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.tar.gz<ftp://root.cern.ch/root/root_v5.34.05.macosx106-x86_64-gcc-4.2.tar.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
>>
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>>
>>
>>
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