module "libc++" {
  module math { header "math.h" export * }
  module stdlib { header "stdlib.h" export * }
  module stddef { header "stddef.h" export * }
  module stdio { textual header "stdio.h" export * }
  // FIXME: remove "textual" from stdint module below once the issue
  // between umbrella headers and builtins is resolved.
  module stdint { textual header "stdint.h" export * }
  module type_traits { header "type_traits" export * }
  module cstddef { header "cstddef" export * }
  module __config { header "__config" export * }
}