nixpkgs/pkgs/development/tools/ocaml/merlin/default.nix

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{stdenv, fetchurl, ocaml, findlib, yojson, menhir
, withEmacsMode ? false, emacs}:
assert stdenv.lib.versionAtLeast (stdenv.lib.getVersion ocaml) "4.00";
stdenv.mkDerivation {
name = "merlin-2.0";
src = fetchurl {
url = https://github.com/the-lambda-church/merlin/archive/v2.0.tar.gz;
sha256 = "1khvmncj6gfk9p5wl07gp6ii9csc5s1bcv892lkfpfbnsspis7cp";
};
buildInputs = [ ocaml findlib yojson menhir ]
++ 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; {
2014-09-10 01:28:49 +02:00
description = "An editor-independent tool to ease the development of programs in OCaml";
homepage = "http://the-lambda-church.github.io/merlin/";
license = licenses.mit;
maintainers = [ maintainers.vbgl ];
};
}