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* compiling 64 bit libraries
@ 2010-05-11  8:55 Gideon Simpson
  2010-05-11 14:42 ` Brian Gough
  0 siblings, 1 reply; 2+ messages in thread
From: Gideon Simpson @ 2010-05-11  8:55 UTC (permalink / raw)
  To: gsl-discuss

I currently have a perfectly good 32bit GSL library, but I'd like to have a 64 bit version so that I will more easily be able to link against it using MATLAB's MEX.  I'm not entirely sure how to go about doing this.  I have an OS X 10.6 machine with a native install of GCC 4.4.2.  Which flags do I want to use?  How do I then ensure it's installed in /usr/local/lib/x86_64?

-gideon

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: compiling 64 bit libraries
  2010-05-11  8:55 compiling 64 bit libraries Gideon Simpson
@ 2010-05-11 14:42 ` Brian Gough
  0 siblings, 0 replies; 2+ messages in thread
From: Brian Gough @ 2010-05-11 14:42 UTC (permalink / raw)
  To: Gideon Simpson; +Cc: gsl-discuss

At Mon, 10 May 2010 10:39:48 -0400,
Gideon Simpson wrote:
> 
> I currently have a perfectly good 32bit GSL library, but I'd like to
> have a 64 bit version so that I will more easily be able to link
> against it using MATLAB's MEX.  I'm not entirely sure how to go
> about doing this.  I have an OS X 10.6 machine with a native install
> of GCC 4.4.2.  Which flags do I want to use?  How do I then ensure
> it's installed in /usr/local/lib/x86_64?
> 

I think 64 bit libraries have been discussed on the help-gsl@gnu.org list in the past.
If you don't get an answer here I suggest looking there.
http://lists.gnu.org/mailman/listinfo/help-gsl

-- 
Brian Gough

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2010-05-11  8:55 compiling 64 bit libraries Gideon Simpson
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