<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>I have built VTK with support with R. That build went fine. Now I am linking against it with my app (VisIt) under OS X. However, I start VisIt but then it hangs because of a library version issue. The VisIt viewer wants 6.1.0 of the vtkpng library but thinks it is getting 1.0.0.</div><div><br></div><div>However, otool says vtkpng is 6.1.0. I am not sure why there is an issue but it is odd?? Could it be that internal to the library there is some other setting that is causing the issue? </div><div><br></div><div><br></div><div> 132% bin/visit</div><div><br></div><div>dyld: Library not loaded: /Projects/VisIt/trunk/visit/vtk-r/6.1.0/i386-apple-darwin12_gcc-4.2/lib/libvtkpng-6.1.1.dylib</div><div><br></div><div> Referenced from: /Projects/VisIt/trunk/src/exe/viewer.app/Contents/MacOS/viewer</div><div><br></div><div> Reason: Incompatible library version: viewer requires version 6.1.0 or later, but libvtkpng-6.1.1.dylib provides version 1.0.0</div><div><br></div><div><br></div><div>133% otool -L /Projects/VisIt/trunk/visit/vtk-r/6.1.0/i386-apple-darwin12_gcc-4.2/lib/libvtkpng-6.1.1.dylib</div><div><br></div><div>/Projects/VisIt/trunk/visit/vtk-r/6.1.0/i386-apple-darwin12_gcc-4.2/lib/libvtkpng-6.1.1.dylib:</div><div><br></div><div><span class="Apple-tab-span" style="white-space: pre; "> </span>/Projects/VisIt/trunk/visit/vtk-r/6.1.0/i386-apple-darwin12_gcc-4.2/lib/libvtkpng-6.1.1.dylib (compatibility version 6.1.0, current version 6.1.0)</div><div><br></div><div><span class="Apple-tab-span" style="white-space: pre; "> </span>/Projects/VisIt/trunk/visit/vtk-r/6.1.0/i386-apple-darwin12_gcc-4.2/lib/libvtkzlib-6.1.1.dylib (compatibility version 6.1.0, current version 6.1.0)</div><div><br></div><div><span class="Apple-tab-span" style="white-space: pre; "> </span>/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 169.3.0)</div><div><br></div><div><br></div><div>I should note that I have built and used VTK without R support and did not have any issues. But at a loss on this issue. Any pointers would be helpful.</div><div><br></div><div apple-content-edited="true"><span class="Apple-style-span" style="border-collapse: separate; font-size: 12px; border-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px; "><div style="margin: 0px; ">Cheers,</div><div style="margin: 0px; "><br></div><div style="margin: 0px; ">Allen</div><div style="margin: 0px; "><br></div><div style="margin: 0px; "><br></div><div style="margin: 0px; "><font face="Helvetica" size="3">Allen Sanderson</font></div><div style="margin: 0px; "><font face="Helvetica" size="3">SCI Institute</font></div><div style="margin: 0px; "><font face="Helvetica" size="3">University of Utah</font></div><div style="margin: 0px; "><font face="Helvetica" size="3"><a href="http://www.sci.utah.edu/">www.sci.utah.edu</a></font></div></span></span></span></div></body></html>