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

index 1bbedd1a2d17c4f8a124244953cd7dfff8263b72..084d36af9d29646fcdd38b44399f8cdfffbefc3d 100644

--- a/default.nix

+++ b/default.nix

@@ -4,6 +4,9 @@ with pkgs;

let sources = import ./nix/sources.nix;

in {

• csvtools = callPackage ./pkgs/csvtools {

• inherit (sources) csvtools;

• };

datamaps = callPackage ./pkgs/datamaps {

 inherit (sources) datamaps;

};

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

index 620ecc6c7c05e65e552051450eec20acc941611f..a96a7ed87fb4382b5e974357044758f056bc8d16 100644

--- a/nix/sources.json

+++ b/nix/sources.json

@@ -35,6 +35,18 @@ "type": "tarball",

     "url": "https://github.com/tumic0/GPXSee-maps/archive/8d53800eb0ce4d9240a145959bccb94513128a17.tar.gz",

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

 },

• "csvtools": {

•    "branch": "master",
  

•    "description": "GNU-alike tools for parsing RFC 4180 CSVs at high speed.",
  

•    "homepage": "",
  

•    "owner": "DavyLandman",
  

•    "repo": "csvtools",
  

•    "rev": "efd3ef1c94c26c673e958ecb045056bfc2c7b4f3",
  

•    "sha256": "0s4aw9wf1apxjas7hsgfzryisb67nipxhivxkzrar3rpykk0ilc4",
  

•    "type": "tarball",
  

•    "url": "https://github.com/DavyLandman/csvtools/archive/efd3ef1c94c26c673e958ecb045056bfc2c7b4f3.tar.gz",
  

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

• },

 "datamaps": {

     "branch": "master",

     "description": "Indexes points and lines and generates map tiles to display them",

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

new file mode 100644

index 0000000000000000000000000000000000000000..571b959d5b9dfa5b856f6522313dd6bfced96fd8

--- /dev/null

+++ b/pkgs/csvtools/default.nix

@@ -0,0 +1,31 @@

+{ stdenv, pcre, openssl, csvtools }:

+stdenv.mkDerivation rec {

• pname = "csvtools";

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

• src = csvtools;

• buildInputs = [ pcre ];

• makeFlags = [ "prefix=$(out)" ];

• enableParallelBuilding = true;

• doCheck = true;

• checkInputs = [ openssl ];

• preCheck = ''

• patchShebangs .

• '';

• preInstall = ''

• mkdir -p "$out/bin"

• '';

• meta = with stdenv.lib; {

• description = csvtools.description;

• homepage = "https://github.com/DavyLandman/csvtools";

• license = licenses.mit;

• maintainers = with maintainers; [ sikmir ];

• platforms = platforms.linux ++ platforms.darwin;

• };

+}