ROOT called from a C code

From: Pascal Perrodo (perrodo@lapp.in2p3.fr)
Date: Thu Nov 11 1999 - 17:01:54 MET


Hi,

I call ROOT (Version 2.23/04) functions (creating histograms and trees)
in a .cxx routine which is called from a main written in .c. I wrote a
mininal example which can be found on

/afs/cern.ch/user/p/pperrodo/public/testroot

Makefile
main.c 
p.cxx

When I run it, I get

Warning in <TClass::TClass>: no dictionary for class TFile is available
Warning in <TClass::TClass>: no dictionary for class TH1F is available
Warning in <TClass::TClass>: no dictionary for class TDirectory is
available
Warning in <TClass::TClass>: no dictionary for class TKey is available
Warning in <TClass::TClass>: no dictionary for class TH1 is available
Warning in <TClass::TClass>: no dictionary for class TAxis is available
Warning in <TClass::TClass>: no dictionary for class TAttAxis is available
Warning in <TClass::TClass>: no dictionary for class TCollection is
available

How can I get rid of this ?

Thanks on advance.
Cheers.
                             Pascal Perrodo.

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