Loren Engrav
Univ Washington
Seattle
> From: Simon Urbanek <simon.urbanek at r-project.org>
> Date: Fri, 14 Dec 2007 14:15:17 -0500
> To: Loren Engrav <engrav at u.washington.edu>
> Cc: "r-sig-mac at stat.math.ethz.ch" <r-sig-mac at stat.math.ethz.ch>
> Subject: Re: [R-SIG-Mac] Does preprocessCore do ppc64?
>
> Ah, well, that's the problem when you live on the cutting edge ;).
> There is one more issue - the Leopard build uses gcc-4.2 from Apple.
> Unfortunately it's not part of Xcode 3.0 :/. There are three ways to
> fix this:
>
> a) get gcc42preview1.dmg from Apple if you have ADC membership that
> includes previews.
> b) if you don't, you can install my build of gcc-42 from the R for Mac
> pages. It is similar, but not the same. However, use at your own risk.
> c) force R to use gcc-4.0. The easiest is probably to run this in
> Terminal:
> sudo ln -sfh gcc-4.0 /usr/bin/gcc-4.2
> sudo ln -sfh g++-4.0 /usr/bin/g++-4.2
>
> a) is best if you have access to it, c) is least invasive and can be
> undone by
> sudo rm /usr/bin/gcc-4.2 /usr/bin/g++-4.2
>
> Sorry, I forgot about this issue when responding earlier.
>
> I can only repeat that this all is all experimental, we hope to have a
> more streamlined Leopard 64-bit support for R 2.7.0 including the GUI
> etc. Also using 64-bit is not necessarily better - it is a bit slower
> and pays off only with enough RAM (5-16GB).
>
> Cheers,
> Simon
>
>
> On Dec 14, 2007, at 12:04 PM, Loren Engrav wrote:
>
>> So my attempt to 64bit build failed, am so sorry
>>
>>> biocLite("simpleaffy", type="source")
>> Running biocinstall version 2.1.8 with R version 2.6.1
>> Your version of R requires version 2.1 of Bioconductor.
>> trying URL
>> 'http://bioconductor.org/packages/2.1/bioc/src/contrib/simpleaffy_2.14.05.ta
>> r.gz'
>> Content type 'application/x-gzip' length 567142 bytes (553 Kb)
>> opened URL
>> ==================================================
>> downloaded 553 Kb
>>
>> /Library/Frameworks/R.framework/Resources/library
>> * Installing *source* package 'simpleaffy' ...
>> ** libs
>> ** arch - ppc64
>> gcc-4.2 -arch ppc64 -std=gnu99 -no-cpp-precomp
>> -I/Library/Frameworks/R.framework/Resources/include
>> -I/Library/Frameworks/R.framework/Resources/include/ppc64
>> -I/usr/local/include -fPIC -g -O2 -c simpleaffy.c -o simpleaffy.o
>> /bin/bash: gcc-4.2: command not found
>> make: *** [simpleaffy.o] Error 127
>> chmod:
>> /Library/Frameworks/R.framework/Resources/library/simpleaffy/libs/
>> ppc64/*:
>> No such file or directory
>> ERROR: compilation failed for package 'simpleaffy'
>> ** Removing '/Library/Frameworks/R.framework/Resources/library/
>> simpleaffy'
>> ** Restoring previous
>> '/Library/Frameworks/R.framework/Resources/library/simpleaffy'
>>
>> The downloaded packages are in
>> /private/tmp/RtmpWzr4jD/downloaded_packages
>> Updating HTML index of packages in '.Library'
>> Warning message:
>> In install.packages(pkgs = pkgs, repos = repos, dependencies =
>> dependencies,
>> :
>> installation of package 'simpleaffy' had non-zero exit status
>>
>>
>>
>>
>> Please recall in preparation for this I did
>>
>> Previously installed (will change to R-devel later to get Quartz and
>> R.app)
>>>> R-2.6-branch
>>>> R 2.6.1 Patched (2007-12-13)
>>
>> installed
>>>> Xcode 3 from the Leopard DVD and
>>>> GNU Fortan 4.2.1 and
>>>> LaTeX
>>>> And did in Terminal...
