message: Set include dir if not on Windows
diff: @@ -148,4 +148,9 @@ if (WIN32)
  PRIVATE
  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../db4.8/build_windows>
  )
  +else()
  + target_include_directories(Spectrecoin
  + PRIVATE
  + $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../db4.8/build_vxworks>
  + )
  endif ()
  