Re: [PATCH] Add SuiteSparse.

[Ludovic Courtès]

Eric Bavier <address@hidden> skribis:

> On 2015-03-18 05:09, Ricardo Wurmus wrote:

[...]

>> +    (inputs
>> +     `(("tbb" ,tbb)
>> +       ("lapack" ,lapack)
>> +       ("atlas" ,atlas)))
>
> It appears from the #:make-flags that only the blas library is used.
> Are both "lapack" and "atlas" required?  Or would just one suffice?

Something I often do is to check the output of something like:

  guix gc --references $(guix build suitesparse)

It’s a simple way to check if optional dependencies are actually used,
for instance.

Ludo’.