problem with TLinearFitter in compiling .cxx file with makefile

Hi,

I am working with ROOT 5.18 on a linux (Debian) machine and have the following problem: I tried to compile a .cxx file (with a Makefile.root) where I use the TLinearFitter (code: TLinearFitter *lf = new TLinearFitter(1);) and get the following error message:

linexpfit_phi_err_fromfile.o: In function `main': linexpfit_phi_err_fromfile.cxx:(.text+0x9c7): undefined reference to `TLinearFitter::TLinearFitter(int)' collect2: ld returned 1 exit status
make: *** [linexpfit_phi_err_fromfile] Error 1

At the beginning of the cxx file I include TLinearFitter.h and TVirtualFitter.h, so this cannot be the problem. Could someone help me, please?

Thanks,
Claudia Received on Tue Nov 10 2009 - 13:22:29 CET