v4/build.gradle

apply plugin: 'java'

archivesBaseName = 'support-v4'

// --------------------------
// TO ADD NEW PLATFORM SPECIFIC CODE, UPDATE THIS:
// create and configure the sourcesets/dependencies for platform-specific code.
// values are: sourceset name, source folder name, api level, previous sourceset.
def eclairSS       = createApiSourceset('eclair',       'eclair',        '5',       null)
def eclairMr1SS    = createApiSourceset('eclairmr1',    'eclair-mr1',    '7',       eclairSS)
def froyoSS        = createApiSourceset('froyo',        'froyo',         '8',       eclairMr1SS)
def gingerbreadSS  = createApiSourceset('gingerbread',  'gingerbread',   '9',       froyoSS)
def honeycombSS    = createApiSourceset('honeycomb',    'honeycomb',     '11',      gingerbreadSS)
def honeycombMr2SS = createApiSourceset('honeycombmr2', 'honeycomb_mr2', '13',      honeycombSS)
def icsSS          = createApiSourceset('ics',          'ics',           '14',      honeycombMr2SS)
def icsMr1SS       = createApiSourceset('icsmr1',       'ics-mr1',       '15',      icsSS)
def jbSS           = createApiSourceset('jellybean',    'jellybean',     '16',      icsMr1SS)
def jbMr1SS        = createApiSourceset('jellybeanmr1', 'jellybean-mr1', '17',      jbSS)
def jbMr2SS        = createApiSourceset('jellybeanmr2', 'jellybean-mr2', '18',      jbMr1SS)
def kitkatSS       = createApiSourceset('kitkat',       'kitkat',        '19',      jbMr2SS)
def api20SS        = createApiSourceset('api20',        'api20',         'current', kitkatSS)

// setup the main code to depend on the above through the highest platform-specific sourceset.
setupDependencies('compile', api20SS)
// --------------------------

def createApiSourceset(String name, String folder, String apiLevel, SourceSet previousSource) {
    def sourceSet = sourceSets.create(name)
    sourceSet.java.srcDirs = [folder]

    def configName = sourceSet.getCompileConfigurationName()

    project.getDependencies().add(configName, getAndroidPrebuilt(apiLevel))
    if (previousSource != null) {
        setupDependencies(configName, previousSource)
    }

    project.jar {
        from sourceSet.output
    }

    return sourceSet
}

def setupDependencies(String configName, SourceSet previousSourceSet) {
    project.getDependencies().add(configName, previousSourceSet.output)
    project.getDependencies().add(configName, previousSourceSet.compileClasspath)
}

// the main sourceset and its dependencies
sourceSets {
    main.java.srcDirs = ['java']
}

dependencies {
    compile project(':support-annotations')
    compile getAndroidPrebuilt('4')
}

uploadArchives {
    repositories {
        mavenDeployer {
            repository(url: uri(rootProject.ext.supportRepoOut)) {
            }

            pom.project {
                name 'Android Support Library v4'
                description "The Support Library is a static library that you can add to your Android application in order to use APIs that are either not available for older platform versions or utility APIs that aren't a part of the framework APIs. Compatible on devices running API 4 or later."
                url 'http://developer.android.com/tools/extras/support-library.html'
                inceptionYear '2011'

                licenses {
                    license {
                        name 'The Apache Software License, Version 2.0'
                        url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
                        distribution 'repo'
                    }
                }

                scm {
                    url "http://source.android.com"
                    connection "scm:git:https://android.googlesource.com/platform/frameworks/support"
                }
                developers {
                    developer {
                        name 'The Android Open Source Project'
                    }
                }
            }
        }
    }
}

// configuration for the javadoc to include all source sets.
javadoc {
    source    sourceSets.main.allJava
    source    sourceSets.eclair.allJava
    source    sourceSets.eclairmr1.allJava
    source    sourceSets.froyo.allJava
    source    sourceSets.gingerbread.allJava
    source    sourceSets.honeycomb.allJava
    source    sourceSets.honeycombmr2.allJava
    source    sourceSets.ics.allJava
    source    sourceSets.icsmr1.allJava
    source    sourceSets.jellybean.allJava
    source    sourceSets.jellybeanmr1.allJava
    source    sourceSets.jellybeanmr2.allJava
    source    sourceSets.kitkat.allJava
}

// custom tasks for creating source/javadoc jars
task sourcesJar(type: Jar, dependsOn:classes) {
    classifier = 'sources'
    from sourceSets.main.allSource
    from sourceSets.eclair.allSource
    from sourceSets.eclairmr1.allSource
    from sourceSets.froyo.allSource
    from sourceSets.gingerbread.allSource
    from sourceSets.honeycomb.allSource
    from sourceSets.honeycombmr2.allSource
    from sourceSets.ics.allSource
    from sourceSets.icsmr1.allSource
    from sourceSets.jellybean.allSource
    from sourceSets.jellybeanmr1.allSource
    from sourceSets.jellybeanmr2.allSource
    from sourceSets.kitkat.allSource
}

task javadocJar(type: Jar, dependsOn:javadoc) {
    classifier         'javadoc'
    from               javadoc.destinationDir
}

// add javadoc/source jar tasks as artifacts
artifacts {
    archives jar
    archives sourcesJar
    archives javadocJar
}