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Fix cargo dependencies issue with nix wasm-pack

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This commit is contained in:
Jeremy Wall 2022-08-25 20:35:26 -04:00
parent 6ea7762f37
commit ba64e5a094
1 changed files with 5 additions and 1 deletions
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6
nix/kitchenWasm/default.nix
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@ -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/* ./
'';