gentoo update出错

erzhong

我在gentoo里更新：
emerge --update world
结果出错：
……
……
Magdir/zilog Magdir/zyxel; do \
  if test -f ./$frag; then \
    f=./$frag; \
  else \
    f=$frag; \
  fi; \
          cat $f; \
done >> magic
/usr/bin/file -C -m magic
WARNING: type lestring16 >0 Description: %15.15s invalid
file: could not find any magic files!
make[2]: *** [magic.mgc] Error 255
make[2]: Leaving directory `/var/tmp/portage/file-4.12/work/file-4.12/magic'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/file-4.12/work/file-4.12'
make: *** [all] Error 2

!!! ERROR: sys-apps/file-4.12 failed.
!!! Function src_compile, Line 51, Exitcode 2
!!! emake failed
!!! If you need support, post the topmost build error, NOT this status
message.

然后我又试着单独emerge  sys-apps/file
同样的出错。

接着我试着
emerge ---update ---deep world
还是在这个包出错：
……
……
done >> magic
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory `/var/tmp/portage/file-4.12/work/file-4.12/magic'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/file-4.12/work/file-4.12'
make: *** [all] Error 2

!!! ERROR: sys-apps/file-4.12 failed.
!!! Function src_compile, Line 51, Exitcode 2
!!! emake failed
!!! If you need support, post the topmost build error, NOT this status
message.

我是从stage1装起的，kernel-2.6.9-gentoo-r8，
/etc/make.conf如下：
# These settings were set by the catalyst build script that automatically
builtthis stage
# Please consult /etc/make.conf.example for a more detailed example
CFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CXXFLAGS="${CFLAGS}"
MAKEOPTS="-j2"
GENTOO_MIRRORS="http://gentoo.osuosl.org
ftp://ftp6.uni-erlangen.de/pub/mirrors/gentoo
ftp://vlaai.snt.ipv6.utwente.nl/pub/os/linux/gentoo/
http://ftp6.uni-erlangen.de/pub/mirrors/gentoo
http://vlaai.snt.ipv6.utwente.nl/pub/os/linux/gentoo/"
USE="3dnow alsa cjk mmx nptl sse unicode"
LINGUAS="zh_CN zh_TW ja"
ALSA_CARDS="intel8x0"

我第一次装成gentoo，所以也不知道该怎么查……