CMakeLists.txt

set(files
  __algorithm/adjacent_find.h
  __algorithm/all_of.h
  __algorithm/any_of.h
  __algorithm/binary_search.h
  __algorithm/clamp.h
  __algorithm/comp.h
  __algorithm/comp_ref_type.h
  __algorithm/copy.h
  __algorithm/copy_backward.h
  __algorithm/copy_if.h
  __algorithm/copy_n.h
  __algorithm/count.h
  __algorithm/count_if.h
  __algorithm/equal.h
  __algorithm/equal_range.h
  __algorithm/fill.h
  __algorithm/fill_n.h
  __algorithm/find.h
  __algorithm/find_end.h
  __algorithm/find_first_of.h
  __algorithm/find_if.h
  __algorithm/find_if_not.h
  __algorithm/for_each.h
  __algorithm/for_each_n.h
  __algorithm/generate.h
  __algorithm/generate_n.h
  __algorithm/half_positive.h
  __algorithm/in_found_result.h
  __algorithm/in_fun_result.h
  __algorithm/in_in_out_result.h
  __algorithm/in_in_result.h
  __algorithm/in_out_out_result.h
  __algorithm/in_out_result.h
  __algorithm/includes.h
  __algorithm/inplace_merge.h
  __algorithm/is_heap.h
  __algorithm/is_heap_until.h
  __algorithm/is_partitioned.h
  __algorithm/is_permutation.h
  __algorithm/is_sorted.h
  __algorithm/is_sorted_until.h
  __algorithm/iter_swap.h
  __algorithm/iterator_operations.h
  __algorithm/lexicographical_compare.h
  __algorithm/lower_bound.h
  __algorithm/make_heap.h
  __algorithm/make_projected.h
  __algorithm/max.h
  __algorithm/max_element.h
  __algorithm/merge.h
  __algorithm/min.h
  __algorithm/min_element.h
  __algorithm/min_max_result.h
  __algorithm/minmax.h
  __algorithm/minmax_element.h
  __algorithm/mismatch.h
  __algorithm/move.h
  __algorithm/move_backward.h
  __algorithm/next_permutation.h
  __algorithm/none_of.h
  __algorithm/nth_element.h
  __algorithm/partial_sort.h
  __algorithm/partial_sort_copy.h
  __algorithm/partition.h
  __algorithm/partition_copy.h
  __algorithm/partition_point.h
  __algorithm/pop_heap.h
  __algorithm/prev_permutation.h
  __algorithm/push_heap.h
  __algorithm/ranges_adjacent_find.h
  __algorithm/ranges_all_of.h
  __algorithm/ranges_any_of.h
  __algorithm/ranges_binary_search.h
  __algorithm/ranges_clamp.h
  __algorithm/ranges_copy.h
  __algorithm/ranges_copy_backward.h
  __algorithm/ranges_copy_if.h
  __algorithm/ranges_copy_n.h
  __algorithm/ranges_count.h
  __algorithm/ranges_count_if.h
  __algorithm/ranges_equal.h
  __algorithm/ranges_equal_range.h
  __algorithm/ranges_fill.h
  __algorithm/ranges_fill_n.h
  __algorithm/ranges_find.h
  __algorithm/ranges_find_end.h
  __algorithm/ranges_find_first_of.h
  __algorithm/ranges_find_if.h
  __algorithm/ranges_find_if_not.h
  __algorithm/ranges_for_each.h
  __algorithm/ranges_for_each_n.h
  __algorithm/ranges_generate.h
  __algorithm/ranges_generate_n.h
  __algorithm/ranges_includes.h
  __algorithm/ranges_inplace_merge.h
  __algorithm/ranges_is_heap.h
  __algorithm/ranges_is_heap_until.h
  __algorithm/ranges_is_partitioned.h
  __algorithm/ranges_is_permutation.h
  __algorithm/ranges_is_sorted.h
  __algorithm/ranges_is_sorted_until.h
  __algorithm/ranges_iterator_concept.h
  __algorithm/ranges_lexicographical_compare.h
  __algorithm/ranges_lower_bound.h
  __algorithm/ranges_make_heap.h
  __algorithm/ranges_max.h
  __algorithm/ranges_max_element.h
  __algorithm/ranges_merge.h
  __algorithm/ranges_min.h
  __algorithm/ranges_min_element.h
  __algorithm/ranges_minmax.h
  __algorithm/ranges_minmax_element.h
  __algorithm/ranges_mismatch.h
  __algorithm/ranges_move.h
  __algorithm/ranges_move_backward.h
  __algorithm/ranges_next_permutation.h
  __algorithm/ranges_none_of.h
  __algorithm/ranges_nth_element.h
  __algorithm/ranges_partial_sort.h
  __algorithm/ranges_partial_sort_copy.h
  __algorithm/ranges_partition.h
  __algorithm/ranges_partition_copy.h
  __algorithm/ranges_partition_point.h
  __algorithm/ranges_pop_heap.h
  __algorithm/ranges_prev_permutation.h
  __algorithm/ranges_push_heap.h
  __algorithm/ranges_remove.h
  __algorithm/ranges_remove_copy.h
  __algorithm/ranges_remove_copy_if.h
  __algorithm/ranges_remove_if.h
  __algorithm/ranges_replace.h
  __algorithm/ranges_replace_copy.h
  __algorithm/ranges_replace_copy_if.h
  __algorithm/ranges_replace_if.h
  __algorithm/ranges_reverse.h
  __algorithm/ranges_reverse_copy.h
  __algorithm/ranges_rotate.h
  __algorithm/ranges_rotate_copy.h
  __algorithm/ranges_sample.h
  __algorithm/ranges_search.h
  __algorithm/ranges_search_n.h
  __algorithm/ranges_set_difference.h
  __algorithm/ranges_set_intersection.h
  __algorithm/ranges_set_symmetric_difference.h
  __algorithm/ranges_set_union.h
  __algorithm/ranges_shuffle.h
  __algorithm/ranges_sort.h
  __algorithm/ranges_sort_heap.h
  __algorithm/ranges_stable_partition.h
  __algorithm/ranges_stable_sort.h
  __algorithm/ranges_swap_ranges.h
  __algorithm/ranges_transform.h
  __algorithm/ranges_unique.h
  __algorithm/ranges_unique_copy.h
  __algorithm/ranges_upper_bound.h
  __algorithm/remove.h
  __algorithm/remove_copy.h
  __algorithm/remove_copy_if.h
  __algorithm/remove_if.h
  __algorithm/replace.h
  __algorithm/replace_copy.h
  __algorithm/replace_copy_if.h
  __algorithm/replace_if.h
  __algorithm/reverse.h
  __algorithm/reverse_copy.h
  __algorithm/rotate.h
  __algorithm/rotate_copy.h
  __algorithm/sample.h
  __algorithm/search.h
  __algorithm/search_n.h
  __algorithm/set_difference.h
  __algorithm/set_intersection.h
  __algorithm/set_symmetric_difference.h
  __algorithm/set_union.h
  __algorithm/shift_left.h
  __algorithm/shift_right.h
  __algorithm/shuffle.h
  __algorithm/sift_down.h
  __algorithm/sort.h
  __algorithm/sort_heap.h
  __algorithm/stable_partition.h
  __algorithm/stable_sort.h
  __algorithm/swap_ranges.h
  __algorithm/transform.h
  __algorithm/uniform_random_bit_generator_adaptor.h
  __algorithm/unique.h
  __algorithm/unique_copy.h
  __algorithm/unwrap_iter.h
  __algorithm/unwrap_range.h
  __algorithm/upper_bound.h
  __assert
  __availability
  __bit/bit_cast.h
  __bit/byteswap.h
  __bit_reference
  __bits
  __bsd_locale_defaults.h
  __bsd_locale_fallbacks.h
  __charconv/chars_format.h
  __charconv/from_chars_result.h
  __charconv/tables.h
  __charconv/to_chars_base_10.h
  __charconv/to_chars_result.h
  __chrono/calendar.h
  __chrono/convert_to_timespec.h
  __chrono/convert_to_tm.h
  __chrono/day.h
  __chrono/duration.h
  __chrono/file_clock.h
  __chrono/formatter.h
  __chrono/hh_mm_ss.h
  __chrono/high_resolution_clock.h
  __chrono/literals.h
  __chrono/month.h
  __chrono/month_weekday.h
  __chrono/monthday.h
  __chrono/ostream.h
  __chrono/parser_std_format_spec.h
  __chrono/statically_widen.h
  __chrono/steady_clock.h
  __chrono/system_clock.h
  __chrono/time_point.h
  __chrono/weekday.h
  __chrono/year.h
  __chrono/year_month.h
  __chrono/year_month_day.h
  __chrono/year_month_weekday.h
  __compare/common_comparison_category.h
  __compare/compare_partial_order_fallback.h
  __compare/compare_strong_order_fallback.h
  __compare/compare_three_way.h
  __compare/compare_three_way_result.h
  __compare/compare_weak_order_fallback.h
  __compare/is_eq.h
  __compare/ordering.h
  __compare/partial_order.h
  __compare/strong_order.h
  __compare/synth_three_way.h
  __compare/three_way_comparable.h
  __compare/weak_order.h
  __concepts/arithmetic.h
  __concepts/assignable.h
  __concepts/boolean_testable.h
  __concepts/class_or_enum.h
  __concepts/common_reference_with.h
  __concepts/common_with.h
  __concepts/constructible.h
  __concepts/convertible_to.h
  __concepts/copyable.h
  __concepts/derived_from.h
  __concepts/destructible.h
  __concepts/different_from.h
  __concepts/equality_comparable.h
  __concepts/invocable.h
  __concepts/movable.h
  __concepts/predicate.h
  __concepts/regular.h
  __concepts/relation.h
  __concepts/same_as.h
  __concepts/semiregular.h
  __concepts/swappable.h
  __concepts/totally_ordered.h
  __config
  __coroutine/coroutine_handle.h
  __coroutine/coroutine_traits.h
  __coroutine/noop_coroutine_handle.h
  __coroutine/trivial_awaitables.h
  __debug
  __debug_utils/randomize_range.h
  __errc
  __filesystem/copy_options.h
  __filesystem/directory_entry.h
  __filesystem/directory_iterator.h
  __filesystem/directory_options.h
  __filesystem/file_status.h
  __filesystem/file_time_type.h
  __filesystem/file_type.h
  __filesystem/filesystem_error.h
  __filesystem/operations.h
  __filesystem/path.h
  __filesystem/path_iterator.h
  __filesystem/perm_options.h
  __filesystem/perms.h
  __filesystem/recursive_directory_iterator.h
  __filesystem/space_info.h
  __filesystem/u8path.h
  __format/buffer.h
  __format/concepts.h
  __format/enable_insertable.h
  __format/escaped_output_table.h
  __format/extended_grapheme_cluster_table.h
  __format/format_arg.h
  __format/format_arg_store.h
  __format/format_args.h
  __format/format_context.h
  __format/format_error.h
  __format/format_functions.h
  __format/format_fwd.h
  __format/format_parse_context.h
  __format/format_string.h
  __format/format_to_n_result.h
  __format/formatter.h
  __format/formatter_bool.h
  __format/formatter_char.h
  __format/formatter_floating_point.h
  __format/formatter_integer.h
  __format/formatter_integral.h
  __format/formatter_output.h
  __format/formatter_pointer.h
  __format/formatter_string.h
  __format/parser_std_format_spec.h
  __format/unicode.h
  __functional/binary_function.h
  __functional/binary_negate.h
  __functional/bind.h
  __functional/bind_back.h
  __functional/bind_front.h
  __functional/binder1st.h
  __functional/binder2nd.h
  __functional/boyer_moore_searcher.h
  __functional/compose.h
  __functional/default_searcher.h
  __functional/function.h
  __functional/hash.h
  __functional/identity.h
  __functional/invoke.h
  __functional/is_transparent.h
  __functional/mem_fn.h
  __functional/mem_fun_ref.h
  __functional/not_fn.h
  __functional/operations.h
  __functional/perfect_forward.h
  __functional/pointer_to_binary_function.h
  __functional/pointer_to_unary_function.h
  __functional/ranges_operations.h
  __functional/reference_wrapper.h
  __functional/unary_function.h
  __functional/unary_negate.h
  __functional/unwrap_ref.h
  __functional/weak_result_type.h
  __fwd/array.h
  __fwd/get.h
  __fwd/hash.h
  __fwd/pair.h
  __fwd/span.h
  __fwd/string_view.h
  __fwd/tuple.h
  __hash_table
  __ios/fpos.h
  __iterator/access.h
  __iterator/advance.h
  __iterator/back_insert_iterator.h
  __iterator/bounded_iter.h
  __iterator/common_iterator.h
  __iterator/concepts.h
  __iterator/counted_iterator.h
  __iterator/data.h
  __iterator/default_sentinel.h
  __iterator/distance.h
  __iterator/empty.h
  __iterator/erase_if_container.h
  __iterator/front_insert_iterator.h
  __iterator/incrementable_traits.h
  __iterator/indirectly_comparable.h
  __iterator/insert_iterator.h
  __iterator/istream_iterator.h
  __iterator/istreambuf_iterator.h
  __iterator/iter_move.h
  __iterator/iter_swap.h
  __iterator/iterator.h
  __iterator/iterator_traits.h
  __iterator/mergeable.h
  __iterator/move_iterator.h
  __iterator/move_sentinel.h
  __iterator/next.h
  __iterator/ostream_iterator.h
  __iterator/ostreambuf_iterator.h
  __iterator/permutable.h
  __iterator/prev.h
  __iterator/projected.h
  __iterator/readable_traits.h
  __iterator/reverse_access.h
  __iterator/reverse_iterator.h
  __iterator/size.h
  __iterator/sortable.h
  __iterator/unreachable_sentinel.h
  __iterator/wrap_iter.h
  __locale
  __mbstate_t.h
  __memory/addressof.h
  __memory/align.h
  __memory/allocate_at_least.h
  __memory/allocation_guard.h
  __memory/allocator.h
  __memory/allocator_arg_t.h
  __memory/allocator_traits.h
  __memory/assume_aligned.h
  __memory/auto_ptr.h
  __memory/builtin_new_allocator.h
  __memory/compressed_pair.h
  __memory/concepts.h
  __memory/construct_at.h
  __memory/destruct_n.h
  __memory/pointer_traits.h
  __memory/ranges_construct_at.h
  __memory/ranges_uninitialized_algorithms.h
  __memory/raw_storage_iterator.h
  __memory/shared_ptr.h
  __memory/swap_allocator.h
  __memory/temp_value.h
  __memory/temporary_buffer.h
  __memory/uninitialized_algorithms.h
  __memory/unique_ptr.h
  __memory/uses_allocator.h
  __memory/uses_allocator_construction.h
  __memory/voidify.h
  __memory_resource/memory_resource.h
  __memory_resource/monotonic_buffer_resource.h
  __memory_resource/polymorphic_allocator.h
  __memory_resource/pool_options.h
  __memory_resource/synchronized_pool_resource.h
  __memory_resource/unsynchronized_pool_resource.h
  __mutex_base
  __node_handle
  __numeric/accumulate.h
  __numeric/adjacent_difference.h
  __numeric/exclusive_scan.h
  __numeric/gcd_lcm.h
  __numeric/inclusive_scan.h
  __numeric/inner_product.h
  __numeric/iota.h
  __numeric/midpoint.h
  __numeric/partial_sum.h
  __numeric/reduce.h
  __numeric/transform_exclusive_scan.h
  __numeric/transform_inclusive_scan.h
  __numeric/transform_reduce.h
  __random/bernoulli_distribution.h
  __random/binomial_distribution.h
  __random/cauchy_distribution.h
  __random/chi_squared_distribution.h
  __random/clamp_to_integral.h
  __random/default_random_engine.h
  __random/discard_block_engine.h
  __random/discrete_distribution.h
  __random/exponential_distribution.h
  __random/extreme_value_distribution.h
  __random/fisher_f_distribution.h
  __random/gamma_distribution.h
  __random/generate_canonical.h
  __random/geometric_distribution.h
  __random/independent_bits_engine.h
  __random/is_seed_sequence.h
  __random/is_valid.h
  __random/knuth_b.h
  __random/linear_congruential_engine.h
  __random/log2.h
  __random/lognormal_distribution.h
  __random/mersenne_twister_engine.h
  __random/negative_binomial_distribution.h
  __random/normal_distribution.h
  __random/piecewise_constant_distribution.h
  __random/piecewise_linear_distribution.h
  __random/poisson_distribution.h
  __random/random_device.h
  __random/ranlux.h
  __random/seed_seq.h
  __random/shuffle_order_engine.h
  __random/student_t_distribution.h
  __random/subtract_with_carry_engine.h
  __random/uniform_int_distribution.h
  __random/uniform_random_bit_generator.h
  __random/uniform_real_distribution.h
  __random/weibull_distribution.h
  __ranges/access.h
  __ranges/all.h
  __ranges/common_view.h
  __ranges/concepts.h
  __ranges/copyable_box.h
  __ranges/counted.h
  __ranges/dangling.h
  __ranges/data.h
  __ranges/drop_view.h
  __ranges/drop_while_view.h
  __ranges/empty.h
  __ranges/empty_view.h
  __ranges/enable_borrowed_range.h
  __ranges/enable_view.h
  __ranges/filter_view.h
  __ranges/iota_view.h
  __ranges/istream_view.h
  __ranges/join_view.h
  __ranges/lazy_split_view.h
  __ranges/non_propagating_cache.h
  __ranges/owning_view.h
  __ranges/range_adaptor.h
  __ranges/rbegin.h
  __ranges/ref_view.h
  __ranges/rend.h
  __ranges/reverse_view.h
  __ranges/single_view.h
  __ranges/size.h
  __ranges/subrange.h
  __ranges/take_view.h
  __ranges/take_while_view.h
  __ranges/transform_view.h
  __ranges/view_interface.h
  __ranges/views.h
  __ranges/zip_view.h
  __split_buffer
  __std_stream
  __string/char_traits.h
  __string/extern_template_lists.h
  __support/android/locale_bionic.h
  __support/fuchsia/xlocale.h
  __support/ibm/gettod_zos.h
  __support/ibm/locale_mgmt_zos.h
  __support/ibm/nanosleep.h
  __support/ibm/xlocale.h
  __support/musl/xlocale.h
  __support/newlib/xlocale.h
  __support/openbsd/xlocale.h
  __support/solaris/floatingpoint.h
  __support/solaris/wchar.h
  __support/solaris/xlocale.h
  __support/win32/locale_win32.h
  __support/xlocale/__nop_locale_mgmt.h
  __support/xlocale/__posix_l_fallback.h
  __support/xlocale/__strtonum_fallback.h
  __thread/poll_with_backoff.h
  __thread/timed_backoff_policy.h
  __threading_support
  __tree
  __tuple/apply_cv.h
  __tuple/make_tuple_types.h
  __tuple/sfinae_helpers.h
  __tuple/tuple_element.h
  __tuple/tuple_indices.h
  __tuple/tuple_like.h
  __tuple/tuple_size.h
  __tuple/tuple_types.h
  __type_traits/add_const.h
  __type_traits/add_cv.h
  __type_traits/add_lvalue_reference.h
  __type_traits/add_pointer.h
  __type_traits/add_rvalue_reference.h
  __type_traits/add_volatile.h
  __type_traits/aligned_storage.h
  __type_traits/aligned_union.h
  __type_traits/alignment_of.h
  __type_traits/apply_cv.h
  __type_traits/can_extract_key.h
  __type_traits/common_reference.h
  __type_traits/common_type.h
  __type_traits/conditional.h
  __type_traits/conjunction.h
  __type_traits/copy_cv.h
  __type_traits/copy_cvref.h
  __type_traits/decay.h
  __type_traits/dependent_type.h
  __type_traits/disjunction.h
  __type_traits/enable_if.h
  __type_traits/extent.h
  __type_traits/has_unique_object_representation.h
  __type_traits/has_virtual_destructor.h
  __type_traits/integral_constant.h
  __type_traits/is_abstract.h
  __type_traits/is_aggregate.h
  __type_traits/is_allocator.h
  __type_traits/is_arithmetic.h
  __type_traits/is_array.h
  __type_traits/is_assignable.h
  __type_traits/is_base_of.h
  __type_traits/is_bounded_array.h
  __type_traits/is_callable.h
  __type_traits/is_char_like_type.h
  __type_traits/is_class.h
  __type_traits/is_compound.h
  __type_traits/is_const.h
  __type_traits/is_constant_evaluated.h
  __type_traits/is_constructible.h
  __type_traits/is_convertible.h
  __type_traits/is_copy_assignable.h
  __type_traits/is_copy_constructible.h
  __type_traits/is_core_convertible.h
  __type_traits/is_default_constructible.h
  __type_traits/is_destructible.h
  __type_traits/is_empty.h
  __type_traits/is_enum.h
  __type_traits/is_final.h
  __type_traits/is_floating_point.h
  __type_traits/is_function.h
  __type_traits/is_fundamental.h
  __type_traits/is_implicitly_default_constructible.h
  __type_traits/is_integral.h
  __type_traits/is_literal_type.h
  __type_traits/is_member_function_pointer.h
  __type_traits/is_member_object_pointer.h
  __type_traits/is_member_pointer.h
  __type_traits/is_move_assignable.h
  __type_traits/is_move_constructible.h
  __type_traits/is_nothrow_assignable.h
  __type_traits/is_nothrow_constructible.h
  __type_traits/is_nothrow_convertible.h
  __type_traits/is_nothrow_copy_assignable.h
  __type_traits/is_nothrow_copy_constructible.h
  __type_traits/is_nothrow_default_constructible.h
  __type_traits/is_nothrow_destructible.h
  __type_traits/is_nothrow_move_assignable.h
  __type_traits/is_nothrow_move_constructible.h
  __type_traits/is_null_pointer.h
  __type_traits/is_object.h
  __type_traits/is_pod.h
  __type_traits/is_pointer.h
  __type_traits/is_polymorphic.h
  __type_traits/is_primary_template.h
  __type_traits/is_reference.h
  __type_traits/is_reference_wrapper.h
  __type_traits/is_referenceable.h
  __type_traits/is_same.h
  __type_traits/is_scalar.h
  __type_traits/is_scoped_enum.h
  __type_traits/is_signed.h
  __type_traits/is_signed_integer.h
  __type_traits/is_standard_layout.h
  __type_traits/is_swappable.h
  __type_traits/is_trivial.h
  __type_traits/is_trivially_assignable.h
  __type_traits/is_trivially_constructible.h
  __type_traits/is_trivially_copy_assignable.h
  __type_traits/is_trivially_copy_constructible.h
  __type_traits/is_trivially_copyable.h
  __type_traits/is_trivially_default_constructible.h
  __type_traits/is_trivially_destructible.h
  __type_traits/is_trivially_move_assignable.h
  __type_traits/is_trivially_move_constructible.h
  __type_traits/is_unbounded_array.h
  __type_traits/is_union.h
  __type_traits/is_unsigned.h
  __type_traits/is_unsigned_integer.h
  __type_traits/is_valid_expansion.h
  __type_traits/is_void.h
  __type_traits/is_volatile.h
  __type_traits/lazy.h
  __type_traits/make_32_64_or_128_bit.h
  __type_traits/make_const_lvalue_ref.h
  __type_traits/make_signed.h
  __type_traits/make_unsigned.h
  __type_traits/maybe_const.h
  __type_traits/nat.h
  __type_traits/negation.h
  __type_traits/noexcept_move_assign_container.h
  __type_traits/promote.h
  __type_traits/rank.h
  __type_traits/remove_all_extents.h
  __type_traits/remove_const.h
  __type_traits/remove_const_ref.h
  __type_traits/remove_cv.h
  __type_traits/remove_cvref.h
  __type_traits/remove_extent.h
  __type_traits/remove_pointer.h
  __type_traits/remove_reference.h
  __type_traits/remove_volatile.h
  __type_traits/result_of.h
  __type_traits/type_identity.h
  __type_traits/type_list.h
  __type_traits/underlying_type.h
  __type_traits/void_t.h
  __undef_macros
  __utility/as_const.h
  __utility/auto_cast.h
  __utility/cmp.h
  __utility/convert_to_integral.h
  __utility/declval.h
  __utility/exchange.h
  __utility/forward.h
  __utility/forward_like.h
  __utility/in_place.h
  __utility/integer_sequence.h
  __utility/move.h
  __utility/pair.h
  __utility/piecewise_construct.h
  __utility/priority_tag.h
  __utility/rel_ops.h
  __utility/swap.h
  __utility/to_underlying.h
  __utility/transaction.h
  __utility/unreachable.h
  __variant/monostate.h
  __verbose_abort
  algorithm
  any
  array
  atomic
  barrier
  bit
  bitset
  cassert
  ccomplex
  cctype
  cerrno
  cfenv
  cfloat
  charconv
  chrono
  cinttypes
  ciso646
  climits
  clocale
  cmath
  codecvt
  compare
  complex
  complex.h
  concepts
  condition_variable
  coroutine
  csetjmp
  csignal
  cstdarg
  cstdbool
  cstddef
  cstdint
  cstdio
  cstdlib
  cstring
  ctgmath
  ctime
  ctype.h
  cuchar
  cwchar
  cwctype
  deque
  errno.h
  exception
  execution
  experimental/__config
  experimental/__memory
  experimental/algorithm
  experimental/coroutine
  experimental/deque
  experimental/forward_list
  experimental/functional
  experimental/iterator
  experimental/list
