CrossCompile/build.gradle

/*
 * Copyright 2018 dorkbox, llc
 *
 * 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.
 */

import java.nio.file.Paths
import java.time.Instant

buildscript {
    // load properties from custom location
    def propsFile = Paths.get("${projectDir}/../../gradle.properties").toAbsolutePath().normalize().toFile()
    println("Loading custom property data from: ${propsFile}")

    def props = new Properties()
    propsFile.withInputStream {props.load(it)}
    props.each {key, val -> project.ext.set(key, val)}

    repositories {
        maven { url "https://plugins.gradle.org/m2/" }
    }
    dependencies {
        // for plugin publishing
        classpath "com.gradle.publish:plugin-publish-plugin:0.9.10"

        // for license sources
        classpath "gradle.plugin.com.dorkbox:Licensing:1.2.2"
        classpath "gradle.plugin.com.dorkbox:Licensing:1.2.2:sources"
    }
}


plugins {
    id 'java'
    id 'java-gradle-plugin'

    id "org.jetbrains.kotlin.jvm" version "1.2.60"
    id 'de.undercouch.download' version '3.4.3'
}

// for publishing the plugin to gradle
apply plugin: "com.gradle.plugin-publish"

// this is the only way to also get the source code for IDE auto-complete
apply plugin: "com.dorkbox.Licensing"


project.description = 'Plugin to auto-configure cross-compilation builds for java projects'
project.group = 'com.dorkbox'
project.version = '1.0.1'

project.ext.name = 'Gradle CrossCompile Plugin'
project.ext.id = 'CrossCompile'
project.ext.url = 'https://git.dorkbox.com/dorkbox/CrossCompile'
project.ext.tags = ['crosscompile', 'compile', 'java', 'kotlin', 'groovy']


licensing {
    license(License.APACHE_2) {
        author 'dorkbox, llc'
        url 'https://git.dorkbox.com/dorkbox/CrossCompile'
        note 'Plugin to auto-configure cross-compilation builds for java projects'
    }

    license('OpenJDK', License.GPLv2_CLASSPATH) {
        copyright 1995
        copyright 2006
        author 'Oracle and/or its affiliates'
        url 'https://github.com/dorkbox/JavaBuilder/tree/master/jdkRuntimes'
        url 'http://jdk.java.net/'
        url 'https://github.com/alexkasko/openjdk-unofficial-builds'
        note 'Compressed OpenJDK runtimes for cross-target class compilation'
        note ' http://hg.openjdk.java.net/jdk6/jdk6/jdk/file/79b17290a53c/THIRD_PARTY_README'
        note ' http://hg.openjdk.java.net/jdk7/jdk7/jdk/file/9b8c96f96a0f/THIRD_PARTY_README'
        note ' http://hg.openjdk.java.net/jdk8/jdk8/jdk/file/687fd7c7986d/THIRD_PARTY_README'
    }
}


sourceSets {
    main {
        java {
            setSrcDirs Collections.singletonList('src')
        }

        resources {
            setSrcDirs Collections.singletonList('jdkRuntimes')
            exclude '**/*.jar'
        }
    }
}


repositories {
    jcenter()
}


dependencies {
    compileOnly 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.2.60'

    implementation 'de.undercouch:gradle-download-task:latest.release'
    implementation group: 'org.apache.commons', name: 'commons-compress', version: '1.17'
    implementation group: 'org.tukaani', name: 'xz', version: '1.8'
    implementation group: 'org.slf4j', name: 'slf4j-api', version: '1.7.25'

    runtime group: 'ch.qos.logback', name: 'logback-classic', version: '1.1.6'
}

tasks.withType(JavaCompile) {
    options.encoding = 'UTF-8'
    options.incremental = true
}

tasks.withType(Jar) {
    duplicatesStrategy DuplicatesStrategy.FAIL

    manifest {
        attributes['Implementation-Version'] = project.version
        attributes['Build-Date'] = Instant.now().toString()
    }
}

///////////////////////////////
//////    Plugin Publishing + Release
///////////////////////////////
gradlePlugin {
    plugins {
        CrossCompile {
            id = "${project.group}.${project.ext.id}"
            implementationClass = 'dorkbox.crossCompile.PrepareJdk'
        }
    }
}

pluginBundle {
    website = project.ext.url
    vcsUrl = project.ext.url

    plugins {
        licensing {
            id = "${project.group}.${project.ext.id}"
            displayName = project.ext.name
            description = project.description
            tags = project.ext.tags
            version = project.version
        }
    }
}