[flint2] feature request - linking with ntl

Kurt Jaeger pi at freebsd.org
Wed Feb 13 10:02:47 UTC 2019


Hi!

> > IMO, ntl should be an optional dependency.  Whether it should default to
> > being "on" depends on the benefits gained from including it.
> 
> I must say I am not too familiar with optional dependencies in ports.
> It would be fine it e.g. pkg can detect that ntl is already installed,
> and provide flint2
> linked against ntl, but I don't know if this is/can be  implemented.

That would not be possible.

First, we need a patch for the flint2 port to link to ntl in the first
place. Then we can find a way to make this an option and only then
the question can be answered if the option should be default-on or -off. 

> The main setback with this option on is that libflint.so file will be
> bigger in size (probably because C++-related ABI is not too small),
> but we're talking about extra 10-15 Mb or so.

That does not look like a major problem. What does yuri@, the maintainer, say ?

-- 
pi at opsec.eu            +49 171 3101372                    One year to go !


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