mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-13 09:13:17 +00:00
57 lines
1.4 KiB
Nix
57 lines
1.4 KiB
Nix
{ stdenv, fetchFromGitHub, ocaml, findlib, ocamlbuild, dune }:
|
|
let
|
|
pname = "cppo";
|
|
webpage = "https://github.com/ocaml-community/${pname}";
|
|
in
|
|
assert stdenv.lib.versionAtLeast ocaml.version "3.12";
|
|
|
|
let param =
|
|
if stdenv.lib.versionAtLeast ocaml.version "4.02" then
|
|
(if stdenv.lib.versionAtLeast ocaml.version "4.03" then {
|
|
version = "1.6.6";
|
|
sha256 = "1smcc0l6fh2n0y6bp96c69j5nw755jja99w0b206wx3yb2m4w2hs";
|
|
} else {
|
|
version = "1.6.5";
|
|
sha256 = "03c0amszy28shinvz61hm340jz446zz5763a1pdqlza36kwcj0p0";
|
|
}) // {
|
|
buildInputs = [ dune ];
|
|
extra = {
|
|
inherit (dune) installPhase;
|
|
};
|
|
} else {
|
|
version = "1.5.0";
|
|
sha256 = "1xqldjz9risndnabvadw41fdbi5sa2hl4fnqls7j9xfbby1izbg8";
|
|
extra = {
|
|
createFindlibDestdir = true;
|
|
makeFlags = [ "PREFIX=$(out)" ];
|
|
preBuild = ''
|
|
mkdir $out/bin
|
|
'';
|
|
};
|
|
}
|
|
; in
|
|
|
|
stdenv.mkDerivation ({
|
|
|
|
name = "${pname}-${param.version}";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "mjambon";
|
|
repo = pname;
|
|
rev = "v${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)
|