JMH with shadow configuration

build.gradle

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.1'
    }
}

plugins {
   id "java"
    id 'application'
    id "com.github.johnrengelman.shadow" version "2.0.1"
   //id "me.champeau.gradle.jmh" version "0.4.4"
}

    //apply plugin: 'java'
    //apply plugin: 'idea'

    group = 'me.champeau.sample'
    version = '1.0-SNAPSHOT'

    sourceCompatibility = 1.8
    targetCompatibility = 1.8

    repositories {
        jcenter()
    }

sourceSets {
    jmh
}

dependencies {
    //compile 'com.google.guava:guava:23.0'
    compile fileTree(dir: 'libs', include: '*.jar')

    jmhCompile project
    jmhCompile 'commons-io:commons-io:2.4'
    
    shadow 'junit:junit:3.8.2'
    jmhCompile 'org.openjdk.jmh:jmh-core:1.19'
    jmhCompile 'org.openjdk.jmh:jmh-generator-annprocess:1.19'
}

//jmh {
//    include = '.*'
//    humanOutputFile = null
//    warmupIterations = 1
//    iterations = 1
//}

// it is possible to tweak the jmhJar task directly
//jmhJar.baseName = 'custom'

task inspect {
    doFirst {
	println project.configurations.compile.files
    }
}

mainClassName = "org.openjdk.jmh.Main"
applicationDefaultJvmArgs = []

shadowJar {
        classifier = "benchmarks"

        from sourceSets.jmh.output
        from sourceSets.main.output
        from project.configurations.jmhRuntime

	manifest.inheritFrom project.tasks.jar.manifest
	//manifest.attributes 'Main-Class': 'org.openjdk.jmh.Main'
    }

runShadow {
  args '-f 5'
}

// http://gvsmirnov.ru/blog/tech/2014/03/10/keeping-your-benchmarks-separate.html
task benchmarks(dependsOn: jmhClasses) {

    apply plugin: 'com.github.johnrengelman.shadow'
    apply plugin: 'application'    

    //plugins {
//	id "com.github.johnrengelman.shadow" version "2.0.1"
//    }

    shadowJar {
        classifier = "benchmarks"

        from sourceSets.jmh.output
        from sourceSets.main.output
        from project.configurations.jmhRuntime

	manifest.inheritFrom project.tasks.jar.manifest
	//manifest.attributes 'Main-Class': 'org.openjdk.jmh.Main'
    }

    doLast {
        shadowJar.execute()
    }

}