What does this mean?

I succeeded in installing ROOT5.12 on my Suse10.1 at last.

But when I start it, I got an error message:

Error: cannot open file “RtypesCint.h” (tmpfile):2:

I checked and found that this file is just in the include directory.

Can anyone explain this???

did you export / setenv ROOTSYS to wherever you installed ROOT? What does “ls -l $ROOTSYS/include/RtypesCint.h” say?

Thanks. problems solved now.