message: hopefully the last...
diff: @@ -110,8 +110,8 @@ if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
  add_compiler_flags(-Woverloaded-virtual)
  add_compiler_flags(-Wunused-but-set-variable)
  add_compiler_flags(-Wunused-result)
  - add_compiler_flags(-Wsuggest-override)
  + # add_compiler_flags(-Wsuggest-override)
  # add_compiler_flags(-Wmultiple-inheritance)
  # add_compiler_flags(-Wcatch-value)
  # add_compiler_flags(-Wsuggest-attribute=cold)
  