[vtkusers] Mac OSX QT 4.8.4, VTK 5.10.1 and f-objc-gc flag

[David Gobbi]

Hi Richard,

It's in the VTK CMakeCache.txt, one of the advanced options:

VTK_REQUIRED_OBJCXX_FLAGS:STRING=-fobjc-gc

You can turn it off by leaving it empty.  What kind of problems
were you seeing?  I'm just curious.  I'm still using Qt 4.8.3.

 - David


On Sat, Jan 5, 2013 at 3:05 PM, Richard Frank <rickfrank at me.com> wrote:
>
>
> Hi
>
> It seems that Qt 4.8.4 cannot be built with objective c garbage collection.
>
> But VTK seems to require it.
>
> This seems to make the two incompatible.
>
>
> Am I missing a way to turn one or the other on/off?
>
> Thanks
>
> Rick