Here is the output from the command "ACCEPT_KEYWORDS="~x86" emerge -v kde": g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/kde/3.2/include -I/usr/qt/3/include -I/usr/X11R6/include -I/usr/kde/3.2/include/arts -I/usr/include/taglib -DQT_THREAD_SUPPORT -D_REENTRANT -DNDEBUG -DNO_DEBUG -O2 -march=athlon-xp -Wall -funroll-loops -O2 -pipe -fforce-addr -fomit-frame-pointer -frerun-loop-opt -fno-exceptions -fno-check-new -fno-common -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -c -o trackpickerdialogbase.o `test -f 'trackpickerdialogbase.cpp' || echo './'`trackpickerdialogbase.cpp g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/kde/3.2/include -I/usr/qt/3/include -I/usr/X11R6/include -I/usr/kde/3.2/include/arts -I/usr/include/taglib -DQT_THREAD_SUPPORT -D_REENTRANT -DNDEBUG -DNO_DEBUG -O2 -march=athlon-xp -Wall -funroll-loops -O2 -pipe -fforce-addr -fomit-frame-pointer -frerun-loop-opt -fno-exceptions -fno-check-new -fno-common -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -c -o filerenamerconfigdlgwidget.o `test -f 'filerenamerconfigdlgwidget.cpp' || echo './'`filerenamerconfigdlgwidget.cpp /bin/sh ../libtool --silent --mode=link --tag=CXX g++ -DNDEBUG -DNO_DEBUG -O2 -march=athlon-xp -Wall -funroll-loops -O2 -pipe -fforce-addr -fomit-frame-pointer -frerun-loop-opt -fno-exceptions -fno-check-new -fno-common -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -o juk -L/usr/X11R6/lib -L/usr/qt/3/lib -L/usr/kde/3.2/lib -R /usr/kde/3.2/lib -R /usr/qt/3/lib -R /usr/X11R6/lib gstreamerplayer.o artsplayer.o directorylist.o stringhash.o sortedstringlist.o systemtray.o splashscreen.o statuslabel.o collectionlist.o playlistitem.o playlist.o playlistsplitter.o playlistbox.o tageditor.o cache.o player.o tag.o customaction.o slideraction.o keydialog.o juk.o main.o tagguesser.o tagguesserconfigdlg.o playlistsearch.o searchwidget.o filerenamer.o dynamicplaylist.o searchplaylist.o musicbrainzquery.o mediafiles.o viewmode.o advancedsearchdialog.o historyplaylist.o musicbrainzitem.o trackpickerdialog.o filerenamerconfigdlg.o stringshare.o jukIface_skel.o directorylistbase.o tagguesserconfigdlgwidget.o trackpickerdialogbase.o filerenamerconfigdlgwidget.o -lmusicbrainz -lartskde -lkio -L/usr/lib -ltag /usr/lib/libtag.so: undefined reference to `std::char_traits<wchar_t>::compare(wchar_t const*, wchar_t const*, unsigned)' /usr/lib/libtag.so: undefined reference to `std::char_traits<wchar_t>::assign(wchar_t*, unsigned, wchar_t)' /usr/lib/libtag.so: undefined reference to `std::char_traits<wchar_t>::length(wchar_t const*)' /usr/lib/libtag.so: undefined reference to `std::char_traits<wchar_t>::copy(wchar_t*, wchar_t const*, unsigned)' /usr/lib/libtag.so: undefined reference to `std::char_traits<wchar_t>::move(wchar_t*, wchar_t const*, unsigned)' collect2: ld returned 1 exit status make[3]: *** [juk] Error 1 make[3]: Leaving directory `/var/tmp/portage/kdemultimedia-3.2.0/work/kdemultimedia-3.2.0/juk' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/kdemultimedia-3.2.0/work/kdemultimedia-3.2.0/juk' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/kdemultimedia-3.2.0/work/kdemultimedia-3.2.0' make: *** [all] Error 2 !!! ERROR: kde-base/kdemultimedia-3.2.0 failed. !!! Function kde_src_compile, Line 127, Exitcode 2 !!! died running emake, kde_src_compile:make Reproducible: Always Steps to Reproduce: Reproducible: Always Steps to Reproduce: ACCEPT_KEYWORDS="~x86" emerge -v kde My machine: Athlon XP 1700+ 256MB DDR333 - ASUS A7V8X-X BIOS rev1007 Portage 2.0.49-r20 (default-x86-1.4, gcc-3.2.3, glibc-2.3.2-r9, 2.6.2) Linux Kernel 2.6.2 My configs: /etc/make.conf: USE="acl doc alsa gtk2 ssl tcpd X gnome gpm nls 3dnow sse mmx xml ldap" CHOST="i686-pc-linux-gnu" CFLAGS="-march=athlon-xp -Wall -funroll-loops -O3 -pipe -fforce-addr -fomit-frame-pointer -frerun-loop-opt" CXXFLAGS="${CFLAGS}" # MAKEOPTS="-j2" FEATURES="ccache sandbox" CCACHE_SIZE="1G" #AUTOCLEAN="yes" /etc/profile.env: export LESS='-R' export MOZILLA_FIVE_HOME='/usr/lib/mozilla' export PAGER='/usr/bin/less' export PYTHONDOCS='/usr/share/doc/python-docs-2.3.3/html' export QMAKESPEC='linux-g++' export INFODIR='/usr/share/info:/usr/X11R6/info' export CVS_RSH='ssh' export JDK_HOME='/opt/blackdown-jdk-1.4.1' export XINITRC='/etc/X11/xinit/xinitrc' export CXX='g++' export CC='gcc' export GDK_USE_XFT='1' export ROOTPATH='/usr/local/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/3.2:/usr/X11R6/bin:/opt/blackdown-jdk-1.4.1/bin:/opt/blackdown-jdk-1.4.1/jre/bin:/usr/qt/3/bin:/usr/kde/3.2/sbin:/usr/kde/3.2/bin:/usr/kde/3.1/sbin:/usr/kde/3.1/bin:/opt/interbase/bin' export QTDIR='/usr/qt/3' export G_BROKEN_FILENAMES='1' export CONFIG_PROTECT='/usr/X11R6/lib/X11/xkb /usr/kde/3.2/share/config /usr/kde/3.1/share/config /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/config' export KDEDIRS='/usr' export CLASSPATH='/opt/blackdown-jdk-1.4.1/jre/lib/rt.jar:.' export CONFIG_PROTECT_MASK='/etc/gconf' export HOSTNAME='flipflop' export LESSOPEN='|lesspipe.sh %s' export INFOPATH='/usr/share/info:/usr/share/gcc-data/i686-pc-linux-gnu/3.2/info' export PATH='/usr/local/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/3.2:/usr/X11R6/bin:/opt/blackdown-jdk-1.4.1/bin:/opt/blackdown-jdk-1.4.1/jre/bin:/usr/qt/3/bin:/usr/kde/3.2/bin:/usr/kde/3.1/bin:/opt/interbase/bin:/usr/games/bin' export GUILE_LOAD_PATH='/usr/share/guile/1.6' export INTERBASE='/opt/interbase' export MANPATH='/usr/share/man:/usr/local/share/man:/usr/share/gcc-data/i686-pc-linux-gnu/3.2/man:/usr/X11R6/man:/usr/share/man:/usr/local/share/man:/usr/share/gcc-data/i686-pc-linux-gnu/3.2/man:/usr/X11R6/man::/opt/blackdown-jdk-1.4.1/man:/usr/qt/3/man:/usr/qt/3/doc/man:/opt/blackdown-jdk-1.4.1/man:/usr/qt/3/man:/usr/qt/3/doc/man' export KDEDIR='/usr/kde/3.2' export JAVA_HOME='/opt/blackdown-jdk-1.4.1' export JAVAC='/opt/blackdown-jdk-1.4.1/bin/javac
Try re-emerging taglib?
The undefined references are symbols from the STL and all are related to unicode, did you add/remove the USE-flag "unicode" between compiles? Also does the previous hint to re-emerge "taglib" solve the issue?
The bug was in the taglib package, because (i think) it was a beta version (taglib-1.0_beta2). I merged the taglib-1.0 (stable), and it solved the problem.
