Error with vectorbool.dll

Dear experts,

running a .py script complains as follow:

I see in this thread:
[url]Error: vector.dll
that it may be due to a non-correct installation of the root libraries; could it be the case also for pyROOT or may it be anything related to the python-ROOT bindings?

The point in my question is that the code is from the cern setup with cvmfs, not from a “home-made” installation.

thank you very much in advance,


the location of vectorbool.dll would be $ROOTSYS/cint/cint/stl/vectorbool.dll . It’s existence/non-existence is purely a build issue/choice, not related to the bindings or their use (PyROOT loads this by doing gROOT->ProcessLine("#include ") programmatically).