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Dnia 4 października 2015 01:16:51 CEST, hasufell <hasuf...@gentoo.org> 
napisał(a):
>On 10/03/2015 04:13 AM, Mike Frysinger wrote:
>> Title: GCC 5 Defaults to the New C++11 ABI
>> Author: Mike Frysinger <vap...@gentoo.org>
>> Content-Type: text/plain
>> Posted: 2015-10-02
>> Revision: 1
>> News-Item-Format: 1.0
>> Display-If-Installed: >=sys-devel/gcc-5
>>
>> GCC 5 uses the new C++ ABI by default.  When building new code, you
>might run
>> into link time errors like:
>> ...: undefined reference to
>'_ZNSt6chrono12steady_clock3nowEv@GLIBCXX_3.4.17'
>> Or you might see linkage failures with "std::__cxx11::string" in the
>output.
>>
>> These are signs that you need to rebuild packages using the new C++
>ABI.
>> You can quickly do so by using revdep-rebuild like so:
>> # revdep-rebuild --library 'libstdc\+\+\.so\.6'
>>
>
>We shouldn't assume a particular PM/toolset in news items, IMO. Just
>saying that people might have to rebuild packages linked against
>libstdc++.so.6 should be enough.

Wrong. We should provide examples for the common case. Examples are often 
easier to comprehend than elaborate attempts of explaining what needs to be 
done.

>
>They can read the docs if they don't know how.

- --
Best regards,
Michał Górny
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