blob: 8aa446081b72b48942e9ce88108778c5f0d3b1b0 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
{ stdenv, fetchFromGitHub, ocaml, findlib, ocamlbuild, dune }:
let
pname = "cppo";
webpage = "https://github.com/ocaml-community/${pname}";
in
assert stdenv.lib.versionAtLeast ocaml.version "3.12";
let param =
if stdenv.lib.versionAtLeast ocaml.version "4.02" then {
version = "1.6.6";
sha256 = "1smcc0l6fh2n0y6bp96c69j5nw755jja99w0b206wx3yb2m4w2hs";
buildInputs = [ dune ];
extra = {
inherit (dune) installPhase;
};
} else {
version = "1.5.0";
sha256 = "1xqldjz9risndnabvadw41fdbi5sa2hl4fnqls7j9xfbby1izbg8";
extra = {
createFindlibDestdir = true;
makeFlags = "PREFIX=$(out)";
preBuild = ''
mkdir $out/bin
'';
};
}
; in
stdenv.mkDerivation ({
name = "${pname}-${param.version}";
src = fetchFromGitHub {
owner = "ocaml-community";
repo = pname;
rev = "v${param.version}";
inherit (param) sha256;
};
buildInputs = [ ocaml findlib ocamlbuild ] ++ (param.buildInputs or []);
meta = with stdenv.lib; {
description = "The C preprocessor for OCaml";
longDescription = ''
Cppo is an equivalent of the C preprocessor targeted at the OCaml language and its variants.
'';
homepage = webpage;
maintainers = [ maintainers.vbgl ];
license = licenses.bsd3;
};
} // param.extra)
|