Rob- I didn't have either lapack or blas installed, and after I installed them, I got a different error in one of the commands of 'make test' on PDL::LinearAlgebra:
$ perl -Mblib t/1.t perl: symbol lookup error: /usr/lib/atlas/liblapack.so.3gf: undefined symbol: _gfortran_pow_r8_i4 There are a lot of discussions about the missing symbol _gfortran_pow_r8_i4 on the web, and the recommendation is that one uninstall g77 and install gfortran instead. So I uninstalled g77 and reinstalled gfortran but still got the same error about _gfortran_pow_r8_i4 . Regards, John On Mon, Jul 20, 2009 at 8:40 PM, Sisyphus <[email protected]> wrote: > > ----- Original Message ----- From: "John Comeau" <[email protected]> > To: "Derek Lamb" <[email protected]> > Cc: <[email protected]> > Sent: Tuesday, July 21, 2009 7:52 AM > Subject: Re: [Perldl] PDL-2.4.4 test failures > > > Derek- >> >> The error message is slightly different when I run 'perl -Mblib t/1.t' >> (1.t >> is the only file in the t/ directory); >> >> perl: symbol lookup error: >> >> /home/john/.cpan/build/PDL-LinearAlgebra-0.06-b9JBNt/blib/arch/auto/PDL/LinearAlgebra/Real/Real.so: >> undefined symbol: dgetrf_ >> >> > I'm not much on nix-type operating systems, but do the lapack and blas > shared objects show up when you run "ldconfig -v" as root ? > > Cheers, > Rob > -- John R. Comeau, Tourmaline Systems 646.245.1646 voice 646.417.5111 fax Columbia MBA - Entrepreneurship & Quantitative Finance | Texas MSE - Information & Systems Engineering | Kansas BSEE - Electrical Engineering CONFIDENTIALITY NOTICE: The information contained in this email message, including any attachments, is privileged and confidential. If you are not the intended recipient, you are hereby notified that any retention, dissemination, distribution, or copying of this communication is strictly prohibited. Please reply to the sender that you have received the message in error, then delete it.
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