Switch SDDM to greetd

packages/development/cpp/dfl-app/default.nix

@@ -0,0 +1,22 @@
+{
+  stdenv
+, lib, fetchFromGitLab
+, meson, ninja, pkg-config
+, qtbase, wrapQtAppsHook
+, dfl-ipc
+}:
+
+stdenv.mkDerivation {
+  pname = "dfl-applications";
+  version = "20221012";
+
+  src = fetchFromGitLab {
+    owner = "desktop-frameworks";
+    repo = "Applications";
+    rev = "08b6740379d596f40562b37b509705f5c8af0c42";
+    sha256 = "1jiymrg6236572yk6rnbl183fisl4kqr5c2zji910n93zv7lqqiv";
+  };
+
+  buildInputs = [ qtbase meson ninja pkg-config dfl-ipc ];
+  nativeBuildInputs = [ wrapQtAppsHook ]; 
+}

packages/development/cpp/dfl-ipc/default.nix

@@ -0,0 +1,21 @@
+{
+  stdenv
+, lib, fetchFromGitLab
+, meson, ninja, pkg-config
+, qtbase, wrapQtAppsHook
+}:
+
+stdenv.mkDerivation {
+  pname = "dfl-ipc";
+  version = "20221012";
+
+  src = fetchFromGitLab {
+    owner = "desktop-frameworks";
+    repo = "IPC";
+    rev = "7370f8da2601a57d85d0989339f6e2fe700f9813";
+    sha256 = "1iv1kc9i75q56h0zi4fncf0hdf11wjzvjkik14n9nxgbz89w7cyh";
+  };
+
+  buildInputs = [ qtbase meson ninja pkg-config ];
+  nativeBuildInputs = [ wrapQtAppsHook ]; 
+}

packages/development/cpp/dfl-utils/default.nix

@@ -0,0 +1,21 @@
+{
+  stdenv
+, lib, fetchFromGitLab
+, meson, ninja, pkg-config
+, qtbase, wrapQtAppsHook
+}:
+
+stdenv.mkDerivation {
+  pname = "dfl-utils";
+  version = "20221026";
+
+  src = fetchFromGitLab {
+    owner = "desktop-frameworks";
+    repo = "Utils";
+    rev = "603f95cae18998e9ff8b205c3801699056549505";
+    sha256 = "0wbiaw6d2n13cpnpnk7089c9jqbwxn0dp9qz4n9cp0ic3z5w0gq4";
+  };
+
+  buildInputs = [ qtbase meson ninja pkg-config ];
+  nativeBuildInputs = [ wrapQtAppsHook ]; 
+}

packages/development/cpp/wayqt/default.nix

@@ -0,0 +1,22 @@
+{
+  stdenv
+, lib, fetchFromGitLab
+, meson, ninja, pkg-config
+, qtbase, wrapQtAppsHook
+, wayland, wlroots_0_16
+}:
+
+stdenv.mkDerivation {
+  pname = "wayqt";
+  version = "20230112";
+
+  src = fetchFromGitLab {
+    owner = "desktop-frameworks";
+    repo = "wayqt";
+    rev = "8604391059da1acd5c5b67f44742af10919bb525";
+    sha256 = "0smbvmgii7f6lsylwg06d7lf83nyiggz8iz7aw3dhf5b8xdhgbaw";
+  };
+
+  buildInputs = [ qtbase wayland wlroots_0_16 meson ninja pkg-config ];
+  nativeBuildInputs = [ wrapQtAppsHook ]; 
+}