build.gradle

apply from: 'gradle/filter.gradle'
apply from: 'gradle/indy.gradle'

buildscript {
    repositories {
        mavenCentral()
        maven { 
            name 'Bintray Asciidoctor repo'
            url 'http://dl.bintray.com/content/aalmiray/asciidoctor' 
        }
        maven {
            name 'Bintray JCenter'
            url 'http://jcenter.bintray.com'
        }
    }

    dependencies {
        classpath 'org.asciidoctor:asciidoctor-gradle-plugin:0.5.0'
        classpath 'net.saliman:gradle-cobertura-plugin:1.1.2'
    }
}

// TODO use antlr plugin
//apply plugin: 'antlr'

allprojects {
    apply plugin: 'java'

    buildDir = 'target'
    sourceCompatibility = 1.5
    targetCompatibility = 1.5

    group = 'org.codehaus.groovy'
    version = groovyVersion
    repositories {
        mavenCentral()
    }

    apply plugin: 'checkstyle'
    apply plugin: 'groovy'
    apply plugin: 'codenarc'
    apply from: "${rootProject.projectDir}/gradle/groovydoc.gradle"
    apply from: "${rootProject.projectDir}/gradle/indy.gradle"

    if (isJava15()) {
        // do nothing on JDK 5 as gradle fails to create a proxy for the AsciidoctorTask
        logger.warn 'You must run on JDK 6+ to be able to generate the Asciidoc documentation.'
    } else {
        apply plugin: 'asciidoctor'

        asciidoctor {
            logDocuments = true
            sourceDir = project.file('src/spec/doc')
        }

        // skip the asciidoctor task if there's no directory with asciidoc files
        asciidoctor.onlyIf { project.file('src/spec/doc').exists() }
    }

    // don't fail build on CodeNarc tasks
    tasks.withType(CodeNarc) {
        ignoreFailures = true
        configFile = file("$rootProject.projectDir/config/codenarc/codenarc.groovy")
    }
    tasks.withType(Checkstyle) {
        ignoreFailures = true
        configFile = file("$rootProject.projectDir/config/checkstyle/checkstyle.xml")
        configProperties = ['rootProject.projectDir': rootProject.projectDir]
    }
    
    if (useIndy()) {
        tasks.withType(GroovyCompile) {
            groovyOptions.optimizationOptions.indy = true
            groovyClasspath = files(
                    rootProject.compileJava.destinationDir,
                    rootProject.compileJava.classpath,
                    { project(':groovy-docgenerator').compileJava.destinationDir },
                    { project(':groovy-groovydoc').compileJava.destinationDir },
                    { project(':groovy-ant').compileJava.destinationDir },
                    { project(':groovy-templates').compileJava.destinationDir },
            )
        }

        compileJava.sourceCompatibility = 1.7
        compileJava.targetCompatibility = 1.7
        jar {
            classifier = 'indy'
        }
    }
}

// todo: use the conventional "resources" directory for classpath resources
task(copyResources, type: Copy) {
    destinationDir = file("$buildDir/classes")
    // text files requiring filtering
    into('main') {
        from('src/main')
        include('**/*.txt', '**/*.xml', '**/*.properties', '**/*.html')
        filter(rootProject.propertiesFilter, org.apache.tools.ant.filters.ReplaceTokens)
    }
    // other resources
    into('main') {
        from 'src/main'
        include('**/*.png', '**/*.gif', '**/*.ico', '**/*.css')
    }
}
compileJava.dependsOn(copyResources)
task(copyTestResources, type: Copy)
        .from('src/test')
        .into("$buildDir/classes/test")
        .include('**/*.txt', '**/*.xml', '**/*.properties', '**/*.png', '**/*.html', '**/*.gif', '**/*.ico', '**/*.css')
compileTestJava.dependsOn(copyTestResources)

task sourceJar(type: Jar) {
    classifier = 'sources'
    from 'src/main'
}

subprojects {
    task sourceJar(type: Jar) {
        classifier = 'sources'
        from sourceSets.main.allSource
    }
}

repositories {
    // todo Some repos are needed only for some configs. Declare them just for the configuration once Gradle allows this.
//    mavenCentral() // default, tools
    maven { url 'http://www.aQute.biz/repo' } // tools
    maven { url 'http://repository.jboss.org/maven2' } // examples, tools
}

// todo do we need compile and runtime scope for examples?
configurations {
    compilerCompile
    tools
    examplesCompile.extendsFrom compile
    examplesRuntime.extendsFrom examplesCompile
    antlr
    spec
}

ext {
    antVersion = '1.9.2'
    asmVersion = '4.1'
    antlrVersion = '2.7.7'
    bndVersion = '0.0.401'
    checkstyleVersion = '4.4'
    coberturaVersion = '1.9.4.1'
    commonsCliVersion = '1.2'
    commonsHttpClientVersion = '3.1'
    eclipseOsgiVersion = '3.5.0.v20090520'
    gparsVersion = '1.1.0'
    ivyVersion = '2.3.0'
    jansiVersion = '1.11'
    jarjarVersion = '1.3'
    jlineVersion = '2.11'
    jmockVersion = '1.2.0'
    logbackVersion = '1.0.13'
    log4jVersion = '1.2.17'
    log4j2Version = '2.0-beta9'
    luceneVersion = '4.3.1'
    openejbVersion = '1.0'
    qdoxVersion = '1.12.1'
    simianVersion = '2.2.4'
    slf4jVersion = '1.7.5'
    xmlunitVersion = '1.3'
    xstreamVersion = '1.4.4'
}

