ocamlPackages.cstruct: remove at 1.9.0 for OCaml < 4.02

This removes unreachable code.
This commit is contained in:
Vincent Laporte 2021-06-14 04:02:58 +02:00 committed by Vincent Laporte
parent 02d1feffd8
commit 0ae4fd5bc3
2 changed files with 1 additions and 40 deletions

View file

@ -1,36 +0,0 @@
{ lib, stdenv, fetchFromGitHub, ocaml, ocamlbuild, ocplib-endian, sexplib, findlib, ppx_tools
, async ? null, lwt ? null
}:
assert lib.versionAtLeast ocaml.version "4.01";
let version = "1.9.0"; in
let opt = b: "--${if b != null then "en" else "dis"}able"; in
stdenv.mkDerivation {
name = "ocaml${ocaml.version}-cstruct-${version}";
src = fetchFromGitHub {
owner = "mirage";
repo = "ocaml-cstruct";
rev = "v${version}";
sha256 = "1c1j21zgmxi9spq23imy7byn50qr7hlds1cfpzxlsx9dp309jngy";
};
configureFlags = [ "${opt lwt}-lwt" "${opt async}-async" "${opt ppx_tools}-ppx" ];
buildInputs = [ ocaml findlib ocamlbuild ppx_tools lwt async ];
propagatedBuildInputs = [ ocplib-endian sexplib ];
createFindlibDestdir = true;
dontStrip = true;
meta = with lib; {
homepage = "https://github.com/mirage/ocaml-cstruct";
description = "Map OCaml arrays onto C-like structs";
license = lib.licenses.isc;
maintainers = [ maintainers.vbgl maintainers.ericbmerritt ];
platforms = ocaml.meta.platforms or [];
};
}

View file

@ -215,10 +215,7 @@ let
csexp = callPackage ../development/ocaml-modules/csexp { };
cstruct =
if lib.versionAtLeast ocaml.version "4.2"
then callPackage ../development/ocaml-modules/cstruct {}
else callPackage ../development/ocaml-modules/cstruct/1.9.0.nix { };
cstruct = callPackage ../development/ocaml-modules/cstruct {};
cstruct-lwt = callPackage ../development/ocaml-modules/cstruct/lwt.nix { };