OK - I understand that, so please dear HDF team, make build for all - I hope you can enable that build on jenkins build server. I can test that builds.
So... If someone need make updates,please change in /etc/opkg all lines from http://feeds.hdfreaks.cc/V4.2/ to http://vu.crxteam.info/ (example lines: src/gz openhdf-3rdparty vu.crxteam.info/3rdparty ) IT'S ONLY FOR SOLO2 !