From ba64e5a094cda99b9837979f44f589dbd62ffaed Mon Sep 17 00:00:00 2001
From: Jeremy Wall <jeremy@marzhillstudios.com>
Date: Thu, 25 Aug 2022 20:35:26 -0400
Subject: [PATCH] Fix cargo dependencies issue with nix wasm-pack

---
 nix/kitchenWasm/default.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/nix/kitchenWasm/default.nix b/nix/kitchenWasm/default.nix
index 38e4886..fb1edf3 100644
--- a/nix/kitchenWasm/default.nix
+++ b/nix/kitchenWasm/default.nix
@@ -8,6 +8,10 @@ with pkgs;
 let
     pname = "kitchen-wasm";
     src = ./../..;
+    lockFile = ./../../Cargo.lock;
+    # NOTE(jwall): Because we use wasm-pack directly below we need
+    # the cargo dependencies to already be installed.
+     cargoDeps = (pkgs.rustPlatform.importCargoLock { inherit lockFile; });
 in
 stdenv.mkDerivation {
     inherit src pname;
@@ -17,7 +21,7 @@ stdenv.mkDerivation {
     propagatedBuildInputs = [ rust-wasm wasm-bindgen-cli wasm-pack binaryen];
     phases = [ "postUnpackPhase" "buildPhase"];
     postUnpackPhase = ''
-        ln -s ${cargoVendorDeps} ./cargo-vendor-dir
+        ln -s ${cargoDeps} ./cargo-vendor-dir
         cp -r ./cargo-vendor-dir/.cargo ./
         cp -r $src/* ./
     '';