Files
2026-05-12 13:28:38 -05:00

71 lines
1.6 KiB
Nix

{
lib,
buildDunePackage,
fetchFromGitHub,
fetchpatch,
ocaml,
ppxlib,
ounit,
ounit2,
ppx_deriving,
result,
yojson,
}:
let
param =
if lib.versionAtLeast ppxlib.version "0.36" then
{
version = "3.10.0";
sha256 = "sha256-Dy9egNpZdxsTPLo2mbpiFTMh5cYUXXOlOZLlQJuAK+E=";
checkInputs = [ ounit2 ];
}
else if lib.versionAtLeast ppxlib.version "0.30" then
{
version = "3.9.0";
sha256 = "sha256-0d6YcBkeFoHXffCYjLIIvruw8B9ZB6NbUijhTv9uyN8=";
checkInputs = [ ounit2 ];
}
else
{
version = "3.6.1";
sha256 = "1icz5h6p3pfj7my5gi7wxpflrb8c902dqa17f9w424njilnpyrbk";
checkInputs = [ ounit ];
propagatedBuildInputs = [ result ];
};
in
buildDunePackage (finalAttrs: {
pname = "ppx_deriving_yojson";
inherit (param) version;
patches = fetchpatch {
url = "https://github.com/ocaml-ppx/ppx_deriving_yojson/commit/1bbbe2c4c5822c4297b0b812c59a155cf96c5089.patch";
hash = "sha256-jYW2/Ix6T94vfI2mGnIkYSG1rjsWEsnOPA1mufP3sd4=";
};
src = fetchFromGitHub {
owner = "ocaml-ppx";
repo = "ppx_deriving_yojson";
rev = "v${finalAttrs.version}";
inherit (param) sha256;
};
propagatedBuildInputs = [
ppxlib
ppx_deriving
yojson
]
++ param.propagatedBuildInputs or [ ];
doCheck = true;
inherit (param) checkInputs;
meta = {
description = "Yojson codec generator for OCaml >= 4.04";
inherit (finalAttrs.src.meta) homepage;
license = lib.licenses.mit;
maintainers = [ lib.maintainers.vbgl ];
};
})