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remove linkopts(javascript) from META #8168

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merged 4 commits into from
Aug 1, 2023
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hhugo
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@hhugo hhugo commented Jul 10, 2023

Using jsoo_runtime (instead of linkopts(javascript) to retrieve jsoo runtime files has been advertised in the documentation since jsoo 4.1.0 (see https://ocsigen.org/js_of_ocaml/4.1.0/manual/runtime-files).

How to proceed with such cleanup wrt backward compatibility ?

@hhugo hhugo requested a review from rgrinberg July 30, 2023 18:18
@hhugo hhugo marked this pull request as ready for review July 30, 2023 18:18
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I think it should be enough to add a conflict with older versions of the jsoo compiler. Otherwise, you also have the option to version the new behavior behind the version of the dune language in the project.

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hhugo commented Jul 31, 2023

@rgrinberg, the change is not incompatible with older version of jsoo. It just removes an undocumented (in dune and jsoo) feature that was used before dune existed.

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Okay, so we can remove it without much ceremony. The PR still needs fix the issues in CI, add a test, and a CHANGES entry.

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hhugo commented Jul 31, 2023

I've removed dead code and added a changelog entry.
I don't know what kind of test you have in mind.

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Alizter commented Jul 31, 2023

@hhugo I guess just a simple cram test which dumps the contents of the META file. You can use the BUILD_PATH_PREFIX_MAP variable to scrub any absolute paths.

https://dune.readthedocs.io/en/stable/tests.html#test-output-sanitation

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hhugo commented Jul 31, 2023

Existing tests already capture the change of behavior

@rgrinberg rgrinberg added this to the 3.11.0 milestone Jul 31, 2023
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@hhugo could you rebase please?

hhugo added 4 commits July 31, 2023 23:31
Signed-off-by: Hugo Heuzard <[email protected]>
Signed-off-by: Hugo Heuzard <[email protected]>
Signed-off-by: Hugo Heuzard <[email protected]>
Signed-off-by: Hugo Heuzard <[email protected]>
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hhugo commented Jul 31, 2023

now rebased

@rgrinberg rgrinberg merged commit d8a710c into ocaml:main Aug 1, 2023
@hhugo hhugo deleted the jsoo-linkopts branch August 1, 2023 11:11
emillon added a commit to emillon/opam-repository that referenced this pull request Sep 14, 2023
CHANGES:

- Modules that were declared in `(modules_without_implementation)`,
  `(private_modules)` or `(virtual_modules)` but not declared in `(modules)`
  will raise an error. (ocaml/dune#7674, @Alizter)

- `enabled_if` now supports `arch_sixtyfour` variable (ocaml/dune#8023, fixes ocaml/dune#7997,
  @Alizter)- Use `posix_spawn` instead of `fork` on MacOS. This gives us a
  performance boost and allows us to re-enable thread. (ocaml/dune#8090, @rgrinberg)

- Experimental: Added a `$ dune monitor` command that can connect to a running
  `dune build` in watch mode and display the errors and progress. (ocaml/dune#8152,
  @Alizter)

- No longer emit linkopts(javascript) in META files (ocaml/dune#8168, @hhugo)

- The `progress` RPC procedure now has an extra field for the `In_progress`
  constructor for the number of failed jobs. (ocaml/dune#8212, @Alizter)

- Add a `--preview` flag to `dune fmt` which causes it to print out the changes
  it would make without applying them (ocaml/dune#8289, @gridbugs)

- Introduce `(source_trees ..)` to the install stanza to allow installing
  entire source trees. (ocaml/dune#8349, @rgrinberg)

- Deprecate install destination paths beginning with ".." to prevent packages
  escaping their designated installation directories. (ocaml/dune#8350, @gridbugs)

- Stop signing source files with substitutions. Sign only binaries instead
  (ocaml/dune#8361, fixes ocaml/dune#8360, @anmonteiro)

- Add `--stop-on-first-error` option to `dune build` which will terminate the
  build when the first error is encountered. (ocaml/dune#8400, @pmwhite and @Alizter)-
  Dune now displays the number of errors when waiting for changes in watch
  mode. (ocaml/dune#8408, fixes ocaml/dune#6889, @Alizter)

- Add `with_prefix` keyword for changing the prefix of the destination of
  installed files matched by globs. (ocaml/dune#8416, @gridbugs)

- Added experimental `--display tui` option for Dune that opens an interactive
  Terminal User Interface (TUI) when Dune is running. Press '?' to open up a
  help screen when running for more information. (ocaml/dune#8429, @Alizter and
  @rgrinberg)

- Add a `warnings` field to `dune-project` files as a unified mechanism to
  enable or disable dune warnings (@rgrinberg, 8448)

- `dune exec`: support syntax like `%{bin:program}`. This can appear anywhere
  in the command line, so things like `dune exec time %{bin:program}` now work.
  (ocaml/dune#6035, ocaml/dune#8474, fixes ocaml/dune#2691, @emillon, @Leonidas-from-XIV)

