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Commit 867a349e authored by Mårten Kongstad's avatar Mårten Kongstad
Browse files

aconfig: add project scaffolding 

Introduce a new tool, aconfig, to manage build time configurations, such
as feature flags.

This CL adds a project skeleton. Later CLs will add the actual
implementation.

Note: there is no need for an explicit TEST_MAPPING file;
rust_test_host are automatically included in host-unit-tests and
explicitly adding these tests via TEST_MAPPING will cause an error.

Bug: 279485059
Test: m aconfig && aconfig
Test: atest aconfig.test
Change-Id: I94047a19a55ae4d45b4fd7a0c8105a91ddcdfd79
parent 0ab788ee

tools/aconfig/Android.bp

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package {

    default_applicable_licenses: ["Android-Apache-2.0"],

}



rust_protobuf_host {

    name: "libaconfig_protos",

    protos: ["protos/aconfig.proto"],

    crate_name: "aconfig_protos",

    source_stem: "aconfig_protos",

    use_protobuf3: true,

}



rust_defaults {

    name: "aconfig.defaults",

    edition: "2021",

    clippy_lints: "android",

    lints: "android",

    srcs: ["src/main.rs"],

    rustlibs: [

        "libaconfig_protos",

        "libprotobuf",

    ],

}



rust_binary_host {

    name: "aconfig",

    defaults: ["aconfig.defaults"],

}



rust_test_host {

    name: "aconfig.test",

    defaults: ["aconfig.defaults"],

}

tools/aconfig/MODULE_LICENSE_APACHE2

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Empty file added.

tools/aconfig/OWNERS

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amhk@google.com

jham@google.com

joeo@google.com

opg@google.com

zhidou@google.com

tools/aconfig/PREUPLOAD.cfg

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[Builtin Hooks]

rustfmt = true



[Builtin Hooks Options]

rustfmt = --config-path=rustfmt.toml

tools/aconfig/protos/aconfig.proto

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// Copyright (C) 2023 The Android Open Source Project

//

// 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



// Placeholder proto file. Will be replaced by actual contents.



syntax = "proto3";



package android.aconfig;



message Placeholder {

  string name = 1;

}