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author | Alyssa Ross <hi@alyssa.is> | 2022-02-22 10:43:06 +0000 |
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committer | Alyssa Ross <hi@alyssa.is> | 2022-03-11 16:17:56 +0000 |
commit | ca1aada113c0ebda1ab8667199f6453f8e01c4fc (patch) | |
tree | 55e402280096f62eb0bc8bcad5ce6050c5a0aec7 /nixpkgs/doc/languages-frameworks/ocaml.section.md | |
parent | e4df5a52a6a6531f32626f57205356a773ac2975 (diff) | |
parent | 93883402a445ad467320925a0a5dbe43a949f25b (diff) | |
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Merge commit '93883402a445ad467320925a0a5dbe43a949f25b'
Conflicts: nixpkgs/nixos/modules/programs/ssh.nix nixpkgs/pkgs/applications/networking/browsers/firefox/packages.nix nixpkgs/pkgs/data/fonts/noto-fonts/default.nix nixpkgs/pkgs/development/go-modules/generic/default.nix nixpkgs/pkgs/development/interpreters/ruby/default.nix nixpkgs/pkgs/development/libraries/mesa/default.nix
Diffstat (limited to 'nixpkgs/doc/languages-frameworks/ocaml.section.md')
-rw-r--r-- | nixpkgs/doc/languages-frameworks/ocaml.section.md | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/nixpkgs/doc/languages-frameworks/ocaml.section.md b/nixpkgs/doc/languages-frameworks/ocaml.section.md index d266a032268c..47035551d418 100644 --- a/nixpkgs/doc/languages-frameworks/ocaml.section.md +++ b/nixpkgs/doc/languages-frameworks/ocaml.section.md @@ -32,9 +32,9 @@ Given that most of the OCaml ecosystem is now built with dune, nixpkgs includes Here is a simple package example. -- It defines an (optional) attribute `minimalOCamlVersion` that will be used to - throw a descriptive evaluation error if building with an older OCaml is - attempted. +- It defines an (optional) attribute `minimalOCamlVersion` (see note below) + that will be used to throw a descriptive evaluation error if building with + an older OCaml is attempted. - It uses the `fetchFromGitHub` fetcher to get its source. @@ -117,3 +117,11 @@ buildDunePackage rec { }; } ``` + +Note about `minimalOCamlVersion`. A deprecated version of this argument was +spelled `minimumOCamlVersion`; setting the old attribute wrongly modifies the +derivation hash and is therefore inappropriate. As a technical dept, currently +packaged libraries may still use the old spelling: maintainers are invited to +fix this when updating packages. Massive renaming is strongly discouraged as it +would be challenging to review, difficult to test, and will cause unnecessary +rebuild. |