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On 07.06.2018 13:38, Wolcendorf, Marcin
wrote:
Did
you consider making pbuf a separate library?
No, not yet. But it's an interesting idea...
I
would like to use it in a project, that has 2 builds – one
with LwIP, one without. ATM I would have to link LwIP in each
case, which to me does not make much sense.
If
I wanted to do it – how much work, do you think, would it
be?
I don't think you need to link in lwIP fully just to use pbufs.
You'll need to get rid of some things via lwipopts.h and you need a
replacement for mem_malloc/memp_malloc, that should be all...
Providing this as a completely separate library does not make too
much sense to me, though, as pbuf.c highly depends on cc.h and
opt.h/lwipopts.h. Stripping of the part about "how is the memory
allocated" would make sense. I don't really have time for this, but
I wouldn't reject it if a decent patch would be provided :-)
Simon
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