>>>> export PATH=$PATH:/usr/local/bin and
>>>> curl -s -S http://r.research.att.com/readline-5.2-1-quad.tar.gz|
>>>> sudo tar fxz
>> - -C / and
>>>> curl -s -S http://r.research.att.com/jpegpng-quad.tar.gz|sudo tar
>>>> fxz - -C /
>>
>> And to fire up did
>>>> sudo R --arch="ppc64"
>>
>> And sessionInfo say
>>> sessionInfo()
>> R version 2.6.1 Patched (2007-12-12 r43661)
>> powerpc-apple-darwin9.0.0
>>
>> locale:
>> en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
>>
>> attached base packages:
>> [1] stats graphics grDevices utils datasets methods base
>>
>> loaded via a namespace (and not attached):
>> [1] rcompgen_0.1-17 tools_2.6.1
>>
>> And .Platform say
>>> .Platform$r_arch
>> [1] "ppc64"
>>>
>>
>> And version say
>>> version
>> _
>> platform powerpc-apple-darwin9.0.0
>> arch powerpc
>> os darwin9.0.0
>> system powerpc, darwin9.0.0
>> status Patched
>> major 2
>> minor 6.1
>> year 2007
>> month 12
>> day 12
>> svn rev 43661
>> language R
>> version.string R version 2.6.1 Patched (2007-12-12 r43661)
>>
>> And echo say
>> Loren-Engravs-Dual-G5:bin engrav$ echo $PATH
>> /usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/texbin:/usr/X11/bin
>>
>> There is gfortran-4.2 in /usr/local/bin
>>
>> All on Leopard 10.5.1 and G5 dual 2gh ppc
>>
>> There are a bizillion google pages about
>>>> /bin/bash: gcc-4.2: command not found
>>>> make: *** [simpleaffy.o] Error 127
>>
>> How to fix this on this system?
>>
>> Thank you
>>
>>
>> --
>> Loren Engrav
>> Univ Washington
>> Seattle
>>
>>
>>
>>
>>
>>
>>
>>> From: Simon Urbanek <simon.urbanek at r-project.org>
>>> Date: Fri, 14 Dec 2007 09:54:15 -0500
>>> To: Loren Engrav <engrav at u.washington.edu>
>>> Cc: "r-sig-mac at stat.math.ethz.ch" <r-sig-mac at stat.math.ethz.ch>
>>> Subject: Re: [R-SIG-Mac] Does preprocessCore do ppc64?
>>>
>>>
>>> On Dec 13, 2007, at 11:29 PM, Loren Engrav wrote:
>>>
>>>> Thank you, maybe is coming into focus
>>>>
>>>>>> Then I run R.app with options(arch="ppc64") in .Rprofile
>>>>>> That is a really bad idea (see the response you got previously).
>>>>
>>>> Would appear that I have proven what you say is true
>>>>
>>>>>> I bet you didn't install the package from sources. CRAN/BioC offer
>>>>>> 32-
>>>>>> bit package binaries only, so you have to install all packages
>>>>>> from
>>>>>> sources (i.e. you must use type='source' in install.packages).
>>>>>> Also
>>>>>> you need all the necessary tools for this (please read the page
>>>>>> you
>>>>>> got the binaries from).
>>>>
>>>> Couple lines up I included
>>>>
>>>>>>> source("http://bioconductor.org/biocLite.R")
>>>>>>> biocLite("preprocessCore")
>>>>
>>>> Again proving you correct
>>>>
>>>> And I see the directions on <http://r.research.att.com/> are
>>>> changing which
>>>> is good for R/Bio R1's
>>>>
>>>> So now what I wish to do is 64bit Readaffy
>>>> And can use 64bit command line which is painful but would work
>>>> But have no 64bit Bio packages
>>>>
>>>> As I understand now
>>>> To get 64bit R.app I must get the tools and build it
>>>> To get 64bit Bio packages I must get the tools and build them
>>>>
>>>> I might try this being this deep into this and finding it rather fun
>>>>
>>>> One question before I start
>>>> You say
>>>>> note that R 2.6.1 doesn't have Quartz support in 64-bit, so the GUI
>>>>> won't be of much use. You have to use R-devel for Quartz in 64-bit.
>>>>
>>>> This means that from <http://r.research.att.com/>
>>>>> R-2.6-branch
>>>>> R 2.6.1 Patched (2007-12-12)
>>>> Will not work, I MUST use
>>>>> R-devel
>>>>> R 2.7.0 Under development
>>>>> (unstable) (2007-12-12)
>>>> True? Even tho neither include R.app?
