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Math-Gsl
Posted on 2010-12-21 15:41:35.676719-08 by najim
Math-Gsl for Mac Os
Hi all, I am having trouble to install Math-Gsl for Mac Os X. When I execute ./Build The Error message is : Building Math-GSL i686-apple-darwin10-gcc-4.2.1: -bundle not allowed with -dynamiclib error building blib/arch/auto/Math/GSL/BLAS/BLAS.bundle file from 'xs/BLAS_wrap.o' at inc/GSLBuilder.pm line 132. Is anyone have an idea how to install Math-Gsl for Mac Os X? Thanks a lot Najim
Direct Responses: 13395 | Write a response
Posted on 2011-07-06 18:39:54.409503-07 by mceruso99 in response to 13116
Re: Math-Gsl for Mac Os
Hi,

I have had the same problem. The @linker_flags array in the file inc/GSBuilder.pm contained '-shared' as first element. -shared is not compatible w/ -bundle which was also one of the elements in the array. I solved the issue by modifying the file inc/GSBuilder.pm (it's read only so you'll have to chmod +w inc/GSBuilder.pm first), and add the following command on line 124 of inc/GSBuilder.pm as found in Math::GSL version 0.25:

shift @linker_flags;

This removes the first element of the array i.e. the '-shared' and compilation and tests passed flawlessly. If -shared is not the first element splice it out!

This is probably a dirty fix. Ideally I'd like to understand how the -shared got their in the first place. But that's for another time. Hope this helps. Cheers.

Direct Responses: 13461 | Write a response
Posted on 2011-08-17 11:13:08.934404-07 by cammonro in response to 13395
Re: Math-Gsl for Mac Os
Hi and thanks for sharing your solution. I ran into the same issue. I tried playing with those linker flags myself but did not have the same success. After making the described modification, I'm getting the following: /usr/local/bin/perl Build --makefile_env_macros 1 Building Math-GSL Undefined symbols: "_gsl_bspline_greville_abscissa", referenced from: __wrap_gsl_bspline_greville_abscissa in BSpline_wrap.o (maybe you meant: __wrap_gsl_bspline_greville_abscissa) ld: symbol(s) not found collect2: ld returned 1 exit status error building blib/arch/auto/Math/GSL/BSpline/BSpline.bundle file from 'xs/BSpline_wrap.o' at inc/GSLBuilder.pm line 136. make: *** [all] Error 2 Tried using several different flavors of Math::GSL - CPAN, tar, development, Github. I can't get this thing to build on the Mac. Any thoughts?
Direct Responses: 13462 | Write a response
Posted on 2011-08-17 22:57:08.552745-07 by nhljersey in response to 13461
Re: Math-Gsl for Mac Os
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