diff --git a/nix/sources.json b/nix/sources.json

index 758dd471cca2e38fa257f91a8da9abde478ba6b7..63032f745c6ed54e1629bf9595abbf6c35d860af 100644

--- a/nix/sources.json

+++ b/nix/sources.json

@@ -871,6 +871,20 @@ "type": "tarball",

     "url": "https://github.com/liosha/osm2mp/archive/748f93792ead174ad0e94a183a173ef3fcacf200.tar.gz",

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

• "osmcoastline": {

•    "branch": "master",
  

•    "builtin": false,
  

•    "date": "2021-01-08T14:38:44Z",
  

•    "description": "Extracts coastline data from OpenStreetMap planet file",
  

•    "homepage": "https://osmcode.org/osmcoastline/",
  

•    "owner": "osmcode",
  

•    "repo": "osmcoastline",
  

•    "rev": "56371668ebb6261009f35a7411a8fbcc83aabfe0",
  

•    "sha256": "0q7pmyxdkylydxhwcwnvcig6i96wss825hv9w971455qickravl1",
  

•    "type": "tarball",
  

•    "url": "https://github.com/osmcode/osmcoastline/archive/56371668ebb6261009f35a7411a8fbcc83aabfe0.tar.gz",
  

•    "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
  

• },

 "ozi-map": {

     "branch": "master",

     "builtin": false,

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

index 7cc21dfd385ca872739959196c94474861f4c381..cc95e5045e061a6ab66cd584d9128d33b7a943d2 100644

--- a/pkgs/default.nix

+++ b/pkgs/default.nix

@@ -195,6 +195,7 @@ osm2mp = perlPackages.callPackage ./tools/geo/osm2mp {

   inherit sources;

   inherit (perlPackages) GeoOpenstreetmapParser MatchSimple MathPolygon MathPolygonTree TreeR;

 };

• osmcoastline = callPackage ./tools/geo/osmcoastline { };

 phyghtmap = callPackage ./tools/geo/phyghtmap { };

 polyvectorization = libsForQt5.callPackage ./tools/graphics/polyvectorization {

   inherit sources;

diff --git a/pkgs/tools/geo/osmcoastline/default.nix b/pkgs/tools/geo/osmcoastline/default.nix

new file mode 100644

index 0000000000000000000000000000000000000000..c0ca24ff7af9b30088378295124eef73a666bd57

--- /dev/null

+++ b/pkgs/tools/geo/osmcoastline/default.nix

@@ -0,0 +1,49 @@

+{ stdenv

+, fetchFromGitHub

+, cmake

+, bzip2

+, expat

+, gdal

+, geos

+, libosmium

+, protozero

+, sqlite

+, zlib

+, sources

+}:

+stdenv.mkDerivation rec {

• pname = "osmcoastline";

• version = stdenv.lib.substring 0 10 sources.osmcoastline.date;

• src = sources.osmcoastline;

• nativeBuildInputs = [ cmake ];

• buildInputs = [

• bzip2

• expat

• gdal

• geos

• libosmium

• (libosmium.overrideAttrs (old: rec {

•  version = "2.16.0";
  

•  src = fetchFromGitHub {
  

•    owner = "osmcode";
  

•    repo = "libosmium";
  

•    rev = "v${version}";
  

•    sha256 = "1na51g6xfm1bx0d0izbg99cwmqn0grp0g41znn93xnhs202qnb2h";
  

•  };
  

• }))

• protozero

• sqlite

• zlib

• ];

• meta = with stdenv.lib; {

• inherit (sources.osmcoastline) description homepage;

• license = licenses.boost;

• maintainers = [ maintainers.sikmir ];

• platforms = platforms.unix;

• };

+}