| # Copyright 2019 The Bazel Authors. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # buildifier: disable=module-docstring |
| load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") |
| load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe") |
| load("//wasm_bindgen/raze:crates.bzl", "rules_rust_wasm_bindgen_fetch_remote_crates") |
| |
| # buildifier: disable=unnamed-macro |
| def rust_wasm_bindgen_dependencies(): |
| """Declare dependencies needed for the `rules_rust` [wasm-bindgen][wb] rules. |
| |
| [wb]: https://github.com/rustwasm/wasm-bindgen |
| """ |
| |
| maybe( |
| http_archive, |
| name = "rules_nodejs", |
| sha256 = "26766278d815a6e2c43d2f6c9c72fde3fec8729e84138ffa4dabee47edc7702a", |
| urls = ["https://github.com/bazelbuild/rules_nodejs/releases/download/5.4.2/rules_nodejs-core-5.4.2.tar.gz"], |
| ) |
| |
| rules_rust_wasm_bindgen_fetch_remote_crates() |
| |
| # buildifier: disable=unnamed-macro |
| def rust_wasm_bindgen_register_toolchains(register_toolchains = True): |
| """Registers the default toolchains for the `rules_rust` [wasm-bindgen][wb] rules. |
| |
| [wb]: https://github.com/rustwasm/wasm-bindgen |
| |
| Args: |
| register_toolchains (bool, optional): Whether or not to register toolchains. |
| """ |
| |
| if register_toolchains: |
| native.register_toolchains(str(Label("//wasm_bindgen:default_wasm_bindgen_toolchain"))) |
| |
| # buildifier: disable=unnamed-macro |
| def rust_wasm_bindgen_repositories(register_default_toolchain = True): |
| """Declare dependencies needed for [rust_wasm_bindgen](#rust_wasm_bindgen). |
| |
| **Deprecated**: Use [rust_wasm_bindgen_dependencies](#rust_wasm_bindgen_depednencies) and [rust_wasm_bindgen_register_toolchains](#rust_wasm_bindgen_register_toolchains). |
| |
| Args: |
| register_default_toolchain (bool, optional): If True, the default [rust_wasm_bindgen_toolchain](#rust_wasm_bindgen_toolchain) |
| (`@rules_rust//wasm_bindgen:default_wasm_bindgen_toolchain`) is registered. This toolchain requires a set of dependencies |
| that were generated using [cargo raze](https://github.com/google/cargo-raze). These will also be loaded. |
| """ |
| |
| rust_wasm_bindgen_dependencies() |
| |
| rust_wasm_bindgen_register_toolchains(register_toolchains = register_default_toolchain) |