This was a major source of confusion at a recent Bioconductor Workshop (early October, Chicago). Anyone who had Xcode was fine, but anyone who didn't had to wait for the 900+ mb download of Xcode as no one was walking around with their OS X discs. It would be very handy to have an installer that includes the needed library if possible.
Anand ------ Original Message ------ Received: Thu, 01 Nov 2007 06:50:56 PM MDT From: Kasper Daniel Hansen <[EMAIL PROTECTED]> To: Simon Urbanek <[EMAIL PROTECTED]>Cc: R-Sig-Mac sig <[email protected]> Subject: Re: [R-SIG-Mac] rgraphviz on intel mac > 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 > _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
