nixpkgs/pkgs/development/ocaml-modules/hxd/default.nix
Malo Bourgon ba54ba9316 ocamlPackages: add meta.mainProgram to packages with multiple executables
where none of the executables match the package's `name` or `pname`, and
one of the executables is the obvious `mainProgram`.
2022-05-20 10:13:29 +02:00

41 lines
930 B
Nix

{ lib, buildDunePackage, fetchurl
, ocaml, dune-configurator, cmdliner
, lwt, withLwt ? lib.versionAtLeast ocaml.version "4.07"
}:
buildDunePackage rec {
pname = "hxd";
version = "0.3.1";
useDune2 = true;
minimumOCamlVersion = "4.06";
src = fetchurl {
url = "https://github.com/dinosaure/hxd/releases/download/v${version}/hxd-v${version}.tbz";
sha256 = "1c226c91e17cd329dec0c287bfd20f36302aa533069ff9c6ced32721f96b29bc";
};
# ignore yes stderr output due to trapped SIGPIPE
postPatch = ''
sed -i 's|yes ".\+"|& 2> /dev/null|' test/*.t
'';
propagatedBuildInputs = lib.optional withLwt lwt;
buildInputs = [
cmdliner
dune-configurator
];
doCheck = true;
meta = with lib; {
description = "Hexdump in OCaml";
homepage = "https://github.com/dinosaure/hxd";
license = licenses.mit;
maintainers = [ maintainers.sternenseemann ];
mainProgram = "hxd.xxd";
};
}