Changelog for R-contfrac-1.1_10-2.17.x86_64.rpm :

* Wed Mar 28 2018 darinAATTdarins.net- added gcc-c++ build dependency
* Sat Jun 18 2016 aloisioAATTgmx.com- Update to 1.1-10
* Wed Apr 16 2014 darinAATTdarins.net- update spec
* Mon May 07 2012 darinAATTdarins.net- initial package for OpenSuSE