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{ lib, callPackage, stdenv, makeWrapper, fetchFromGitHub, ocaml, findlib, dune_2
, fix, menhir, menhirLib, menhirSdk, merlin-extend, ppxlib, utop, cppo, ppx_derivers
}:
stdenv.mkDerivation rec {
pname = "ocaml${ocaml.version}-reason";
version = "3.7.0";
src = fetchFromGitHub {
owner = "facebook";
repo = "reason";
rev = "daa11255cb4716ce1c370925251021bd6e3bd974";
sha256 = "0m6ldrci1a4j0qv1cbwh770zni3al8qxsphl353rv19f6rblplhs";
};
nativeBuildInputs = [
makeWrapper
menhir
];
buildInputs = [
cppo
dune_2
findlib
fix
menhir
menhirSdk
ocaml
ppxlib
utop
];
propagatedBuildInputs = [
menhirLib
merlin-extend
ppx_derivers
];
buildFlags = [ "build" ]; # do not "make tests" before reason lib is installed
installPhase = ''
dune install --prefix=$out --libdir=$OCAMLFIND_DESTDIR
wrapProgram $out/bin/rtop \
--prefix PATH : "${utop}/bin" \
--prefix CAML_LD_LIBRARY_PATH : "$CAML_LD_LIBRARY_PATH" \
--prefix OCAMLPATH : "$OCAMLPATH:$OCAMLFIND_DESTDIR"
'';
passthru.tests = {
hello = callPackage ./tests/hello { };
};
meta = with lib; {
homepage = "https://reasonml.github.io/";
downloadPage = "https://github.com/reasonml/reason";
description = "Facebook's friendly syntax to OCaml";
license = licenses.mit;
inherit (ocaml.meta) platforms;
maintainers = with maintainers; [ superherointj ];
};
}
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