build.gradle

plugins {
    id 'com.google.protobuf' version '0.8.8'
    id 'java'
}

repositories {
    maven { // The google mirror is less flaky than mavenCentral()
        url "https://maven-central.storage-download.googleapis.com/repos/central/data/" }
    mavenCentral()
    mavenLocal()
}

sourceCompatibility = 1.7
targetCompatibility = 1.7

def grpcVersion = '1.26.0' // CURRENT_GRPC_VERSION
def protobufVersion = '3.11.1'
def protocVersion = protobufVersion

dependencies {
    implementation "io.grpc:grpc-protobuf:${grpcVersion}"
    implementation "io.grpc:grpc-stub:${grpcVersion}"
    compileOnly "javax.annotation:javax.annotation-api:1.2"

    // examples/advanced need this for JsonFormat
    implementation "com.google.protobuf:protobuf-java-util:${protobufVersion}"
}

protobuf {
    generatedFilesBaseDir = "$projectDir/src/java"
    protoc { artifact = "com.google.protobuf:protoc:${protocVersion}" }
    plugins {
        grpc { artifact = "io.grpc:protoc-gen-grpc-java:${grpcVersion}" }
    }
    generateProtoTasks {
        all()*.plugins {
            grpc {
                outputSubDir = ''
            }
        }
    }
}

sourceSets {
  main {
    proto {
      srcDirs 'src/proto'
      srcDirs 'vendor'
    }
  }
}