kdelibs3 (3.3.0) wont install

[Rum <rumko@xxxxxxxxxxxxxxxxxxxxxxxxx>]

when trying to install kdelibs3 i get:

gmake[3]: Entering directory 
`/usr/ports/x11/kdelibs3/work/kdelibs-3.3.0/kdecore'
if /bin/sh ../libtool --silent --mode=compile --tag=CXX c++ -DHAVE_CONFIG_H -I. 
-I. -I.. -I../dcop -I../kio/kssl -I../kdefx -I../kdecore/network -I../dcop 
-I../libltdl -I../kdefx -I../kdecore -I../kdeui -I../kio -I../kio/kio 
-I../kio/kfile -I..  -I/usr/X11R6/include -I/usr/local/include 
-I/usr/local/include -I/usr/local/include/libart-2.0  -D_THREAD_SAFE -pthread 
-DQT_THREAD_SUPPORT   -I/usr/local/include -I/usr/local/include  
-I/usr/X11R6/include -D_GETOPT_H -D_THREAD_SAFE   -Wnon-virtual-dtor 
-Wno-long-long -Wundef -Wall -W -Wpointer-arith -Wwrite-strings -DNDEBUG 
-DNO_DEBUG -O2 -O -pipe -mtune=pentiumpro -fno-exceptions -fno-check-new 
-fno-common  -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT 
-DQT_NO_TRANSLATION  -MT kpty.lo -MD -MP -MF ".deps/kpty.Tpo" -c -o kpty.lo 
kpty.cpp; \
then mv -f ".deps/kpty.Tpo" ".deps/kpty.Plo"; else rm -f ".deps/kpty.Tpo"; 
exit 1; fi
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)
gmake[3]: *** [kpty.lo] Error 1
gmake[3]: Leaving directory `/usr/ports/x11/kdelibs3/work/kdelibs-3.3.0/kdecore'
gmake[2]: *** [all-recursive] Error 1
gmake[2]: Leaving directory `/usr/ports/x11/kdelibs3/work/kdelibs-3.3.0/kdecore'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/usr/ports/x11/kdelibs3/work/kdelibs-3.3.0'
gmake: *** [all] Error 2
*** Error code 2