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On 31 Jul 2008, at 19:50, Nicolas Sebrecht wrote: |
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> ... |
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> Note the "emerge -e world" is not what we need here as it will leave |
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> broken system packages (the system won't boot on the new processor). |
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> The '-e' option looks for the USE flags only. |
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From `man emerge` |
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--emptytree (-e) |
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Reinstalls all world packages and their dependencies ... |
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(don't be confused by the next sentence. I am sure it just means to |
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say "uses the currently set USE flags"). |
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... |
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--newuse (-N) |
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Tells emerge to include installed packages where USE |
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flags have |
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changed since compilation. |
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Stroller. |
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