Comment # 4 on bug 1098764 from Dominique Leuenberger

(In reply to Dominique Leuenberger from comment #3)
> Possible fix for opal submitted:
> 
> 619583  State:new        By:dimstar      When:2018-06-28T12:57:23
>         submit:          home:dimstar:Factory/opal@4 ->                    
> network:telephony
>         Descr: - Pass --disable-ixj to configure instead of --enable-ixj:
> Linux
>                4.17 no longer brings the public telephony headers and future
>                versions of opal (starting with 3.14) would not support xJACK
>                neither (addresses boo#1098764).

Was accepted by a maintainer (fcrozat) and forwarded to Factory.