Add commands "sage --lldb", "sage -t --lldb"

[mkoeppe]

... for debugging on macOS, similar to sage --gdb and sage -t --gdb

Depends on #33627

CC: @yuan-zhou @dimpase @jhpalmieri

Component: scripts

Author: Matthias Koeppe

Branch/Commit: 2f4717b

Reviewer: John Palmieri

Issue created by migration from https://trac.sagemath.org/ticket/31568

[mkoeppe]

comment:1

Moving this ticket to 9.4, as it seems unlikely that it will be merged in 9.3, which is in the release candidate stage

[mkoeppe]

Dependencies: #33627

[mkoeppe]

Branch: u/mkoeppe/add_commands__sage___lldb____sage__t___lldb_

[mkoeppe]

Author: Matthias Koeppe

[mkoeppe]

New commits:

e0c9408	Move sage-gdb-commands from src/bin to src/sage/doctest
a9a2fde	src/sage/doctest/control.py: Get sage-gdb-commands with importlib.resources
793ba4e	Merge #33627
e54638e	New commands 'sage --lldb', 'sage -t --lldb'

[mkoeppe]

Commit: e54638e

[sagetrac-git]

Changed commit from e54638e to 2f4717b

[sagetrac-git]

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

6cc5205	src/sage/doctest/control.py: When invoking gdb, use sys.executable
9d2c48f	src/bin/sage, src/sage/doctest/control.py: Eliminate use of sage-gdb-commands
d24b928	src/bin/sage (--gdb): Do not try to run cygdb unless SAGE_DEBUG=yes
2f4717b	New commands 'sage --lldb', 'sage -t --lldb'

[dimpase]

comment:12

do you mean "for debugging Sage built with clang" ?

[mkoeppe]

comment:13

Possibly, but I don't have experience with lldb other than on the macOS platform, where using gdb is awkward

[jhpalmieri]

comment:15

Looks good to me.

[jhpalmieri]

Reviewer: John Palmieri

[mkoeppe]

comment:16

Thank you

[vbraun]

Changed branch from u/mkoeppe/add_commands__sage___lldb____sage__t___lldb_ to 2f4717b