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nixpkgs/pkgs/development/ocaml-modules/bigstringaf/default.nix
2018-09-15 19:32:32 +00:00

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Nix

{ stdenv, fetchFromGitHub, ocaml, findlib, dune, alcotest }:
if !stdenv.lib.versionAtLeast ocaml.version "4.03"
then throw "bigstringaf is not available for OCaml ${ocaml.version}"
else
stdenv.mkDerivation rec {
version = "0.3.0";
name = "ocaml${ocaml.version}-bigstringaf-${version}";
src = fetchFromGitHub {
owner = "inhabitedtype";
repo = "bigstringaf";
rev = version;
sha256 = "1yx6hv8rk0ldz1h6kk00rwg8abpfc376z00aifl9f5rn7xavpscs";
};
buildInputs = [ ocaml findlib dune alcotest ];
doCheck = true;
checkPhase = "dune runtest";
inherit (dune) installPhase;
meta = {
description = "Bigstring intrinsics and fast blits based on memcpy/memmove";
license = stdenv.lib.licenses.bsd3;
maintainers = [ stdenv.lib.maintainers.vbgl ];
inherit (src.meta) homepage;
inherit (ocaml.meta) platforms;
};
}