[Gate-users] Installing Gate (fwd)

[Oldrich Kepka]

Dear GATErs,
I'm trying installing gate_v3.0.0.

I set the correct env_gate.sh and start compiling by the make
command but I found these error messagges:


######################################################################
src/GateCompressedVoxelOutput.cc: In member function `virtual void
    GateCompressedVoxelOutput::RecordBeginOfAcquisition()':
src/GateCompressedVoxelOutput.cc:97: error: incomplete type 'G4Material' cannot 
be used to name a scope
src/GateCompressedVoxelOutput.cc: In member function `virtual void
    GateCompressedVoxelOutput::RecordEndOfAcquisition()':
src/GateCompressedVoxelOutput.cc:130: error: incomplete type 'G4Material'
    cannot be used to name a scope
src/GateCompressedVoxelOutput.cc:131: error: `GetDensity' undeclared (first use 
this function)
src/GateCompressedVoxelOutput.cc:131: error: (Each undeclared identifier is 
reported only once for each function it appears in.)
make: *** 
[/home/olda/progs/install/geant4/geant4.8.2.p01/tmp/Linux-g++/Gate/GateCompressedVoxelOutput.o] 
Error 1

#######################################################################

Thank you in advance for any help!

 	Oldrich