Date: Wed, 10 Apr 2019 21:11:18 +0200 From: Dimitry Andric <dim@FreeBSD.org> To: George Mitchell <george+freebsd@m5p.com> Cc: freebsd ports <freebsd-ports@freebsd.org> Subject: Re: Clang crash compiling qt5 Message-ID: <A6BAD9ED-68C0-4723-997C-8BF8F5E3C5C2@FreeBSD.org> In-Reply-To: <15210358-2ff9-54a2-d9c2-075ca4c0f335@m5p.com> References: <15210358-2ff9-54a2-d9c2-075ca4c0f335@m5p.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--Apple-Mail=_B64923F1-F3C7-445D-8005-7FCB3CFA3D84 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii On 10 Apr 2019, at 19:37, George Mitchell <george+freebsd@m5p.com> wrote: > > Yesterday I went through a round of updating and compiling ports. By > all outward appearances it was successful. But this morning's daily > status report revealed that clang had crashed on a signal 11 once > while compiling each qt5 package. (For once, it was useful to have > the "such-and-such installed" messages in the system log.) So I just > tried recompiling qt5-qmake just now under "script". Sure enough, > there was a clang crash about 15 seconds before the end of typescript, > though the typescript output looks completely innocuous as far as I > can see, and all the qt5 packages and their dependencies seem to be > functional at this point. Any idea about what's going on? > > The typescript output is at https://m5p.com/~george/typescript if > you think it would be helpful. -- George Hi George, I don't see any crash report(s) in the typescript? Did clang drop two files (a .sh and preprocessed .c or .cpp file) in /tmp, by any chance? If you are using a stable branch, clang will not have been built with assertions, and that can lead to crashes in some cases. You could try commenting out the -DNDEBUG line in lib/clang/llvm.build.mk, and then rebuilding and reinstalling world. Then try the port again. -Dimitry --Apple-Mail=_B64923F1-F3C7-445D-8005-7FCB3CFA3D84 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.2 iF0EARECAB0WIQR6tGLSzjX8bUI5T82wXqMKLiCWowUCXK4/1gAKCRCwXqMKLiCW o/H+AJ45twSWeA+INYZEoxYQ9o3BlDwWJACg0NSIWO0qleWKthA86+q67+tStg8= =GNgG -----END PGP SIGNATURE----- --Apple-Mail=_B64923F1-F3C7-445D-8005-7FCB3CFA3D84--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?A6BAD9ED-68C0-4723-997C-8BF8F5E3C5C2>