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On Mon, 4 Jul 2011 22:48:44 +0200, Roman Zilka wrote: |
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> Not quite. This is how I'm thinking: if '-ep world' says virtual/pam |
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> needs to be installed, then it either |
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> * is in the world file, or |
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> * is in the system set, or |
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> * is a buildtime or runtime dependency (immediate or deep) of one of the |
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> packages in the world set (i.e., world file and system set combined). |
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There's another possibility, that it is one of a number of packages that |
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satisfy a particular dependency, the first listed one. If you have |
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another package installed that fulfils this dependency, emerge -u world |
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won't need to do anything, but with emerge -e world you are telling |
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portage that the other package is not installed, so it picks the first |
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dependency from the list. |
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-- |
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Neil Bothwick |
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I'm not opinionated, I'm just always right! |