(2010/06/06 20:27), Yusuke ENDOH wrote: > Any code modification may often make a new bug even if it looks like > trivial one. We should select a solution with no code modification > if any, especially during release process. You are speaking too generally. Where's the bug you are talking about? > By adding a note to README, we can explicitly state that ext/readline > cannot be linked with readline6. Why do you think it is not enough? Because people can ignore such statements. Machine checking is stronger than a mare readme. But OK, people's ignoring license agreements is definitely not our fault. If you think we should not care about that situation, I can accept that. Though I don't think the status quo is a problem.