From: KOSAKI Motohiro Date: 2013-02-12T22:06:28+09:00 Subject: [ruby-core:52150] Re: [ruby-trunk - Bug #7830] Ruby packages should not build with -Werror when distributed > File disable-werror.patch added > > It's a different story, isn't it? No. -Werror-implicit-function-declaration also make compilation error when compiler make new code analysis. Why do you think so?