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[new release] xdg, stdune, ordering, ocamlc-loc, dyn, dune, dune-site, dune-rpc, dune-rpc-lwt, dune-private-libs, dune-glob, dune-configurator, dune-build-info, dune-action-plugin and chrome-trace (3.7.0)#23349

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kit-ty-kate merged 1 commit intoocaml:masterfrom
emillon:release-xdg-3.7.0
Feb 20, 2023
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@emillon emillon commented Feb 17, 2023

XDG Base Directory Specification

CHANGES:

@emillon
[new release] xdg, stdune, ordering, ocamlc-loc, dyn, dune, dune-site…
c5fc79e 
…, dune-rpc, dune-rpc-lwt, dune-private-libs, dune-glob, dune-configurator, dune-build-info, dune-action-plugin and chrome-trace (3.7.0)

CHANGES:

- Allow running `$ dune exec` in watch mode (with the `-w` flag). In watch mode,
  `$ dune exec` the executed binary whenever it is recompiled. (ocaml/dune#6966,
  @gridbugs)

- `coqdep` is now called once per theory, instead of one time per Coq
  file. This should significantly speed up some builds, as `coqdep`
  startup time is often heavy (ocaml/dune#7048, @Alizter, @ejgallego)

- Add `map_workspace_root` dune-project stanza to allow disabling of
  mapping of workspace root to `/workspace_root`. (ocaml/dune#6988, fixes ocaml/dune#6929,
  @richardlford)

- Fix handling of support files generated by odoc. (ocaml/dune#6913, @jonludlam)

- Fix parsing of OCaml errors that contain code excerpts with `...` in them.
  (ocaml/dune#7008, @rgrinberg)

- Pre-emptively clear screen in watch mode (ocaml/dune#6987, fixes ocaml/dune#6884, @rgrinberg)

- Fix cross compilation configuration when a context with targets is itself a
  host of another context (ocaml/dune#6958, fixes ocaml/dune#6843, @rgrinberg)

- Fix parsing of the `<=` operator in *blang* expressions of `dune` files.
  Previously, the operator would be interpreted as `<`. (ocaml/dune#6928, @tatchi)

- Fix `--trace-file` output. Dune now emits a single *complete* event for every
  executed process. Unterminated *async* events are no longer written. (ocaml/dune#6892,
  @rgrinberg)

- Fix preprocessing with `staged_pps` (ocaml/dune#6748, fixes ocaml/dune#6644, @rgrinberg)

- Use colored output with MDX when Dune colors are enabled.
  (ocaml/dune#6462, @MisterDA)

- Make `dune describe workspace` return consistent dependencies for
  executables and for libraries. By default, compile-time dependencies
  towards PPX-rewriters are from now not taken into account (but
  runtime dependencies always are). Compile-time dependencies towards
  PPX-rewriters can be taken into account by providing the
  `--with-pps` flag. (ocaml/dune#6727, fixes ocaml/dune#6486, @esope)

- Print missing newline after `$ dune exec`. (ocaml/dune#6821, fixes ocaml/dune#6700, @rgrinberg,
  @Alizter)

- Fix binary corruption when installing or promoting in parallel (ocaml/dune#6669, fixes
  ocaml/dune#6668, @edwintorok)

- Use colored output with GCC and Clang when compiling C stubs. The
  flag `-fdiagnostics-color=always` is added to the `:standard` set of
  flags. (ocaml/dune#4083, @MisterDA)

- Fix the parsing of decimal and hexadecimal escape literals in `dune`,
  `dune-package`, and other dune s-expression based files (ocaml/dune#6710, @shym)

- Report an error if `dune init ...` would create a "dune" file in a location
  which already contains a "dune" directory (ocaml/dune#6705, @gridbugs)

- Fix the parsing of alerts. They will now show up in diagnostics correctly.
  (ocaml/dune#6678, @rginberg)

- Fix the compilation of modules generated at link time when
  `implicit_transitive_deps` is enabled (ocaml/dune#6642, @rgrinberg)

- Allow `$ dune utop` to load libraries defined in data only directories
  defined using `(subdir ..)` (ocaml/dune#6631, @rgrinberg)

- Format dune files when they are named `dune-file`. This occurs when we enable
  the alternative file names project option. (ocaml/dune#6566, @rgrinberg)

- Move `$ dune ocaml-merlin -dump-config=$dir` to `$ dune ocaml merlin
  dump-config $dir`. (ocaml/dune#6547, @rgrinberg)

- Allow compilation rules to be impacted by `(env ..)` stanzas that modify the
  environment or set binaries. (ocaml/dune#6527, @rgrinberg)

- Coq native mode is now automatically detected by Dune starting with Coq lang
  0.7. `(mode native)` has been deprecated in favour of detection from the
  configuration of Coq. (ocaml/dune#6409, @Alizter)

- Print "Leaving Directory" whenever "Entering Directory" is printed. (ocaml/dune#6419,
  fixes ocaml/dune#138, @cpitclaudel, @rgrinberg)

