Date: Sat, 22 Mar 2008 18:32:55 +0100 From: "Dmitry RCL Rekman" <dmitry.rekman@gmail.com> To: "Kris Kennaway" <kris@freebsd.org> Cc: freebsd-questions@freebsd.org Subject: Re: "Mutex unlock failure" when compiling KDE (upgrade from 6.x) Message-ID: <d9895e060803221032ofca3505je0cf877beb5411c2@mail.gmail.com> In-Reply-To: <47E53E73.1010205@FreeBSD.org> References: <d9895e060803212221g1d0698cbw78f06ef260f68a20@mail.gmail.com> <47E51D4B.5050008@FreeBSD.org> <d9895e060803220914l53b5b413t86ab268d3446fba9@mail.gmail.com> <47E53826.4070503@FreeBSD.org> <d9895e060803221003o858ab58jf0bc3efff8918df8@mail.gmail.com> <47E53E73.1010205@FreeBSD.org>
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Hi, On Sat, Mar 22, 2008 at 6:14 PM, Kris Kennaway <kris@freebsd.org> wrote: > > Actually, the problem was tracked down to be inside uic. When built on > my > > (and Leslie's) 7.0 "upgraded" from 6.x system, uic does not link to > > libthr.so, while in a newly-installed 7.0 it does. > > It should not be linking (directly) to libthr at all, it should be > linking to libpthread (which is a symlink to it). > Yes, it does link to -lpthread, but ldd tells different things on newly installed 7.0 and 7.0 upgraded from 6.2... I don't know if it's the reason, that was Mel's guess ( http://docs.freebsd.org/cgi/mid.cgi?200803141208.57610.fbsd.questions ). > > > So one of people here (Mel) asked to provide the actual commandline used > to > > link uic (see this for reference: > > http://docs.freebsd.org/cgi/mid.cgi?200803161912.18248.fbsd.questions), > > which is what I did. > > It links to libqt-mt and presumably gets its thread library from there, > so the question extends there. > Well, the commandline used to build libqt-mt is included in the log and it also links to -pthread... > > > Log of the actual "mutex unlock failure" error was already posted in > this > > list, it's here: http://docs.freebsd.org/cgi/mid.cgi?47D8DBC0.3010106 > > OK, I suppose I was confused because you posted this under a new subject > instead of as a followup to the earlier messages, so context was lost > from your mails. > Ok, my fault - should have taken the same subject :-) If you are willing to further investigate the issue, I can provide more details about my system or even give you the shell access. > > Kris > Best regards, Dmitry RCL Rekman
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