[vtk-developers] libc++ problem on OSX

[Sean McBride]

On Wed, 17 Sep 2014 14:17:21 -0400, Robert Maynard said:

>If my memory is correct CMake doesn't have explicit global objc or objc++
>flag variables. Instead what you can try todo is to set the  COMPILE_FLAGS
> property on each mm file to be "-stdlib=libstdc++"

CMake doesn't (bug 4756) but VTK does: "VTK_REQUIRED_OBJCXX_FLAGS"

<http://public.kitware.com/Bug/view.php?id=4756>

VTK does work with libc++ and I have several dashboards that use it.  The link error does suggest however that some files are using libstdc++ and some others using libc++.  Maybe try adding -stdlib=libc++ to VTK_REQUIRED_OBJCXX_FLAGS also, though I don't believe I've had to do that...

Cheers,

-- 
____________________________________________________________
Sean McBride, B. Eng                 sean at rogue-research.com
Rogue Research                        www.rogue-research.com 
Mac Software Developer              Montréal, Québec, Canada