Pat McCormick 52cfd17917 Address legion package build issue on macOS with apple-clang-12 (#28241) ...

* Added C++ standard variant as a primary work-around for issues with apple-clang 12.x
but could also be helpful for broader uses.

2022-01-05 10:20:24 -08:00

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spack

Address legion package build issue on macOS with apple-clang-12 (#28241)

2022-01-05 10:20:24 -08:00