Lib/libminicern.so: undefined reference to `loc_'

dear all,
I’m trying to install root (v5-21-01-alice).
on my personal laptop I could install it without any problem, but I’ve got an ‘undefined reference’ while trying to install root on my desktop.
the desktop’s kernel is

the compilation error shows when trying to build (actually while linking) ‘h2root’ executable

g++ -m32 -O2 -o bin/roots.exe main/src/roots.o \ -Llib -lCore -lCint -lMathCore -lm -ldl -pthread -rdynamic Install roots wrapper. bin/rmkdepend -R -fmain/src/h2root.d -Y -w 1000 -- -pipe -m32 -Wall -W -Woverloaded-virtual -fPIC -Iinclude -pthread -D__cplusplus -- main/src/h2root.cxx g++ -O2 -pipe -m32 -Wall -W -Woverloaded-virtual -fPIC -Iinclude -pthread -o main/src/h2root.o -c main/src/h2root.cxx g++ -m32 -O2 -o bin/h2root main/src/h2root.o \ -Llib -lCore -lCint -lRIO -lNet -lHist -lGraf -lGraf3d -lGpad -lTree -lMatrix -lMathCore -lThread lib/libminicern.so \ /usr/lib/gcc/i386-redhat-linux/4.0.1/libgfortran.so /usr/lib/gcc/i386-redhat-linux/4.0.1/libgfortranbegin.a -lm -ldl -pthread -rdynamic lib/libminicern.so: undefined reference to `loc_' collect2: ld returned 1 exit status

do you have any hint?
thank you in advance.
best regards,
roberto

ok, problem solved adding

to configure