libtorrentRasterbar: multi outputs, install python2/3 bindings

Signed-off-by: Austin Seipp <aseipp@pobox.com>

pkgs/development/libraries/libtorrent-rasterbar/default.nix

@@ -1,11 +1,14 @@
-{ stdenv, lib, fetchFromGitHub, fetchpatch, pkgconfig, automake, autoconf, zlib
-, boost, openssl, libtool, python, libiconv, geoip }:
+{ stdenv, lib, fetchFromGitHub, fetchpatch, pkgconfig, automake, autoconf
+, zlib, boost, openssl, libtool, python, libiconv, geoip, ncurses
+}:
 
 let
   version = "1.1.9";
   formattedVersion = lib.replaceChars ["."] ["_"] version;
 
-  boostPython = boost.override { enablePython = true; };
+  # Make sure we override python, so the correct version is chosen
+  # for the bindings, if overridden
+  boostPython = boost.override { enablePython = true; inherit python; };
 
 in stdenv.mkDerivation {
   name = "libtorrent-rasterbar-${version}";
@@ -19,9 +22,16 @@ in stdenv.mkDerivation {
 
   enableParallelBuilding = true;
   nativeBuildInputs = [ automake autoconf libtool pkgconfig ];
-  buildInputs = [ boostPython openssl zlib python libiconv geoip ];
+  buildInputs = [ boostPython openssl zlib python libiconv geoip ncurses ];
   preConfigure = "./autotool.sh";
 
+  postInstall = ''
+    moveToOutput "include" "$dev"
+    moveToOutput "lib/${python.libPrefix}" "$python"
+  '';
+
+  outputs = [ "out" "dev" "python" ];
+
   configureFlags = [
     "--enable-python-binding"
     "--with-libgeoip=system"

pkgs/top-level/python-packages.nix

@@ -17568,6 +17568,10 @@ EOF
   foundationdb60 = (toPythonModule (pkgs.fdbPackages.override {
     inherit python;
   }).foundationdb60).python;
+
+  libtorrentRasterbar = (toPythonModule (pkgs.libtorrentRasterbar.override {
+    inherit python;
+  })).python;
 });
 
 in fix' (extends overrides packages)