[MacPorts] #38778: gcc46 update to support libgcc*dylib move to libstdcxx in gcc48
MacPorts
noreply at macports.org
Mon Apr 15 10:57:24 PDT 2013
#38778: gcc46 update to support libgcc*dylib move to libstdcxx in gcc48
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Reporter: howarth@… | Owner: mww@…
Type: update | Status: new
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords: haspatch
Port: gcc46 |
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Comment (by howarth@…):
Replying to [comment:4 jeremyhu@…]:
> Replying to [comment:3 howarth@…]:
> > Shouldn't all gcc4x packages which have the same soversion for
libstdc++ be using the libstdcxx subport?
>
> Yes, they do. That was the whole point of the process.
>
> > testcase that exposes use of two unwinders in current packaging
>
> If libstdc++.dylib actually is using multiple unwinders (I still am not
convinced of that), please open a ticket to deal with that issue in
libstdc++.dylib. Discussion of that issue is quite intricate and should
not be spread out over ~5 different trouble tickets as you are doing.
ticket:38814 covers this issue. If you insist, I can open up a radar using
the failing test.cc testcase built with your current gcc48/libstdcxx which
segfaults due to the mix unwinders and ask NIck walk it through a debug
libSystem unwinder at Apple to prove this is the case.
--
Ticket URL: <https://trac.macports.org/ticket/38778#comment:5>
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