Allow list expansion in preprocessor arguments#5820
Allow list expansion in preprocessor arguments#5820Firobe wants to merge 2 commits intoocaml:mainfrom Firobe:fix/ppx-args-allow-list-expansion
Conversation
|
Thanks for the PR. We need a few more changes to merge it though:
If you have any questions on how to do the above, please don't hesitate to ask. |
|
Hey @rgrinberg, I have a test but I'm not against some help to retrieve the current dune lang version, in particular how to escape the |
|
You can obtain the version from |
|
Thank you! I think the PR is ready to be reviewed again. For the test, I tested the new behavior in a separate test for the (yet non-existent) version 3.3, after checking that the behavior actually works if there is no version guard. I'm not sure if you have a process for writing tests for the version currently in development. |
Only enably new behavior for dune above 3.2 Signed-off-by: Virgile Robles <virgile.robles@protonmail.ch>
Signed-off-by: Virgile Robles <virgile.robles@protonmail.ch>
|
Merged. Thanks. |
…ne-site, dune-rpc, dune-rpc-lwt, dune-private-libs, dune-glob, dune-configurator, dune-build-info, dune-action-plugin and chrome-trace (3.3.0) CHANGES: - Sandbox preprocessing, lint, and dialect rules by default. All these rules now require precise dependency specifications (ocaml/dune#5807, @rgrinberg) - Allow list expansion in the `pps` specification for preprocessing (ocaml/dune#5820, @Firobe) - Add warnings 67-69 to dune's default set of warnings. These are warnings of the form "unused X.." (ocaml/dune#5844, @rgrinbreg) - Introduce project "composition" for coq theories. Coq theories in separate projects can now refer to each other when in the same workspace (ocaml/dune#5784, @Alitzer, @rgrinberg) - Fix hint message for ``data_only_dirs`` that wrongly mentions the unknown constructor ``data_only`` (ocaml/dune#5803, @lambdaxdotx) - Fix creating sandbox directory trees by getting rid of buggy memoization (@5794, @rgrinberg, @snowleopard) - Handle directory dependencies in sandboxed rules. Previously, the parents of these directory dependencies weren't created. (ocaml/dune#5754, @rgrinberg) - Set the exit code to 130 when dune is terminated with a signal (ocaml/dune#5769, fixes ocaml/dune#5757) - Support new locations of unix, str, dynlink in OCaml >= 5.0 (ocaml/dune#5582, @dra27) - The ``coq.theory`` stanza now produces rules for running ``coqdoc``. Given a theory named ``mytheory``, the directory targets ``mytheory.html/`` and ``mytheory.tex/`` or additionally the aliases `@doc` and `@doc-latex` will build the HTML and LaTeX documentation repsectively. (ocaml/dune#5695, fixes ocaml/dune#3760, @Alizter) - Coq theories marked as `(boot)` cannot depend on other theories (ocaml/dune#5867, @ejgallego) - Ignore `bigarray` in `(libraries)` with OCaml >= 5.0. (ocaml/dune#5526, fixes ocaml/dune#5494, @moyodiallo) - Start with :standard when building the ctypes generated foreign stubs so that we include important compiler flags, such as -fPIC (ocaml/dune#5816, fixes ocaml/dune#5809).
This PR allows templates to expand into multiple values in preprocessor flags, like:
This makes it consistent with similar usage of
read-linesforrunto pass correctly separated arguments.