sure, attached. On Tue, Aug 1, 2023 at 10:36 PM Jacob Faibussowitsch <[email protected]> wrote:
Initially I got an error related to 'C++11' flag,
Can you send the configure.log for this as well
Best regards,
Jacob Faibussowitsch (Jacob Fai - booss - oh - vitch)
On Aug 1, 2023, at 14:42, Satish Balay via petsc-users < [email protected]> 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?