nixpkgs/pkgs/desktops/gnome/core/gnome-session/default.nix

138 lines
3.1 KiB
Nix

{ fetchurl
, lib
, stdenv
, substituteAll
, meson
, ninja
, pkg-config
, gnome
, glib
, gtk3
, gsettings-desktop-schemas
, gnome-desktop
, dbus
, json-glib
, libICE
, xmlto
, docbook_xsl
, docbook_xml_dtd_412
, python3
, libxslt
, gettext
, makeWrapper
, systemd
, xorg
, libepoxy
, bash
, gnome-session-ctl
}:
stdenv.mkDerivation rec {
pname = "gnome-session";
# Also bump ./ctl.nix when bumping major version.
version = "42.0";
outputs = [ "out" "sessions" ];
src = fetchurl {
url = "mirror://gnome/sources/gnome-session/${lib.versions.major version}/${pname}-${version}.tar.xz";
sha256 = "PMoGBTq2gpJpIJUafalfjMbXLadMaCxG0KBlMzKWnKo=";
};
patches = [
(substituteAll {
src = ./fix-paths.patch;
gsettings = "${glib.bin}/bin/gsettings";
dbusLaunch = "${dbus.lib}/bin/dbus-launch";
bash = "${bash}/bin/bash";
})
];
nativeBuildInputs = [
meson
ninja
pkg-config
gettext
makeWrapper
xmlto
libxslt
docbook_xsl
docbook_xml_dtd_412
python3
dbus # for DTD
];
buildInputs = [
glib
gtk3
libICE
gnome-desktop
json-glib
xorg.xtrans
gnome.adwaita-icon-theme
gnome.gnome-settings-daemon
gsettings-desktop-schemas
systemd
libepoxy
];
mesonFlags = [
"-Dsystemd=true"
"-Dsystemd_session=default"
];
postPatch = ''
chmod +x meson_post_install.py # patchShebangs requires executable file
patchShebangs meson_post_install.py
# Use our provided `gnome-session-ctl`
original="@libexecdir@/gnome-session-ctl"
replacement="${gnome-session-ctl}/libexec/gnome-session-ctl"
find data/ -type f -name "*.service.in" -exec sed -i \
-e s,$original,$replacement,g \
{} +
'';
# We move the GNOME sessions to another output since gnome-session is a dependency of
# GDM itself. If we do not hide them, it will show broken GNOME sessions when GDM is
# enabled without proper GNOME installation.
postInstall = ''
mkdir $sessions
moveToOutput share/wayland-sessions "$sessions"
moveToOutput share/xsessions "$sessions"
# Our provided one is being used
rm -rf $out/libexec/gnome-session-ctl
'';
# `bin/gnome-session` will reset the environment when run in wayland, we
# therefor wrap `libexec/gnome-session-binary` instead which is the actual
# binary needing wrapping
preFixup = ''
wrapProgram "$out/libexec/gnome-session-binary" \
--prefix GI_TYPELIB_PATH : "$GI_TYPELIB_PATH" \
--suffix XDG_DATA_DIRS : "$out/share:$GSETTINGS_SCHEMAS_PATH" \
--suffix XDG_DATA_DIRS : "${gnome.gnome-shell}/share"\
--suffix XDG_CONFIG_DIRS : "${gnome.gnome-settings-daemon}/etc/xdg"
'';
passthru = {
updateScript = gnome.updateScript {
packageName = "gnome-session";
attrPath = "gnome.gnome-session";
};
providedSessions = [
"gnome"
"gnome-xorg"
];
};
meta = with lib; {
description = "GNOME session manager";
homepage = "https://wiki.gnome.org/Projects/SessionManagement";
license = licenses.gpl2Plus;
maintainers = teams.gnome.members;
platforms = platforms.linux;
};
}