[petsc-dev] How do you get C99 (_Pragma) configured?

[Mark Adams]

And I am using
    '--with-cc=gcc-11',
    '--with-cxx=g++-11',
but I am getting, using what Jed suggests:

/Users/markadams/Codes/petsc2/include/petscsys.h:2873:29: error: '_Pragma'
undeclared (first use in this function)
 2873 | #define PetscPragmaOMP(arg) _Pragma("omp " PetscStringize(arg))


On Fri, Oct 22, 2021 at 9:15 AM Mark Adams <mfadams at lbl.gov> wrote:

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