Thanks Simon The user in question did not have Xcode installed. He used Xcode 2.4.1 from the installation DVD, and it is working now. So I guess one could add Xcode to the requirements for the Graphviz build.
Kasper On Nov 1, 2007, at 11:34 AM, Simon Urbanek wrote: > 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 _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
