Mon 6th Feb 2012: Old /etc/motd messages moved to /etc/motd-archive/
Mon 6th Feb 2012: SLC5 update including acroread, busybox, distcc, firefox,
iftop, libxml2, openssl, php-cli, ruby, t1lib, thunderbird,
and xulrunner.
Mon 13th Feb 2012: python26-mysqldb installed. Python 2.6 MySQL access.
Tue 28th Feb 2012: SLC5 update including ghostscript, glibc, mysql and
kernel (2.6.8-274.17.1)
Wed 14th Mar 2012: libxml++, libsigc++ and glibmm22 installed.
when I open a ROOT session, I get the following error message:
/afs/cern.ch/sw/lcg/app/releases/ROOT/5.27.02/x86_64-slc5-gcc43-opt/root//bin/root.exe: /usr/lib64/libstdc++.so.6: version GLIBCXX_3.4.9' not found (required by /afs/cern.ch/sw/lcg/app/releases/ROOT/5.27.02/x86_64-slc5-gcc43-opt/root//lib/libCore.so) /afs/cern.ch/sw/lcg/app/releases/ROOT/5.27.02/x86_64-slc5-gcc43-opt/root//bin/root.exe: /usr/lib64/libstdc++.so.6: versionGLIBCXX_3.4.9’ not found (required by /afs/cern.ch/sw/lcg/app/releases/ROOT/5.27.02/x86_64-slc5-gcc43-opt/root//lib/libCint.so)
/afs/cern.ch/sw/lcg/app/releases/ROOT/5.27.02/x86_64-slc5-gcc43-opt/root//bin/root.exe: /usr/lib64/libstdc++.so.6: version GLIBCXX_3.4.9' not found (required by /afs/cern.ch/sw/lcg/app/releases/ROOT/5.27.02/x86_64-slc5-gcc43-opt/root//lib/libMathCore.so) /afs/cern.ch/sw/lcg/app/releases/ROOT/5.27.02/x86_64-slc5-gcc43-opt/root//bin/root.exe: /usr/lib64/libstdc++.so.6: versionGLIBCXX_3.4.9’ not found (required by /afs/cern.ch/sw/lcg/app/releases/ROOT/5.27.02/x86_64-slc5-gcc43-opt/root//lib/libRint.so)
It’s not clear to me what I’m doing wrong. Any suggestion?
/afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/bin/…/libexec/gcc/x86_64-unknown-linux-gnu/4.3.2/cc1plus: error while loading shared libraries: libmpfr.so.1: cannot open shared object file: No such file or directory
It looks like a problem with your installation/configuration/setup of the compiler (libmpfr is not directly used in ROOT and the error comes from the compiler’s cc1plus). (For example did you properly run /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/setup.sh ?).
Well something is odd with you environment (and I don’t know what it). For me, on lxplus, doing{code]source /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/setup.csh
touch a.cxx
g++ -c a.cxx[/code]works. For you I am guessing that doing:touch a.cxx
g++ -c a.cxxwill leads to the error you reported.
I would recommend to ‘empty’ your startup script and run just the lines above and see if it fixes the problem. If it does not fix the problem, then you ought to contact your system administrator and/or support at cern to help you out.
My 5 cents …
Don’t you think that you should:
source /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc43-opt/setup.csh
instead of:
source /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/setup.csh
Pepe has a point that even if the compiler was working for you, you select:source /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2/x86_64-slc5-gcc34-opt/setup.csh
setenv ROOTSYS /afs/cern.ch/sw/lcg/app/releases/ROOT/5.33.02/x86_64-slc5-gcc43-opt/root/
i.e. The compiler is not the one used to compiled ROOT are mixing the two would be (most time) fatal … i.e v3.4 instead of v4.3 of gcc.
There is also another thing that looks suspicious to me.
You seem to destroy:
setenv LD_LIBRARY_PATH /lib
For example, I believe that the “/afs/…/lcg/contrib/…/setup.csh” script modified it (and created it, if it was not present) so you should really be careful with it.
In order to set ROOT related variables you could simply:
or do it the hard way (note: PREPEND ROOT related paths, NOT APPEND):
setenv ROOTSYS /afs/cern.ch/sw/lcg/app/releases/ROOT/5.33.02/x86_64-slc5-gcc43-opt/root
setenv PATH ${ROOTSYS}/bin:${PATH}
setenv LD_LIBRARY_PATH ${ROOTSYS}/lib:${LD_LIBRARY_PATH}
Also, in order to compile and link your code, try:
