[Gate-users] Error in installing Gatev6.1

[Michael]

Dear Gaters,
I am trying to install the newest version of GATE_v6.1 and I just met a problem.
I have installed the packages mentioned in the installation guide :
clhep 2.1.0.1 , geant4.9.4.p02 and root 5.30 (but I did not install the 'lmf').

Whlie installing the 'Gate', to define the environment variables
I add the command at the top of the file "env_gate.sh"  as follows:

          export GATEHOME=/usr/local/gate/GATE_ROOT/gate_v6.1
          export G4INSTALL=/usr/local/gate/GATE_ROOT/geant4
          export G4VERSION=9.4 
          export ROOTSYS=/usr/local/gate/GATE_ROOT/root
          export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ROOTSYS/lib:/usr/local/gate/GATE_ROOT/clhep/lib
          export PATH=$PATH:$ROOTSYS/lib:$GATEHOME/bin/$G4SYSTEM

I have run the command "source env_gate.sh", and everything is ok as far as i konw,
but when I 'make' ,  there comes to be a fatal error as follows:

Compiling GateEMStandardProcessMessenger.cc ...
Compiling GateeMultipleScatteringPB.cc ...
Compiling GateFakePhysicsList.cc ...
Compiling GateFastI124.cc ...
In file included from ../physics/include/GateSourceMgr.hh:20:0,
                 from src/GateFastI124.cc:14:
../physics/include/GateSourcePhaseSpace.hh:14:19: fatal error: TROOT.h: 没有那个文件或目录
compilation terminated.
make[1]: *** [../../tmp/Linux-g++/Gate/GateFastI124.o] 错误 1
source/physics finished
Creating shared library tmp/Linux-g++/Gate/libGate.so ...
Compiling Gate.cc ...
In file included from ./source/physics/include/GateSourceMgr.hh:20:0,
                 from Gate.cc:21:
./source/physics/include/GateSourcePhaseSpace.hh:14:19: fatal error: TROOT.h: 没有那个文件或目录
compilation terminated.
make: *** [tmp/Linux-g++/Gate/exe/Gate.o] 错误 1

Anybody have any idea what is going on ?
What should I do?

Thank you