Changelog for kbuild-gcc-0-9.1.x86_64.rpm :

* Sat Feb 02 2019 ptesarikAATTsuse.com- Require libopenssl-1_1-devel instead of libopenssl-devel.
* Sat Feb 02 2019 ptesarikAATTsuse.com- Require gcc48 rather than gcc >= 4.8 and gcc < 5. The gcc package is a meta-package that depends on gcc48, but may not be available in the required versions for some distros.
* Mon Aug 20 2018 msuchanekAATTsuse.com- Fake a x86 cross-compiler so run_oldconfig can assume cross-compilation