Problem with gcc4.7 and call_once

[Watson Ladd]

Would mp-gcc-4.7 work as the start rather than 4.8?


On Fri, Aug 9, 2013 at 4:30 PM, David Barto <DBarto at visionpro.com> wrote:

> Can I get Brian and me on the open bug ticket as cc members?
>
>         David
>
> On Aug 9, 2013, at 1:24 PM, Jeremy Huddleston Sequoia <
> jeremyhu at macports.org>
>  wrote:
>
> > We don't really need to continue this thread.  I have reproduced the
> issue and think I have a workaround.  Feel free to file a ticket and assign
> it to me if you want to continue this thread in a more appropriate venue
> (mailing list chatter gets lost more easily than bug reports).
> >
> > Thanks,
> > Jeremy
> >
> > On Aug 9, 2013, at 13:12, Ryan Schmidt <ryandesign at macports.org> wrote:
> >
> >>
> >> On Aug 9, 2013, at 15:06, "Brian D. McGrew" <brian at visionpro.com>
> wrote:
> >>
> >>> Well I had to port install gcc48 to build gcc-4.8.1 from source.  Using
> >>> /usrŠgcc didn't get me there.  So installing port gcc48, building
> >>> gcc-4.8.1 from source in ~ and installing over the top of port
> installed
> >>> gcc worked (backing up /opt/local of course).  Circular for sure, but
> >>> effective.
> >>
> >> And completely impossible to implement in that fashion in MacPorts. A
> port cannot depend on itself.
> >>
> >> If gcc48 does not build correctly except when built with gcc48, then I
> call that a bug in gcc48 that the developers of gcc need to fix, if they
> want anybody to be able to use gcc48.
> >>
> >> /usr/bin/gcc is not a compiler, by the way; it's a symlink to a
> compiler, and which compiler it's a symlink to varies by Xcode version, so
> it's more useful to talk about the actual compiler. These days, we usually
> compile with Xcode's clang. The version of clang varies by Xcode version
> too…
> >>
> >
>
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