uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/applications/office/agenda/default.nix

@@ -0,0 +1,68 @@
+{ lib, stdenv
+, fetchFromGitHub
+, nix-update-script
+, pantheon
+, meson
+, ninja
+, python3
+, pkg-config
+, vala
+, gettext
+, glib
+, gtk3
+, libgee
+, wrapGAppsHook
+}:
+
+stdenv.mkDerivation rec {
+  pname = "agenda";
+  version = "1.1.2";
+
+  src = fetchFromGitHub {
+    owner = "dahenson";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-tzGcqCxIkoBNskpadEqv289Sj5bij9u+LdYySiGdop8=";
+  };
+
+  nativeBuildInputs = [
+    gettext
+    glib # for glib-compile-schemas
+    meson
+    ninja
+    pkg-config
+    python3
+    vala
+    wrapGAppsHook
+  ];
+
+  buildInputs = [
+    glib
+    gtk3
+    libgee
+    pantheon.granite
+  ];
+
+  postPatch = ''
+    chmod +x meson/post_install.py
+    patchShebangs meson/post_install.py
+  '';
+
+  doCheck = true;
+
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = pname;
+    };
+  };
+
+  meta = with lib; {
+    description = "A simple, fast, no-nonsense to-do (task) list designed for elementary OS";
+    homepage = "https://github.com/dahenson/agenda";
+    maintainers = with maintainers; [ xiorcale ] ++ teams.pantheon.members;
+    platforms = platforms.linux;
+    license = licenses.gpl3;
+    mainProgram = "com.github.dahenson.agenda";
+  };
+}
+