add xce-unfederated version

this is based on the xce-unfederated branch of the workadventure-xce
repository [1], and requires some reworking of the general derivation
code since it currently uses older package sets than the other versions.

[1] https://github.com/workadventure-xce/workadventure-xce/tree/xce-unfederated

1 files changed, 1 insertions, 2 deletions

diff --git a/back/default.nix b/back/default.nix
index 99ff78f..0568f6d 100644
--- a/back/default.nix
+++ b/back/default.nix
@@ -40,8 +40,7 @@ yarn2nix-moretea.mkYarnPackage rec {
 
   src = "${workadventuresrc}/back";
 
-  # NOTE: this is optional and generated dynamically if omitted
-  yarnNix = ./yarn.nix;
+  yarnNix = ./. + "/${waname}.nix";
 
   nativeBuildInputs = [ makeWrapper ];