Stephen Sherratt

Previously `dune tool which` would print the path to where a dev tool would be installed, regardless of whether it is currently installed. This is inconsistent with how the `which`...

Without the `arch` variable set to a known architecture the `ocaml-compiler` package only installs the bytecode compiler. This change sets `arch` to `x86_64` and `arm64` in the default solver environments....

Looking up paths to executables with dune which

7

The "dune exec" command has three different ways of resolving the names of executables to paths to executables: - public executables defined in the current project - executables in the...

When building with portable lockdirs the ocaml compiler is built with `--disable-native-compiler`

1

## Expected Behavior Dune should build the ocaml compiler without the `--disable-native-compiler` flag on linux x86_64 and macos aarch64 (among other platforms). ## Actual Behavior When portable lockdirs is enabled,...

Improve UX around portable lockdirs

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Using this issue to collect cases of UX confusion around portable lockdirs. ## When solving dependencies dune prints all packages in the solution, which may include multiple different versions of...

pkg: allow arbitrary opam repo layouts

8

Opam repos can have fairly arbitrary directory layouts. The only requirement is that all package manifests are under the top-level "packages" directory, and each manifest is in a file named...

Detect common typos in metadata and attempt to guess user's intention (or at least print a hint)

12

In dune-project there are many opportunities for typos that are _technically_ correct but don't express the user's intention. Two examples: ``` (package (name foo) (depends (bar (= version)) ; should...

Print a warning when encountering common shebang mistakes in package build scripts

11

## Desired Behavior While building packages dune should print a message when a bash script fails to run due to the script using the commonly-used but non-portable shebang: `!#/bin/bash` `/bin/bash`...

Opam repositories do not need to conform to the directory hierarchy convention set by opam-repository. This is documented in [opam's manual](https://opam.ocaml.org/doc/1.2/Manual.html#Layout). However dune makes some assumptions that all opam repos...

Can't solve with dune package management since min ocaml version bumped to 5.2.0

3

Opam is still able to find a solution but dune cannot. This has been a problem since https://github.com/ocaml/ocaml.org/pull/3131. Reverting that PR and dune is able to find a solution, however...