Since few days I’m using an old Geant4 version ( 10.06 ) in a powerful computer to upgrade my calculating power.
When I use CMake, an error appears :
/usr/bin/ld : CMakeFiles/exampleB4a.dir/exampleB4a.cc.o : In the function « main » :
/projet/ execute /exampleB4a.cc:81 : undefined reference to « B4DetectorConstruction::B4DetectorConstruction() »
collect2: error: ld returned 1 exit status
make: *** [CMakeFiles/exampleB4a.dir/build.make:220 : exampleB4a] Erreur 1
make: *** [CMakeFiles/Makefile2:76 : CMakeFiles/exampleB4a.dir/all] Erreur 2
This is so strange because in my computer , using AppleClang 12.0. it works perfectly !
I don’t know if you have any ideas of where the error comes from…It seems like the code is compiling bu there is a failure in order to Link it.
Thank You very much for taking time to read this, I’m stuck since few days…
I’m certainly not give enough information so do not hesitate to ask me !