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On Sun, Oct 9, 2011 at 4:35 PM, James Cloos <cloos@×××××××.com> wrote: |
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>>>>>> "MT" == Matt Turner <mattst88@g.o> writes: |
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> |
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> MT> Is that a problem with the ABI, or just that gcc-4.6 is more strict? |
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> MT> I think it's the latter. |
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> |
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> The failure occurs at the linking stage, not the compiling stage. |
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> |
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> Ie, ln(1) cannot find some of the symbols it needs if the .so was |
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> compiled with 4.5 and the .o files with 4.6. |
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> |
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> Which looks like an ABI issue, yes? |
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> |
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> Again, though, only for some libs. And I do not remember which. |
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Right, if it fails at link time, it's possibly an ABI incompatibility. |
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I just haven't ever experienced this myself. |
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Matt |