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Re: Octave build used not

From: Thomas D. Dean
Subject: Re: Octave build used not
Date: Sun, 29 Mar 2020 16:54:05 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1

On 2020-03-29 16:08, Mike Miller wrote:
On Sun, Mar 29, 2020 at 16:00:17 -0700, Thomas D. Dean wrote:
cd octave-code/build
../configure --with-blas=/usr/local/lib/OpenBlas/lib/
So, octave build should have picked up libopenblas, but, it did not.

This is not ideal. Try this instead

     ../configure LDFLAGS=-L/usr/local/lib/OpenBlas/lib

This detected -lopenblas.

> make
> ldd ./liboctave/.libs/|  grep blas =>
/usr/local/lib/OpenBlas/lib/ (0x00007f0784e41000) => /usr/lib/x86_64-linux-gnu/

Looks like both libblas and olibpenblas were linked into liboctave.

> make check

Tom Dean

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