Update to libopenblas 0.2.19-1 breaks Octave

Update to libopenblas 0.2.19-1 breaks Octave

[Falk Tannhäuser]

Hi,

After the recent update of the OpenBLAS library from 0.2.16-1 to 0.2.19-1,

I was unable to launch Octave (version 4.0.1) - neither octave-cli nor the GUI works.

No error message is displayed when launching from the Bash command line,

the program just silently exits, returning an exit code of 127 (displayed typing 'echo $?').

After reverting libopenblas to the previous version 0.2.16-1, Octave works fine again.

Falk


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Re: Update to libopenblas 0.2.19-1 breaks Octave

[Marco Atzeri]

On 10/09/2016 23:20, Falk Tannhäuser wrote:
> Hi,
>
> After the recent update of the OpenBLAS library from 0.2.16-1 to 0.2.19-1,
>
> I was unable to launch Octave (version 4.0.1) - neither octave-cli nor
> the GUI works.
>
> No error message is displayed when launching from the Bash command line,
>
> the program just silently exits, returning an exit code of 127
> (displayed typing 'echo $?').
>
> After reverting libopenblas to the previous version 0.2.16-1, Octave
> works fine again.
>
> Falk
>

it works fine for me on both 32bit and 64bit.

can you please follow
> Problem reports:       http://cygwin.com/problems.html
and provide the cygcheck.out

Regards
Marco



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Re: Update to libopenblas 0.2.19-1 breaks Octave

[Falk Tannhäuser]

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Hi,
Finally it seems that my problems were caused by an incomplete update of cygwin1.dll from 2.5.2 to 2.6.0
and after a reboot everything works fine (cygwin 2.6.0-1 with libopenblas 0.2.19-1 and octave 4.0.1-2).
So there is no bug after all - sorry for the noise!
Falk

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