3/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/ArrayHandleVirtual.cxx -o ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/cont/CMakeFiles/vtkm_cont.dir/ArrayHandleVirtual.cxx.o nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). ... several warnings omitted ... /var/tmp/portage-ondisk/portage/sci-libs/vtk-9.0.3-r1/work/VTK-9.0.3/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/internal/brigand.hpp:1061:131: error: expected class-name before ‘{’ token 1061 | struct find<true, false, L1, L2, Ls...> : find<true, F<Ts..., L2>::value, L2, Ls...> | ^ /var/tmp/portage-ondisk/portage/sci-libs/vtk-9.0.3-r1/work/VTK-9.0.3/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/internal/brigand.hpp:1067:160: error: expected class-name before ‘{’ token 1067 | struct find<false, false, L0, L1, L2, L3, L4, L5, L6, L7, L8, Ls...> | followed by an identical error in another file before the build stops. Could this be a gcc-11 related issue? I emerged 9.0.3 on Oct 2nd with the same use flags but still with gcc-10 and finally updated to use gcc-11 on Oct 17th. Reproducible: Always Build log and emerge --info output attached. # emerge -pqv =vtk-9.0.3-r1 [ebuild U ] sci-libs/vtk-9.0.3-r1 [9.0.3] USE="X boost cuda doc examples ffmpeg gdal imaging json mpi openmp pegtl postgres python qt5 rendering theora views -all-modules -java -kits -mysql -odbc -offscreen -tbb -test -tk -web" PYTHON_SINGLE_TARGET="python3_9 -python3_8" VIDEO_CARDS="nvidia"
Created attachment 747078 [details] emerge-info-vtk-9.0.3-r1.txt output of emerge --info =vtk-9.0.3-r1
Created attachment 747081 [details] vtk-9.0.3-r1:20211027-223133.log.bz2 build log
It compiles with gcc-10 but not 11
Thanks for testing this. Didn't had the time yet to test with both compilers.
still happens with 9.1.0
Now it doesn't even compile with gcc-10 any more. The error seems to be produced by nvcc.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6010f1d0f545b9ddf5f2ee3fd673332d8342821a commit 6010f1d0f545b9ddf5f2ee3fd673332d8342821a Author: Bernd Waibel <waebbl-gentoo@posteo.net> AuthorDate: 2021-11-05 19:34:22 +0000 Commit: Joonas Niilola <juippis@gentoo.org> CommitDate: 2021-12-14 08:36:16 +0000 sci-libs/vtk: bump to 9.1.0 Bug: https://bugs.gentoo.org/820593 Closes: https://bugs.gentoo.org/822780 Closes: https://bugs.gentoo.org/820521 Package-Manager: Portage-3.0.28, Repoman-3.0.3 Signed-off-by: Bernd Waibel <waebbl-gentoo@posteo.net> Signed-off-by: Joonas Niilola <juippis@gentoo.org> sci-libs/vtk/Manifest | 6 + sci-libs/vtk/vtk-9.1.0.ebuild | 596 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 602 insertions(+)
vtk-9.1.0-r1 doesn't fix the error, either. I'm getting the same error: /var/tmp/portage/sci-libs/vtk-9.1.0-r1/work/VTK-9.1.0/ThirdParty/vtkm/vtkvtkm/vtk-m/vtkm/internal/brigand.hpp:1061:131: error: expected class-name before ‘{’ token as the OP when building with CUDA enabled and VTK_CUDA_ARCH=pascal set in /etc/portage/make.conf (as I'm running a GeForce GTX 1070). Without CUDA, it builds OK. Looking at the commit history for VTK-m (https://gitlab.kitware.com/vtk/vtk-m/-/commit/a771359d7222b835043481c24139ecc36bf9d39d), it looks like brigand.hpp was deprecated and removed about 3 months ago. Perhaps a backport of these changes is in order.
(In reply to Scott Alfter from comment #8) > vtk-9.1.0-r1 doesn't fix the error, either. I'm getting the same error: > I'm aware of this. Changed the title to reflect this. > Looking at the commit history for VTK-m > (https://gitlab.kitware.com/vtk/vtk-m/-/commit/ > a771359d7222b835043481c24139ecc36bf9d39d), it looks like brigand.hpp was > deprecated and removed about 3 months ago. Perhaps a backport of these > changes is in order. Thanks for the hint. I wasn't yet aware of this change. That's a huge change, not just the commit you have linked, look at the merge request at https://gitlab.kitware.com/vtk/vtk-m/-/merge_requests/2715. I'm wondering whether it wouldn't be better to mask the cuda USE flag, until vtk uses a vtk-m version with these changes in place?