- RPC message styles are now serialised meaning that RPC diagnostics keep their
  Ansi styling. (ocaml/dune#8516, fixes ocaml/dune#6921, @Alizter)- Ignore internal promote rules
  when `--ignore-promoted-rules` is set (ocaml/dune#8518, fix ocaml/dune#8417, @rgrinberg)

- Truncate output from actions that produce too much output (@tov, ocaml/dune#8351)

- Allow libraries to shadow OCaml builtin libraries. Previously, builtin
  libraries would always take precedence. (@rgrinberg, ocaml/dune#8558)

- Remove warning against `.dune` files generated by pre dune 2.0 (ocaml/dune#8611,
  @rgrinberg)

- `dune utop` no longer links `utop` in "custom" mode, which should make this
  command considerably faster. (ocaml/dune#8631, fixes ocaml/dune#6894, @nojb)

- Ensure that package names in `dune-project` are valid opam package
  names. (ocaml/dune#8331, @emillon)

- dune init: parse `--public` as a public name (ocaml/dune#8603, fixes ocaml/dune#7108, @emillon)

- Remove versions 0.1 and 0.2 of the experimental ctypes extension. (ocaml/dune#8293,
  @emillon)
emillon added a commit to emillon/opam-repository that referenced this pull request Sep 22, 2023
CHANGES:

- `enabled_if` now supports `arch_sixtyfour` variable (ocaml/dune#8023, fixes ocaml/dune#7997,
  @Alizter)

- Use `posix_spawn` instead of `fork` on MacOS. This gives us a performance
  boost and allows us to re-enable thread. (ocaml/dune#8090, @rgrinberg)

- Experimental: Added a `$ dune monitor` command that can connect to a running
  `dune build` in watch mode and display the errors and progress. (ocaml/dune#8152,
  @Alizter)

- The `progress` RPC procedure now has an extra field for the `In_progress`
  constructor for the number of failed jobs. (ocaml/dune#8212, @Alizter)

- Add a `--preview` flag to `dune fmt` which causes it to print out the changes
  it would make without applying them (ocaml/dune#8289, @gridbugs)

- Introduce `(source_trees ..)` to the install stanza to allow installing
  entire source trees. (ocaml/dune#8349, @rgrinberg)

- Add `--stop-on-first-error` option to `dune build` which will terminate the
  build when the first error is encountered. (ocaml/dune#8400, @pmwhite and @Alizter)

- Dune now displays the number of errors when waiting for changes in watch
  mode. (ocaml/dune#8408, fixes ocaml/dune#6889, @Alizter)

- Add `with_prefix` keyword for changing the prefix of the destination of
  installed files matched by globs. (ocaml/dune#8416, @gridbugs)

- Added experimental `--display tui` option for Dune that opens an interactive
  Terminal User Interface (TUI) when Dune is running. Press '?' to open up a
  help screen when running for more information. (ocaml/dune#8429, @Alizter and
  @rgrinberg)

- Add a `warnings` field to `dune-project` files as a unified mechanism to
  enable or disable dune warnings (@rgrinberg, 8448)

- `dune exec`: support syntax like `%{bin:program}`. This can appear anywhere
  in the command line, so things like `dune exec time %{bin:program}` now work.
  (ocaml/dune#6035, ocaml/dune#8474, fixes ocaml/dune#2691, @emillon, @Leonidas-from-XIV)

- Make copy sandbox support directory targets. (ocaml/dune#8705, fixes ocaml/dune#7724, @emillon)

- Add a new alias `@doc-json` to build odoc documentation in JSON format. This
  output can be consumed by external tools. (ocaml/dune#8178, @emillon)

- Modules that were declared in `(modules_without_implementation)`,
  `(private_modules)` or `(virtual_modules)` but not declared in `(modules)`
  will raise an error. (ocaml/dune#7674, @Alizter)

- No longer emit linkopts(javascript) in META files (ocaml/dune#8168, @hhugo)

- Deprecate install destination paths beginning with ".." to prevent packages
  escaping their designated installation directories. (ocaml/dune#8350, @gridbugs)

- RPC message styles are now serialised meaning that RPC diagnostics keep their
  Ansi styling. (ocaml/dune#8516, fixes ocaml/dune#6921, @Alizter)

- Truncate output from actions that produce too much output (@tov, ocaml/dune#8351)

- Allow libraries to shadow OCaml builtin libraries. Previously, builtin
  libraries would always take precedence. (@rgrinberg, ocaml/dune#8558)

- Remove warning against `.dune` files generated by pre dune 2.0 (ocaml/dune#8611,
  @rgrinberg)

- `dune utop` no longer links `utop` in "custom" mode, which should make this
  command considerably faster. (ocaml/dune#8631, fixes ocaml/dune#6894, @nojb)

