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Bug 578950 - sci-physics/root-6.04.06 fails to build with Segmentation fault in target etc/allDict.cxx.pch
Summary: sci-physics/root-6.04.06 fails to build with Segmentation fault in target etc...
Status: RESOLVED TEST-REQUEST
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Linux bug wranglers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-04-03 18:20 UTC by Marco Clocchiatti
Modified: 2016-04-08 04:50 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
emerge --info (emerge.info,9.89 KB, application/x-info)
2016-04-03 18:20 UTC, Marco Clocchiatti
Details
build.log (build.log,264.78 KB, text/plain)
2016-04-03 18:20 UTC, Marco Clocchiatti
Details

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Description Marco Clocchiatti 2016-04-03 18:20:17 UTC
Created attachment 429584 [details]
emerge --info

as in summary.
sci-physics/root-6.04.06 fails to build.
Comment 1 Marco Clocchiatti 2016-04-03 18:20:51 UTC
Created attachment 429586 [details]
build.log
Comment 2 Jonas Stein gentoo-dev 2016-04-05 23:08:13 UTC
I could emerge sci-physics/root-6.04.06 here on i7 with the use flags

X emacs math memstat opengl openmp qt4 ssl tiff -R -afs -avahi -doc -examples -fftw -fits -gdml -geocad -graphviz -http -kerberos -ldap -mpi -mysql -odbc -oracle -postgres -prefix -pythia6 -pythia8 -python -shadow -sqlite -table -xinetd -xml -xrootd

Can you figure out, if the problem occurs only with special USE flags?

Have you tried to compile with more conservative CFLAGS? 

For example I could compile with 
CFLAGS="-march=native -O2 -pipe"
Comment 3 Marco Clocchiatti 2016-04-08 04:50:19 UTC
(In reply to Jonas Stein from comment #2)
> I could emerge sci-physics/root-6.04.06 here on i7 with the use flags
> 
> X emacs math memstat opengl openmp qt4 ssl tiff -R -afs -avahi -doc
> -examples -fftw -fits -gdml -geocad -graphviz -http -kerberos -ldap -mpi
> -mysql -odbc -oracle -postgres -prefix -pythia6 -pythia8 -python -shadow
> -sqlite -table -xinetd -xml -xrootd
> 
> Can you figure out, if the problem occurs only with special USE flags?
> 
> Have you tried to compile with more conservative CFLAGS? 
> 
> For example I could compile with 
> CFLAGS="-march=native -O2 -pipe"

I cannot compile using -march=native because I often use distcc.
Searching the exact use flag which faults needs too much time on my system.

anyway, 6.02.05-r2 version compile fine for me, while 6.04.06 fails.
Now, I'll try with some other configuration, but I'm not sure to be able to give you a good test.