Hello, On 12/13/16 08:52, Leslie Zhai wrote: > It might be flex-2.6.2's issue https://github.com/westes/flex/issues/134 > ArchLinux use flex-2.6.1 and it is OK for kservice-5.29.0 yeah, 2.6.2 broke quite a number of other packages: https://github.com/westes/flex/issues/113 Regards, Heiko