<div dir="ltr">Recently I successfully installed Gate under Ubuntu8.04 when I used ROOT5.19. It seems that in Ubntu8.04, ROOT5.14 can't be compiled successfully. Before you install GATE, you have to modify the GNUmake file. As a reference, please see the attachment and modify the path properly. My webpage may also be useful for both Gate installation and Ubuntu8.04 configuration: please search for GATE under the link: <a href="https://filer.case.edu/~zxh6/data/daily-log">https://filer.case.edu/~zxh6/data/daily-log</a> <div class="gmail_quote">Good luck! On Fri, Jul 25, 2008 at 1:43 PM, franklin pereira <<a href="mailto:pnicholasf@gmail.com">pnicholasf@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi, I have a Dell Vostro ( intel core duo processor) with Ubuntu 8.04 installed. The default version of the gcc compiler is 4.2.3 I recently downloaded Gate3.1.2, Geant4 (version 9.0), ROOT (5.14). Geant4 compiled without any problems. However, I am having problems with compiling ROOT-5.14. I get tons of warnings and then the compilation aborts with the following error message: ************************************************************************************************************************* >>  bin/rmkdepend -R -fcint/src/gcc3strm.d -Y -w 1000 -- -pipe -m32 -Wall -W -Woverloaded-virtual -fPIC -Iinclude  -DG__REGEXP -DG__UNIX -DG__SHAREDLIB -DG__OSFDLL -DG__ROOT -DG__REDIRECTIO -DG__STD_EXCEPTION -DG__HAVE_CONFIG -DG__NOMAKEINFO -DG__CINTBODY -Icint/src -pthread -Icint/lib/gcc3strm -D__cplusplus -- cint/src/gcc3strm.cxx g++ -O  -pipe -m32 -Wall -W -Woverloaded-virtual -fPIC -Iinclude -DG__REGEXP -DG__UNIX -DG__SHAREDLIB -DG__OSFDLL -DG__ROOT -DG__REDIRECTIO -DG__STD_EXCEPTION -DG__HAVE_CONFIG -DG__NOMAKEINFO -DG__CINTBODY -Icint/src -pthread -Icint/lib/gcc3strm -o cint/src/gcc3strm.o -c cint/src/gcc3strm.cxx cint/src/gcc3strm.cxx: In function 'int G__G__stream_7_7_0(G__value*, const char*, G__param*, int)': cint/src/gcc3strm.cxx:311: error: 'class std::fpos<__mbstate_t>' has no member named 'operator==' cint/src/gcc3strm.cxx: In function 'int G__G__stream_7_8_0(G__value*, const char*, G__param*, int)': cint/src/gcc3strm.cxx:317: error: 'class std::fpos<__mbstate_t>' has no member named 'operator!=' make: *** [cint/src/gcc3strm.o] Error 1 ************************************************************************************************************************* ROOT 5.20, however, compiles cleanly, but gate will not compile with this version of ROOT as is cannot find the proper function declarations for the various ROOT functions ( the header files are in /root/include and this is passed on to the g++ compiler correctly in the GATE makefile ). A sample of these error messages are: ************************************************************************************************************** >>Using global libraries ... Linking Gate ... /opt/Geant4/geant4.9.0.p02/tmp/Linux-g++/Gate/libGate.a(GateHitFileReader.o): In function `GateHitFileReader::PrepareAcquisition()': GateHitFileReader.cc:(.text+0x102a): undefined reference to `TFile::TFile(char const*, char const*, char const*, int)' /opt/Geant4/geant4.9.0.p02/tmp/Linux-g++/Gate/libGate.a(GateToRoot.o): In function `GateToRoot::RecordVoxels(GateVGeometryVoxelStore*)': GateToRoot.cc:(.text+0xe47): undefined reference to `TFile::TFile(char const*, char const*, char const*, int)' /opt/Geant4/geant4.9.0.p02/tmp/Linux-g++/Gate/libGate.a(GateToRoot.o): In function `GateToRoot::RecordBeginOfAcquisition()': GateToRoot.cc:(.text+0x3fd3): undefined reference to `TFile::TFile(char const*, char const*, char const*, int)' GateToRoot.cc:(.text+0x423b): undefined reference to `TFile::TFile(char const*, char const*, char const*, int)' /opt/root/lib/libTree.so: undefined reference to `TFileCacheRead::TFileCacheRead(TFile*, int)' /opt/root/lib/libTree.so: undefined reference to `TFile::GetCacheRead() const' /opt/root/lib/libTree.so: undefined reference to `TBufferFile::WriteClones(TClonesArray*, int)' /opt/root/lib/libTree.so: undefined reference to `TBufferFile::WriteArray(float const*, int)' /opt/root/lib/libTree.so: undefined reference to `TSQLRow::Streamer(TBuffer&)' /opt/root/lib/libTree.so: undefined reference to `TBufferFile::WriteVersion(TClass const*, bool)' /opt/root/lib/libHist.so: undefined reference to `ROOT::Fit::BinData::Initialize(unsigned int, unsigned int, ROOT::Fit::BinData::ErrorType)' /opt/root/lib/libTree.so: undefined reference to `typeinfo for TSQLResult' /opt/root/lib/libTree.so: undefined reference to `TBufferFile::ReadObject(TClass const*)' /opt/root/lib/libTree.so: undefined reference to `TKey::Create(int, TFile*)' ******************************************************************************************************************** My guess is that the function declarations in ROOT5.20 have changed from version 5.14, therefore the conflict. However, I am clueless regarding the compilation errors generated while trying to compile ROOT-5.14. Is this due to the newer version of gcc that comes with the Ubuntu OS ? I am at a loss and would appreciate help regarding this. Thanks a lot, Franklin. _______________________________________________ Gate-users mailing list <a href="mailto:Gate-users@lists.healthgrid.org">Gate-users@lists.healthgrid.org</a> <a href="http://lists.healthgrid.org/mailman/listinfo/gate-users" target="_blank">http://lists.healthgrid.org/mailman/listinfo/gate-users</a> </blockquote></div> </div>