TfReg.src:108: W: macro-in-comment %{_bindir}
TfReg.src:124: W: macro-in-comment %{_bindir}
TfReg.src:108: W: macro-in-comment %{buildroot}
There is a unescaped macro after a shell style comment in the specfile. Macros
are expanded everywhere, so check if it can cause a problem in this case and
escape the macro with another leading % if appropriate.

TfReg.x86_64: W: zero-length /usr/share/TfReg/examples/verify/predict-mg.dat
TfReg.x86_64: W: zero-length /usr/share/TfReg/examples/verify/predict-mg.tex
TfReg.x86_64: W: zero-length /usr/share/TfReg/examples/verify/predict-mg.ver
2 packages and 0 specfiles checked; 0 errors, 6 warnings.