jpeg: use https: URL instead of git: [pyconfr18]

[goffi-contrib]

This way download can work when non HTTP ports are blocked.

[AndreMiras]

Well done thanks.
Actually it would be even better to add the version string and download the archive directly rather than cloning.

[tito]

There is no linaro package, only git version that's why. After reviewing, we've seen during the sprint that linaro team have faster optim than standard lib. I guess that's why the original commiter used it.

Aka there is no zip or tgz available.

[AndreMiras]

How about https://github.com/libjpeg-turbo/libjpeg-turbo/releases ?
So I mean using the github auto archiving of the repo.
Edit: so basically https://github.com/libjpeg-turbo/libjpeg-turbo/archive/{version}.tar.gz

[tshirtman]

see tito's answer again, that repos has no such archive feature, but has different code than the github one so that's why this one was used this way.

[AndreMiras]

Oh OK, I misread, thanks guys!