message: use my previous function
diff: @@ -332,7 +332,7 @@ class Axom(CachedCMakePackage, CudaPackage, ROCmPackage):
  )
  if "clang" in self.compiler.cxx and "+openmp" in spec and "+fortran" in spec and
  - ("xlf" in self.compiler.fc or "xlf" in self.compiler.f77):
  + self.is_fortran_compiler("xlf"):
  openmp_gen_exp = ( "$<$<NOT:$<COMPILE_LANGUAGE:Fortran>>:"
  "-fopenmp=libomp>;$<$<COMPILE_LANGUAGE:"
  "Fortran>:-qsmp=omp>")
  