Arch Linux

mrkc95

Member

Registered: 2025-11-25

Posts: 13

Does Arch allows installing multiple version of the same package?

What really happens if package X needs package A-1.0.0 and package Y needs package A-2.0.0 as dependency? I guess it should be installed seperately if those versions are too far to compatible. (like DLL?)

Scimmia

Fellow

Registered: 2012-09-01

Posts: 13,712

Re: Does Arch allows installing multiple version of the same package?

What really happens is that things are rebuilt against the new version, and if it can't be, it's either dropped or a new package is created with the old library.

Lone_Wolf

Administrator

From: Netherlands, Europe

Registered: 2005-10-04

Posts: 14,910

Re: Does Arch allows installing multiple version of the same package?

for an example look at libxml2 and libxml2-legacy

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Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.

clean chroot building not flexible enough ?
Try clean chroot manager by graysky

Linannon

Member

Registered: 2025-08-27

Posts: 2

Website

Re: Does Arch allows installing multiple version of the same package?

Correct, most distros avoid parallel installs by rebuilding against one version or splitting into legacy packages. Did you check if your package manager supports versioned or parallel installs for that specific library?

Lone_Wolf

Administrator

From: Netherlands, Europe

Registered: 2005-10-04

Posts: 14,910

Re: Does Arch allows installing multiple version of the same package?

Moderator Note
OP hasn't been around since starting this thread, closing.

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Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.

clean chroot building not flexible enough ?
Try clean chroot manager by graysky