Changelog for gperftools-devel-2.7-3.fc29.i686.rpm :

* Tue Jul 24 2018 Tom Callaway - 2.7-3- everyone needs BuildRequires: gcc-c++, including s390x
* Fri Jul 13 2018 Fedora Release Engineering - 2.7-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Tue May 01 2018 Tom Callaway - 2.7-1- update to 2.7
* Sun Mar 25 2018 Tom Callaway - 2.6.90-1- update to 2.6.90
* Wed Feb 07 2018 Fedora Release Engineering - 2.6.3-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Thu Jan 11 2018 Tom Callaway - 2.6.3-1- update to 2.6.3
* Wed Oct 11 2017 Tom Callaway - 2.6.1-5- add aligned_alloc support
* Thu Aug 24 2017 Tom Callaway - 2.6.1-4- add configure option to disable generic dynamic tls model- disable generic dynamic tls model on s390x and aarch64
* Wed Aug 02 2017 Fedora Release Engineering - 2.6.1-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering - 2.6.1-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Mon Jul 17 2017 Tom Callaway - 2.6.1-1- update to 2.6.1
* Tue May 23 2017 Tom Callaway - 2.5.93-1- update to 2.5.93- disable dynamic sized delete (explicitly) always
* Mon May 22 2017 Tom Callaway - 2.5.92-1- update to 2.5.92- disable dynamic sized delete support on powerpc64
* Mon May 22 2017 Richard W.M. Jones - 2.5.91-2- Bump release and rebuild to try to fix _ZdlPvm symbol (see RHBZ#1452813).
* Mon May 15 2017 Tom Callaway - 2.5.91-1- update to 2.5.91
* Tue Feb 21 2017 Dan Horák - 2.5-5- fix s390x build
* Fri Feb 10 2017 Fedora Release Engineering - 2.5-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Thu Jan 12 2017 Tom Callaway - 2.5-3- enable s390x