Possibly duplicate of this issue: http://stackoverflow.com/questions/18406369/qt-cant-find-lgl-error , it seems to be a frequently asked question in Ubuntu
– Tay2510Apr 29 '14 at 03:41
possible duplicate of [Qt in Debian, can't compile, error: cannot find -lGL](http://stackoverflow.com/questions/21092733/qt-in-debian-cant-compile-error-cannot-find-lgl)
– László PappJun 07 '14 at 06:48