[Pw_forum] installation Error

[Paolo Giannozzi]

Hi

> The "-w" flag should be added to compiler options
> (FFLAGS) in order to avoid warning messages

interesting!

>What concerns underscores, you can try add the
>
> -DADD_BLAS_ONE_UNDERSCORE
>
> flag to CPPFLAGS. Besides, your FFTW library should be
> linked before the MKL-one.

I don't think either will help: only FFTW symbols are missing, 
and they have nothing to do with MKL. What has to be done 
is explained in the manual: 
1) find how many underscores there are in library symbols,
2) define in CPPFLAGS those symbols with one underscore
less than they have (one is added by the compiler).

Paolo

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Paolo Giannozzi             e-mail:  giannozz at nest.sns.it
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