>>>>
>>>
>>> You don't have to, but you won't have Quartz graphics. You can still
>>> use the command line and X11 graphics in R 2.6.1. You indicated that
>>> you are interested in using R.app, so I just felt that I should warn
>>> you ;).
>>>
>>>
>>>> In preparation for this I have installed
>>>> Xcode 3 from the Leopard DVD
>>>> And
>>>> GNU Fortan 4.2.1
>>>
>>> That's all you really need. Everything else is optional.
>>>
>>>>
>>>> And
>>>> Will install LaTeX after massive download done
>>>>
>>>> And did in Terminal...
>>>> export PATH=$PATH:/usr/local/bin
>>>> and
>>>> curl -s -S http://r.research.att.com/readline-5.2-1-quad.tar.gz|sudo
>>>> tar fxz
>>>> - -C /
>>>> and
>>>> curl -s -S http://r.research.att.com/jpegpng-quad.tar.gz|sudo tar
>>>> fxz - -C /
>>>>
>>>
>>> Those are necessary for building R, but not for packages. However, it
>>> doesn't hurt ;).
>>>
>>>
>>>> And of course, maybe I should bag it, admit I am over my head, and
>>>> let some
>>>> "expert" with dChip do it
>>>>
>>>> But then what the hell? Why not try it, if you can tolerate my
>>>> questions
>>>> that is, and I am closer to ReadAffy 64bit 81 cell as I now have
>>>> command
>>>> line 64bit R
>>>>
>>>
>>> Yes :). Good luck.
>>> I hope you have far more than 4GB of RAM in your machine, otherwise
>>> the whole exercise is probably futile...
>>>
>>> Unfortunately I'm short of machines, so I can't offer more binaries
>>> for now ...
>>>
>>> Cheers,
>>> Simon
>>>
>>>
>>>
>>>>> From: Simon Urbanek <simon.urbanek at r-project.org>
>>>>> Date: Thu, 13 Dec 2007 19:39:52 -0500
>>>>> To: Loren Engrav <engrav at u.washington.edu>
>>>>> Cc: "r-sig-mac at stat.math.ethz.ch" <r-sig-mac at stat.math.ethz.ch>
>>>>> Subject: Re: [R-SIG-Mac] Does preprocessCore do ppc64?
>>>>>
>>>>>
>>>>> On Dec 13, 2007, at 5:58 PM, Loren Engrav wrote:
>>>>>
>>>>>> Thank you, was helpful, is complicated for this geezer, but
>>>>>> interesting
>>>>>>
>>>>>> The whole goal is to ReadAffy() on 81 chips which seems to need 64
>>>>>> bit to
>>>>>> avoid "cannot allocate vector...." error (or reduce chips or
>>>>>> analyze
>>>>>> in
>>>>>> pieces but not yet ready to give up on this)
>>>>>>
>>>>>> Other advisors advised
>>>>>>
>>>>>> "Install Leopard 10.5.1
>>>>>>
>>>>>> Now install either
>>>>>> R-2.6-branch-leopard-universal.tar.gz
>>>>>> or
>>>>>> R-devel-leopard-universal.tar.gz
>>>>>> depending on which version of BioC you want to use: the former is
>>>>>> for BioC
>>>>>> 2.1 (the current release) and the latter for BioC 2.2 (the current
>>>>>> devel).
>>>>>>
>>>>>> Then start R with --arch=ppc64 and you will be running in 64-bit
>>>>>> mode."
>>>>>>
>>>>>> So I installed Leopard and R-2.6-branch and start with R --
>>>>>> arch=ppc64
>>>>>>
>>>>>> =========
>>>>>> and as you suggested while running Command Line
>>>>>>
>>>>>>> version
>>>>>> _
>>>>>> platform powerpc-apple-darwin9.0.0
>>>>>> arch powerpc
>>>>>> os darwin9.0.0
>>>>>> system powerpc, darwin9.0.0
>>>>>> status Patched
>>>>>> major 2
>>>>>> minor 6.1
>>>>>> year 2007
>>>>>> month 12
>>>>>> day 12
>>>>>> svn rev 43661
>>>>>> language R
>>>>>> version.string R version 2.6.1 Patched (2007-12-12 r43661)
>>>>>>
>>>>>>> .Machine$sizeof.pointer == 8
>>>>>> [1] TRUE
>>>>>>
>>>>>>> R.version$arch
>>>>>> [1] "powerpc"
>>>>>>
>>>>>>> .Platform$r_arch
>>>>>> [1] "ppc64"
>>>>>>
>>>>>> ============
>>>>>> Then I run R.app with options(arch="ppc64") in .Rprofile
>>>>>>
>>>>>
>>>>> That is a really bad idea (see the response you got previously).
