Okay, thank you. On Tue, Aug 1, 2023 at 9:43 PM Satish Balay <ba...@mcs.anl.gov> wrote:
> > gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44) > > Is it possible for you to use a newer version GNU compilers? > > If not - your alternative is to build PETSc with --with-cxx=0 option > > But then - you can't use --download-superlu_dist or any pkgs that need > c++ [you could try building them separately though] > > Satish > > > On Tue, 1 Aug 2023, maitri ksh wrote: > > > I am trying to compile petsc on a cluster ( x86_64-redhat-linux, ' > > *configure.log'* is attached herewith) . Initially I got an error > related > > to 'C++11' flag, to troubleshoot this issue, I used 'CPPFLAGS' and > > 'CXXFLAGS' and could surpass the non-compliant error related to c++ > compiler > > but now it gives me another error 'cannot find a C preprocessor'. How to > > fix this? > > > >
