Messages in this thread | | | Date | Wed, 26 Jun 2019 17:18:37 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH] perf/x86/intel: Mark expected switch fall-throughs |
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On Tue, 25 Jun 2019, Nathan Chancellor wrote: > On Tue, Jun 25, 2019 at 11:47:06PM +0200, Thomas Gleixner wrote: > > On Tue, 25 Jun 2019, Nathan Chancellor wrote: > > > On Tue, Jun 25, 2019 at 09:53:09PM +0200, Thomas Gleixner wrote: > > > > > > > > But can the script please check for a minimal clang version required to > > > > build that thing. > > > > > > > > The default clang-3.8 which is installed on Debian stretch explodes. The > > > > 6.0 variant from backports works as advertised. > > > > > > > > > > Hmmm interesting, I test a lot of different distros using Docker > > > containers to make sure the script works universally and that includes > > > Debian stretch, which is the stress tester because all of the packages > > > are older. I install the following packages then run the following > > > command and it works fine for me (just tested): > > > > > > $ apt update && apt install -y --no-install-recommends ca-certificates \ > > > ccache clang cmake curl file gcc g++ git make ninja-build python3 \ > > > texinfo zlib1g-dev > > > $ ./build-llvm.py > > > > > > If you could give me a build log, I'd be happy to look into it and see > > > what I can do. > > > > I can produce one tomorrow.
tarball with log and the preprocessed source and run scripts:
https://tglx.de/~tglx/tc-crash.tar.bz2
The machine runs up to date debian stretch which has backports enabled and I just used the install command from the github project page you linked to. Getting started section.
Thanks,
tglx
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