>>>>> You
>>>>> cannot change the architecture in a running R and you also cannot
>>>>> use
>>>>> 32-bit R.app with 64-bit R. If you want 64-bit R and the GUI, you
>>>>> have
>>>>> to use 64-bit R.app (which you have to build from the sources).
>>>>> Also
>>>>> note that R 2.6.1 doesn't have Quartz support in 64-bit, so the GUI
>>>>> won't be of much use. You have to use R-devel for Quartz in 64-bit.
>>>>>
>>>>>
>>>>>> And get
>>>>>>
>>>>>>> version
>>>>>> _
>>>>>> platform powerpc-apple-darwin9.1.0
>>>>>> arch powerpc
>>>>>> os darwin9.1.0
>>>>>> system powerpc, darwin9.1.0
>>>>>> status Patched
>>>>>> major 2
>>>>>> minor 6.1
>>>>>> year 2007
>>>>>> month 12
>>>>>> day 12
>>>>>> svn rev 43661
>>>>>> language R
>>>>>> version.string R version 2.6.1 Patched (2007-12-12 r43661)
>>>>>>
>>>>>>> .Machine$sizeof.pointer == 8
>>>>>> [1] FALSE
>>>>>>
>>>>>>> R.version$arch
>>>>>> [1] "powerpc"
>>>>>>
>>>>>>> .Platform$r_arch
>>>>>> [1] "ppc"
>>>>>>>
>>>>>>
>>>>>> So would then seem at Command Line I have 64 but in R.app I do not
>>>>>>
>>>>>> ============
>>>>>> Then I try biocLite("preprocessCore") at Command Line and returns
>>>>>>
>>>>>>> .Platform$r_arch
>>>>>> [1] "ppc64"
>>>>>>> sessionInfo()
>>>>>> R version 2.6.1 Patched (2007-12-12 r43661)
>>>>>> powerpc-apple-darwin9.0.0
>>>>>>
>>>>>> locale:
>>>>>> en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
>>>>>>
>>>>>> attached base packages:
>>>>>> [1] stats graphics grDevices utils datasets methods
>>>>>> base
>>>>>>
>>>>>> loaded via a namespace (and not attached):
>>>>>> [1] rcompgen_0.1-17
>>>>>>> source("http://bioconductor.org/biocLite.R")
>>>>>>> biocLite("preprocessCore")
>>>>>>
>>>>>> Running biocinstall version 2.1.8 with R version 2.6.1
>>>>>> Your version of R requires version 2.1 of Bioconductor.
>>>>>> trying URL
>>>>>>
>> 'http://bioconductor.org/packages/2.1/bioc/bin/macosx/universal/contrib/2.6
>>>>>>
>> /
>>>>>> preprocessCore_1.0.0.tgz'
>>>>>> Content type 'application/x-gzip' length 157468 bytes (153 Kb)
>>>>>> opened URL
>>>>>> ==================================================
>>>>>> downloaded 153 Kb
>>>>>>
>>>>>>
>>>>>> The downloaded packages are in
>>>>>>
>>>>>> /var/folders/-O/-O2rx2VN2RWJgU+8ZMxMx++++TI/-Tmp-//RtmpHcRo5R/
>>>>>> downloaded_pac
>>>>>> kages
>>>>>>> library(preprocessCore)
>>>>>> Error: package 'preprocessCore' is not installed for 'arch=ppc64'
>>>>>>>
>>>>>>
>>>>>
>>>>> I bet you didn't install the package from sources. CRAN/BioC offer
>>>>> 32-
>>>>> bit package binaries only, so you have to install all packages from
>>>>> sources (i.e. you must use type='source' in install.packages). Also
>>>>> you need all the necessary tools for this (please read the page you
>>>>> got the binaries from).
