kdelibs3 (3.3.0) wont install

[Patrick Mauritz]

> kpty.cpp: In member function `bool KPty::open()':
> kpty.cpp:319: error: `TCGETS' undeclared (first use this function)
> kpty.cpp:319: error: (Each undeclared identifier is reported only once for
> each function it appears in.)
> kpty.cpp:330: error: `TCSETS' undeclared (first use this function)
> kpty.cpp: In member function `void KPty::setXonXoff(bool)':
> kpty.cpp:470: error: `TCGETS' undeclared (first use this function)
> kpty.cpp:477: error: `TCSETS' undeclared (first use this function)
s,__FreeBSD__,__DragonFly__,g in that file (and others)