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{ stdenv, buildOcaml, fetchzip, which, cryptopp, ocaml, findlib, ocamlbuild, camlp4
, ocaml_react, ocaml_ssl, libev, pkgconfig, ncurses, ocaml_oasis, glib
, ppx_tools, result, cppo
, ppxSupport ? stdenv.lib.versionAtLeast ocaml.version "4.02"
}:
let param =
if stdenv.lib.versionAtLeast ocaml.version "4.02"
then {
version = "2.7.1";
sha256 = "0w7f59havrl2fsnvs84lm7wlqpsrldg80gy5afpnpr21zkw22g8w";
} else {
version = "2.6.0";
sha256 = "0f1h83zh60rspm4fxd96z9h5bkhq1n1q968hgq92sq4a6bfi1c2w";
};
in
buildOcaml rec {
name = "lwt";
inherit (param) version;
src = fetchzip {
url = "https://github.com/ocsigen/lwt/archive/${version}.tar.gz";
inherit (param) sha256;
};
buildInputs = [ ocaml_oasis pkgconfig which cryptopp ocaml findlib ocamlbuild glib ncurses camlp4 cppo ]
++ stdenv.lib.optional ppxSupport ppx_tools;
propagatedBuildInputs = [ result ocaml_react ocaml_ssl libev ];
configureScript = "ocaml setup.ml -configure";
prefixKey = "--prefix ";
configureFlags = [ "--enable-glib" "--enable-ssl" "--enable-react" "--enable-camlp4" ]
++ [ (if ppxSupport then "--enable-ppx" else "--disable-ppx") ];
createFindlibDestdir = true;
hasSharedObjects = true;
meta = with stdenv.lib; {
homepage = http://ocsigen.org/lwt;
description = "Lightweight thread library for Objective Caml";
license = licenses.lgpl21;
platforms = ocaml.meta.platforms or [];
maintainers = with maintainers; [
z77z vbgl gal_bolle
];
};
}
|