if (NOT LIBCXX_INSTALL_SUPPORT_HEADERS)
  set(LIBCXX_SUPPORT_HEADER_PATTERN PATTERN "support" EXCLUDE)
endif()

file(COPY .
  DESTINATION "${CMAKE_BINARY_DIR}/include/c++/v1"
  FILES_MATCHING
  PATTERN "*"
  PATTERN "CMakeLists.txt" EXCLUDE
  PATTERN ".svn" EXCLUDE
  ${LIBCXX_SUPPORT_HEADER_PATTERN}
  )

install(DIRECTORY "${CMAKE_BINARY_DIR}/include/c++/v1/"
  DESTINATION include/c++/v1/
  )