- Allow `$ dune ocaml dump-dot-merlin` to run in watch mode. Also this command
  shouldn't print "Entering Directory" mesages. (ocaml/dune#6497, @rgrinberg)

- `dune clean` should no longer fail under Windows due to the inability to
  remove the `.lock` file. Also, bring the implementation of the global lock
  under Windows closer to that of Unix. (ocaml/dune#6523, @nojb)

- Remove "Entering Directory" messages for `$ dune install`. (ocaml/dune#6513,
  @rgrinberg)

- Stop passing `-q` flag in `dune coq top`, which allows for `.coqrc` to be
  loaded. (ocaml/dune#6848, fixes ocaml/dune#6847, @Alizter)

- Fix missing dependencies when detecting the kind of C compiler we're using
  (ocaml/dune#6610, fixes ocaml/dune#6415, @emillon)

- Allow `(include_subdirs qualified)` for OCaml projects. (ocaml/dune#6594, fixes ocaml/dune#1084,
  @rgrinberg)

- Accurately determine merlin configuration for all sources selected with
  `copy#` and `copy_files#`. The old heuristic of looking for a module in
  parent directories is removed (ocaml/dune#6594, @rgrinberg)

- Fix inline tests with *js_of_ocaml* and whole program compilation mode
  enabled (ocaml/dune#6645, @hhugo)

- Fix *js_of_ocaml* separate compilation rules when `--enable=effects`
  ,`--enable=use-js-string` or `--toplevel` is used. (ocaml/dune#6714, ocaml/dune#6828, ocaml/dune#6920, @hhugo)

- Fix *js_of_ocaml* separate compilation in presence of linkall (ocaml/dune#6832, ocaml/dune#6916, @hhugo)

- Remove spurious build dir created when running `dune init proj ...` (ocaml/dune#6707,
  fixes ocaml/dune#5429, @gridbugs)

- Allow `--sandbox` to affect `ocamldep` invocations. Previously, they were
  wrongly marked as incompatible (ocaml/dune#6749, @rgrinberg)

- Validate the command line arguments for `$ dune ocaml top-module`. This
  command requires one positional argument (ocaml/dune#6796, fixes ocaml/dune#6793, @rgrinberg)

- Add a `dune cache size` command for displaying the size of the cache (ocaml/dune#6638,
  @Alizter)

- Fix dependency cycle when installing files to the bin section with
  `glob_files` (ocaml/dune#6764, fixes ocaml/dune#6708, @gridbugs)

- Handle "Too many links" errors when using Dune cache on Windows (ocaml/dune#6993, @nojb)

- Allow the `cinaps` stanza to set a custom alias. By default, if the alias is
  not set then the cinaps actions will be attached to both `@cinaps` and
  `@runtest` (ocaml/dune#6991, @rgrinberg)

- Add `(using ctypes 0.3)`. When used, paths in `(ctypes)` are interpreted
  relative to where the stanza is defined. (ocaml/dune#6883, fixes ocaml/dune#5325, @emillon)

- Auto-detect `dune-workspace` files as `dune` files in Emacs (ocaml/dune#7061,
  @ilankri)

- Add native support for polling mode on Windows (ocaml/dune#7010, @yams-yams, @nojb)
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emillon commented Feb 17, 2023

And here's the final version. I expect no regressions but I'll still triage the results to make sure nothing went through.

@emillon emillon mentioned this pull request Feb 20, 2023
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emillon commented Feb 20, 2023

I went through the failures. If we exclude packages that do not build with dune 3.6.2, network errors etc, the only failures that need fixing are:

So this is good to go in my opinion.

@edwintorok edwintorok mentioned this pull request Feb 20, 2023
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@kit-ty-kate kit-ty-kate merged commit be27662 into ocaml:master Feb 20, 2023
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kit-ty-kate commented Feb 20, 2023

Thanks

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undu commented Feb 24, 2023 •
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@emillon The fiber package was not updated, is that intended?

This means fiber conflicts with dyn.3.7.0

opam upgrade dune-rpc
The following actions will be performed:
  ⊘ remove  ocaml-lsp-server 1.15.1-5.0     [conflicts with dune-rpc]
  ↗ upgrade ordering         3.6.2 to 3.7.0 [required by dune-rpc]
  ⊘ remove  fiber            3.6.2          [conflicts with dyn]
  ↗ upgrade dyn              3.6.2 to 3.7.0 [required by dune-rpc]
  ↗ upgrade stdune           3.6.2 to 3.7.0 [required by dune-rpc]
  ↗ upgrade ocamlc-loc       3.6.2 to 3.7.0 [upstream or system changes]
  ↗ upgrade dune-rpc         3.6.2 to 3.7.0
===== ↗ 5   ⊘ 2 =====

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kit-ty-kate commented Feb 24, 2023

@undu yes this seems to be expected: ocaml/dune#6925

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undu commented Feb 24, 2023

I see, thanks!
Does this mean that the version requirements of fiber on stdune and dyn can be relaxed, or is that left for a future version?

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Alizter commented Feb 24, 2023

Fiber will be released as a separate library when @rgrinberg decides to do so.

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