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nixpkgs/pkgs/development/compilers/reason/default.nix
2017-12-09 12:42:56 +01:00

43 lines
1.1 KiB
Nix

{ stdenv, makeWrapper, buildOcaml, fetchFromGitHub,
ocaml, opam, jbuilder, menhir, merlin_extend, ppx_tools_versioned, utop }:
buildOcaml rec {
name = "reason";
version = "3.0.4";
src = fetchFromGitHub {
owner = "facebook";
repo = "reason";
rev = version;
sha256 = "15qhx85him5rr4j0ygj3jh3qv9ijrn82ibr9scbn0qrnn43kj047";
};
propagatedBuildInputs = [ menhir merlin_extend ppx_tools_versioned ];
buildInputs = [ makeWrapper opam jbuilder utop menhir ];
buildFlags = [ "build" ]; # do not "make tests" before reason lib is installed
createFindlibDestdir = true;
postPatch = ''
substituteInPlace src/reasonbuild/myocamlbuild.ml \
--replace "refmt --print binary" "$out/bin/refmt --print binary"
'';
installPhase = ''
${jbuilder.installPhase}
wrapProgram $out/bin/rtop \
--prefix PATH : "${utop}/bin" \
--set OCAMLPATH $out/lib/ocaml/${ocaml.version}/site-lib:$OCAMLPATH
'';
meta = with stdenv.lib; {
homepage = https://reasonml.github.io/;
description = "Facebook's friendly syntax to OCaml";
license = licenses.bsd3;
maintainers = [ maintainers.volth ];
};
}