nixpkgs/pkgs/development/tools/ocaml/merlin/default.nix
2017-10-22 22:14:38 +00:00

32 lines
870 B
Nix

{ stdenv, fetchzip, ocaml, findlib, yojson
, withEmacsMode ? false, emacs }:
assert stdenv.lib.versionAtLeast ocaml.version "4.02";
let
version = "3.0.3";
in
stdenv.mkDerivation {
name = "merlin-${version}";
src = fetchzip {
url = "https://github.com/ocaml/merlin/archive/v${version}.tar.gz";
sha256 = "19gz9vcdna84xcm2b53m6b5g4c7ppb61j05fnvry3shvjiz2p58p";
};
buildInputs = [ ocaml findlib yojson ]
++ stdenv.lib.optional withEmacsMode emacs;
preConfigure = "mkdir -p $out/bin";
prefixKey = "--prefix ";
configureFlags = stdenv.lib.optional withEmacsMode "--enable-compiled-emacs-mode";
meta = with stdenv.lib; {
description = "An editor-independent tool to ease the development of programs in OCaml";
homepage = "https://github.com/ocaml/merlin";
license = licenses.mit;
maintainers = [ maintainers.vbgl ];
};
}