- Ensure that package names in `dune-project` are valid opam package names.
  (ocaml/dune#8331, @emillon)

- init: check that module names are valid (ocaml/dune#8644, fixes ocaml/dune#8252, @emillon)

- dune init: parse `--public` as a public name (ocaml/dune#8603, fixes ocaml/dune#7108, @emillon)

- Stop signing source files with substitutions. Sign only binaries instead
  (ocaml/dune#8361, fixes ocaml/dune#8360, @anmonteiro)

- Remove versions 0.1 and 0.2 of the experimental ctypes extension. (ocaml/dune#8293,
  @emillon)
nberth pushed a commit to nberth/opam-repository that referenced this pull request Jun 18, 2024
CHANGES:

- `enabled_if` now supports `arch_sixtyfour` variable (ocaml/dune#8023, fixes ocaml/dune#7997,
  @Alizter)

- Use `posix_spawn` instead of `fork` on MacOS. This gives us a performance
  boost and allows us to re-enable thread. (ocaml/dune#8090, @rgrinberg)

- Experimental: Added a `$ dune monitor` command that can connect to a running
  `dune build` in watch mode and display the errors and progress. (ocaml/dune#8152,
  @Alizter)

- The `progress` RPC procedure now has an extra field for the `In_progress`
  constructor for the number of failed jobs. (ocaml/dune#8212, @Alizter)

- Add a `--preview` flag to `dune fmt` which causes it to print out the changes
  it would make without applying them (ocaml/dune#8289, @gridbugs)

- Introduce `(source_trees ..)` to the install stanza to allow installing
  entire source trees. (ocaml/dune#8349, @rgrinberg)

- Add `--stop-on-first-error` option to `dune build` which will terminate the
  build when the first error is encountered. (ocaml/dune#8400, @pmwhite and @Alizter)

- Dune now displays the number of errors when waiting for changes in watch
  mode. (ocaml/dune#8408, fixes ocaml/dune#6889, @Alizter)

- Add `with_prefix` keyword for changing the prefix of the destination of
  installed files matched by globs. (ocaml/dune#8416, @gridbugs)

- Added experimental `--display tui` option for Dune that opens an interactive
  Terminal User Interface (TUI) when Dune is running. Press '?' to open up a
  help screen when running for more information. (ocaml/dune#8429, @Alizter and
  @rgrinberg)

- Add a `warnings` field to `dune-project` files as a unified mechanism to
  enable or disable dune warnings (@rgrinberg, 8448)

- `dune exec`: support syntax like `%{bin:program}`. This can appear anywhere
  in the command line, so things like `dune exec time %{bin:program}` now work.
  (ocaml/dune#6035, ocaml/dune#8474, fixes ocaml/dune#2691, @emillon, @Leonidas-from-XIV)

- Make copy sandbox support directory targets. (ocaml/dune#8705, fixes ocaml/dune#7724, @emillon)

- Add a new alias `@doc-json` to build odoc documentation in JSON format. This
  output can be consumed by external tools. (ocaml/dune#8178, @emillon)

- Modules that were declared in `(modules_without_implementation)`,
  `(private_modules)` or `(virtual_modules)` but not declared in `(modules)`
  will raise an error. (ocaml/dune#7674, @Alizter)

- No longer emit linkopts(javascript) in META files (ocaml/dune#8168, @hhugo)

- Deprecate install destination paths beginning with ".." to prevent packages
  escaping their designated installation directories. (ocaml/dune#8350, @gridbugs)

- RPC message styles are now serialised meaning that RPC diagnostics keep their
  Ansi styling. (ocaml/dune#8516, fixes ocaml/dune#6921, @Alizter)

- Truncate output from actions that produce too much output (@tov, ocaml/dune#8351)

- Allow libraries to shadow OCaml builtin libraries. Previously, builtin
  libraries would always take precedence. (@rgrinberg, ocaml/dune#8558)

- Remove warning against `.dune` files generated by pre dune 2.0 (ocaml/dune#8611,
  @rgrinberg)

- `dune utop` no longer links `utop` in "custom" mode, which should make this
  command considerably faster. (ocaml/dune#8631, fixes ocaml/dune#6894, @nojb)

- Ensure that package names in `dune-project` are valid opam package names.
  (ocaml/dune#8331, @emillon)

- init: check that module names are valid (ocaml/dune#8644, fixes ocaml/dune#8252, @emillon)

- dune init: parse `--public` as a public name (ocaml/dune#8603, fixes ocaml/dune#7108, @emillon)

- Stop signing source files with substitutions. Sign only binaries instead
  (ocaml/dune#8361, fixes ocaml/dune#8360, @anmonteiro)

- Remove versions 0.1 and 0.2 of the experimental ctypes extension. (ocaml/dune#8293,
  @emillon)
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3 participants