Please update libzmq5

Please update libzmq5

[morten bjoernsvik via cygwin]

Hi

I was unable to install jupyter notebook (https://jupyter.org/) on cygwin64 (python3.6.1) without manually updating the
ZeroMQ library to latest stable version 4.2.1
https://github.com/zeromq/libzmq/releases/download/v4.2.1/zeromq-4.2.1.tar.gz

The python lib pyzmq fails installation. This library is a widely used python lib and is also used in salt.

$ apt-cyg show libzmq5
libzmq5
sdesc: "Lightweight messaging library (runtime)"
ldesc: "The 0MQ lightweight messaging kernel is a library which extends
the standard socket interfaces with features traditionally provided by
specialised messaging middleware products. 0MQ sockets provide an
abstraction of asynchronous message queues, multiple messaging patterns,
message filtering (subscriptions), seamless access to multiple transport
protocols and more."
category: Libs
requires: cygwin libgcc1 libsodium18 libstdc++6
version: 4.1.4-1
install: x86_64/release/zeromq/libzmq5/libzmq5-4.1.4-1.tar.xz 444444 042ca780f325d340e91cf2ff98ef3637e3bbed771be551b392e67f702d6b4599af70da00ca1988d0d1995676b28d33132377537579e44361c9353e45c45e01a7
source: x86_64/release/zeromq/zeromq-4.1.4-1-src.tar.xz 1384536 d94d48eb84cddd732a25b800511367c88fc36e94201a7334df834a22d8d8e8261f4fa4301d37a527b142dbdce3ac5499ee9a674bac8c499a8beec3eadf5967ed



Thanks
--
MortenB, Oslo, Norway

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Re: Please update libzmq5

[Yaakov Selkowitz]

On 2017-07-03 03:38, morten bjoernsvik via cygwin wrote:

> I was unable to install jupyter notebook (https://jupyter.org/) on > cygwin64 (python3.6.1) without manually updating the
> ZeroMQ library to latest stable version 4.2.1

What is the exact issue here, because...

> The python lib pyzmq fails installation. This library is a widely use > python lib and is also used in salt.

And the latest version of which, which predates zeromq 4.2.1 (and 
therefore cannot actually require it) is already available in the 
distribution as python{2,3}-zmq.

> $ apt-cyg show libzmq5

Please note that apt-cyg is not a supported method of package management 
on Cygwin.

-- 
Yaakov

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