[geos-devel] OS X 10.7 Lion llvm problem

[Sandro Santilli]

On Sun, Jul 31, 2011 at 12:23:39PM -0500, William Kyngesburye wrote:
> Lion's Xcode now defaults to the llvm compiler (symlink gcc and g++ to the llvm).  I get an error:
> 
> Linking CXX shared library ../lib/GEOS.framework/Versions/3/GEOS
> Undefined symbols for architecture x86_64:
>   "__ZNSt8auto_ptrIN4geos4geom8EnvelopeEEcvSt12auto_ptr_refIT_EIS2_EEv", referenced from:
>       virtual thunk to geos::geom::GeometryCollection::computeEnvelopeInternal() constin GeometryCollection.cpp.o
>   "std::auto_ptr<geos::geom::Envelope>::auto_ptr(std::auto_ptr_ref<geos::geom::Envelope>)", referenced from:
>       virtual thunk to geos::geom::GeometryCollection::computeEnvelopeInternal() constin GeometryCollection.cpp.o
> ld: symbol(s) not found for architecture x86_64
> 
> 
> Is this worth a bug report?  

Probably, on OS X tracker.

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