diff options
Diffstat (limited to 'nixos/modules/installer/cd-dvd/channel.nix')
| -rw-r--r-- | nixos/modules/installer/cd-dvd/channel.nix | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nixos/modules/installer/cd-dvd/channel.nix b/nixos/modules/installer/cd-dvd/channel.nix index ea7e3e16b8df..1e5e2b2615c8 100644 --- a/nixos/modules/installer/cd-dvd/channel.nix +++ b/nixos/modules/installer/cd-dvd/channel.nix @@ -17,7 +17,9 @@ let mkdir -p $out cp -prd ${pkgs.path} $out/nixos chmod -R u+w $out/nixos - ln -s . $out/nixos/nixpkgs + if [ ! -e $out/nixos/nixpkgs ]; then + ln -s . $out/nixos/nixpkgs + fi rm -rf $out/nixos/.git echo -n ${config.system.nixosVersionSuffix} > $out/nixos/.version-suffix ''; |