================ @@ -772,15 +774,19 @@ elseif (LIBCXX_HARDENING_MODE STREQUAL "unchecked") config_define(0 _LIBCPP_ENABLE_DEBUG_MODE_DEFAULT) endif() -if (LIBCXX_PSTL_CPU_BACKEND STREQUAL "serial") +if (LIBCXX_PSTL_BACKEND STREQUAL "serial") config_define(1 _LIBCPP_PSTL_CPU_BACKEND_SERIAL) -elseif(LIBCXX_PSTL_CPU_BACKEND STREQUAL "std_thread") +elseif (LIBCXX_PSTL_BACKEND STREQUAL "std-thread") config_define(1 _LIBCPP_PSTL_CPU_BACKEND_THREAD) -elseif(LIBCXX_PSTL_CPU_BACKEND STREQUAL "libdispatch") +elseif (LIBCXX_PSTL_BACKEND STREQUAL "libdispatch") config_define(1 _LIBCPP_PSTL_CPU_BACKEND_LIBDISPATCH) +elseif (LIBCXX_PSTL_BACKEND STREQUAL "openmp") + config_define(1 _LIBCPP_PSTL_BACKEND_OPENMP) + # Making sure that OpenMP is enabled during build + add_compile_options(-fopenmp) ---------------- ldionne wrote:
I think I would move this to `cxx_add_basic_build_flags` instead to keep these flags grouped. You'll also want to move to `target_add_compile_flags_if_supported` instead of `add_compile_options`. https://github.com/llvm/llvm-project/pull/66968 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
