删除xfce 没删除干净....

# revdep-rebuild -p
* Configuring search environment for revdep-rebuild

* Checking reverse dependencies
* Packages containing binaries and libraries broken by a package update
* will be emerged.

* Collecting system binaries and libraries
* Found existing 1_files.rr
* Collecting complete LD_LIBRARY_PATH
* Found existing 2_ldpath.rr.
* Checking dynamic linking consistency
* Found existing 3_broken.rr.
* Assigning files to packages
* Found existing 4_raw.rr
* Cleaning list of packages to rebuild
* Found existing 4_pkgs.rr
* Assigning packages to ebuilds
* Found existing 4_ebuilds.rr
* Evaluating package order
* Found existing 5_order.rr
* Generated new 5_order.rr
* All prepared. Starting rebuild
emerge --oneshot --pretend xfce-base/thunar:0
xfce-extra/exo:0
xfce-extra/thunar-volman:0

要安装11个包
These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild N ] xfce-base/libxfce4util-4.4.3 USE="-debug -doc"
[ebuild N ] dev-util/xfce4-dev-tools-4.4.0.1
[ebuild N ] dev-util/desktop-file-utils-0.15 USE="emacs"
[ebuild N ] xfce-base/libxfcegui4-4.4.3 USE="startup-notification -debug -doc"
[ebuild N ] xfce-base/libxfce4mcs-4.4.3 USE="startup-notification -debug -doc"
[ebuild N ] xfce-base/xfce-mcs-manager-4.4.3 USE="-debug"
[ebuild N ] xfce-base/xfce-mcs-plugins-4.4.3 USE="-debug"
[ebuild N ] xfce-base/xfce4-panel-4.4.3 USE="startup-notification -debug -doc"
[ebuild N ] xfce-extra/exo-0.3.4-r2 USE="hal libnotify python -debug -doc"
[ebuild N ] xfce-base/thunar-0.9.3 USE="X dbus hal pcre startup-notification trash-plugin -debug -doc -exif -gnome"
[ebuild N ] xfce-extra/thunar-volman-0.2.0 USE="-debug"

这个是怎么回事啊？

qlist -I -C xfce
再看一下是不是USE在作怪
上 emerge --info 是明智的

弱弱的问一下， 发帖的时候
怎么把代码贴到一个待滑动条的框里

代码：
Portage 2.1.6.7 (default/linux/x86/2008.0/desktop, gcc-4.1.2, glibc-2.6.1-r0, 2.6.27-gentoo-r8 i686)
=================================================================
System uname: Linux-2.6.27-gentoo-r8-i686-Intel-R-_Celeron-R-_CPU_2.66GHz-with-glibc2.0
Timestamp of tree: Wed, 11 Feb 2009 06:00:01 +0000
ccache version 2.4 [enabled]
app-shells/bash: 3.2_p39
dev-lang/python: 2.5.2-r7
dev-util/ccache: 2.4-r7
dev-util/cmake: 2.4.8
sys-apps/baselayout: 1.12.11.1
sys-apps/sandbox: 1.2.18.1-r2
sys-devel/autoconf: 2.13, 2.63
sys-devel/automake: 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2
sys-devel/binutils: 2.18-r3
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool: 1.5.26
virtual/os-headers: 2.6.27-r2
ACCEPT_KEYWORDS="x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-O2 -march=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://mirrors.163.com/gentoo ftp://gentoo.anheng.com.cn/gentoo http://gentoo.cs.nctu.edu.tw/gentoo/ ftp://gentoo.cs.nctu.edu.tw/gentoo/ ftp://ftp.lecl.net/pub/gentoo/ http://ftp.lecl.net/pub/gentoo/ ftp://gentoo.mirrors.pair.com/"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1"
LINGUAS="zh_CN zh"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_EXTRA_OPTS="--exclude-from=/etc/portage/rsync_excludes"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage/local/layman/gentoo-china"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi alsa automount bash-completion berkdb boost branding bzip2 cairo cdr chm chroot cjk cli colordiff command-args compress cracklib crypt cscope curl dbase dbm dbus directfb disk-partition dri dts dvd dvdr dvdread eds emacs emboss encode esd evo fam fat ffmpeg firefox fortran gdbm gif glib gpm gssapi gstreamer gtk gtk2 gtkhtml gtkmm gzip hal iconv isdnlog ithreads jpeg jpeg2k jpgraph ldap lftp libnotify mad midi mikmod mmap mp3 mp4 mpeg mplayer mudflap ncurses network nls nptl nptlonly ntfs nvidia ogg opengl openmp openssh openssl opensslcrypt p2p pam pcre pdf pdfkit perl png posix ppds pppd python qt3support quicktime rar readline realmedia reflection samba sdl sdl-image sdl-sound serial session spell spl sql sqlite sqlite3 ssl startup-notification subversion svg svgz symlink sysfs tcpd threads tiff tk truetype unicode unrar unzip usb v4l v4l2 vim vim-pager vim-syntax vim-with-x vorbis wav win32codecs wma wxwindows x86 xchattext xface xfce xft xine xinetd xml xorg xulrunner xv xvid zip zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="zh_CN zh" USERLAND="GNU" VIDEO_CARDS="nvidia vesa vga"
Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS

根据这个推测
很大可能是你上次 revdep-rebuild 被中断后留下的临时文件作怪，那几个文件会记录上次运行revdep-rebuild 的检测结果，包括哪些包需要 rebuild
把它们删掉试试，revdep-rebuild 的输出有提示的，类似这个输出
如果不删除，即使 world 里没有，USE 没有关联，也还是会有这些个包的信息

如果 revdep-rebuild 已经进行到实际 emerge 阶段，那么 emerge --resume 可能还会有 emege 这些包的记录
如果是这个情况，目前我知道的解决办法是 emerge --resume --skip-first，然后 Ctrl+C Cancel 掉，一直重复到 emerge --resume 没有包为止
emerge --resume 的记录是多层嵌套的，也就是这个记录会一直存在，如果你一直不用这个命令倒是可以“鸵鸟政策”一下

么有qlist这个命令

安装 app-portage/portage-utils

1.得先到 /var/cache/revdep-rebuild/ 下面删除*.rr
这个没有revdep-rebulid执行时没有提示
2.然后用emerge --resume --skipfist C-c中止 剔除 emerge resume list中残余
your are so awesome!!