|  | # Copyright 2021 The Fuchsia Authors. All rights reserved. | 
|  | # Use of this source code is governed by a BSD-style license that can be | 
|  | # found in the LICENSE file. | 
|  |  | 
|  | import("//build/host.gni") | 
|  | import("//build/rust/rustc_binary.gni") | 
|  | import("//build/rust/rustc_test.gni") | 
|  |  | 
|  | if (is_host) { | 
|  | rustc_binary("update_crates_bin") { | 
|  | edition = "2021" | 
|  | output_name = "update_crates" | 
|  | with_unit_tests = true | 
|  | deps = [ | 
|  | "//third_party/rust_crates:anyhow", | 
|  | "//third_party/rust_crates:argh", | 
|  | "//third_party/rust_crates:scopeguard", | 
|  | "//third_party/rust_crates:serde", | 
|  | "//third_party/rust_crates:serde_json", | 
|  | "//third_party/rust_crates:toml", | 
|  | "//third_party/rust_crates:toml_edit", | 
|  | ] | 
|  | sources = [ | 
|  | "src/check.rs", | 
|  | "src/main.rs", | 
|  | "src/update.rs", | 
|  | ] | 
|  | } | 
|  | } | 
|  |  | 
|  | install_host_tools("install_update_crates") { | 
|  | deps = [ ":update_crates_bin" ] | 
|  | outputs = [ "update_crates" ] | 
|  | } | 
|  |  | 
|  | group("update_crates") { | 
|  | deps = [ | 
|  | ":install_update_crates", | 
|  | ":update_crates_bin($host_toolchain)", | 
|  | ] | 
|  | } | 
|  |  | 
|  | group("tests") { | 
|  | testonly = true | 
|  | deps = [ | 
|  | ":update_crates_bin_test($host_toolchain)", | 
|  | "tests", | 
|  | ] | 
|  | } |