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nixpkgs/pkgs/development/compilers/reason/default.nix
2019-11-14 13:44:07 -05:00

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Nix

{ stdenv, makeWrapper, fetchFromGitHub, ocaml, findlib, dune
, menhir, merlin-extend, ppx_tools_versioned, utop, cppo
, ocaml_lwt
}:
stdenv.mkDerivation rec {
name = "ocaml${ocaml.version}-reason-${version}";
version = "3.5.1";
src = fetchFromGitHub {
owner = "facebook";
repo = "reason";
rev = "aea245a43eb44034d2fccac7028b640a437af239";
sha256 = "0ff7rjxbsg9zkq6sxlm9bkx7yk8x2cvras7z8436msczgd1wmmyf";
};
nativeBuildInputs = [ makeWrapper ];
propagatedBuildInputs = [ menhir merlin-extend ppx_tools_versioned ];
buildInputs = [ ocaml findlib dune cppo utop menhir ];
buildFlags = [ "build" ]; # do not "make tests" before reason lib is installed
inherit (dune) installPhase;
postInstall = ''
wrapProgram $out/bin/rtop \
--prefix PATH : "${utop}/bin" \
--prefix CAML_LD_LIBRARY_PATH : "${ocaml_lwt}/lib/ocaml/${ocaml.version}/site-lib" \
--prefix OCAMLPATH : "$out/lib/ocaml/${ocaml.version}/site-lib"
'';
meta = with stdenv.lib; {
homepage = https://reasonml.github.io/;
description = "Facebook's friendly syntax to OCaml";
license = licenses.mit;
inherit (ocaml.meta) platforms;
maintainers = [ maintainers.volth ];
};
}