Hi Rene, these paths seem to be OK. In order to make it more simple I wrote the following macro: // testmacro.C { gEnv->Print(); } If I try to compile it with root [2] gSystem.CompileMacro("testmacro.C") I still get the same error messages: Info in <TUnixSystem::ACLiC>: creating shared library /home/frank/babar/testmacro_C.so [.....] Note: Link requested for undefined class TCint (ignore this message) FILE: LINE:0 Error in <ACLiC>: Dictionary generation failed with a core dump! (int)0 I am wondering if there might be a problem with write permissions on $ROOTSYS. Do I need write permission for this and its subdirectories? Frank Winklmeier On Wed, 17 Sep 2003, Rene Brun wrote: > Hi Frank, > > Did you modify $ROOTSYS/etc/system.rootrc ? > in particular some paths like: > Unix.*.Root.DynamicPath: .:$(ROOTSYS)/lib > Unix.*.Root.MacroPath: .:$(ROOTSYS)/macros > #ACLiC.IncludePaths: -I/where/the/includes/are > > Check that the env variable ROOTSYS is defined. > > Rene Brun > > Frank Winklmeier wrote: > > > > Hi, > > > > I tried to run the h1analysis tutorial in the compiled version. After > > creating the chain I started the macro via > > > > root [1] chain.Process("h1analysis.C+") > > > > and I got the following error messages and a core dump: > > > > Info in <TUnixSystem::ACLiC>: creating shared library > > /home/frank/rootsrc/root/tutorials/./h1analysis_C.so > > Note: Link requested for undefined class TBrowser (ignore this message) > > FILE: LINE:0 > > Note: Link requested for undefined class TMethod (ignore this message) > > FILE: LINE:0 > > Note: Link requested for undefined class TTimer (ignore this message) > > FILE: LINE:0 > > > > [..... CUT .....] > > > > Note: Link requested for undefined class TThread (ignore this message) > > FILE: LINE:0 > > Error in <ACLiC>: Dictionary generation failed with a core dump! > > Error in <TSelector::GetSelector>: file h1analysis.C+ does not have a > > valid class deriving from TSelector > > (Int_t)(-1) > > > > The same problem occurs with every of my own macros when I want to compile > > it. I am running root in version 3.05-07. Maybe someone knows what to do > > in this case. > > > > Thanks, > > Frank Winklmeier >
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