00:54 <d_bot> <monk> not to invoke a messy comparison, but should (ought?) one use switches like you would virtualenvs with python?

00:54 <d_bot> <monk> not quite the same given you are installing a compiler each time... right?

01:44 <d_bot> <hcarty> Switches are unfortunately as close as we have, at least officially, to virtualenvs in Python. As you said though the compiler, tools, etc are duplicated for each switch

10:55 <d_bot> <joris> that's not totally true, in theory you can use esy to be closer to virtualenv

13:27 <d_bot> <hcarty> If you switch to a different tool then yes, that's somewhat true

14:08 <d_bot> <joris> this week i deeply regret existence of any line of shell. Spent 4hours to debug odig call from a CI, which is being rewritten in ocaml but still mostly in bash. It turned out that shell script was exporting OPAMVERBOSE=2, which overrides --quiet commandline for opam show, which odig is passing to parse output of --field= to parse opam file

14:08 <d_bot> <joris> and the bash scripts are not even that dirty, but global env is really hard to deal with

14:09 <d_bot> <joris> i guess i should probably do a PR to odig to erase the env var too

21:34 <d_bot> <RegularSpatula> Has anyone noticed a lot of `Warning 6 [labels-omitted]` being trigged in their CI builds? Cmdliner, topkg, etc are all getting them

21:46 <d_bot> <RegularSpatula> Ah, I think this https://github.com/ocaml/ocaml/issues/10118 and this https://github.com/ocaml/ocaml/pull/10140 explain it. Previous CI runs had been on 4.12 but I had just started a new project CI and that was running 4.13, so Im assuming that's why I see the errors now and not before

22:25 <d_bot> <Continuation Calculus> by chance, anyone knows how to tell dune to ignore some sub folders when doing `dune build src`?

22:27 <d_bot> <monk> are you using the `include_subdirs` stanza?

22:27 <d_bot> <monk> or are you talking about making dune skip subdirs that have their own dune stanzas

22:29 <d_bot> <Continuation Calculus> the latter

22:29 <d_bot> <Continuation Calculus> in my `src` folder, i have a lot of sub-folders, and i want to exclude a couple of them from `dune build src` or `dune runtest src`

22:30 <d_bot> <Continuation Calculus> (not always, so I'd like to avoid having to edit their dune files whenever i want to toggle on-off this behavior)

22:33 <d_bot> <monk> `--only-packages` flag *might* be the answer?

22:35 <d_bot> <monk> i haven't hit this issue myself so i won't be of further use here 😰

22:35 <d_bot> <Continuation Calculus> np, thx 🙂