Hi There, I have been trying to compile osgCompute and osgCuda and have been facing linking problems. I have provided links to all directories as far as I know. Please find the log below. Any help would be greatly appreciated.
1> Creating library C:\Users\Tatric\Desktop\osgCompute-0.4\build\lib\Debug\osgCudad.lib and object C:\Users\Tatric\Desktop\osgCompute-0.4\build\lib\Debug\osgCudad.exp 1>Context.obj : error LNK2019: unresolved external symbol _cudagetdevicepropert...@8 referenced in function "public: virtual bool __thiscall osgCuda::Context::init(void)" (?i...@context@osgCuda@@UAE_NXZ) 1>Context.obj : error LNK2019: unresolved external symbol _cudagetdeviceco...@4 referenced in function "public: virtual bool __thiscall osgCuda::Context::init(void)" (?i...@context@osgCuda@@UAE_NXZ) 1>Context.obj : error LNK2019: unresolved external symbol _cudaglsetgldev...@4 referenced in function "bool __cdecl osgCuda::setupSharedDevice(int)" (?setupshareddev...@osgcuda@@ya...@z) 1>Texture1D.obj : error LNK2001: unresolved external symbol _cudageterrorstr...@4 1>Texture2D.obj : error LNK2001: unresolved external symbol _cudageterrorstr...@4 1>Texture3D.obj : error LNK2001: unresolved external symbol _cudageterrorstr...@4 1>Texture.obj : error LNK2001: unresolved external symbol _cudageterrorstr...@4 1>Context.obj : error LNK2019: unresolved external symbol _cudageterrorstr...@4 referenced in function "public: void * __thiscall osgCuda::Context::mallocDeviceMemory(unsigned int)const " (?mallocdevicemem...@context@osgCuda@@qbep...@z) 1>Array.obj : error LNK2001: unresolved external symbol _cudageterrorstr...@4 1>Buffer.obj : error LNK2001: unresolved external symbol _cudageterrorstr...@4 1>Geometry.obj : error LNK2001: unresolved external symbol _cudageterrorstr...@4 1>Context.obj : error LNK2019: unresolved external symbol _cudamal...@8 referenced in function "public: void * __thiscall osgCuda::Context::mallocDeviceMemory(unsigned int)const " (?mallocdevicemem...@context@osgCuda@@qbep...@z) 1>Context.obj : error LNK2019: unresolved external symbol _cudamalloch...@8 referenced in function "public: void * __thiscall osgCuda::Context::mallocDeviceHostMemory(unsigned int)const " (?mallocdevicehostmem...@context@osgCuda@@qbep...@z) 1>Context.obj : error LNK2019: unresolved external symbol _cudamallocpi...@16 referenced in function "public: void * __thiscall osgCuda::Context::mallocDevice2DMemory(unsigned int,unsigned int)const " (?mallocdevice2dmem...@context@osgCuda@@qbepa...@z) 1>Context.obj : error LNK2019: unresolved external symbol _cudamallo...@16 referenced in function "public: void * __thiscall osgCuda::Context::mallocDevice3DMemory(unsigned int,unsigned int,unsigned int)const " (?mallocdevice3dmem...@context@osgCuda@@qbepax...@z) 1>Context.obj : error LNK2019: unresolved external symbol _cudamallocar...@16 referenced in function "public: struct cudaArray * __thiscall osgCuda::Context::mallocDeviceArray(unsigned int,struct cudaChannelFormatDesc const &)const " (?mallocdevicear...@context@osgCuda@@QBEPAUcudaArray@@IABUcudaChannelFormatDesc@@@Z) 1>Context.obj : error LNK2019: unresolved external symbol _cudamalloc3dar...@20 referenced in function "public: struct cudaArray * __thiscall osgCuda::Context::mallocDevice3DArray(unsigned int,unsigned int,unsigned int,struct cudaChannelFormatDesc const &)const " (?mallocdevice3dar...@context@osgCuda@@QBEPAUcudaArray@@IIIABUcudaChannelFormatDesc@@@Z) 1>TextureRectangle.obj : error LNK2001: unresolved external symbol _cudaglregisterbufferobj...@4 1>Context.obj : error LNK2019: unresolved external symbol _cudaglregisterbufferobj...@4 referenced in function "public: unsigned int __thiscall osgCuda::Context::mallocBufferObject(unsigned int)const " (?mallocbufferobj...@context@osgCuda@@qb...@z) 1>Texture1D.obj : error LNK2001: unresolved external symbol _cudaglregisterbufferobj...@4 1>Texture2D.obj : error LNK2001: unresolved external symbol _cudaglregisterbufferobj...@4 1>Texture3D.obj : error LNK2001: unresolved external symbol _cudaglregisterbufferobj...@4 1>Context.obj : error LNK2019: unresolved external symbol _cudafreeh...@4 referenced in function "public: void __thiscall osgCuda::Context::freeMemory(void *)const " (?freemem...@context@osgCuda@@qbex...