message: [CMake] Simplify a few framework build rules
diff: @@ -22,8 +22,8 @@ if (NOT IOS)
  endif()
  add_custom_command(TARGET lldb-framework POST_BUILD
  COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_BINARY_DIR}/FrameworkHeaders $<TARGET_FILE_DIR:liblldb>/Headers
  - COMMAND ${CMAKE_COMMAND} -E create_symlink Versions/Current/Headers ${CMAKE_BINARY_DIR}/${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Headers
  - COMMAND ${CMAKE_COMMAND} -E create_symlink ${LLDB_FRAMEWORK_VERSION} ${CMAKE_BINARY_DIR}/${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Versions/Current
  + COMMAND ${CMAKE_COMMAND} -E create_symlink Versions/Current/Headers ${LLDB_FRAMEWORK_DIR}/LLDB.framework/Headers
  + COMMAND ${CMAKE_COMMAND} -E create_symlink ${LLDB_FRAMEWORK_VERSION} ${LLDB_FRAMEWORK_DIR}/LLDB.framework/Versions/Current
  COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/clang/${LLDB_VERSION} $<TARGET_FILE_DIR:liblldb>/Resources/Clang
  )
  else()
  