Kasper, libltdl is a system library. It is present on all Tiger systems I could find. However, there are chances that it may be part of the developer tools (Xcode). I don't have any Macs without Xcode, so I cannot verify this. At any rate, my advice would be - update to the latest available version of the OS - install Xcode (preferably 2.4.1 or 2.5)
Cheers, Simon On Nov 1, 2007, at 1:55 PM, Kasper Daniel Hansen wrote: > Hi All > > I am helping organize a course where we will use Rgraphviz. One of > our future participants are using an Intel Macbook and has trouble > installing Rgraphviz. Clearly my possibilities for probing around are > rather limited since the course has not started, but this is what he > reports doing: > > 1) Install Graphviz 2.12 from Simon's binary > 2) Install the binary build of Rgraphviz from the most recent version > of Bioconductor. This is version 1.16.0 > > He gets the following error > >> Error in dyn.load(file, ...) : >> unable to load shared library '/Library/Frameworks/R.framework/ >> Versions/2.6/Resources/library/Rgraphviz/libs/i386/Rgraphviz.so': >> dlopen(/Library/Frameworks/R.framework/Versions/2.6/Resources/ >> library/Rgraphviz/libs/i386/Rgraphviz.so, 6): Library not loaded: / >> usr/lib/libltdl.3.dylib >> Referenced from: /usr/local/lib/libgvc.3.dylib >> Reason: image not found >> Error : .onLoad failed in 'loadNamespace' for 'Rgraphviz' > > So it seems that something is broken, at least for an out of the box > installation. > > Just checking if anyone knows anything > > Kasper > > _______________________________________________ > R-SIG-Mac mailing list > [email protected] > https://stat.ethz.ch/mailman/listinfo/r-sig-mac > > _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