>>>>>
>>>>> Cheers,
>>>>> Simon
>>>>>
>>>>>
>>>>>> ===============
>>>>>> Then I try same with R.app and returns
>>>>>>
>>>>>>> .Platform$r_arch
>>>>>> [1] "ppc"
>>>>>>> sessionInfo()
>>>>>> R version 2.6.1 Patched (2007-12-12 r43661)
>>>>>> powerpc-apple-darwin9.1.0
>>>>>>
>>>>>> locale:
>>>>>> 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] stats graphics grDevices utils datasets methods
>>>>>> base
>>>>>>>
>>>>>>
>>>>>>> source("http://bioconductor.org/biocLite.R")
>>>>>>> biocLite("preprocessCore")
>>>>>> Running biocinstall version 2.1.8 with R version 2.6.1
>>>>>> Your version of R requires version 2.1 of Bioconductor.
>>>>>> trying URL
>>>>>>
>> 'http://bioconductor.org/packages/2.1/bioc/bin/macosx/universal/contrib/2.6
>>>>>>
>> /
>>>>>> preprocessCore_1.0.0.tgz'
>>>>>> Content type 'application/x-gzip' length 157468 bytes (153 Kb)
>>>>>> opened URL
>>>>>> ==================================================
>>>>>> downloaded 153 Kb
>>>>>>
>>>>>>
>>>>>> The downloaded packages are in
>>>>>>
>>>>>> /var/folders/-O/-O2rx2VN2RWJgU+8ZMxMx++++TI/-Tmp-//Rtmp3VK9Rw/
>>>>>> downloaded_pac
>>>>>> kages
>>>>>>
>>>>>>
>>>>>>> library(preprocessCore)
>>>>>> Error in dyn.load(file, ...) :
>>>>>> unable to load shared library
>>>>>> '/Library/Frameworks/R.framework/Resources/library/preprocessCore/
>>>>>> libs/ppc/p
>>>>>> reprocessCore.so':
>>>>>>
>>>>>> dlopen(/Library/Frameworks/R.framework/Resources/library/
>>>>>> preprocessCore/libs
>>>>>> /ppc/preprocessCore.so, 5): Library not loaded:
>>>>>> /Library/Frameworks/R.framework/Versions/2.6/Resources/lib/
>>>>>> libgfortran.2.dyl
>>>>>> ib
>>>>>> Referenced from:
>>>>>> /Library/Frameworks/R.framework/Resources/library/preprocessCore/
>>>>>> libs/ppc/pr
>>>>>> eprocessCore.so
>>>>>> Reason: image not found
>>>>>> Error in library(preprocessCore) : .First.lib failed for
>>>>>> 'preprocessCore'
>>>>>>
>>>>>> =============
>>>>>> So to me seems with your investigative advice
>>>>>> 1) I have 64bit at command line
>>>>>> 2) I do not have 64bit in R.app
>>>>>> 3) preprocessCore is not 64bit (and other packages)
>>>>>>
>>>>>> So I am closer to 64bit ReadAffy of 81 files but still not there
>>>>>>
>>>>>> With your serious knowledge, how should I get to 64bit ReadAffy
>>>>>>
>>>>>> Thank you
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>> From: Prof Brian Ripley <ripley at stats.ox.ac.uk>
>>>>>>> Date: Thu, 13 Dec 2007 17:00:36 +0000 (GMT)
>>>>>>> To: Loren Engrav <engrav at u.washington.edu>
>>>>>>> Cc: "r-sig-mac at stat.math.ethz.ch" <r-sig-mac at stat.math.ethz.ch>
>>>>>>> Subject: Re: [R-SIG-Mac] Does preprocessCore do ppc64?
>>>>>>>
>>>>>>> The short answer is that the BioC binary packages are not 64-bit.
>>>>>>> But
>>>>>>> then neither is the CRAN build of R 2.6.1 nor the CRAN binary
>>>>>>> packages.
>>>>>>>
>>>>>>> And very likely you are running a 32-bit R.
>>>>>>>
>>>>>>> On Thu, 13 Dec 2007, Loren Engrav wrote:
>>>>>>>
>>>>>>>> I tried
>>>>>>>> options(arch="ppc64") in Rprofile
>>>>>>>> and seems to have worked,
>>>>>>>
>>>>>>> I am sure it 'worked' for some value of 'worked', but what do you
>>>>>>> think it
>>>>>>> did? You can't change the architecture of a running R process
>>>>>>> (and
>>>>>>> you
>>>>>>> need a running R process to use R code ...). You find out
>>>>>>> whether
>>>>>>> the
>>>>>>> process is 64-bit by checking
>>>>>>>
>>>>>>> .Machine$sizeof.pointer == 8
>>>>>>>
>>>>>>> and R.version$arch will also indicate the architecture name
>>>>>>> (x86_64
>>>>>>> on my
>>>>>>> Macintel builds).
