<p dir="ltr">Le 5 août 2015 17:12, "Nick Coghlan" <<a href="mailto:ncoghlan@gmail.com">ncoghlan@gmail.com</a>> a écrit :<br>
> A hard dependency on wheel wouldn't fit into the same category - when<br>
> folks are using a build pipeline to minimise the installation<br>
> footprint on production systems, the wheel package itself has no<br>
> business being installed anywhere other than developer systems and<br>
> build servers.</p>
<p dir="ltr">I'm quite sure that virtualenv is used to deploy python on production.</p>
<p dir="ltr">Pip 7 automatically creates wheel packages when no build wheel package is available on PyPI. Examples numpy and any pure python package only providing a tarball.</p>
<p dir="ltr">For me it makes sense to embed wheel in ensurepip and to install wheel on production systems (to install pacakes, not to build them).</p>
<p dir="ltr">Victor</p>