flake.nix: hack to fix build on staging-next

Hopefully we don't actually ship this. Change-Id: Idb4c2e8e1b28659f3d8f1314381b229a279d56e1
2025-02-06 10:50:38 +03:00
parent 3b10c19006
commit 91ef5f629c
1 changed files with 9 additions and 0 deletions
@@ -201,6 +201,15 @@
            srcDir = ./subprojects/nix-eval-jobs;
          };

+          # HACK: We need nix-prefetch-git for fetchCargoVendor for Rust stuff,
+          # so it can't use Lix, or we infrec:
+          #   lix -> Rust stuff -> fetchCargoVendor -> nix-prefetch-git -> nix (lix)
+          # This will eventually become a problem upstream, but until then,
+          # apply some duct tape and pray.
+          nix-prefetch-git = prev.nix-prefetch-git.override {
+            nix = prev.nix;
+          };
+
          # Export the patched version of boehmgc that Lix uses into the overlay
          # for consumers of this flake.
          boehmgc-nix = final.nix.passthru.boehmgc-nix;