Changelog for rxtx-java-2.2pre2-5.1.x86_64.rpm :

* Thu Dec 07 2017 kkaempfAATTsuse.com- add rxtx-java-source-1.6.patch to fix build with openjdk9
* Fri Dec 30 2011 seife+obsAATTb1-systems.com- buildrequire automake and libtool to fix Factory build
* Sat Sep 24 2011 seife+obsAATTb1-systems.com- fix build for SLES10, remove always false %if clause
* Sat Sep 17 2011 seife+obsAATTb1-systems.com- also fix build on SLES11SP1
* Sat Sep 17 2011 seife+obsAATTb1-systems.com- fix build on openSUSE 11.3 (no pkgconfig() stuff)
* Sat Sep 17 2011 seife+obsAATTb1-systems.com- use liblockdev to lock devices- report locking problems with hint on possible problem- fix build on newer kernels (no UTS_RELEASE)
* Fri Aug 26 2011 seife+obsAATTb1-systems.com- add ttyACM ports so that it works with arduino uno
* Sun Aug 22 2010 kkaempfAATTnovell.com- update to 2.2pre2
* Sun Mar 11 2007 developerAATTjefferyfernandez.id.au- Initial Release for openSUSE