nixpkgs/pkgs/development/ocaml-modules/csv/default.nix
2017-07-12 20:45:02 +02:00

49 lines
1.3 KiB
Nix

{ stdenv, fetchzip, ocaml, findlib, ocamlbuild, ocaml_lwt }:
let param =
if stdenv.lib.versionAtLeast ocaml.version "4.2"
then {
version = "1.7";
url = https://math.umons.ac.be/anum/software/csv/csv-1.7.tar.gz;
sha256 = "1mmcjiiz0jppgipavpph5kn04xcpalw4scbjrw2z3drghvr3qqwf";
lwtSupport = true;
} else {
version = "1.5";
url = https://github.com/Chris00/ocaml-csv/releases/download/1.5/csv-1.5.tar.gz;
sha256 = "1ca7jgg58j24pccs5fshis726s06fdcjshnwza5kwxpjgdbvc63g";
lwtSupport = false;
};
in
stdenv.mkDerivation {
name = "ocaml${ocaml.version}-csv-${param.version}";
src = fetchzip {
inherit (param) url sha256;
};
buildInputs = [ ocaml findlib ocamlbuild ]
++ stdenv.lib.optional param.lwtSupport ocaml_lwt;
createFindlibDestdir = true;
configurePhase = "ocaml setup.ml -configure --prefix $out --enable-tests"
+ stdenv.lib.optionalString param.lwtSupport " --enable-lwt";
buildPhase = "ocaml setup.ml -build";
doCheck = true;
checkPhase = "ocaml setup.ml -test";
installPhase = "ocaml setup.ml -install";
meta = with stdenv.lib; {
description = "A pure OCaml library to read and write CSV files";
homepage = https://github.com/Chris00/ocaml-csv;
license = licenses.lgpl21;
maintainers = [ maintainers.vbgl ];
platforms = ocaml.meta.platforms or [];
};
}