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Re: Bug#790756: Packages are not [depending on libstdc++6 >= 5] after rebuild



On Tue, 25 Aug 2015 at 16:50:16 -0300, Lisandro Damián Nicanor Pérez Meyer wrote:
> And this is because the packages do not use any of the new symbols, so they
> do not get the dependency on the last version. there is nothing packagers
> can do about it.

I wonder whether g++-5 should artificially bump the minimum
dependency version for libstdc++6, so that *everything* built with
libstdc++6 picks up the (>= 5) dependency? Yes, that'll mean rebuilt
packages can't transition until libstdc++6 does, which is why it is normally
undesired (hence symbols files); but in practice it seems a reasonable
number of e.g. KDE packages that are transitioning are broken anyway.
It would certainly make the transition easier to track.

    S


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