128 lines
3 KiB
Nix
128 lines
3 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, nix-update-script
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, linkFarm
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, substituteAll
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, elementary-greeter
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, pkg-config
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, meson
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, ninja
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, vala
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, desktop-file-utils
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, gtk3
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, granite
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, libgee
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, libhandy
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, gnome-settings-daemon
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, mutter
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, elementary-icon-theme
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, wingpanel-with-indicators
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, elementary-gtk-theme
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, nixos-artwork
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, lightdm
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, gdk-pixbuf
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, clutter-gtk
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, dbus
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, accountsservice
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, wrapGAppsHook
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}:
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stdenv.mkDerivation rec {
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pname = "elementary-greeter";
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version = "6.1.1";
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src = fetchFromGitHub {
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owner = "elementary";
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repo = "greeter";
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rev = version;
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sha256 = "sha256-6rjZOX9JOTjZwqWVWTtKjGNy8KgWllE9VQZzwhuBAwE=";
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};
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patches = [
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./sysconfdir-install.patch
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# Needed until https://github.com/elementary/greeter/issues/360 is fixed
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(substituteAll {
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src = ./hardcode-fallback-background.patch;
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default_wallpaper = "${nixos-artwork.wallpapers.simple-dark-gray.gnomeFilePath}";
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})
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];
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nativeBuildInputs = [
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desktop-file-utils
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meson
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ninja
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pkg-config
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vala
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wrapGAppsHook
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];
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buildInputs = [
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accountsservice
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clutter-gtk # else we get could not generate cargs for mutter-clutter-2
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elementary-icon-theme
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gnome-settings-daemon
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gdk-pixbuf
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granite
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gtk3
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libgee
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libhandy
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lightdm
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mutter
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];
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mesonFlags = [
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# A hook does this but after wrapGAppsHook so the files never get wrapped.
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"--sbindir=${placeholder "out"}/bin"
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# baked into the program for discovery of the greeter configuration
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"--sysconfdir=/etc"
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"-Dgsd-dir=${gnome-settings-daemon}/libexec/" # trailing slash is needed
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];
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preFixup = ''
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gappsWrapperArgs+=(
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# dbus-launch needed in path
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--prefix PATH : "${dbus}/bin"
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# for `io.elementary.wingpanel -g`
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--prefix PATH : "${wingpanel-with-indicators}/bin"
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# for the compositor
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--prefix PATH : "$out/bin"
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# the GTK theme is hardcoded
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--prefix XDG_DATA_DIRS : "${elementary-gtk-theme}/share"
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# the icon theme is hardcoded
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--prefix XDG_DATA_DIRS : "$XDG_ICON_DIRS"
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)
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'';
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postFixup = ''
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# Use NixOS default wallpaper
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substituteInPlace $out/etc/lightdm/io.elementary.greeter.conf \
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--replace "#default-wallpaper=/usr/share/backgrounds/elementaryos-default" \
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"default-wallpaper=${nixos-artwork.wallpapers.simple-dark-gray.gnomeFilePath}"
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substituteInPlace $out/share/xgreeters/io.elementary.greeter.desktop \
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--replace "Exec=io.elementary.greeter" "Exec=$out/bin/io.elementary.greeter"
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'';
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passthru = {
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updateScript = nix-update-script { };
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xgreeters = linkFarm "pantheon-greeter-xgreeters" [{
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path = "${elementary-greeter}/share/xgreeters/io.elementary.greeter.desktop";
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name = "io.elementary.greeter.desktop";
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}];
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};
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meta = with lib; {
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description = "LightDM Greeter for Pantheon";
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homepage = "https://github.com/elementary/greeter";
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license = licenses.gpl3Plus;
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platforms = platforms.linux;
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maintainers = teams.pantheon.members;
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mainProgram = "io.elementary.greeter";
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};
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}
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