buildscript {
    Properties constants = new Properties()
    file("../constants.properties").withInputStream { constants.load(it) }

    ext {
        guava_version = constants.getProperty("guavaVersion")
        kotlin_version = constants.getProperty("kotlinVersion")
        proguard_version = constants.getProperty("proguardVersion")
        assertj_version = '3.9.1'
        junit_version = '4.12'
        asm_version = '6.2'
    }

    repositories {
        mavenLocal()
        mavenCentral()
        jcenter()
    }
    dependencies {
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath "net.sf.proguard:proguard-gradle:$proguard_version"
    }
}

repositories {
    mavenLocal()
    mavenCentral()
}

allprojects {
    tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
        kotlinOptions {
            languageVersion = "1.2"
            apiVersion = "1.2"
            jvmTarget = "1.8"
            javaParameters = true   // Useful for reflection.
        }
    }

    tasks.withType(Test) {
        // Prevent the project from creating temporary files outside of the build directory.
        systemProperty 'java.io.tmpdir', buildDir.absolutePath

        // Tell the tests where Gradle's current module cache is.
        // We need the tests to share this module cache to prevent the
        // Gradle Test-Kit from downloading its own copy of Kotlin etc.
        systemProperty 'test.gradle.user.home', project.gradle.gradleUserHomeDir
    }
}

configurations {
    runtime
}

dependencies {
    // Add the top-level projects ONLY to the host project.
    runtime project.childProjects.collect { n, p ->
        project(p.path)
    }
}