Re: [ROOT] libMySQL.so on afs ROOT v3.10.02 + gcc 3.2

From: Rene Brun (Rene.Brun@cern.ch)
Date: Mon Jan 05 2004 - 15:17:59 MET


Hi Julien,

MySQL is not available with the gcc2.96 version. Use the gcc2.95
or gcc3.2 versions.

Rene Brun

Julien Bolmont wrote:
> 
> Ok, thanks.
> 
> There is something strange though.
> 
> The step :
> > gSystem->Load("/afs/cern.ch/sw/lcg/external/mysql/4.0.13/rh73_gcc32/
> > lib/libmysqlclient")
> 
> is not necessary with  /afs/cern.ch/sw/root/v3.10.02/rh73_gcc296
> (actually, it does not even work).
> 
> Why ?
> 
> Le 5 janv. 04, à 14:26, Rene Brun a écrit :
> 
> > Hi Julien,
> >
> > You must load the mysql library before loading the ROOT interface, eg:
> >
> > gSystem->Load("/afs/cern.ch/sw/lcg/external/mysql/4.0.13/rh73_gcc32/
> > lib/libmysqlclient")
> > gSystem->Load("libMySQL")
> >
> >
> > Rene Brun
> >
> > Julien Bolmont wrote:
> >>
> >> Hi Rooters and happy new year !
> >>
> >> I'm trying to use root on afs with
> >> /afs/cern.ch/sw/root/v3.10.02/rh73_gcc32/
> >>
> >> The library "libMySQL.so" seems to have a problem. When I try to use
> >> it
> >> in a root session, the following happens :
> >>
> >> root [1] gSystem->Load("libMySQL.so");
> >> dlopen error:
> >> /afs/cern.ch/sw/root/v3.10.02/rh73_gcc32/root/lib/libMySQL.so:
> >> undefined symbol: SSL_new
> >> Load Error: Failed to load Dynamic link library
> >> /afs/cern.ch/sw/root/v3.10.02/rh73_gcc32/root/lib/libMySQL.so
> >> *** Interpreter error recovered ***
> >>
> >> Other libraries seem to work well.
> >>
> >> Any ideas ?
> >>
> >> Thanks a lot,
> >> Julien
> >>
> >> ------------------------------------------------------
> >> Julien Bolmont
> >> Ingénieur diplômé - doctorant
> >> Groupe d'Astroparticules de Montpellier
> >
> >
> ------------------------------------------------------
> Julien Bolmont
> Ingénieur diplômé - doctorant
> Groupe d'Astroparticules de Montpellier



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