tjh.dev
1{
2 lib,
3 stdenv,
4 fetchFromGitHub,
5 buildDunePackage,
6 ocaml,
7 findlib,
8 cppo,
9}:
10
11if lib.versionAtLeast ocaml.version "5.2" then
12 throw "ppx_tools is not available for OCaml ${ocaml.version}"
13else
14
15 let
16 param =
17 let
18 v6_6 = {
19 version = "6.6";
20 sha256 = "sha256-QhuaQ9346a3neoRM4GrOVzjR8fg9ysMZR1VzNgyIQtc=";
21 nativeBuildInputs = [ cppo ];
22 buildInputs = [ cppo ];
23 };
24 in
25 {
26 "4.02" = {
27 version = "5.0+4.02.0";
28 sha256 = "16drjk0qafjls8blng69qiv35a84wlafpk16grrg2i3x19p8dlj8";
29 };
30 "4.03" = {
31 version = "5.0+4.03.0";
32 sha256 = "061v1fl5z7z3ywi4ppryrlcywnvnqbsw83ppq72qmkc7ma4603jg";
33 };
34 "4.04" = {
35 version = "unstable-20161114";
36 rev = "49c08e2e4ea8fef88692cd1dcc1b38a9133f17ac";
37 sha256 = "0ywzfkf5brj33nwh49k9if8x8v433ral25f3nbklfc9vqr06zrfl";
38 };
39 "4.05" = {
40 version = "5.0+4.05.0";
41 sha256 = "1jvvhk6wnkvm7b9zph309ihsc0hyxfpahmxxrq19vx8c674jsdm4";
42 };
43 "4.06" = {
44 version = "5.1+4.06.0";
45 sha256 = "1ww4cspdpgjjsgiv71s0im5yjkr3544x96wsq1vpdacq7dr7zwiw";
46 };
47 "4.07" = {
48 version = "5.1+4.06.0";
49 sha256 = "1ww4cspdpgjjsgiv71s0im5yjkr3544x96wsq1vpdacq7dr7zwiw";
50 };
51 "4.08" = v6_6;
52 "4.09" = v6_6;
53 "4.10" = v6_6;
54 "4.11" = v6_6;
55 "4.12" = v6_6;
56 "4.13" = v6_6;
57 "4.14" = v6_6;
58 "5.0" = v6_6;
59 "5.1" = v6_6;
60 }
61 .${ocaml.meta.branch};
62 in
63
64 let
65 src = fetchFromGitHub {
66 owner = "alainfrisch";
67 repo = pname;
68 rev = param.rev or param.version;
69 inherit (param) sha256;
70 };
71 pname = "ppx_tools";
72 meta = with lib; {
73 description = "Tools for authors of ppx rewriters";
74 homepage = "https://www.lexifi.com/ppx_tools";
75 license = licenses.mit;
76 maintainers = with maintainers; [ vbgl ];
77 };
78 in
79 if lib.versionAtLeast param.version "6.0" then
80 buildDunePackage {
81 inherit pname src meta;
82 inherit (param) version buildInputs nativeBuildInputs;
83 }
84 else
85 stdenv.mkDerivation {
86 name = "ocaml${ocaml.version}-${pname}-${param.version}";
87
88 inherit src;
89
90 nativeBuildInputs = [
91 ocaml
92 findlib
93 ];
94
95 strictDeps = true;
96
97 createFindlibDestdir = true;
98
99 dontStrip = true;
100
101 meta = meta // {
102 inherit (ocaml.meta) platforms;
103 };
104 }