import org.gradle.util.GradleVersion

buildscript {
    repositories {
        mavenCentral()
    }
    // If using Gradle 7, use the compatible protobuf plugin, else use the one that works with oldest supported Gradle
    boolean isGradle7 = GradleVersion.current() >= GradleVersion.version("7.0")
    def gradleProtobufVersion = isGradle7 ? "0.9.4" : "0.8.10"
    if (isGradle7) {
        System.err.println "Warning: Using com.google.protobuf:protobuf-gradle-plugin:${gradleProtobufVersion} because ${GradleVersion.current()}"
    }
    dependencies {
        classpath "com.google.protobuf:protobuf-gradle-plugin:${gradleProtobufVersion}"
    }
}

allprojects {
    repositories {
        mavenCentral()
    }

    group = 'org.bitcoinj'

    // Ensure standard artifacts in all projects are built reproducibly

    tasks.withType(AbstractArchiveTask) {
        preserveFileTimestamps = false
        reproducibleFileOrder = true
    }

    tasks.withType(Jar) {
        dirMode = 0755
        fileMode = 0644
    }

    tasks.withType(Javadoc) {
        options.noTimestamp = true
    }
}