Hey, Bringing this issue up again since I have the same issue when I try to install deal.II 9.7.0 with vtk using the candi script.
Here are the additional flags I pass in the candi script: DEAL_II_CONFOPTS="-DDEAL_II_ALLOW_AUTODETECTION=OFF -DDEAL_II_WITH_VTK=ON -DVTK_DIR=~/vtk/install" I built vtk from source with mpi in release mode. It does not hang at the debug flag check when vtk is off. The behavior seems to be the same with a more minimal configuration using the 9.7.0 release and cmake -DDEAL_II_ALLOW_AUTODETECTION=OFF -DDEAL_II_WITH_MPI=ON -DDEAL_II_WITH_VTK=ON -DVTK_DIR=~/vtk/install ../dealii-9.7.0 Best, Jason On Thu, Aug 14, 2025 at 1:43 PM 'Paola GERVASIO' via deal.II User Group < [email protected]> wrote: > Thank you for your quick answer. > I first tried as a non-root user with installation in my home folder, then > as root with installation in /usr/local, but the result was always the same. > > Meanwhile, I figured out why it got stuck: I had pre-installed vtk. > After uninstalling vtk, the execution of candi.sh continued after that > point, and the compilation of dealii finished successfully. > > Best, > Paola > > On Thursday, August 14, 2025 at 2:55:26 PM UTC+2 Wolfgang Bangerth wrote: > >> On 8/14/25 04:04, 'Paola GERVASIO' via deal.II User Group wrote: >> > >> > -- Include /usr/local/dealii-9.7.0/tmp/unpack/deal.II-v9.7.0/cmake/ >> > setup_sanity_checks.cmake >> > -- Performing Test DEAL_II_HAVE_USABLE_FLAGS_DEBUG >> > >> > How much time could this step require? >> > >> > Yesterday, I stopped the script after it had been stuck on this message >> for >> > two hours. >> > Today, I'm repeating the process from the beginning, but again, the >> script >> > gets stuck at the same point. >> > >> > May you give me any hints? >> > >> > Yesterday, I also tried to install dealII by following the instructions >> > reported here: https://dealii.org/9.7.0/readme.html, but similarly, >> cmake got >> > stuck at the same point. >> >> Paola: >> it should take less than a second for sure. What happens if you run >> things >> with replacing >> -p /usr/local/dealii-9.7.0 >> by something like >> -p $HOME/bin/dealii-9.7.0 >> i.e., with the intention of installing in your home directory where you >> have >> write privileges? >> >> I don't think that's the issue, though. >> >> Best >> W. >> > > > > Informativa sulla Privacy: https://www.unibs.it/it/node/1452 > > -- > The deal.II project is located at http://www.dealii.org/ > For mailing list/forum options, see > https://groups.google.com/d/forum/dealii?hl=en > --- > You received this message because you are subscribed to the Google Groups > "deal.II User Group" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/dealii/d4ed9ccd-442f-46e0-800f-1b4c60e8c10dn%40googlegroups.com > <https://groups.google.com/d/msgid/dealii/d4ed9ccd-442f-46e0-800f-1b4c60e8c10dn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/dealii/CAHaHfUA5EfBNAZ3JR6usivKcSwv-7Lnx%2BsbGAn40oLoL5AJ7qw%40mail.gmail.com.
