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|
{
lib,
stdenv,
fetchurl,
ocaml,
version ? if lib.versionAtLeast ocaml.version "4.14" then "0.10.0" else "0.8.0",
topkg,
buildTopkgPackage,
cmdlinerSupport ? true,
cmdliner,
fmtSupport ? lib.versionAtLeast ocaml.version "4.08",
fmt,
jsooSupport ? true,
js_of_ocaml-compiler,
lwtSupport ? true,
lwt,
}:
let
param =
{
"0.8.0" = {
minimalOCamlVersion = "4.03";
hash = "sha256-mmFRQJX6QvMBIzJiO2yNYF1Ce+qQS2oNF3+OwziCNtg=";
};
"0.10.0" = {
minimalOCamlVersion = "4.14";
hash = "sha256-dg7CkcEo11t0gmCRM3dk+SW1ykFLAuLTNqCze/MN9Oo=";
};
}
.${version};
pname = "logs";
webpage = "https://erratique.ch/software/${pname}";
optional_deps = [
{
pkg = js_of_ocaml-compiler;
enable_flag = "--with-js_of_ocaml-compiler";
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
buildTopkgPackage {
inherit pname version;
inherit (param) minimalOCamlVersion;
src = fetchurl {
url = "${webpage}/releases/${pname}-${version}.tbz";
inherit (param) hash;
};
buildInputs = optional_buildInputs;
buildPhase = "${topkg.run} build ${lib.escapeShellArgs enable_flags}";
meta = {
description = "Logging infrastructure for OCaml";
homepage = webpage;
inherit (ocaml.meta) platforms;
maintainers = with lib.maintainers; [ sternenseemann ];
license = lib.licenses.isc;
};
}
|
