diff options
Diffstat (limited to 'nixos/modules/config/no-x-libs.nix')
-rw-r--r-- | nixos/modules/config/no-x-libs.nix | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/nixos/modules/config/no-x-libs.nix b/nixos/modules/config/no-x-libs.nix new file mode 100644 index 00000000000..14fe180d0bc --- /dev/null +++ b/nixos/modules/config/no-x-libs.nix @@ -0,0 +1,44 @@ +# This module gets rid of all dependencies on X11 client libraries +# (including fontconfig). + +{ config, lib, ... }: + +with lib; + +{ + options = { + environment.noXlibs = mkOption { + type = types.bool; + default = false; + description = '' + Switch off the options in the default configuration that + require X11 libraries. This includes client-side font + configuration and SSH forwarding of X11 authentication + in. Thus, you probably do not want to enable this option if + you want to run X11 programs on this machine via SSH. + ''; + }; + }; + + config = mkIf config.environment.noXlibs { + programs.ssh.setXAuthLocation = false; + security.pam.services.su.forwardXAuth = lib.mkForce false; + + fonts.fontconfig.enable = false; + + nixpkgs.overlays = singleton (const (super: { + cairo = super.cairo.override { x11Support = false; }; + dbus = super.dbus.override { x11Support = false; }; + beam = super.beam_nox; + networkmanager-fortisslvpn = super.networkmanager-fortisslvpn.override { withGnome = false; }; + networkmanager-iodine = super.networkmanager-iodine.override { withGnome = false; }; + networkmanager-l2tp = super.networkmanager-l2tp.override { withGnome = false; }; + networkmanager-openconnect = super.networkmanager-openconnect.override { withGnome = false; }; + networkmanager-openvpn = super.networkmanager-openvpn.override { withGnome = false; }; + networkmanager-sstp = super.networkmanager-vpnc.override { withGnome = false; }; + networkmanager-vpnc = super.networkmanager-vpnc.override { withGnome = false; }; + gobject-introspection = super.gobject-introspection.override { x11Support = false; }; + qemu = super.qemu.override { gtkSupport = false; spiceSupport = false; sdlSupport = false; }; + })); + }; +} |