cvs -d :pserver:anonymous@clhep.cvs.cern.ch:/cvs/CLHEP login
# Empty password
cvs -d :pserver:anonymous@clhep.cvs.cern.ch:/cvs/CLHEP \
	co -r CLHEP_2_0_3_1 CLHEP
cd CLHEP
./bootstrap
./configure --prefix=$ALICE/CLHEP # Select the place to install CLHEP
make
make check
make install