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|
{ stdenv
, autoreconfHook
, fetchurl
, gettext
, glib
, gnome-bluetooth
, gnome-desktop
, gnome-panel
, gnome-session
, gnome3
, gsettings-desktop-schemas
, gtk3
, ibus
, libcanberra-gtk3
, libpulseaudio
, libxkbfile
, libxml2
, pkgconfig
, polkit
, gdm
, systemd
, upower
, pam
, wrapGAppsHook
, writeTextFile
, writeShellScriptBin
, xkeyboard_config
, runCommand
}:
let
pname = "gnome-flashback";
version = "3.36.1";
# From data/sessions/Makefile.am
requiredComponentsCommon = [
"gnome-flashback"
"gnome-panel"
];
requiredComponentsGsd = [
"org.gnome.SettingsDaemon.A11ySettings"
"org.gnome.SettingsDaemon.Color"
"org.gnome.SettingsDaemon.Datetime"
"org.gnome.SettingsDaemon.Housekeeping"
"org.gnome.SettingsDaemon.Keyboard"
"org.gnome.SettingsDaemon.MediaKeys"
"org.gnome.SettingsDaemon.Power"
"org.gnome.SettingsDaemon.PrintNotifications"
"org.gnome.SettingsDaemon.Rfkill"
"org.gnome.SettingsDaemon.ScreensaverProxy"
"org.gnome.SettingsDaemon.Sharing"
"org.gnome.SettingsDaemon.Smartcard"
"org.gnome.SettingsDaemon.Sound"
"org.gnome.SettingsDaemon.UsbProtection"
"org.gnome.SettingsDaemon.Wacom"
"org.gnome.SettingsDaemon.XSettings"
];
requiredComponents = wmName: "RequiredComponents=${stdenv.lib.concatStringsSep ";" ([wmName] ++ requiredComponentsCommon ++ requiredComponentsGsd)};";
gnome-flashback = stdenv.mkDerivation rec {
name = "${pname}-${version}";
src = fetchurl {
url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
sha256 = "16gknn5mj29i8svlncarj92qi0swdlziggxpg9rryqslsy896a2x";
};
# make .desktop Execs absolute
postPatch = ''
patch -p0 <<END_PATCH
+++ data/applications/gnome-flashback.desktop.in.in
@@ -4 +4 @@
-Exec=gnome-flashback
+Exec=$out/bin/gnome-flashback
END_PATCH
'';
postInstall = ''
# Check that our expected RequiredComponents match the stock session files, but then don't install them.
# They can be installed using mkSessionForWm.
grep '${requiredComponents "metacity"}' $out/share/gnome-session/sessions/gnome-flashback-metacity.session || (echo "RequiredComponents have changed, please update gnome-flashback/default.nix."; false)
rm -r $out/share/gnome-session
rm -r $out/share/xsessions
rm -r $out/libexec
'';
nativeBuildInputs = [
autoreconfHook
gettext
libxml2
pkgconfig
wrapGAppsHook
];
buildInputs = [
glib
gnome-bluetooth
gnome-desktop
gsettings-desktop-schemas
gtk3
ibus
libcanberra-gtk3
libpulseaudio
libxkbfile
polkit
gdm
gnome-panel
systemd
upower
pam
xkeyboard_config
];
doCheck = true;
enableParallelBuilding = true;
PKG_CONFIG_LIBGNOME_PANEL_LAYOUTSDIR = "${placeholder "out"}/share/gnome-panel/layouts";
PKG_CONFIG_LIBGNOME_PANEL_MODULESDIR = "${placeholder "out"}/lib/gnome-panel/modules";
passthru = {
updateScript = gnome3.updateScript {
packageName = pname;
attrPath = "gnome3.${pname}";
};
mkSessionForWm = { wmName, wmLabel, wmCommand }:
let
wmApplication = writeTextFile {
name = "gnome-flashback-${wmName}-wm";
destination = "/share/applications/${wmName}.desktop";
text = ''
[Desktop Entry]
Type=Application
Encoding=UTF-8
Name=${wmLabel}
Exec=${wmCommand}
NoDisplay=true
X-GNOME-WMName=${wmLabel}
X-GNOME-Autostart-Phase=WindowManager
X-GNOME-Provides=windowmanager
X-GNOME-Autostart-Notify=false
'';
};
gnomeSession = writeTextFile {
name = "gnome-flashback-${wmName}-gnome-session";
destination = "/share/gnome-session/sessions/gnome-flashback-${wmName}.session";
text = ''
[GNOME Session]
Name=GNOME Flashback (${wmLabel})
${requiredComponents wmName}
'';
};
executable = writeShellScriptBin "gnome-flashback-${wmName}" ''
if [ -z $XDG_CURRENT_DESKTOP ]; then
export XDG_CURRENT_DESKTOP="GNOME-Flashback:GNOME"
fi
export XDG_DATA_DIRS=${wmApplication}/share:${gnomeSession}/share:${gnome-flashback}/share:${gnome-panel}/share:$XDG_DATA_DIRS
exec ${gnome-session}/bin/gnome-session --session=gnome-flashback-${wmName} "$@"
'';
in writeTextFile {
name = "gnome-flashback-${wmName}-xsession";
destination = "/share/xsessions/gnome-flashback-${wmName}.desktop";
text = ''
[Desktop Entry]
Name=GNOME Flashback (${wmLabel})
Comment=This session logs you into GNOME Flashback with ${wmLabel}
Exec=${executable}/bin/gnome-flashback-${wmName}
TryExec=${wmCommand}
Type=Application
DesktopNames=GNOME-Flashback;GNOME;
'';
} // {
providedSessions = [ "gnome-flashback-${wmName}" ];
};
mkSystemdTargetForWm = { wmName }:
runCommand "gnome-flashback-${wmName}.target" {} ''
mkdir -p $out/lib/systemd/user
cp "${gnome-flashback}/lib/systemd/user/gnome-session-x11@gnome-flashback-metacity.target" \
"$out/lib/systemd/user/gnome-session-x11@gnome-flashback-${wmName}.target"
'';
};
meta = with stdenv.lib; {
description = "GNOME 2.x-like session for GNOME 3";
homepage = "https://wiki.gnome.org/Projects/GnomeFlashback";
license = licenses.gpl2;
maintainers = gnome3.maintainers;
platforms = platforms.linux;
};
};
in gnome-flashback
|