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Grant Edwards ha scritto: |
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> I'll probably just do a clean reinstall at that point. When I |
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> switched gcc from 3.2 to 3.3, it would have been a lot less |
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> work to just re-install from scratch. |
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My personal experience is that it is no more such a bad hassle. For |
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upgrading to gcc 4.1.x you have to re-emerge ALL. This sounds tragic (it |
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sounded tragic to me), but it's not. It's simply slow (It took about 5 |
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days to recompile all my 900 packages on my old AMD Duron 1800...yes I |
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know I install a lot of cruft that I forget to uninstall). You can |
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easily have your system running happily while doing this. Just check |
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that the emerge is running a couple of times a day (some package may |
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fail here and there: in this case, just take note and emerge --resume |
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--skipfirst. When it has all finished, you can care about it later). |
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|
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My personal rule of thumb is to wait AT LEAST a month after a new, |
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incompatible GCC has been marked stable. That's because often many |
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packages still fail/have troubles with the new compiler. In the first |
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months all major hassles are ironed out, packages are upgraded |
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accordingly and the transition becomes smooth. |
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|
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So, in going towards gcc 4.1 (something I delayed 6 months) you should |
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have almost no problem. :) |
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|
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m. |
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-- |
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