[Dune] BLAS on Mac OS X

[Atgeirr Rasmussen]

Hello,

I have no trouble with this, I simply do not specify any --with-blas option, and the build system finds libblas in the default location /usr/lib/, (libblas.dylib itself is a softlink to within the Accelerate framework, as you can see below). 

$ ls -l /usr/lib/libblas.dylib 
lrwxr-xr-x  1 root  wheel  112 Nov 30  2009 /usr/lib/libblas.dylib@ -> ../..//System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/Versions/Current/libBLAS.dylib


Atgeirr



Den 10. nov. 2010 kl. 12.25 skrev <patrick.henning at uni-muenster.de> <patrick.henning at uni-muenster.de>:

> Hello all!
> 
> Is there someone who managed to configure DUNE with BLAS on Mac OS X 10.6?
> I have real trouble with this. There is already a BLAS installation on Mac
> OS X, but it seems that I can not access it with standard options in my
> config.opts. I tried the preinstalled frameworks 'vecLib'
> (--with-blas='-framework vecLib') and Accelerate (--with-blas=Accelerate).
> It did not work so I additionally installed 'atlas' (--with-blas=atlas)
> but again no effect.
> Strange thing: when I installed ALBERTA (which requires BLAS) the option
> '--with-blas=Accelerate' worked out fine... So this is really confusing
> and I wonder if anyone managed to succesfully use BLAS on a Mac.
> 
> Best regards,
> Patrick
> 
> 
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