curl configure --without-libmetalink no longer works

[RefurioAnachro]

During a docker build (after applying u/saraedum/34242 's changes, which are good and necessary) I got this:

[curl-7.84.0] configure: error: --with-libmetalink no longer works!
[...]
[curl-7.84.0] Error configuring curl-7.84.0
[...]
The following package(s) may have failed to build [...]
[...]
* package:         curl-7.84.0

Libmetalink is no longer supported by curl, and apparently this also errors out on --without-libmetalink!

https://daniel.haxx.se/blog/2021/06/07/bye-bye-metalink-in-curl/

CC: @saraedum @dimpase

Component: packages: standard

Author: Robert Figura

Branch/Commit: c42eef0

Reviewer: Matthias Koeppe

Issue created by migration from https://trac.sagemath.org/ticket/34360

[RefurioAnachro]

Commit: bf6aeb9

[RefurioAnachro]

Branch: u/gh-RefurioAnachro/curl-without-libmetalink

[mkoeppe]

comment:2

This makes no sense as a separate ticket. This should be part of the review of #34242. I think you can just push your commit to the ticket there.

[RefurioAnachro]

comment:3

It's a problem with recent curl versions. It's also still present in 9.7.beta8 and rebuilding artifacts should fail there, too.

It does not depend on #34242, that's just related to the only way I tried to build. Sorry for the excess information. It's also not a duplicate. But thanks for linking saraedum in.

[mkoeppe]

comment:4

The branch on the ticket has no relation to the description

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

c42eef0

fix #34360: curl configure --without-libmetalink no longer works

[sagetrac-git]

Changed commit from bf6aeb9 to c42eef0

[RefurioAnachro]

comment:6

I was just wondering where it had gone. My fault, thanks!

[mkoeppe]

comment:8

I see, this is conditional on SAGE_FAT_BINARY=yes, so it has slipped through testing the upgrade in #34176.

[mkoeppe]

comment:9

Please put your full name in the Authors field in the ticket box

[RefurioAnachro]

comment:10

Thanks for giving me a hand, it's my first attempt to contribute.

[RefurioAnachro]

Author: Robert Figura

[mkoeppe]

comment:12

Your fix works well, thanks very much!

[mkoeppe]

Reviewer: Matthias Koeppe

[vbraun]

Changed branch from u/gh-RefurioAnachro/curl-without-libmetalink to c42eef0