Re: Octave can't find BLAS or LAPACK

On Sun, Apr 10, 2022 at 4:26 PM John Ferreira <[email protected]>
wrote:

> Hello,
>
> I am attempting to build a recent version of octave as a 32--bit i686
> package for RHEL 7. I have installed the BLAS and LAPACK packages but
> ./configure does not detect the libraries. I have the 32 bit packages
> including the -devel packages installed as seen below:
> [image: image.png]
>
> I have also tried passing the library paths in ./configure option as:
> ./configure  --prefix=/home/jferreira/builds/octaveCompile
> --with-blas=/usr/lib/libblas.so --with-lapack=/usr/lib/liblapack.so
>
> I still get: configure: error: BLAS and LAPACK libraries are required.
>
> Any help would be appreciated.
>

Did you tell your compiler to build i686 binary?



>
> Thank you,
> John Ferreira
>
>
Dmitri.
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