emerge kdebase-3.1_rc5出错

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emerge kdebase-3.1_rc5出错
在gentoo-1.4_rc2中emeger kdebase-3.1_rc5出错，我用的是xfree4.2.0 freetype-2.1.2
下面是出错信息:

make[3]: Entering directory /var/tmp/portage/kdebase-3.1_rc5/work/kdebase-3.1rc5/kcontrol/font
/bin/sh ../../libtool --silent --mode=link --tag=CXX g++ -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -pedantic -W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -DNDEBUG -DNO_DEBUG -O2 -fno-exceptions -fno-check-new -DQT_CLEAN_NAMESPACE -DQT_NO_COMPAT -DQT_NO_ASCII_CAST -D_GNU_SOURCE -o kcm_fonts.la.closure kcm_fonts_la_closure.lo -R /usr/kde/3.1/lib -R /usr/qt/3/lib -R /usr/X11R6/lib -module -avoid-version -L/usr/X11R6/lib -L/usr/qt/3/lib -L/usr/kde/3.1/lib -no-undefined fonts.lo kxftconfig.lo -lkdeui -lfontconfig
/usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/../../../libfontconfig.so: undefined reference to `FT_Get_Next_Char'
collect2: ld returned 1 exit status
make[3]: *** [kcm_fonts.la.closure] 错误 1
make[3]: Leaving directory /var/tmp/portage/kdebase-3.1_rc5/work/kdebase-3.1rc5/kcontrol/fonts
make[2]: *** [all-recursive] 错误 1
make[2]: Leaving directory /var/tmp/portage/kdebase-3.1_rc5/work/kdebase-3.1rc5/kcontrol
make[1]: *** [all-recursive] 错误 1
make[1]: Leaving directory /var/tmp/portage/kdebase-3.1_rc5/work/kdebase-3.1rc5


那位大哥能帮忙解答一下啊

Kuye

编译错误，没有什么真正比较好的解决办法 :*(
一般都是包的版本不配套造成的(可能是 XFree 4.20 老了一点，只是可能)