bootstrap, src/doc/Makefile: Remove use of the SAGE_ROOT/sage script

[mkoeppe]

We change the bootstrap scripts so that they invoke build/bin/sage-package directly instead of going through the SAGE_ROOT/sage script.

This is faster and also more robust because it separates build phases better by eliminating the (unnecessary) use of configure-generated files such as src/bin/sage-src-env-config.

We also move the generation of src/doc/en/reference/repl/options.txt (by calling sage -advanced) from bootstrap time to src/doc/Makefile. The information displayed there depends on what packages are installed, so running it at bootstrap time was not correct.

Depends on #33740

CC: @jhpalmieri @tobiasdiez @orlitzky @dimpase @kiwifb

Component: scripts

Author: Matthias Koeppe

Branch/Commit: 67c8238

Reviewer: John Palmieri, François Bissey

Issue created by migration from https://trac.sagemath.org/ticket/33852

[mkoeppe]

Branch: u/mkoeppe/bootstrap__remove_use_of_the_sage_root_sage_script

[mkoeppe]

Commit: ccbc21a

[mkoeppe]

Last 10 new commits:

10338a7	Change ci as well
0cf7334	Add sage-setup as install-requires dep
6d2b149	Use relative paths to not install src package
1dba3ba	Maybe thats the correct shebang?
c1b2fbf	Revert install_requires change
ad56ba3	Go back to two pip installs for now
b42f5f5	Readd how to use specific python version
87f360c	Readd name arg
765dff7	Merge #33740
ccbc21a	bootstrap, bootstrap-conda, src/doc/bootstrap: Use build/bin/sage-package directly

[sagetrac-git]

Changed commit from ccbc21a to 4560895

[sagetrac-git]

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

4560895

src/doc/Makefile: Remove explicit use of SAGE_ROOT and the top-level sage script

[sagetrac-git]

Changed commit from 4560895 to 7759f3c

[sagetrac-git]

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

7759f3c

Generate en/reference/repl/options.txt at build time, not bootstrap time

[mkoeppe]

Description changed:

--- 
+++ 
@@ -2,3 +2,5 @@
 
 This is faster and also more robust because it separates build phases better by eliminating the (unnecessary) use of `configure`-generated files such as `src/bin/sage-src-env-config`.
 
+We also move the generation of `src/doc/en/reference/repl/options.txt` (by calling `sage -advanced`) from bootstrap time to `src/doc/Makefile`. The information displayed there depends on what packages are installed, so running it at bootstrap time was not correct.
+

[sagetrac-git]

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

67c8238

src/bin/sage: Print error to error output

[sagetrac-git]

Changed commit from 7759f3c to 67c8238

[sagetrac-git]

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

c671cbb	m4/sage_spkg_collect.m4: Read files dependencies_{optional,order_only,check}
9f3a296	build/pkgs: Split dependencies_optional and dependencies_check out from dependencies

[sagetrac-git]

Changed commit from 67c8238 to 9f3a296

[sagetrac-git]

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

46144d1	build/bin/sage-spkg-info: Restore message '(none known)' for packages without system package info
3faf0ab	build/bin/sage-spkg-info: Format dependencies

[sagetrac-git]

Changed commit from 9f3a296 to 3faf0ab

[sagetrac-git]

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

facb1fc

build/bin/sage-spkg-info: Format dependencies