Bug#916151: kopete FTBFS with glibc 2.28

[Adrian Bunk <bunk@debian.org>]

Source: kopete
Version: 4:17.08.3-2
Severity: serious
Tags: ftbfs

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/kopete.html

...
/build/1st/kopete-17.08.3/protocols/jabber/libjingle/talk/session/phone/v4llookup.cc: In member function 'virtual bool cricket::V4LLookup::CheckIsV4L2Device(const string&)':
/build/1st/kopete-17.08.3/protocols/jabber/libjingle/talk/session/phone/v4llookup.cc:38:7: error: 'major' was not declared in this scope
   if (major(s.st_rdev) == 81) {
       ^~~~~
Generating icecomponent.moc
/build/1st/kopete-17.08.3/protocols/jabber/libjingle/talk/session/phone/v4llookup.cc:39:17: error: 'minor' was not declared in this scope
     dev_t num = minor(s.st_rdev);
                 ^~~~~
...