1 files changed, 65 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/desktops/plasma-5/kwin/default.nix b/nixpkgs/pkgs/desktops/plasma-5/kwin/default.nix
new file mode 100644
index 000000000000..db0485db8873
--- /dev/null
+++ b/nixpkgs/pkgs/desktops/plasma-5/kwin/default.nix
@@ -0,0 +1,65 @@
+{
+  mkDerivation, lib,
+  extra-cmake-modules, kdoctools, fetchpatch,
+
+  libepoxy, lcms2, libICE, libSM, libcap, libdrm, libinput, libxkbcommon, mesa,
+  pipewire, udev, wayland, xcb-util-cursor, xwayland,
+
+  qtdeclarative, qtmultimedia, qtquickcontrols2, qtscript, qtsensors,
+  qtvirtualkeyboard, qtx11extras,
+
+  breeze-qt5, kactivities, kcompletion, kcmutils, kconfig, kconfigwidgets,
+  kcoreaddons, kcrash, kdeclarative, kdecoration, kglobalaccel, ki18n,
+  kiconthemes, kidletime, kinit, kio, knewstuff, knotifications, kpackage,
+  krunner, kscreenlocker, kservice, kwayland, kwayland-server, kwidgetsaddons,
+  kwindowsystem, kxmlgui, plasma-framework, libqaccessibilityclient,
+}:
+
+# TODO (ttuegel): investigate qmlplugindump failure
+
+mkDerivation {
+  pname = "kwin";
+  nativeBuildInputs = [ extra-cmake-modules kdoctools ];
+  buildInputs = [
+    libepoxy lcms2 libICE libSM libcap libdrm libinput libxkbcommon mesa pipewire
+    udev wayland xcb-util-cursor xwayland
+
+    qtdeclarative qtmultimedia qtquickcontrols2 qtscript qtsensors
+    qtvirtualkeyboard qtx11extras
+
+    breeze-qt5 kactivities kcmutils kcompletion kconfig kconfigwidgets
+    kcoreaddons kcrash kdeclarative kdecoration kglobalaccel ki18n kiconthemes
+    kidletime kinit kio knewstuff knotifications kpackage krunner kscreenlocker
+    kservice kwayland kwayland-server kwidgetsaddons kwindowsystem kxmlgui
+    plasma-framework libqaccessibilityclient
+
+  ];
+  outputs = [ "out" "dev" ];
+  patches = [
+    ./0001-follow-symlinks.patch
+    ./0002-xwayland.patch
+    ./0003-plugins-qpa-allow-using-nixos-wrapper.patch
+    ./0001-NixOS-Unwrap-executable-name-for-.desktop-search.patch
+    # Pass special environments through arguemnts to `kwin_wayland`, bypassing
+    # ld.so(8) environment stripping due to `kwin_wayland`'s capabilities.
+    # We need this to have `TZDIR` correctly set for `plasmashell`, or
+    # everything related to timezone, like clock widgets, will be broken.
+    # https://invent.kde.org/plasma/kwin/-/merge_requests/1590
+    (fetchpatch {
+      url = "https://invent.kde.org/plasma/kwin/-/commit/9a008b223ad696db3bf5692750f2b74e578e08b8.diff";
+      sha256 = "sha256-f35G+g2MVABLDbAkCed3ZmtDWrzYn1rdD08mEx35j4k=";
+    })
+  ];
+  CXXFLAGS = [
+    ''-DNIXPKGS_XWAYLAND=\"${lib.getBin xwayland}/bin/Xwayland\"''
+  ];
+  cmakeFlags = [ "-DCMAKE_SKIP_BUILD_RPATH=OFF" ];
+  postInstall = ''
+    # Some package(s) refer to these service types by the wrong name.
+    # I would prefer to patch those packages, but I cannot find them!
+    ln -s ''${!outputBin}/share/kservicetypes5/kwineffect.desktop \
+          ''${!outputBin}/share/kservicetypes5/kwin-effect.desktop
+    ln -s ''${!outputBin}/share/kservicetypes5/kwinscript.desktop \
+          ''${!outputBin}/share/kservicetypes5/kwin-script.desktop
+  '';
+}