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kde4: Allow disabling dependency on MariaDB

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This reduces the runtime closure of a KDE4 system by ~172 MiB.
This commit is contained in:
Eelco Dolstra 2016-09-29 18:25:46 +02:00
parent d65af13533
commit c2495261a8
2 changed files with 16 additions and 5 deletions
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3
nixos/modules/installer/cd-dvd/installation-cd-graphical-kde.nix
View file

@ -105,4 +105,7 @@ with lib;
cp -f ${plasmaInit} $out/share/apps/plasma-desktop/init/00-defaultLayout.js
'';
# Disable large stuff that's not very useful on the installation CD.
services.xserver.desktopManager.kde4.enablePIM = false;
}

18
nixos/modules/services/x11/desktop-managers/kde4.nix
View file

@ -70,6 +70,12 @@ in
type = types.package;
description = "Custom kde-workspace, used for NixOS rebranding.";
};
enablePIM = mkOption {
type = types.bool;
default = true;
description = "Whether to enable PIM support. Note that enabling this pulls in Akonadi and MariaDB as dependencies.";
};
};
};
@ -151,18 +157,20 @@ in
xorg.xauth # used by kdesu
pkgs.shared_desktop_ontologies # used by nepomuk
pkgs.strigi # used by nepomuk
]
++ optionals cfg.enablePIM
[ pkgs.kde4.kdepim_runtime
pkgs.kde4.akonadi
pkgs.mysql # used by akonadi
pkgs.kde4.kdepim_runtime
]
++ lib.optional config.hardware.pulseaudio.enable pkgs.kde4.kmix # Perhaps this should always be enabled
++ lib.optional config.hardware.bluetooth.enable pkgs.kde4.bluedevil
++ lib.optional config.networking.networkmanager.enable pkgs.kde4.plasma-nm
++ optional config.hardware.pulseaudio.enable pkgs.kde4.kmix # Perhaps this should always be enabled
++ optional config.hardware.bluetooth.enable pkgs.kde4.bluedevil
++ optional config.networking.networkmanager.enable pkgs.kde4.plasma-nm
++ [ nepomukConfig ] ++ phononBackendPackages;
environment.pathsToLink = [ "/share" ];
environment.profileRelativeEnvVars = mkIf (lib.elem "gstreamer" cfg.phononBackends) {
environment.profileRelativeEnvVars = mkIf (elem "gstreamer" cfg.phononBackends) {
GST_PLUGIN_SYSTEM_PATH = [ "/lib/gstreamer-0.10" ];
};