storm-gen gradle script

build.gradle

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.6.+'
    }
}
apply plugin: 'android-library'

repositories {
    mavenCentral()
}

dependencies {
    compile 'log4j:log4j:1.2.16'
    //compile 'org.slf4j:slf4j-log4j12:1.6.1'
    compile files('libs/storm-apt-0.97.jar')
}

def getSourceSetName(variant) {
    return new File(variant.dirName).getName();
}

android.libraryVariants.all { variant ->

    def aptOutputDir = project.file("${project.projectDir}/src/main/generated")

    android.sourceSets[getSourceSetName(variant)].java.srcDirs += aptOutputDir.getPath()

    variant.javaCompile.options.compilerArgs += [
            "-processor", "com.turbomanage.storm.apt.MainProcessor",
            '-AandroidManifestFile=' + variant.processResources.manifestFile,
            '-s', aptOutputDir
    ]

    variant.javaCompile.source = variant.javaCompile.source.filter { p ->
        return !p.getPath().startsWith(aptOutputDir.getPath())
    }

    variant.javaCompile.doFirst {
        aptOutputDir.mkdirs()
    }
}