55 lines
1.6 KiB
Nix
55 lines
1.6 KiB
Nix
{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild
|
|
, topkg, result, lwt, cmdliner, fmt
|
|
, fmtSupport ? lib.versionAtLeast ocaml.version "4.08"
|
|
, js_of_ocaml
|
|
, jsooSupport ? true
|
|
, lwtSupport ? true
|
|
, cmdlinerSupport ? true
|
|
}:
|
|
let
|
|
pname = "logs";
|
|
webpage = "https://erratique.ch/software/${pname}";
|
|
|
|
optional_deps = [
|
|
{ pkg = js_of_ocaml; enable_flag = "--with-js_of_ocaml"; enabled = jsooSupport; }
|
|
{ pkg = fmt; enable_flag = "--with-fmt"; enabled = fmtSupport; }
|
|
{ pkg = lwt; enable_flag = "--with-lwt"; enabled = lwtSupport; }
|
|
{ pkg = cmdliner; enable_flag = "--with-cmdliner"; enabled = cmdlinerSupport; }
|
|
];
|
|
enable_flags =
|
|
lib.concatMap (d: [ d.enable_flag (lib.boolToString d.enabled)]) optional_deps;
|
|
optional_buildInputs =
|
|
map (d: d.pkg) (lib.filter (d: d.enabled) optional_deps);
|
|
in
|
|
|
|
if lib.versionOlder ocaml.version "4.03"
|
|
then throw "logs is not available for OCaml ${ocaml.version}"
|
|
else
|
|
|
|
stdenv.mkDerivation rec {
|
|
name = "ocaml${ocaml.version}-${pname}-${version}";
|
|
version = "0.7.0";
|
|
|
|
src = fetchurl {
|
|
url = "${webpage}/releases/${pname}-${version}.tbz";
|
|
sha256 = "1jnmd675wmsmdwyb5mx5b0ac66g4c6gpv5s4mrx2j6pb0wla1x46";
|
|
};
|
|
|
|
nativeBuildInputs = [ ocaml findlib ocamlbuild topkg ];
|
|
buildInputs = [ topkg ] ++ optional_buildInputs;
|
|
propagatedBuildInputs = [ result ];
|
|
|
|
strictDeps = true;
|
|
|
|
buildPhase = "${topkg.run} build ${lib.escapeShellArgs enable_flags}";
|
|
|
|
inherit (topkg) installPhase;
|
|
|
|
meta = with lib; {
|
|
description = "Logging infrastructure for OCaml";
|
|
homepage = webpage;
|
|
inherit (ocaml.meta) platforms;
|
|
maintainers = [ maintainers.sternenseemann ];
|
|
license = licenses.isc;
|
|
};
|
|
}
|