38 lines
1 KiB
Nix
38 lines
1 KiB
Nix
{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild }:
|
||
|
||
assert lib.versionAtLeast (lib.getVersion ocaml) "3.12";
|
||
|
||
let param =
|
||
if lib.versionAtLeast ocaml.version "4.02"
|
||
then {
|
||
version = "20171003";
|
||
sha256 = "06zwsskri8kaqjdszj9360nf36zvwh886xwf033aija8c9k4w6cx";
|
||
} else {
|
||
version = "20140424";
|
||
sha256 = "0sc9q89dnyarcg24czyhr6ams0ylqvia3745s6rfwd2nldpygsdk";
|
||
}; in
|
||
|
||
stdenv.mkDerivation {
|
||
inherit (param) version;
|
||
pname = "ocaml${ocaml.version}-pprint";
|
||
|
||
src = fetchurl {
|
||
url = "http://gallium.inria.fr/~fpottier/pprint/pprint-${param.version}.tar.gz";
|
||
inherit (param) sha256;
|
||
};
|
||
|
||
buildInputs = [ ocaml findlib ocamlbuild ];
|
||
|
||
createFindlibDestdir = true;
|
||
|
||
dontBuild = true;
|
||
installFlags = [ "-C" "src" ];
|
||
|
||
meta = with lib; {
|
||
homepage = "http://gallium.inria.fr/~fpottier/pprint/";
|
||
description = "An OCaml adaptation of Wadler’s and Leijen’s prettier printer";
|
||
license = licenses.cecill-c;
|
||
maintainers = [ maintainers.vbgl ];
|
||
platforms = ocaml.meta.platforms or [];
|
||
};
|
||
}
|