|Message: Help makeing example Radioactivedecay with root||Not Logged In (login)|
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I am brand new to geant4 and to root. I belive both are installed correctly as root runs from the command line and the geant4 examples compile and run.
However, when I ask the radioactivedecay (or probably any examples) to "gmake" with the environment variable G4ANALYSIS_USE_ROOT=1
I get the following output:
Making dependency for ... (many lines no errors)
Compiling ... (many lines no errors)
Creating/replacing object files in /home/tedforringer/geant4/tmp/Linux-g++/exRDM/libexRDM.a ...
ar: creating /home/tedforringer/geant4/tmp/Linux-g++/exRDM/libexRDM.aCompiling exRDM.cc ... Using granular libraries ... Linking exRDM ...
/home/tedforringer/geant4/tmp/Linux-g++/exRDM/libexRDM.a(exrdmHisto.o): In function `exrdmHisto::book()': exrdmHisto.cc:(.text+0xb48): undefined reference to `TFile::TFile(char const*, char const*, char const*, int)' /home/tedforringer/physics/root/lib/libTree.so: undefined reference to `TBufferFile::ReadArray(double*&)' /home/tedforringer/physics/root/lib/libTree.so: undefined reference to `TBufferFile::SetReadParam(int)'
... (many lines like this, all having to do with ROOT calls)
/home/tedforringer/physics/root/lib/libTree.so: undefined reference to `TBufferFile::WriteClones(TClonesArray*, int)' /home/tedforringer/physics/root/lib/libTree.so: undefined reference to `TKey::Create(int, TFile*)'
collect2: ld returned 1 exit status gmake: *** [/home/tedforringer/geant4/bin/Linux-g++/exRDM] Error 1
---------- end of output--------------
The example compiles and links find w/o the USE_ROOT option.
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