Hi Christian, I have installed ROOT version 5.34.10. I also built the xps binary myself from source, at no avail. I will give ROOT v5.34.05 a try. I'll get back at you as soon as I have more, and thanks for your help. Kind regards, Bas On Thu, Oct 31, 2013 at 3:21 PM, cstrato <cstrato@aon.at> wrote: > Dear Bas, > > Which version of ROOT did you install, especially, which file did you > download? > > The README file says that you should install root_v5.34.05, e.g. from: > ftp://root.cern.ch/root/root_**v5.34.05.macosx106-x86_64-gcc-**4.2.t ar.gz<ftp: root.cern.ch="" root="" root_v5.34.05.macosx106-x86_64-gcc-4.2.t="" ar.gz=""> > > However, I just realized that on the Bioconductor production machine > perceval, which is used to build the xps binary, an old version of root is > installed, which did escape my attention, see: > http://bioconductor.org/**checkResults/release/bioc-** > LATEST/xps/perceval- buildbin.**html<http: bioconductor.org="" checkresults="" release="" bioc-="" latest="" xps="" perceval-buildbin.html=""> > So maybe you need to install the old version root_v5.26.00c from: > ftp://root.cern.ch/root/root_**v5.26.00c.macosx106-x86_64-**gcc-4.2. tar.gz<ftp: root.cern.ch="" root="" root_v5.26.00c.macosx106-x86_64-gcc-4.2="" .tar.gz=""> > > Alternatively you could download the xps source and build the binary > yourself. However, this would require that you have Xcode installed on your > Mac. > > Please let me know if this info could solve your problem. > > I apologize for the inconvenience, and I will ask the Bioconductor > maintainers if it would be possible to install root_v5.34.05 although it is > the production machine. > > Best regards, > Christian > _._._._._._._._._._._._._._._.**_._._ > C.h.r.i.s.t.i.a.n S.t.r.a.t.o.w.a > V.i.e.n.n.a A.u.s.t.r.i.a > e.m.a.i.l: cstrato at aon.at > _._._._._._._._._._._._._._._.**_._._ > > > > > On 10/31/13 1:45 PM, Bas Jansen wrote: > >> Hi, >> >> In order to analyze some Mouse Gene ST arrays, I would like to use xps. I >> have installed ROOT as well, but every time I try to start xps in the >> Terminal, I get an error message (see below). Embedded in the message is a >> phrase 'Symbol not found', and I have no idea how to solve this. I've >> googled around, but I did not find any reference to my particular problem. >> I'm on a Mac, Snow Leopard (OS X 10.6.8). Here's what I get, as well as >> the >> output from sessionInfo() >> >> library(xps) >>> >> Error in dyn.load(file, DLLpath = DLLpath, ...) : >> unable to load shared object >> '/Library/Frameworks/R.**framework/Versions/3.0/** >> Resources/library/xps/libs/**xps.so': >> >> dlopen(/Library/Frameworks/R.**framework/Versions/3.0/** >> Resources/library/xps/libs/**xps.so, >> 6): Symbol not found: __**ZN10TCanvasImp11ShowMembersER1** >> 6TMemberInspectorPc >> Referenced from: >> /Library/Frameworks/R.**framework/Versions/3.0/** >> Resources/library/xps/libs/**xps.so >> Expected in: /usr/local/root/lib/libCore.so >> in >> /Library/Frameworks/R.**framework/Versions/3.0/** >> Resources/library/xps/libs/**xps.so >> Error: package or namespace load failed for ‘xps’ >> >> sessionInfo() >>> >> R version 3.0.2 (2013-09-25) >> Platform: x86_64-apple-darwin10.8.0 (64-bit) >> >> locale: >> [1] en_US.UTF-8/en_US.UTF-8/en_US.**UTF-8/C/en_US.UTF-8/en_US.UTF-**8 >> >> attached base packages: >> [1] parallel stats graphics grDevices utils datasets methods >> [8] base >> >> other attached packages: >> [1] Biobase_2.22.0 BiocGenerics_0.8.0 >> >> loaded via a namespace (and not attached): >> [1] tools_3.0.2 >> >> Many thanks in advance for any pointers. >> >> Kind regards, >> Bas >> >> [[alternative HTML version deleted]] >> >> >> >> ______________________________**_________________ >> Bioconductor mailing list >> Bioconductor@r-project.org >> https://stat.ethz.ch/mailman/**listinfo/bioconductor<https: stat.e="" thz.ch="" mailman="" listinfo="" bioconductor=""> >> Search the archives: http://news.gmane.org/gmane.** >> science.biology.informatics.**conductor<http: news.gmane.org="" gmane="" .science.biology.informatics.conductor=""> >> >> [[alternative HTML version deleted]]