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nixpkgs/pkgs/development/ocaml-modules/ppxlib/default.nix
2021-06-26 17:07:42 +02:00

74 lines
1.8 KiB
Nix

{ lib, fetchFromGitHub, buildDunePackage, ocaml
, version ?
if lib.versionAtLeast ocaml.version "4.07"
then if lib.versionAtLeast ocaml.version "4.08"
then "0.22.0" else "0.15.0" else "0.13.0"
, ocaml-compiler-libs, ocaml-migrate-parsetree, ppx_derivers, stdio
, stdlib-shims, ocaml-migrate-parsetree-2
}:
let param = {
"0.8.1" = {
sha256 = "0vm0jajmg8135scbg0x60ivyy5gzv4abwnl7zls2mrw23ac6kml6";
max_version = "4.10";
useDune2 = false;
useOMP2 = false;
};
"0.13.0" = {
sha256 = "0c54g22pm6lhfh3f7s5wbah8y48lr5lj3cqsbvgi99bly1b5vqvl";
useDune2 = false;
useOMP2 = false;
};
"0.15.0" = {
sha256 = "1p037kqj5858xrhh0dps6vbf4fnijla6z9fjz5zigvnqp4i2xkrn";
min_version = "4.07";
max_version = "4.12";
useOMP2 = false;
};
"0.18.0" = {
sha256 = "1ciy6va2gjrpjs02kha83pzh0x1gkmfsfsdgabbs1v14a8qgfibm";
min_version = "4.07";
max_version = "4.12";
};
"0.22.0" = {
sha256 = "0kf7lgcwygf6zlx7rwddqpqvasa6v7xiq0bqal8vxlib6lpg074q";
min_version = "4.07";
};
}."${version}"; in
if param ? max_version && lib.versionAtLeast ocaml.version param.max_version
|| param ? min_version && !lib.versionAtLeast ocaml.version param.min_version
then throw "ppxlib-${version} is not available for OCaml ${ocaml.version}"
else
buildDunePackage rec {
pname = "ppxlib";
inherit version;
useDune2 = param.useDune2 or true;
src = fetchFromGitHub {
owner = "ocaml-ppx";
repo = pname;
rev = version;
inherit (param) sha256;
};
propagatedBuildInputs = [
ocaml-compiler-libs
(if param.useOMP2 or true
then ocaml-migrate-parsetree-2
else ocaml-migrate-parsetree)
ppx_derivers
stdio
stdlib-shims
];
meta = {
description = "Comprehensive ppx tool set";
license = lib.licenses.mit;
maintainers = [ lib.maintainers.vbgl ];
inherit (src.meta) homepage;
};
}