Add spkg-legacy-uninstall scripts for most standard packages

[embray]

This is a followup to #25139 and represents work that was originally done in #22510 to convert most packages to use spkg-legacy-uninstall and remove uninstall-related commands from their spkg-install scripts.

This work was brought over from an older branch and still needs some adjustment: It should incorporate the changes from the #24024 metaticket which conflict with some of these changes. There are also some additional optional and experimental packages (and maybe a couple standard packages) that still need to be updated as well.

Probably won't bother with that until and unless #25139 is approved of in some form that still includes the spkg-legacy-uninstall feature.

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To summarize what this is about: Part of the goal in implementing the new installation/uninstallation system for packages is that spkg-install should, ideally, not modify $SAGE_LOCAL in any way, at least for packages that support DESTDIR-based installation. This allows more separation from the building of packages from their runtime installation target.

However, many packages' spkg-install or spkg-build include commands (mostly in the form of rm -rf's) to clean up files from previous installs of those packages. This is no longer necessary for new-style package installations that track exactly what files are installed by a package. But it is still necessary when upgrading from old installs of packages that don't have a file manifest. This is what the spkg-legacy-uninstall script is for. It's just taking the rm -rf's from spkg-install and moving it into a separate script that is called by the uninstaller if it doesn't have a file manifest for that package.

So this ticket is just creating the spkg-legacy-uninstall for many packages that already have DESTDIR support.

Component: build

Keywords: uninstall

Author: Erik Bray

Branch/Commit: u/embray/build/spkg-uninstall/legacy-uninstallers @ e2d2b01

Reviewer: Julian Rüth

Issue created by migration from https://trac.sagemath.org/ticket/25140

[embray]

Changed keywords from none to uninstall

[embray]

Changed dependencies from #25139 to none

[sagetrac-git]

Changed commit from 219150c to 58ad74e

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. This was a forced push. New commits:

58ad74e

Fix spkg-installs of packages with legacy uninstall commands; moving those commands into spkg-legacy-uninstall scripts

[embray]

comment:5

As a reminder, the goal of this is to make it so that spkg-install scripts do not modify the contents of $SAGE_LOCAL directly.

[sagetrac-git]

Changed commit from 58ad74e to e6f189e

[sagetrac-git]

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

e6f189e

add spkg-legacy-uninstall for a few more packages that I missed

[embray]

comment:7

Added spkg-legacy-uninstall for a few packages that could use it.

This is now done for at least most, if not all packages that have DESTDIR support from #24024. It doesn't make sense to do for packages that haven't been converted to the new install/uninstall method yet. However, for any remaining packages that need to be converted, they should also get an spkg-legacy-uninstall at the same time, where appropriate.

[saraedum]

comment:8

Feel free to set this to positive review if you are confident that this still works.