Am 13.04.2022 um 17:08 schrieb Volker Schlecht:
> So here's the diff switching math/arpack to
>
> https://github.com/opencollab/arpack-ng
>
> Unfortunately it's a *huge* diff, because it has to change a lot of things:
>
> * change upstream to opencollab on github
> * change to CMake build
> * remove post-extract dance, because it is no longer needed for arpack-ng
> * copy License directly from source directory, since it's now
> distributed with the source tarball
> * remove files/LICENSE and files/Makefile accordingly
> * remove patch/patch-SRC_second_f
> It builds and works fine without that patch, at least for me.
> * add a flavour to build with OpenMPI support
>
> Succesfully builds
>
> math/armadillo
> math/igraph
> (math/mlpack only depends on it via ensmallen -> armadillo)
> math/octave
Hello Volker,
Because of the possible impacts I prefer a step-by-step approach.
arpack-ng is basically a new port:
1. submit arpack-ng as a new port
2. switch other ports after testing
3. when nothing is using arpack anymore, move arpack to the Attic with
necessary devel/quirks adjustments
-m
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