Compiling QtGstreamer on Mac OS X 10.6.8

Karl Phillip maxphil at gmail.com
Thu Dec 8 08:01:30 PST 2011


Humm, interesting. I have Xcode 3.2.2 installed and gcc/g++ 4.2.1.

I'll update my tools to the newest version and try again.

Thank you!
--
Karl Phillip

On Thu, Dec 8, 2011 at 1:42 PM, George Kiagiadakis <
kiagiadakis.george at gmail.com> wrote:

> On Thu, Dec 8, 2011 at 5:25 PM, Karl Phillip <maxphil at gmail.com> wrote:
> > By the way, the only thing that is printed to the console even with
> > fatal-warnings enabled is:
> >
> > $ ./player --gst-fatal-warnings
> > ASSERT: "ptr.m_class" in file
> >
> /Users/karlphillip/installers/qt-gstreamer/src/QGst/Ui/../../QGlib/refpointer.h,
> > line 333
> > Abort trap
>
> Well... OSX is using g++ and libstdc++, right? I've seen this bug a
> lot of times and I've even documented it in the README:
>
> "... if gcc is used as the compiler, libstdc++ version 4.5 or later is
> required at runtime. This is due to a bug in earlier versions of
> libstdc++ that sometimes makes dynamic_cast fail under conditions
> where it should not."
>
> In other words, your version of the standard C++ library is buggy and
> there is nothing that can be done about it except for upgrade. Sorry.
> _______________________________________________
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> gstreamer-devel at lists.freedesktop.org
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>
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