35 lines
1 KiB
Nix
35 lines
1 KiB
Nix
{ stdenv, fetchzip, pkgconfig, ncurses, libev, dune
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, ocaml, findlib, cppo
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, ocaml-migrate-parsetree, ppx_tools_versioned, result
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}:
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let inherit (stdenv.lib) optional versionAtLeast; in
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stdenv.mkDerivation rec {
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version = "4.1.0";
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name = "ocaml${ocaml.version}-lwt-${version}";
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src = fetchzip {
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url = "https://github.com/ocsigen/lwt/archive/${version}.tar.gz";
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sha256 = "16wnc61kfj54z4q8sn9f5iik37pswz328hcz3z6rkza3kh3s6wmm";
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};
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ ocaml findlib dune cppo
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ocaml-migrate-parsetree ppx_tools_versioned
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] ++ optional (!versionAtLeast ocaml.version "4.07") ncurses;
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propagatedBuildInputs = [ libev result ];
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configurePhase = "ocaml src/util/configure.ml -use-libev true";
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buildPhase = "jbuilder build -p lwt";
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inherit (dune) installPhase;
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meta = {
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homepage = "https://ocsigen.org/lwt/";
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description = "A cooperative threads library for OCaml";
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maintainers = [ stdenv.lib.maintainers.vbgl ];
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license = stdenv.lib.licenses.lgpl21;
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inherit (ocaml.meta) platforms;
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};
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}
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