mirror of https://github.com/bazelbuild/rules_rust
80 lines
3.3 KiB
Python
80 lines
3.3 KiB
Python
# Copyright 2019 The Bazel Authors. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Dependency definitions for wasm-bindgen rules"""
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")
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load("//wasm_bindgen/3rdparty/crates:defs.bzl", "crate_repositories")
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WASM_BINDGEN_VERSION = "0.2.92"
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# buildifier: disable=unnamed-macro
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def rust_wasm_bindgen_dependencies():
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"""Declare dependencies needed for the `rules_rust` [wasm-bindgen][wb] rules.
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[wb]: https://github.com/rustwasm/wasm-bindgen
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Returns:
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list[struct(repo=str, is_dev_dep=bool)]: A list of the repositories
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defined by this macro.
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"""
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direct_deps = [
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struct(repo = "rules_rust_wasm_bindgen_cli", is_dev_dep = False),
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]
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maybe(
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http_archive,
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name = "rules_rust_wasm_bindgen_cli",
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sha256 = "08f61e21873f51e3059a8c7c3eef81ede7513d161cfc60751c7b2ffa6ed28270",
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urls = ["https://static.crates.io/crates/wasm-bindgen-cli/wasm-bindgen-cli-{}.crate".format(WASM_BINDGEN_VERSION)],
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type = "tar.gz",
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strip_prefix = "wasm-bindgen-cli-{}".format(WASM_BINDGEN_VERSION),
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build_file = Label("//wasm_bindgen/3rdparty:BUILD.wasm-bindgen-cli.bazel"),
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patch_args = ["-p1"],
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patches = [Label("//wasm_bindgen/3rdparty/patches:resolver.patch")],
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)
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direct_deps.extend(crate_repositories())
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return direct_deps
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# buildifier: disable=unnamed-macro
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def rust_wasm_bindgen_register_toolchains(register_toolchains = True):
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"""Registers the default toolchains for the `rules_rust` [wasm-bindgen][wb] rules.
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[wb]: https://github.com/rustwasm/wasm-bindgen
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Args:
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register_toolchains (bool, optional): Whether or not to register toolchains.
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"""
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if register_toolchains:
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native.register_toolchains(str(Label("//wasm_bindgen:default_wasm_bindgen_toolchain")))
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# buildifier: disable=unnamed-macro
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def rust_wasm_bindgen_repositories(register_default_toolchain = True):
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"""Declare dependencies needed for [rust_wasm_bindgen](#rust_wasm_bindgen).
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**Deprecated**: Use [rust_wasm_bindgen_dependencies](#rust_wasm_bindgen_depednencies) and [rust_wasm_bindgen_register_toolchains](#rust_wasm_bindgen_register_toolchains).
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Args:
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register_default_toolchain (bool, optional): If True, the default [rust_wasm_bindgen_toolchain](#rust_wasm_bindgen_toolchain)
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(`@rules_rust//wasm_bindgen:default_wasm_bindgen_toolchain`) is registered. This toolchain requires a set of dependencies
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that were generated using [crate_universe](https://github.com/bazelbuild/rules_rust/tree/main/crate_universe). These will also be loaded.
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"""
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rust_wasm_bindgen_dependencies()
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rust_wasm_bindgen_register_toolchains(register_toolchains = register_default_toolchain)
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