message: Auto-export dll symbols on windows
diff: @@ -34,6 +34,9 @@ if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY)
  ${ADIOS2_BINARY_DIR}/${CMAKE_INSTALL_BINDIR})
  endif()
  +# Let windows builds auto-export dll symbols
  +set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS TRUE)
  +
  #------------------------------------------------------------------------------#
  # Top level options
  #------------------------------------------------------------------------------#
  