On Sun, Jan 18, 2009 at 06:09:31PM -0800, Adam D. I. Kramer wrote:
> Hello,
> 
>       Searching the internet, I came across this discussion:
> 
> --
> From: Martin Costabel
> Date: 2008-03-10 00:00:45
> 
> Dominique Dhumieres wrote:
> >>Do you have atlas-shlibs installed? If yes, could you try if removing it
> >>allows you to build r-base?
> > 
> > 
> > The answer is yes to both questions.
> > r-base is now installed on intel OSX 10.5.2 with gcc43.
> 
> OK, so it's again Leopard's braindead /usr/bin/ld that is to blame here. 
> I'll fix it in CVS, using the same dylib_file hack as in the octave package.
> 
> -- 
> Martin
> --
> 
> ...I'm personally currently messing around with my own install of ATLAS,
> LAPACK, and R (I love Fink and use it, but I'm interested in running the
> less stable version of ATLAS which isn't out in Fink yet), and am having the
> same problem Dhumieres references above:
> 
> Warning in solve.default(rgb) :
>    unable to load shared library \ 
> '/Volumes/MacBook/sw/src/fink.build/r-base-2.6.0-1/R-2.6.0/modules//lapack.so':
>    \ 
> dlopen(/Volumes/MacBook/sw/src/fink.build/r-base-2.6.0-1/R-2.6.0/modules//lapack.so,
> \ 
> 6): Symbol not found: _cblas_cdotc_sub
>    Referenced from: \
> 
> 
> ...while I know this list is dedicated to Fink installs, it would be
> fantastic if Martin or someone with similar knowledge could explain in a
> touch more detail what the "fix" was in the current fink distro so that
> those not using fink for R could benefit...specifically, what the fix is or
> how it was accomplished.  I have verified in a number of ways that the
> _cblas_cdotc_sub is present in the lapack/atlas commands I have sent to
> R...so I'm nearly certain I'm having the same problem referenced by 
> Dominique above.

All fink packages are described by text files in our CVS
repository. Take a look at:

http://fink.cvs.sourceforge.net/fink/dists/10.4/unstable/main/finkinfo/sci/r-base.info

to see what ./configure flags, env vars, or other patching is being
done. As usual for CVS, HEAD is the present package in unstable, and
you can look back through the dated history to see who changed what
when why.

dan

-- 
Daniel Macks
dma...@netspace.org
http://www.netspace.org/~dmacks


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