[petsc-users] PETSc on GCC

Satish Balay balay at mcs.anl.gov
Thu Aug 4 12:05:16 CDT 2022

please send the corresponding configure.log


On Thu, 4 Aug 2022, Simon Zhang wrote:

> To whom it may concern,
> I'm trying to install PETSc on my computer and PETSc is compliant with GCC
> but something keeps going wrong at the compilation step. It's returning the
> following message.
> PETSc requires c99 compiler! Configure could not determine compatible
> compiler flag.
> How can I fix this problem?
> Thank you,
> Simon Zhang

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