Date: Sun, 20 Jun 2021 22:53:50 +0200 From: "Hartmann, O." <o.hartmann@walstatt.org> To: Dimitry Andric <dim@FreeBSD.org> Cc: "src-committers@freebsd.org" <src-committers@FreeBSD.org>, "dev-commits-src-all@freebsd.org" <dev-commits-src-all@FreeBSD.org>, "dev-commits-src-main@freebsd.org" <dev-commits-src-main@FreeBSD.org> Subject: Re: git: 23408297fbf3 - main - Merge llvm-project 12.0.1 rc2 Message-ID: <20210620225350.06d559a8@hermann.fritz.box> In-Reply-To: <3960850F-E446-45F1-A79B-F31D832F20BA@FreeBSD.org> References: <202106191811.15JIB4nu002236@gitrepo.freebsd.org> <20210620155800.236bb4b8@hermann.fritz.box> <3960850F-E446-45F1-A79B-F31D832F20BA@FreeBSD.org>
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--Sig_/T.8cBIoLbtVCh5/H4xqFwKF Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Sun, 20 Jun 2021 21:56:40 +0200 Dimitry Andric <dim@FreeBSD.org> wrote: > On 20 Jun 2021, at 15:58, Hartmann, O. <o.hartmann@walstatt.org> wrote: > >=20 > > On Sat, 19 Jun 2021 18:11:04 GMT > > Dimitry Andric <dim@FreeBSD.org> wrote: > > =20 > >> The branch main has been updated by dim: > >>=20 > >> URL: https://cgit.FreeBSD.org/src/commit/?id=3D23408297fbf3089f0388a88= 73b02fa75ab3f5bb9 > >>=20 > >> commit 23408297fbf3089f0388a8873b02fa75ab3f5bb9 > >> Merge: cac129e60300 e4bbddaec868 > >> Author: Dimitry Andric <dim@FreeBSD.org> > >> AuthorDate: 2021-06-19 10:06:00 +0000 > >> Commit: Dimitry Andric <dim@FreeBSD.org> > >> CommitDate: 2021-06-19 18:09:28 +0000 > >>=20 > >> Merge llvm-project 12.0.1 rc2 > >>=20 > >> This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb= and > >> openmp to llvmorg-12.0.1-rc2-0-ge7dac564cd0e, a.k.a. 12.0.1 rc2. =20 > ... > > running FreeBSD 14.0-CURRENT #13 main-n247423-7bd295750b1: Fri Jun 18 = 17:32:58 CEST > > 2021 amd64, buildworld fails with the error > >=20 > > /usr/src/contrib/llvm-project/clang/lib/Basic/SourceManager.cpp:1256:10= : fatal error: > > 'emmintrin.h' file not found > >=20 > > How can I fix this? =20 >=20 > I have never been able to figure out why some people encounter this, > except that they seem to have manually deleted files from their base > system, thereby effectively destroying their toolchain. I think in my case it is very simple - first of all: thanks for the explana= tion, the folder "/usr/lib/clang/" is empty and that is the result of "make delete-ol= d". The running system as shown above has llvm 12.0.0 and I forgot to run "make= delete-old" days ago when FreeBSD 14-CURRENT moved towards 12.0.0. Obviously, there was= anlther move towards 12.0.1 today or yesterday, I pulled the sources and did a rebuild o= f the whole system - and issued then make delete-old. That renders the system unusabel.= Desperate and not with the full understanding what happened before your mail, I also made= a "make cleanworld" to "rebuild/rescue" the system - with the result reported here.= Havoc. >=20 > Normally these intrinsics headers are in /usr/lib/clang/X.Y.Z/include, > and you have to explicity rm -rf this directory to make them disappear. > Or maybe, if you install the base system via pkg, you can uninstall the > toolchain package? >=20 > In both cases, you'll have to find a backup of that directory, and > restore it. Or reinstall it from the installation media. With pkg-base, > you might be able to reinstall the toolchain package (if it exists). I have neither of that handy (data only, not the system). oh >=20 > -Dimitry >=20 --Sig_/T.8cBIoLbtVCh5/H4xqFwKF Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQSy8IBxAPDkqVBaTJ44N1ZZPba5RwUCYM+q3gAKCRA4N1ZZPba5 R4e0AP41+Buklip0/qb+DDJwkzNJ8O2oz/Zzw9VSg7QCekskLQD/f6ccATBWmG1w Al9hO/Q3tlA5MT2KcHRXJiAEf5vlfgE= =KF4a -----END PGP SIGNATURE----- --Sig_/T.8cBIoLbtVCh5/H4xqFwKF--
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