python312Packages.kornia-rs: use fetchCargoVendor (#391871)

  rustPlatform,

  cmake,

  nasm,

  replaceVars,

  libiconv,

}:

  buildInputs = lib.optional stdenv.hostPlatform.isDarwin libiconv;

  cargoRoot = "py-kornia";

  cargoDeps = rustPlatform.importCargoLock { lockFile = ./Cargo.lock; };

  # The path dependency doesn't vendor the dependencies correctly, so get kornia-rs from crates instead.

  patches = [

    (replaceVars ./kornia-rs-from-crates.patch {

      inherit version;

    })

  ];

  prePatch = ''

    cp ${./Cargo.lock} py-kornia/Cargo.lock

  '';

  cargoDeps = rustPlatform.fetchCargoVendor {

    inherit

      pname

      version

      src

      cargoRoot

      ;

    hash = "sha256-VQtPfTmT9UGM0fIMeZF/1lUqQeyP63naoYZ7UuL6hFg=";

  };

  maturinBuildFlags = [

    "-m"

diff --git a/py-kornia/Cargo.toml b/py-kornia/Cargo.toml

index e0563f3..e192654 100644

--- a/py-kornia/Cargo.toml

+++ b/py-kornia/Cargo.toml

@@ -9,6 +9,6 @@ crate-type = ["cdylib"]

 [dependencies]

 anyhow = "1.0.80"

-kornia-rs = { path = ".." }

+kornia-rs = { version = "@version@" }

 pyo3 = { version = "0.20", features = ["extension-module"] }

 numpy = { version = "0.20.0" }