diff --git a/pkgs/data/maps/gpxsee-maps/default.nix b/pkgs/data/maps/gpxsee-maps/default.nix

index 13d8c6798d8f445a67b4ea44209c30e59fd57565..369a0670c3ff15e5253bc2cb8b50fd50f93a1306 100644

--- a/pkgs/data/maps/gpxsee-maps/default.nix

+++ b/pkgs/data/maps/gpxsee-maps/default.nix

@@ -1,13 +1,25 @@

-{ stdenv, sources }:

+{ stdenv

+, sources

+, maptilerApiKey ? ""

+, mapboxApiKey ? ""

+}:

stdenv.mkDerivation rec {

pname = "gpxsee-maps";

version = stdenv.lib.substring 0 7 src.rev;

src = sources.gpxsee-maps;

• postPatch = ''

• substitute World/MapTiler.tpl World/MapTiler.xml \

•  --replace "insert-your-apikey-here" "${maptilerApiKey}"
  

• substitute World/Mapbox.tpl World/Mapbox.xml \

•  --replace "insert-your-apikey-here" "${mapboxApiKey}"
  

• '';

installPhase = ''

 install -dm755 "$out/share/gpxsee/maps"

 cp -r World "$out/share/gpxsee/maps"

• find $out -name "*.tpl" | xargs rm

'';

meta = with stdenv.lib; {