Re: [ROOT] /usr/bin/c++filt: unknown demangling style `gnu-v3'

From: Jiri Masik (masik@fzu.cz)
Date: Fri Aug 01 2003 - 18:13:01 MEST


Damien PRIEUR <prieur@lapp.in2p3.fr> writes:

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> Hi,
>
> I am currently using Root 3.05.05 on linux redhat 7.3, located at Cern
> under /afs/cern.ch/sw/root/v3.05.05/rh73_gcc32/
>
> I launch root and execute a simple macros(see attachment) which basicaly
> open few files, get some tree and draw few histograms:
>
>>.x ana_NRJ_sw.C
>
> and then I get:
>
>> *** Break *** segmentation violation
>> Generating stack trace...
>>/usr/bin/c++filt: unknown demangling style `gnu-v3'

Hi,

the /usr/bin/c++filt on lxplus is an old version from the Redhat 2.96
suite while you need /usr/local/gcc-alt-3.2/bin/c++filt for root
compiled with gcc-3.2. Unfortunately for the moment the path to
c++filt is hardcoded in the root binary.

Jiri



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