[quote=“pcanal”]Hi,
Something like:
gSystem->Load("/cern/fastjet-install/lib/libfastjet.so");
gSystem->AddIncludePath("/cern/fastjet-install/include");
.L /cern/ana/short-example.cc+
Philippe.[/quote]
Hi,
I am doing this on Mac OS 10.8.5, root version 5.34/05. I make the fastjet, go into the fastjet-install/lib, make symbolic links i.e.
fastjet-install/lib/libfastjet.so -> libfastjet.0.dylib
Then inside root
root [0] .include /Users/gerstein/fastjet/fastjet-install/include
root [1] int a = gSystem->Load(“fastjet-install/lib/libfastjet.so”); cout<<a<<"\n";
0
root [2] .L shortex.cc++
Info in TUnixSystem::ACLiC: creating shared library /Users/gerstein/fastjet/./shortex_cc.so
Error: Template class JetDefinition::operator not defined /Users/gerstein/fastjet/fastjet-install/include/fastjet/ClusterSequence.hh:993:
Warning: Error occurred during reading source files
Warning: Error occurred during dictionary source generation
!!!Removing /Users/gerstein/fastjet/shortex_cc_ACLiC_dict.cxx /Users/gerstein/fastjet/shortex_cc_ACLiC_dict.h !!!
Error: /Users/gerstein/root/bin/rootcint: error loading headers…
Error in : Dictionary generation failed!
Info in : Invoking compiler to check macro’s validity
/Users/gerstein/fastjet/./shortex.cc:35:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
1 warning generated.
Info in : The compiler has not found any problem with your macro.
Probably your macro uses something rootcint can’t parse.
Check root.cern.ch/viewvc/trunk/cint/doc/limitati.txt for Cint’s limitations.
any advice would be appreciated.