Date: Sun, 24 Mar 2019 00:57:13 +0100 From: Dimitry Andric <dim@FreeBSD.org> To: Sean Bruno <sbruno@freebsd.org> Cc: freebsd-ports@freebsd.org Subject: Re: Clang Import Breakage Message-ID: <FAE3F56B-2296-4F2A-836C-0CC4D85F6258@FreeBSD.org> In-Reply-To: <393c9f59-6896-8ffc-6101-6d74e79eff4c@freebsd.org> References: <393c9f59-6896-8ffc-6101-6d74e79eff4c@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--Apple-Mail=_CA3D4BFE-E5EA-4FBD-A1DB-504960E1E738 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 24 Mar 2019, at 00:22, Sean Bruno <sbruno@freebsd.org> wrote: >=20 > audio/shout-idjc seems to have broken in a new and exciting way after > the 8.0 import. >=20 > It would appear that the ports infrastructure detects libssl and = libogg > exist (if the beginning of my logs are to be believed) but then are = not > used during libtool/LD stages later on resulting in missing symbols. > This does not happen prior to the import so I am assuming I am missing > something explicit here. >=20 > = http://beefy12.nyi.freebsd.org/data/head-amd64-default/p496405_s345355/log= s/errors/libshout-idjc-2.4.2.log This is fallout of <https://svnweb.freebsd.org/changeset/base/345349>, which enabled --no-allow-shlib-undefined by default. See also <https://bugs.freebsd.org/236141>. Executive summary: lots of programs do not specify all their required libraries, a.k.a. "under-linking". I haven't yet reverted lld's new default, since it seems that a lot of under-linking fixes are now being made. These problems will also occur when linking with gold, for instance, so it is quite useful to solve them once and for all. -Dimitry --Apple-Mail=_CA3D4BFE-E5EA-4FBD-A1DB-504960E1E738 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 iF0EARECAB0WIQR6tGLSzjX8bUI5T82wXqMKLiCWowUCXJbH2QAKCRCwXqMKLiCW o8QKAKCmxVwI0K3UzRbjJZz8gc7gr2CS2wCgkJiKP1l402UsWGMUoMn1vnu3Hyo= =2T9w -----END PGP SIGNATURE----- --Apple-Mail=_CA3D4BFE-E5EA-4FBD-A1DB-504960E1E738--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?FAE3F56B-2296-4F2A-836C-0CC4D85F6258>