Re: [Help-gsl] gsl on snow leopard

[Alejandro Cámara Iglesias]

Same situation than William's here. I have compiled the GSL from the source
and it works perfect in Snow Leopard.

Just a remark. In case you don't want GSL to be compiled into /usr/local/
(which is what I believe it does ./configure by default) you can specify
where to install the compiled version. For example, in my case I ran:

./configure --prefix=/opt/gsl/1.14

so I can keep track of different versions of GSL and can compile my code
against different versions.

If you choose this, in order to tell gcc (or your C/C++ compiler) where to
find the includes and the libraries you can use:

gcc -L/opt/gsl/1.14/lib -I/opt/gsl/1.14/include -lgsl -lgslcblas
my_code_rocks.c -o ./rocket

Hope it helps.

Best regards,
*Alejandro Cámara*
PhD Student at the GICO <http://www.ucm.es/info/giboucm/>



2010/8/28 William Oquendo <address@hidden>

> Hi Giancarlo,
>
> I am not sure about the solution of your problem, it seems related to a
> lapack call. Are you linking correctly? do you need/have Lapack?
>
> I am running Snow Leopard, and I do not have any problems with GSL. But, I
> have compiled it from source. Have you tried it? Just uncompress the tar.gz
> gsl, enter the directory, and write
>
> ./configure && make && make install
>
> Please remember to link correctly when compiling, as in the following
> example:
>
> g++ -lgsl -lgslcblas filename.cpp
>
> Hope this helps.
>
> Best regards / Cordialmente,
>
> --
> William Oquendo
> Phd Candidate
> Simulation Of Physical Systems Group
> Universidad Nacional de Colombia
> Linux User # 321481
> *********************
> Este correo puede carecer de tildes o eñes ya que el teclado no contiene
> estos caracteres. Presento excusas por eso.
>
> *********************
>
>
>
> On Fri, Aug 27, 2010 at 9:42 AM, Giancarlo Strippoli <
> address@hidden> wrote:
>
> > Hi all,
> >
> > thanks in advance for your help. I wrote my own code on several platform,
> > making use of GSL.
> > I still have troubles with GSL on  my mac OSX 10.6, whereas everything
> > works fine on my mac OSX 10.5, linux, win32.
> >
> > At first, I used the universal binary from
> > http://www.dayel.com/2009/09/building-gsl-universal-binary/
> >
> > However, once compiled my code and linked the libraries, some errors
> like:
> >
> >  "ddot_(int const*, double const*, int const*, double const*, int
> const*)",
> > referenced from:
> >      dot_lapack(int, double const*, double const*)in
> > aLiceAlgorithmCellBasedPoisson.o
> >
> > come in to play. I have no clue how to get rid of them. Could you or
> anyone
> > else help?
> >
> > Thank you very much
> > Alberto
> > _______________________________________________
> > Help-gsl mailing list
> > address@hidden
> > http://lists.gnu.org/mailman/listinfo/help-gsl
> >
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