diff --git a/pkgs/default.nix b/pkgs/default.nix

index 8282bf59881a9b8edd31a1a169c98f00e69b6b73..55860ef6cc0b4cd1b9d8c086c77e9dc8c3ec1c9e 100644

--- a/pkgs/default.nix

+++ b/pkgs/default.nix

@@ -85,6 +85,7 @@

 ### DEVELOPMENT / LIBRARIES

 iso15765-canbus = callPackage ./development/libraries/iso15765-canbus { };

• jsoncons = callPackage ./development/libraries/jsoncons { };

 libgnunetchat = callPackage ./development/libraries/libgnunetchat { };

 libshell = callPackage ./development/libraries/libshell { };

 microjson = callPackage ./development/libraries/microjson { };

diff --git a/pkgs/development/libraries/jsoncons/default.nix b/pkgs/development/libraries/jsoncons/default.nix

new file mode 100644

index 0000000000000000000000000000000000000000..d1468d094865945312079d6b0b20928eb80264b5

--- /dev/null

+++ b/pkgs/development/libraries/jsoncons/default.nix

@@ -0,0 +1,23 @@

+{ lib, stdenv, fetchFromGitHub, cmake }:

+stdenv.mkDerivation rec {

• pname = "jsoncons";

• version = "0.173.4";

• src = fetchFromGitHub {

• owner = "danielaparker";

• repo = "jsoncons";

• rev = "v${version}";

• hash = "sha256-Mf3kvfYAcwNrwbvGyMP6PQmk5e5Mz7b0qCZ6yi95ksk=";

• };

• nativeBuildInputs = [ cmake ];

• meta = with lib; {

• description = "A C++, header-only library for constructing JSON and JSON-like data formats";

• inherit (src.meta) homepage;

• license = licenses.boost;

• maintainers = [ maintainers.sikmir ];

• platforms = platforms.all;

• };

+}