pyrox.dev
1{ stdenv, lib, fetchurl, fetchpatch, ocaml, findlib, ocamlbuild, topkg
2, cpuid, ocb-stubblr, sexplib
3, cstruct, zarith, ppx_sexp_conv, ppx_deriving, writeScriptBin
4, cstruct-lwt ? null
5}:
6
7with lib;
8let
9 withLwt = cstruct-lwt != null;
10 # the build system will call 'cc' with no way to override
11 # this is wrong when we're cross-compiling, so insert a wrapper
12 cc-wrapper = writeScriptBin "cc" ''
13 set -e
14 $CC "$@"
15 '';
16in
17
18if !versionAtLeast ocaml.version "4.08"
19then throw "nocrypto is not available for OCaml ${ocaml.version}"
20else
21
22stdenv.mkDerivation rec {
23 name = "ocaml${ocaml.version}-nocrypto-${version}";
24 version = "0.5.4";
25
26 src = fetchurl {
27 url = "https://github.com/mirleft/ocaml-nocrypto/releases/download/v${version}/nocrypto-${version}.tbz";
28 sha256 = "0zshi9hlhcz61n5z1k6fx6rsi0pl4xgahsyl2jp0crqkaf3hqwlg";
29 };
30
31 patches = [
32 (fetchpatch {
33 url = "https://raw.githubusercontent.com/ocaml/opam-repository/master/packages/nocrypto/nocrypto.0.5.4-1/files/0001-add-missing-runtime-dependencies-in-_tags.patch";
34 sha256 = "1asybwj3rl07b4q4cxwy80a7j17j0i5vzz77p38hymilhc2ky7xn";
35 })
36 (fetchpatch {
37 url = "https://raw.githubusercontent.com/ocaml/opam-repository/master/packages/nocrypto/nocrypto.0.5.4-1/files/0002-add-ppx_sexp_conv-as-a-runtime-dependency-in-the-pac.patch";
38 sha256 = "0zmp64n5fgkawpkyw0vv0bg0i2c3xbsxqy17vwy92nf5rbardi1r";
39 })
40 (fetchpatch {
41 url = "https://raw.githubusercontent.com/ocaml/opam-repository/master/packages/nocrypto/nocrypto.0.5.4-1/files/0003-Auto-detect-ppx_sexp_conv-runtime-library.patch";
42 sha256 = "0lngbg5gyd5gs56lbjh6g86cps1y8x1xsqzi0vi1v28al1gn5dhw";
43 })
44 (fetchpatch {
45 url = "https://raw.githubusercontent.com/ocaml/opam-repository/master/packages/nocrypto/nocrypto.0.5.4-1/files/0004-pack-package-workaround-ocamlbuild-272.patch";
46 sha256 = "16k0w78plvqhl17qiqq1mckxhhcdysqgs94l54a1bn0l6fx3rvb9";
47 })
48 (fetchpatch {
49 url = "https://raw.githubusercontent.com/ocaml/opam-repository/master/packages/nocrypto/nocrypto.0.5.4-1/files/0005-use-modern-cstruct-findlib.patch";
50 sha256 = "021k38zbdidw6g7j4vjxlnbsrnzq07bnavxzdjq23nbwlifs2nq9";
51 })
52 (fetchpatch {
53 url = "https://raw.githubusercontent.com/ocaml/opam-repository/master/packages/nocrypto/nocrypto.0.5.4-1/files/0006-explicit-dependency-on-sexplib.patch";
54 sha256 = "15kd0qgi96yxr3qkmaqny591l0s6qmwpprxd5xdx9qwv72hq813z";
55 })
56 ];
57
58 nativeBuildInputs = [ ocaml findlib ocamlbuild cc-wrapper ];
59 buildInputs = [ ocamlbuild findlib topkg cpuid ocb-stubblr ];
60 propagatedBuildInputs = [ cstruct ppx_deriving ppx_sexp_conv sexplib zarith ] ++ optional withLwt cstruct-lwt;
61
62 buildPhase = "${topkg.buildPhase} --accelerate false --with-lwt ${boolToString withLwt}";
63 inherit (topkg) installPhase;
64
65 meta = {
66 homepage = "https://github.com/mirleft/ocaml-nocrypto";
67 description = "Simplest possible crypto to support TLS";
68 license = lib.licenses.bsd2;
69 maintainers = with lib.maintainers; [ vbgl ];
70 };
71}