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User manual: document duneVersion

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Vincent Laporte 2022-03-27 15:07:31 +02:00 committed by Vincent Laporte
parent 7cc596593c
commit 87c74b8120
1 changed files with 7 additions and 3 deletions
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10
doc/languages-frameworks/ocaml.section.md
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@ -38,8 +38,12 @@ Here is a simple package example.
- It uses the `fetchFromGitHub` fetcher to get its source.
- `useDune2 = true` ensures that Dune version 2 is used for the
build (this is the default; set to `false` to use Dune version 1).
- `duneVersion = "2"` ensures that Dune version 2 is used for the
build (this is the default; valid values are `"1"`, `"2"`, and `"3"`);
note that there is also a legacy `useDune2` boolean attribute:
set to `false` it corresponds to `duneVersion = "1"`; set to `true` it
corresponds to `duneVersion = "2"`. If both arguments (`duneVersion` and
`useDune2`) are given, the second one (`useDune2`) is silently ignored.
- It sets the optional `doCheck` attribute such that tests will be run with
`dune runtest -p angstrom` after the build (`dune build -p angstrom`) is
@ -67,7 +71,7 @@ Here is a simple package example.
buildDunePackage rec {
pname = "angstrom";
version = "0.15.0";
useDune2 = true;
duneVersion = "2";
minimalOCamlVersion = "4.04";