Hello, from your error message it appears to me that you have an `openmpi` wrapper installed on your system which doesn't know anything about the `gcc` compilers. Are you sure you have them installed?
Marc On Friday, May 21, 2021 at 12:15:56 PM UTC-6 sanketku...@gmail.com wrote: > Hello, > I am trying to build environment for dealii install but i am not able to > build it. > > I am facing error while downloading. p4est file. Attaching the error with > this file. > Also,can you send me updated manual of downloading Dealii. > > > > > -- 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 dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/3a751acb-afd7-4706-962d-0a387c8ea291n%40googlegroups.com.