kaffeine-3.5.13 compilation error

Hi everyone, i am currently trying to compile kaffeine-3.5.13 on Funtoo/Gentoo. kdebase-startkde and the kaffeine-deps should already be installed fine. Running "autoconf && automake && configure --prefix=/usr/kde/3.5 && PATH="/usr/kde/3.5/bin:$PATH" make" results in the following error. Can someone with more in-depth knowledge of autotools/kaffeine help me fix this? configure.in:56: the top level cd ../../../.. && /bin/sh ./config.status kaffeine/src/player-parts/kaffeine-part/Makefile depfiles config.status: creating kaffeine/src/player-parts/kaffeine-part/Makefile config.status: executing depfiles commands make[5]: Leaving directory `/tmp/applications/kaffeine/kaffeine/src/player-parts/kaffeine-part' make[5]: Entering directory `/tmp/applications/kaffeine/kaffeine/src/player-parts/kaffeine-part' if /bin/sh ../../../../libtool --mode=compile g++ -DHAVE_CONFIG_H -I. -I. -I../../../.. -I/usr/kde/3.5/include -I/usr/qt/3/include -I. -include tqt.h -DQT_THREAD_SUPPORT -D_REENTRANT -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -O2 -g -O2 -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -I/usr/include/tqt -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -MT kaffeinepart.lo -MD -MP -MF ".deps/kaffeinepart.Tpo" \ -c -o kaffeinepart.lo `test -f 'kaffeinepart.cpp' || echo './'`kaffeinepart.cpp; \ then mv -f ".deps/kaffeinepart.Tpo" ".deps/kaffeinepart.Plo"; \ else rm -f ".deps/kaffeinepart.Tpo"; exit 1; \ fi ../../../../libtool: line 451: CDPATH: command not found ../../../../libtool: line 1129: func_opt_split: command not found libtool: Version mismatch error. This is libtool 2.2.6b Debian-2.2.6b-2ubuntu1, but the libtool: definition of this LT_INIT comes from an older release. libtool: You should recreate aclocal.m4 with macros from libtool 2.2.6b Debian-2.2.6b-2ubuntu1 libtool: and run autoconf again. make[5]: *** [kaffeinepart.lo] Fehler 1 make[5]: Leaving directory `/tmp/applications/kaffeine/kaffeine/src/player-parts/kaffeine-part' make[4]: *** [all-recursive] Fehler 1 make[4]: Leaving directory `/tmp/applications/kaffeine/kaffeine/src/player-parts' make[3]: *** [all-recursive] Fehler 1 make[3]: Leaving directory `/tmp/applications/kaffeine/kaffeine/src' make[2]: *** [all-recursive] Fehler 1 make[2]: Leaving directory `/tmp/applications/kaffeine/kaffeine' make[1]: *** [all-recursive] Fehler 1 make[1]: Leaving directory `/tmp/applications/kaffeine' make: *** [all] Fehler 2 greetings. Roman -- --