Problemi with lCore when linking

Hi all.
I’m trying to compile and link my code under root/5.14.00d @ cern.
On my laptop I had no problems, but when I use the libraries under
/afs/cern.ch/sw/lcg/external/root/5.14.00d/slc4_ia32_gcc34/root/lib/
I get the following error:

g++ -g -o Fit FitCode.o -L/afs/cern.ch/sw/lcg/external/root/5.14.00d/slc4_ia32_gcc34/root/lib -lCore -lCint -lHist -lGraf -lGraf3d -lGpad -lTree -lRint -lPostscript -lMatrix -lPhysics -lGui -pthread -lm -ldl -rdynamic /afs/cern.ch/sw/lcg/external/root/5.14.00d/slc4_ia32_gcc34/root/lib/libHtml.so /afs/cern.ch/sw/lcg/external/root/5.14.00d/slc4_ia32_gcc34/root/lib/libRooFit.so -lMinuit /afs/cern.ch/user/a/asarti/roofit/B2hhFit/libFitCodeTool.so
/usr/bin/ld: skipping incompatible /afs/cern.ch/sw/lcg/external/root/5.14.00d/slc4_ia32_gcc34/root/lib/libCore.so when searching for -lCore
/usr/bin/ld: cannot find -lCore
collect2: ld returned 1 exit status
gmake: *** [FitCode] Error 1

Does anybody knows about this ‘skipping incompatible’ problem?
Cheers,
alessio

Most likely you need to use the 64 bit binary build of ROOT.

Cheers,
Philippe.