iwd: 0.4 -> 0.7

nixos/modules/services/networking/iwd.nix

···
 
     services.dbus.packages = [ pkgs.iwd ];
 
-    systemd.services.iwd = {
-      description = "Wireless daemon";
-      before = [ "network.target" ];
-      wants = [ "network.target" ];
-      wantedBy = [ "multi-user.target" ];
-
-      serviceConfig.ExecStart = "${pkgs.iwd}/libexec/iwd";
-    };
+    systemd.packages = [ pkgs.iwd ];
 
     systemd.tmpfiles.rules = [
       "d /var/lib/iwd 0700 root root -"

pkgs/os-specific/linux/iwd/default.nix

···
-{ stdenv, fetchgit, autoreconfHook, readline, python3Packages }:
+{ stdenv, fetchgit, autoreconfHook, coreutils, readline, python3Packages }:
 
 let
   ell = fetchgit {
      url = https://git.kernel.org/pub/scm/libs/ell/ell.git;
-     rev = "0.7";
-     sha256 = "095psnpfdy107z5qgi5zw0icqxa44dfx02lza3pd8j4ybj57n0l7";
+     rev = "0.9";
+     sha256 = "1kg7cx7ir8bvz33n624ncrq9r4fh7rg9z22fly894a3mk1imq22p";
   };
 in stdenv.mkDerivation rec {
   name = "iwd-${version}";
-  version = "0.4";
+  version = "0.7";
 
   src = fetchgit {
     url = https://git.kernel.org/pub/scm/network/wireless/iwd.git;
     rev = version;
-    sha256 = "1hib256jm70k6jlx486jrcv0iip52divbzhvb0f455yh28qfk0hs";
+    sha256 = "0q76fh6fcl7nxyjl8z2n4plp2qaxc1fqx575by6xqf1rnv4nk0ab";
   };
 
   nativeBuildInputs = [
···
 
   configureFlags = [
     "--with-dbus-datadir=$(out)/etc/"
-    "--localstatedir=/var"
-    "--disable-systemd-service"
+    "--with-dbus-busdir=$(out)/usr/share/dbus-1/system-services/"
+    "--with-systemd-unitdir=$(out)/lib/systemd/system/"
+    "--localstatedir=/var/"
   ];
 
   postUnpack = ''
···
 
   preFixup = ''
     wrapPythonPrograms
+  '';
+
+  postFixup = ''
+    substituteInPlace $out/usr/share/dbus-1/system-services/net.connman.iwd.service \
+                      --replace /bin/false ${coreutils}/bin/false
   '';
 
   meta = with stdenv.lib; {