[已解决］一个比较头疼的问题：某些包不能通过emerge world来升级

lzlz

1. 
   
2. $ sudo emerge -auvDN world
   
3. 
   
4. These are the packages that would be merged, in order:
   
5. 
   
6. Calculating dependencies... done!
   
7. 
   
8. Total: 0 packages, Size of downloads: 0 kB
   
9. 
   
10. Nothing to merge; would you like to auto-clean packages? [Yes/No]
    
11. >>> Auto-cleaning packages...
    
12. 
    
13. >>> No outdated packages were found on your system.
    
14. 
    
15. * GNU info directory index is up-to-date.
    
16. $ sudo emerge -1av tar
    
17. 
    
18. These are the packages that would be merged, in order:
    
19. 
    
20. Calculating dependencies... done!
    
21. [ebuild     U ] app-arch/tar-1.20 [1.19] USE="nls -static" 1,868 kB
    
22. 
    
23. Total: 1 package (1 upgrade), Size of downloads: 1,868 kB
    
24. 
    
25. Would you like to merge these packages? [Yes/No] no
    
26. 
    
27. Quitting.
    
28. 
    
29. 
    
30. * GNU info directory index is up-to-date.
    
31. $
    

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zhllg

tar is part of system set
in newest portage, system set is no longer part of world set

lzlz

收到，Thanks!

nainaide

system和world终于拆开了，真棒，多谢板主提醒 .