On Fri, 2020-07-31 at 11:44 -0300, Augusto Caringi wrote:
> Hi,
>
> On Thu, Jul 30, 2020 at 12:47 PM Jeremy Linton <jeremy.lin...@arm.com> wrote:
> > On 7/28/20 4:39 PM, Jeff Law wrote:
> > > On Tue, 2020-07-28 at 15:29 -0500, Michael Catanzaro wrote:
> > > > On Tue, Jul 28, 2020 at 2:01 pm, Jeff Law <l...@redhat.com> wrote:
> > > > > If this is a new failure (say in the last week), it could be an out
> > > > > of memory
> > > > > scenario. Try disabling LTO. The standard way to do that is
> > > > >
> > > > > %define _lto_cflags %{nil}
> > > > >
> > > > > In your %build stanza in the spec file.
> > > > >
> > > > > Heff
> > > >
> > > > I agree, it's almost certainly OOM because it says "fatal error:
> > > > Killed." I've never seen that happen for any reason other than OOM.
> > > I've seen it happen for a variety of reasons. Please test with LTO
> > > disabled and
> > > let me know if that helps.
> >
> > As a FYI: I had similar problems not long ago building a tensorflow.
> > Reducing the build parallelism in that case helped reduce the memory
> > footprint sufficiently that the build completed.
>
> I'm facing a similar problem building the bpftrace package...
>
> https://koji.fedoraproject.org/koji/taskinfo?taskID=48268388
>
> But for me, it seems gcc is crashing with a simple cmake test program:
>
> CMake Error at /usr/share/cmake/Modules/CMakeTestCCompiler.cmake:60 (message):
> The C compiler
> "/usr/bin/cc"
> is not able to compile a simple test program.
>
> /builddir/build/BUILD/bpftrace-0.11.0/CMakeFiles/CMakeTmp/testCCompiler.c:1:
> internal compiler error: Segmentation fault
>
> https://kojipkgs.fedoraproject.org//work/tasks/9180/48269180/build.log
annobin failure. From the log:
annobin:
/builddir/build/BUILD/bpftrace-0.11.0/CMakeFiles/CMakeTmp/testCCompiler.c:
AArch64: The annobin plugin is out of date with respect to gcc
Clearly Nick and Jakub need to be coordinating better to prevent these problems,
they come up far too regularly.
jeff
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