core/pkgs/build-support/ocaml/topkg.nix
2024-05-13 11:34:52 -04:00

29 lines
827 B
Nix

{ lib, stdenv, fetchurl, ocaml, findlib, topkg, ocamlbuild, cmdliner, odoc, b0
}:
{ pname, version, nativeBuildInputs ? [ ], buildInputs ? [ ], ... }@args:
lib.throwIf (args ? minimalOCamlVersion
&& lib.versionOlder ocaml.version args.minimalOCamlVersion)
"${pname}-${version} is not available for OCaml ${ocaml.version}"
stdenv.mkDerivation ({
dontAddStaticConfigureFlags = true;
configurePlatforms = [ ];
strictDeps = true;
inherit (topkg) buildPhase installPhase;
} // (builtins.removeAttrs args [ "minimalOCamlVersion" ]) // {
name = "ocaml${ocaml.version}-${pname}-${version}";
nativeBuildInputs = [ ocaml findlib ocamlbuild topkg ] ++ nativeBuildInputs;
buildInputs = [ topkg ] ++ buildInputs;
meta = (args.meta or { }) // {
platforms = args.meta.platforms or ocaml.meta.platforms;
};
})