  experimental/map
  experimental/memory_resource
  experimental/propagate_const
  experimental/regex
  experimental/set
  experimental/simd
  experimental/string
  experimental/type_traits
  experimental/unordered_map
  experimental/unordered_set
  experimental/utility
  experimental/vector
  ext/__hash
  ext/hash_map
  ext/hash_set
  fenv.h
  filesystem
  float.h
  format
  forward_list
  fstream
  functional
  future
  initializer_list
  inttypes.h
  iomanip
  ios
  iosfwd
  iostream
  istream
  iterator
  latch
  limits
  limits.h
  list
  locale
  locale.h
  map
  math.h
  memory
  memory_resource
  mutex
  new
  numbers
  numeric
  optional
  ostream
  queue
  random
  ranges
  ratio
  regex
  scoped_allocator
  semaphore
  set
  setjmp.h
  shared_mutex
  span
  sstream
  stack
  stdatomic.h
  stdbool.h
  stddef.h
  stdexcept
  stdint.h
  stdio.h
  stdlib.h
  streambuf
  string
  string.h
  string_view
  strstream
  system_error
  tgmath.h
  thread
  tuple
  type_traits
  typeindex
  typeinfo
  uchar.h
  unordered_map
  unordered_set
  utility
  valarray
  variant
  vector
  version
  wchar.h
  wctype.h
  )

foreach(feature LIBCXX_ENABLE_FILESYSTEM LIBCXX_ENABLE_LOCALIZATION LIBCXX_ENABLE_THREADS LIBCXX_ENABLE_WIDE_CHARACTERS)
  if (NOT ${${feature}})
    set(requires_${feature} "requires LIBCXX_CONFIGURED_WITHOUT_SUPPORT_FOR_THIS_HEADER")
  endif()
endforeach()

configure_file("__config_site.in" "${LIBCXX_GENERATED_INCLUDE_TARGET_DIR}/__config_site" @ONLY)
configure_file("module.modulemap.in" "${LIBCXX_GENERATED_INCLUDE_DIR}/module.modulemap" @ONLY)

set(_all_includes "${LIBCXX_GENERATED_INCLUDE_TARGET_DIR}/__config_site"
                  "${LIBCXX_GENERATED_INCLUDE_DIR}/module.modulemap")
foreach(f ${files})
  set(src "${CMAKE_CURRENT_SOURCE_DIR}/${f}")
  set(dst "${LIBCXX_GENERATED_INCLUDE_DIR}/${f}")
  add_custom_command(OUTPUT ${dst}
    DEPENDS ${src}
    COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst}
    COMMENT "Copying CXX header ${f}")
  list(APPEND _all_includes "${dst}")
endforeach()

add_custom_target(generate-cxx-headers ALL DEPENDS ${_all_includes})

add_library(cxx-headers INTERFACE)
target_link_libraries(cxx-headers INTERFACE libcxx-abi-headers)
add_dependencies(cxx-headers generate-cxx-headers)
target_include_directories(cxx-headers INTERFACE ${LIBCXX_GENERATED_INCLUDE_DIR}
                                                 ${LIBCXX_GENERATED_INCLUDE_TARGET_DIR})

if (LIBCXX_INSTALL_HEADERS)
  foreach(file ${files})
    get_filename_component(dir ${file} DIRECTORY)
    install(FILES ${file}
      DESTINATION "${LIBCXX_INSTALL_INCLUDE_DIR}/${dir}"
      COMPONENT cxx-headers
      PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
    )
  endforeach()

  # Install the generated __config_site and the generated modulemap file.
  install(FILES "${LIBCXX_GENERATED_INCLUDE_TARGET_DIR}/__config_site"
                "${LIBCXX_GENERATED_INCLUDE_DIR}/module.modulemap"
    DESTINATION "${LIBCXX_INSTALL_INCLUDE_TARGET_DIR}"
    PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
    COMPONENT cxx-headers)

  if (NOT CMAKE_CONFIGURATION_TYPES)
    add_custom_target(install-cxx-headers
                      DEPENDS cxx-headers
                      COMMAND "${CMAKE_COMMAND}"
                              -DCMAKE_INSTALL_COMPONENT=cxx-headers
                              -P "${CMAKE_BINARY_DIR}/cmake_install.cmake")
    # Stripping is a no-op for headers
    add_custom_target(install-cxx-headers-stripped DEPENDS install-cxx-headers)
  endif()
endif()