Changelog for qwt5-qt4-devel-5.2.2-29.fc24.x86_64.rpm :

* Thu Feb 04 2016 Fedora Release Engineering - 5.2.2-29- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
* Sun Jan 31 2016 Rex Dieter 5.2.2-28- use %qmake_qt4
* Thu Jun 18 2015 Fedora Release Engineering - 5.2.2-28- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
* Mon Apr 20 2015 Petr Pisar - 5.2.2-27- Rebuild owing to C++ ABI change in GCC-5 (bug #1211226)