Add DESTDIR support for gfan, lcalc, ratpoints, rubiks, symmetrica

[embray]

Updates several miscellaneous packages for #24024:

• gfan
• lcalc
• ratpoints
• rubiks
• symmetrica

These packages don't specifically have anything in common here except for being standard packages with somewhat unusual custom install scripts, but that aren't particularly complicated either.

Component: build

Keywords: destdir gfan lcalc ratpoints rubiks symmetrica

Author: Erik Bray

Branch/Commit: 6c64fca

Reviewer: Frédéric Chapoton

Issue created by migration from https://trac.sagemath.org/ticket/25100

[embray]

Changed keywords from none to destdir gfan lcalc ratpoints rubiks symmetrica

[embray]

Changed dependencies from #25039 to #25039, #23733

[sagetrac-git]

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

b4ecda9	trac 23733: deprecate SAGE64 and CFLAG64
905e4d4	Stop supporting SAGE64 except in Numpy
938b8bf	Merge branch 'u/jdemeyer/no-sage64' into u/embray/build/destdir-symmetrica

[sagetrac-git]

Changed commit from d783235 to 938b8bf

[saraedum]

Work Issues: merge conflicts

[sagetrac-git]

Changed commit from 938b8bf to 85ecca2

[sagetrac-git]

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

85ecca2

Updates several miscellaneous packages for #24024:

[embray]

comment:7

Should be good.

[embray]

Changed work issues from merge conflicts to none

[embray]

comment:8

I believe this issue can reasonably be addressed for Sage 8.4.

[embray]

comment:10

Retargeting some of my tickets (somewhat optimistically for now).

[fchapoton]

comment:11

red branch

[fchapoton]

Changed dependencies from #25039, #23733 to none

[sagetrac-git]

Changed commit from 85ecca2 to 8635c52

[sagetrac-git]

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

8635c52

Updates several miscellaneous packages for #24024:

[embray]

comment:13

Updated. Would be nice to get some review on this so I don't have to rebase it again in another 9 months :)

[fchapoton]

comment:14

is this normal (in ratpoints):
"$SAGE_DESTDIR$SAGE_LOCAL"
or should it be
"$SAGE_DESTDIR_LOCAL" ?

[embray]

comment:15

The latter is just a synonym for the former, so it's fine (I think last time I worked on this ticket the latter didn't exist yet). I don't think it's worth changing unless otherwise modifying something else in the file.

[fchapoton]

comment:16

for the sake of future grep search, please use the second form (nitpick)

otherwise, looks good to me. Once done, you can set to positive.

[embray]

comment:17

If that's what it'll take; might as well.

[sagetrac-git]

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

6c64fca

Use $SAGE_DESTDIR_LOCAL instead in ratpoints

[sagetrac-git]

Changed commit from 8635c52 to 6c64fca

[embray]

Reviewer: Frédéric Chapoton

[vbraun]

Changed branch from u/embray/build/destdir-symmetrica to 6c64fca