如何干净的删除texlive

forrestxz

犹豫半天，还是考虑开个新贴。
http://bbs.ctex.org/viewthread.p ... p;extra=&page=4
这贴已经看了，可是还是没有解决问题。

我的问题是：

1. 
   
2. eix -I texlive
   
3. [i] app-text/texlive-core
   
4.      Available versions:  2008-r7 ~2008-r8 ~2009-r1 ~2009-r2 {X doc source tk}
   
5.      Installed versions:  2008-r7(10时33分21秒 2010年07月09日)(X -doc -source -tk)
   
6.      Homepage:            http://tug.org/texlive/
   
7.      Description:         A complete TeX distribution
   
8. 
   
9. [i] dev-texlive/texlive-basic
   
10.      Available versions:  2008-r1 ~2009 {doc source}
    
11.      Installed versions:  2008-r1(10时33分40秒 2010年07月09日)(-doc -source)
    
12.      Homepage:            http://www.tug.org/texlive/
    
13.      Description:         TeXLive Essential programs and files
    
14. 
    
15. [i] dev-texlive/texlive-documentation-base
    
16.      Available versions:  2008 ~2009 {source}
    
17.      Installed versions:  2008(10时33分31秒 2010年07月09日)(-source)
    
18.      Homepage:            http://www.tug.org/texlive/
    
19.      Description:         TeXLive TeX Live documentation
    
20. 
    
21. [i] dev-texlive/texlive-latex
    
22.      Available versions:  2008-r2 ~2009 {doc source}
    
23.      Installed versions:  2008-r2(10时33分52秒 2010年07月09日)(-doc -source)
    
24.      Homepage:            http://www.tug.org/texlive/
    
25.      Description:         TeXLive Basic LaTeX packages
    
26. 
    
27. [i] dev-texlive/texlive-latexrecommended
    
28.      Available versions:  2008-r2 ~2009 {doc source}
    
29.      Installed versions:  2008-r2(10时34分02秒 2010年07月09日)(-doc -source)
    
30.      Homepage:            http://www.tug.org/texlive/
    
31.      Description:         TeXLive LaTeX recommended packages
    
32. 
    
33. Found 5 matches.
    
34. 
    

复制代码

其中latexrecommended被gnuplot依赖，而gnuplot被libqalculate依赖，进而被kde-base/step依赖，进而被kdeedu-meta依赖，进而被kde-meta依赖。

无语了。请问你们的kde4.4.4都是这种情况吗？

SDE

emerge -C `eix --only-names -I texlive`
emerge --depclean -pv

forrestxz

谢谢：

2. # emerge --depclean -pv
4. * Depclean may break link level dependencies.  Thus, it is
5. * recommended to use a tool such as `revdep-rebuild` (from
6. * app-portage/gentoolkit) in order to detect such breakage.
7. *
8. * Always study the list of packages to be cleaned for any obvious
9. * mistakes. Packages that are part of the world set will always
10. * be kept.  They can be manually added to this set with
11. * `emerge --noreplace <atom>`.  Packages that are listed in
12. * package.provided (see portage(5)) will be removed by
13. * depclean, even if they are part of the world set.
14. *
15. * As a safety measure, depclean will not remove any packages
16. * unless *all* required dependencies have been resolved.  As a
17. * consequence, it is often necessary to run `emerge --update
18. * --newuse --deep world` prior to depclean.
20. Calculating dependencies... done!
21. * Dependencies could not be completely resolved due to
22. * the following required packages not being installed:
23. *
24. *   dev-texlive/texlive-latexrecommended pulled in by:
25. *     virtual/latex-base-1.0
26. *
27. *   dev-texlive/texlive-fontutils pulled in by:
28. *     virtual/latex-base-1.0
29. *
30. * Have you forgotten to run `emerge --update --newuse --deep world` prior
31. * to depclean? It may be necessary to manually uninstall packages that no longer
32. * exist in the portage tree since it may not be possible to satisfy their
33. * dependencies.  Also, be aware of the --with-bdeps option that is documented
34. * in `man emerge`.

复制代码

而运行emerge --update --newuse --deep world只会导致重装

blackwhite

你应该检查没关联包，是不是默认依赖latex。
最简单的方法，就是在make.conf里边全局去除latex支持。