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On 4/2/06, Leigh Stewart <agrodellic@×××××.com> wrote: |
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> thanks richard. |
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> |
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> is it safe to have compiled half a system with gcc 3.3 ubt to be compiling |
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> new packages with 3.4? |
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|
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No, that's a very bad idea. It should not be necessary to rebuild the |
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whole system with the new compiler, but you should at least follow the |
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revdep-rebuild path of upgrading the compiler. |
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|
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http://www.gentoo.org/doc/en/gcc-upgrading.xml#upgrade-3.3-to-3.4 |
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|
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The problem is the libstdc++ library. If you don't at least do the |
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revdep-rebuild, you could end up with some things that are linked |
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against both libstdc++.so.6 and libstdc++.so.5, and they will crash |
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miserably. |
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|
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-Richard |
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|
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-- |
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