@z) 1>Context.obj : error LNK2019: unresolved external symbol _cudaf...@4 referenced in function "public: void __thiscall osgCuda::Context::freeMemory(void *)const " (?freemem...@context@osgCuda@@qbex...@z) 1>Context.obj : error LNK2019: unresolved external symbol _cudafreear...@4 referenced in function "public: void __thiscall osgCuda::Context::freeMemory(struct cudaArray *)const " (?freemem...@context@osgCuda@@QBEXPAUcudaArray@@@Z) 1>TextureRectangle.obj : error LNK2001: unresolved external symbol _cudaglunregisterbufferobj...@4 1>Context.obj : error LNK2019: unresolved external symbol _cudaglunregisterbufferobj...@4 referenced in function "public: void __thiscall osgCuda::Context::freeBufferObject(unsigned int)const " (?freebufferobj...@context@osgCuda@@qb...@z) 1>Texture1D.obj : error LNK2001: unresolved external symbol _cudaglunregisterbufferobj...@4 1>Texture2D.obj : error LNK2001: unresolved external symbol _cudaglunregisterbufferobj...@4 1>Texture3D.obj : error LNK2001: unresolved external symbol _cudaglunregisterbufferobj...@4 1>Array.obj : error LNK2019: unresolved external symbol _cudamem...@16 referenced in function "protected: bool __thiscall osgCuda::Array::setupStream(unsigned int,class osgCuda::ArrayStream &)const " (?setupstr...@array@osgCuda@@ibe_niaavarraystr...@2@@Z) 1>Buffer.obj : error LNK2001: unresolved external symbol _cudamem...@16 1>Geometry.obj : error LNK2001: unresolved external symbol _cudamem...@16 1>Texture.obj : error LNK2001: unresolved external symbol _cudamem...@16 1>Array.obj : error LNK2019: unresolved external symbol _cudamemcp...@4 referenced in function "protected: bool __thiscall osgCuda::Array::setupStream(unsigned int,class osgCuda::ArrayStream &)const " (?setupstr...@array@osgCuda@@ibe_niaavarraystr...@2@@Z) 1>Array.obj : error LNK2019: unresolved external symbol _cudamemcpytoar...@24 referenced in function "protected: bool __thiscall osgCuda::Array::setupStream(unsigned int,class osgCuda::ArrayStream &)const " (?setupstr...@array@osgCuda@@ibe_niaavarraystr...@2@@Z) 1>Array.obj : error LNK2019: unresolved external symbol _cudamemcpy2dfromar...@32 referenced in function "protected: bool __thiscall osgCuda::Array::syncStream(unsigned int,class osgCuda::ArrayStream &)const " (?syncstr...@array@osgCuda@@ibe_niaavarraystr...@2@@Z) 1>Array.obj : error LNK2019: unresolved external symbol _cudamemcpyfromar...@24 referenced in function "protected: bool __thiscall osgCuda::Array::syncStream(unsigned int,class osgCuda::ArrayStream &)const " (?syncstr...@array@osgCuda@@ibe_niaavarraystr...@2@@Z) 1>Array.obj : error LNK2019: unresolved external symbol _cudamemcpy2dtoar...@32 referenced in function "protected: bool __thiscall osgCuda::Array::syncStream(unsigned int,class osgCuda::ArrayStream &)const " (?syncstr...@array@osgCuda@@ibe_niaavarraystr...@2@@Z) 1>Buffer.obj : error LNK2019: unresolved external symbol _cudamem...@12 referenced in function "public: virtual bool __thiscall osgCuda::Buffer::setMemory(class osgCompute::Context const &,int,unsigned int,unsigned int,unsigned int)const " (?setmem...@buffer@osgCuda@@ube_nabvcont...@osgcompute@@h...@z) 1>Geometry.obj : error LNK2001: unresolved external symbol _cudamem...@12 1>Texture.obj : error LNK2001: unresolved external symbol _cudamem...@12 1>Geometry.obj : error LNK2019: unresolved external symbol _cudaglmapbufferobj...@8 referenced in function "protected: virtual void * __thiscall osgCuda::Geometry::mapStream(class osgCuda::GeometryStream &,unsigned int)const " (?mapstr...@geometry@osgCuda@@mbepaxaavgeometrystr...@2@i...@z) 1>Texture.obj : error LNK2001: unresolved external symbol _cudaglmapbufferobj...@8 1>Geometry.obj : error LNK2019: unresolved external symbol _cudaglunmapbufferobj...@4 referenced in function "protected: virtual void __thiscall osgCuda::Geometry::unmapStream(class osgCuda::GeometryStream &)const " (?unmapstr...@geometry@osgCuda@@mbexaavgeometrystr...@2@@Z) 1>Texture.obj : error LNK2001: unresolved external symbol _cudaglunmapbufferobj...@4 1>C:\Users\Tatric\Desktop\osgCompute-0.4\build\bin\Debug\..\osgCudad.dll : fatal error LNK1120: 24 unresolved externals Thanks, Arun Yoganandan ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=18230#18230 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