>>>>>>>
>>>>>>> The sub-architecture (if any) of the running process is given by
>>>>>>> .Platform$r_arch and the user cannot change it (it was set at
>>>>>>> configure
>>>>>>> time). From the output below, that is 'ppc'. Not only do the
>>>>>>> architectures need to match, but do the sub-architecture
>>>>>>> settings:
>>>>>>> this is
>>>>>>> easy to achieve when building everything yourself, but not when
>>>>>>> taking
>>>>>>> binaries built on different systems by different people at
>>>>>>> different
>>>>>>> times.
>>>>>>>
>>>>>>> So, it seems
>>>>>>>
>>>>>>> - you are running a 32-bit R.
>>>>>>> - you are missing a Fortran library.
>>>>>>>
>>>>>>> Please do try to deduce from the output what the problem is, not
>>>>>>> guess and
>>>>>>> never test your guesses.
>>>>>>>
>>>>>>>> I think R.app is ppc64 in Leopard
>>>>>>>
>>>>>>> The CRAN build of 2.6.1 is not, and you haven't told us which
>>>>>>> build
>>>>>>> you
>>>>>>> are using.
>>>>>>>
>>>>>>> AFAIK if you want 64-bit, you need to build packages from
>>>>>>> sources.
>>>>>>>
>>>>>>> How to set all this up is AFAIK not fully documented, for the
>>>>>>> very
>>>>>>> good
>>>>>>> reason that it is *experimental*. My understanding is that it is
>>>>>>> intended
>>>>>>> to support 64-bit MacOS binary builds from R 2.7.0 only.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> But affy will not load as requires preprocessCore
>>>>>>>>
>>>>>>>> Library(preprocessCore) returns
>>>>>>>>
>>>>>>>> Error in dyn.load(file, ...) :
>>>>>>>> unable to load shared library
>>>>>>>> '/Library/Frameworks/R.framework/Resources/library/
>>>>>>>> preprocessCore/
>>>>>>>> libs/ppc/p
>>>>>>>> reprocessCore.so':
>>>>>>>>
>>>>>>>> dlopen(/Library/Frameworks/R.framework/Resources/library/
>>>>>>>> preprocessCore/libs
>>>>>>>> /ppc/preprocessCore.so, 5): Library not loaded:
>>>>>>>> /Library/Frameworks/R.framework/Versions/2.6/Resources/lib/
>>>>>>>> libgfortran.2.dyl
>>>>>>>> ib
>>>>>>>> Referenced from:
>>>>>>>> /Library/Frameworks/R.framework/Resources/library/
>>>>>>>> preprocessCore/
>>>>>>>> libs/ppc/pr
>>>>>>>> eprocessCore.so
>>>>>>>> Reason: image not found
>>>>>>>> Error in library(preprocessCore) : .First.lib failed for
>>>>>>>> 'preprocessCore'
>>>>>>>>
>>>>>>>> I check libs in preprocessCore and find i386 and ppc, no ppc64
>>>>>>>>
>>>>>>>> Does this mean preprocessCore as it stands does not do ppc64?
>>>>>>>> Or I
>>>>>>>> am
>>>>>>>> getting the wrong one? Or I must build 64bit? Or?
>>>>>>>>
>>>>>>>> The original thread is in Bio but this seems like a Mac specific
>>>>>>>> question
>>>>>>>>
>>>>>>>> Thank you
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Brian D. Ripley, ripley at stats.ox.ac.uk
>>>>>>> Professor of Applied Statistics, http://www.stats.ox.ac.uk/
>>>>>>> ~ripley/
>>>>>>> University of Oxford, Tel: +44 1865 272861 (self)
>>>>>>> 1 South Parks Road, +44 1865 272866 (PA)
>>>>>>> Oxford OX1 3TG, UK Fax: +44 1865 272595
>>>>>>
>>>>>> _______________________________________________
>>>>>> R-SIG-Mac mailing list
>>>>>> R-SIG-Mac at stat.math.ethz.ch
>>>>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>>>>>>
>>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> R-SIG-Mac mailing list
>>>> R-SIG-Mac at stat.math.ethz.ch
>>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>>>>
>>>>
>>>
>>
>> _______________________________________________
>> R-SIG-Mac mailing list
>> R-SIG-Mac at stat.math.ethz.ch
>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>>
>>
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