build.gradle

/*
 * Copyright (C) 2020 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.
 */

buildscript {
    boolean unbundleBuild = (new File('unbundled-build')).exists()
    repositories {
        maven { url '../../prebuilts/androidx/external' }
        if (unbundleBuild) {
            jcenter()
        }
    }
    dependencies {
        classpath('gradle.plugin.com.google.protobuf:protobuf-gradle-plugin:0.8.8')
    }
}

apply plugin: 'AndroidXPlugin'
apply plugin: 'com.android.library'
apply plugin: 'com.google.protobuf'
apply plugin: 'idea'

def protoGeneratedFilesBaseDir = "${project.buildDir}/generated/source/proto"

android {
    defaultConfig {
        externalNativeBuild {
            cmake {
                arguments "-DPROTO_GENERATED_FILES_BASE_DIR=${protoGeneratedFilesBaseDir}"
                cppFlags "-std=c++17"
                arguments "-DCMAKE_VERBOSE_MAKEFILE=ON"
                targets "icing"
            }
        }
    }

    sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            proto {
                srcDir '.'
                include '**/*.proto'
            }
        }
    }

    externalNativeBuild {
        cmake {
            version '3.10.2'
            // TODO(b/149853706): Uncomment this line once the lib fully compiles under cmake
            //path 'CMakeLists.txt'
        }
    }
}

dependencies {
    api('com.google.protobuf:protobuf-javalite:3.10.0')
}

protobuf {
    generatedFilesBaseDir = protoGeneratedFilesBaseDir
    protoc {
        artifact = 'com.google.protobuf:protoc:3.10.0'
    }

    generateProtoTasks {
        all().each { task ->
            task.builtins {
                java {
                    option 'lite'
                }
            }
        }
    }
}