Re: [R] building from source after installing binary package

From: Prof Brian Ripley <ripley_at_stats.ox.ac.uk>
Date: Fri 06 May 2005 - 17:48:56 EST

On Fri, 6 May 2005, Uwe Ligges wrote:

> Diaz.Ramon wrote:
>> Dear All,
>>
>> I've got into the habit of installing R from the precompiled Debian
>> binaries, including many of the packages from the r-cran-* Debian packages,
>> and later building from source (e.g., to link against Goto's BLAS, or to
>> build patched versions, etc). I install the newly built R to the very same
>> place (/usr/lib/R). This allows me to build and update R when I wish, AND
>> provides the ease of quickly updating many packages.
>>
>> Things have always worked fine, but after a few funny problems (which could
>> be unrelated to the process itself) I've started wondering if this is a
>> rather silly thing to do, and if I should keep my own build separate from
>> the Debian stuff. Any advice would be much appreciated.
>
>
> Yes, simply install to another directory, e.g. by telling configure:
>
> ./configure --prefix=/I/want/to/have/R/installed/here

I don't think that is the point: Ramon must have done that as the default installation place is /usr/local/lib/R.

I think this is a Debian-specific question (there is a R-debian list) and the point may be to make use of the binary Debian packages. I would advocate installing R from the sources into /usr/local, and having separate directory trees both for packages you install and for Debian packages. Then you can manipulate which packages are seen via R_LIBS.

-- 
Brian D. Ripley,                  ripley@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

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Received on Fri May 06 17:56:55 2005

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