- need namespacing: `ENABLE_FORTRAN`, `REQUIRE_CXX_API`, `ENABLE_MPFR` - adjust namespacing: `LIBINT2_BUILD_SHARED_AND_STATIC_LIBS` vs `LIBINT_USE_BUNDLED_BOOST` ... settle on `LIBINT2`
ENABLE_FORTRAN,REQUIRE_CXX_API,ENABLE_MPFRLIBINT2_BUILD_SHARED_AND_STATIC_LIBSvsLIBINT_USE_BUNDLED_BOOST... settle onLIBINT2