From: Kristian Nielsen Date: August 17 2010 4:13pm Subject: Re: Make issue List-Archive: http://lists.mysql.com/internals/38027 Message-Id: <8762z9jjzg.fsf@knielsen-hq.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Hiromichi Watari writes: > Thank you for your suggestion, I tried it out but to no avail. > I have the following line added to sql_class.h file, > > #include > > which is not in the original file. This is not a problem with Fedora so it may be something to do with installing/finding where signalfd.h is in Ubuntu. I'm still investigating it. In my Ubuntu 8.04 installation, signalfd.h is provided by the package `linux-libc-dev', and it's actually called (missed that the first time). (And now of course I am curious why you are including linux kernel headers from MySQL source code?) - Kristian.