dependencies {
    compilerCompile "antlr:antlr:$antlrVersion"
    compilerCompile "org.ow2.asm:asm:$asmVersion"
    compilerCompile "org.ow2.asm:asm-analysis:$asmVersion"
    compilerCompile "org.ow2.asm:asm-commons:$asmVersion"
    compilerCompile "org.ow2.asm:asm-tree:$asmVersion"
    compilerCompile "org.ow2.asm:asm-util:$asmVersion"

    compilerCompile "commons-cli:commons-cli:$commonsCliVersion"
    compilerCompile "org.apache.ant:ant:$antVersion"
    compilerCompile("com.thoughtworks.xstream:xstream:$xstreamVersion") {
        exclude(group: 'xpp3', module: 'xpp3_min')
        exclude(group: 'junit', module: 'junit')
        exclude(group: 'jmock', module: 'jmock')
    }
    compilerCompile "org.fusesource.jansi:jansi:$jansiVersion"
    compilerCompile("org.apache.ivy:ivy:$ivyVersion") {
        transitive = false
    }
    compilerCompile files("$buildDir/classes/compiler")

    groovy files("$buildDir/classes/compiler")
    groovy "antlr:antlr:$antlrVersion"
    groovy "org.ow2.asm:asm:$asmVersion"
    groovy "org.ow2.asm:asm-analysis:$asmVersion"
    groovy "org.ow2.asm:asm-commons:$asmVersion"
    groovy "org.ow2.asm:asm-tree:$asmVersion"
    groovy "org.ow2.asm:asm-util:$asmVersion"

    compile "commons-cli:commons-cli:$commonsCliVersion"
    compile("com.thoughtworks.xstream:xstream:$xstreamVersion") {
        exclude(group: 'xpp3', module: 'xpp3_min')
        exclude(group: 'junit', module: 'junit')
        exclude(group: 'jmock', module: 'jmock')
    }
    compile "org.fusesource.jansi:jansi:$jansiVersion"
    compile("org.apache.ivy:ivy:$ivyVersion") {
        transitive = false
    }
    runtime "org.codehaus.gpars:gpars:$gparsVersion"
    testCompile "jmock:jmock:$jmockVersion"
    testCompile "jmock:jmock-cglib:$jmockVersion"
    testCompile "xmlunit:xmlunit:$xmlunitVersion"
    testCompile "ch.qos.logback:logback-classic:$logbackVersion"
    testCompile "log4j:log4j:$log4jVersion"
    testCompile "org.apache.logging.log4j:log4j-core:$log4j2Version"
    testCompile "org.slf4j:jcl-over-slf4j:$slf4jVersion"
    testCompile "com.thoughtworks.qdox:qdox:$qdoxVersion"

    tools "com.googlecode.jarjar:jarjar:$jarjarVersion"
    tools("checkstyle:checkstyle:$checkstyleVersion") {
        exclude(module: 'junit')
    }
    tools "redhill:simian:$simianVersion"
    tools("net.sourceforge.cobertura:cobertura:$coberturaVersion") {
        exclude(module: 'asm')
        exclude(module: 'asm')
        exclude(module: 'ant')
    }
    tools "org.ow2.asm:asm-all:$asmVersion"
    tools "com.thoughtworks.qdox:qdox:$qdoxVersion"
    tools "biz.aQute:bnd:$bndVersion"

    examplesCompile project(':groovy-test')
    examplesCompile project(':groovy-swing')
    examplesCompile "org.apache.lucene:lucene-core:$luceneVersion"
    examplesCompile "org.apache.lucene:lucene-analyzers-common:$luceneVersion"
    examplesCompile "org.apache.lucene:lucene-queryparser:$luceneVersion"
    examplesCompile "org.eclipse:osgi:$eclipseOsgiVersion"
    examplesRuntime("commons-httpclient:commons-httpclient:$commonsHttpClientVersion") {
        exclude(module: 'junit')
        exclude(module: 'commons-logging')
        exclude(module: 'commons-codec')
    }
    examplesRuntime("openejb:openejb-loader:$openejbVersion") {
        exclude(module: 'log4j')
        exclude(module: 'openejb-core')
        exclude(module: 'geronimo-jta_1.0.1B_spec')
        exclude(module: 'geronimo-servlet_2.4_spec')
        exclude(module: 'geronimo-ejb_2.1_spec')
        exclude(module: 'geronimo-j2ee-connector_1.5_spec')
    }

// TODO use antlr plugin
//    antlr "antlr:antlr:$antlrVersion"
    antlr "org.apache.ant:ant-antlr:$antVersion"

    // TODO remove once M12N refactoring finished
    testCompile project(':groovy-ant')
    testCompile project(':groovy-test')
}

ext.generatedDirectory = "${buildDir}/generated-sources"

sourceSets {
    compiler {
        // This sourceSet corresponds to the minimal "bootstrap" Groovy compiler
        // which will be used by the build itself to compile the groovy files
        java {
            srcDirs = [
                    'src/main',
                    'subprojects/groovy-ant/src/main',
                    'subprojects/groovy-groovydoc/src/main',
                    'subprojects/groovy-templates/src/main',
                    'subprojects/groovy-xml/src/main',
                    'subprojects/groovy-jmx/src/main',
                    "$generatedDirectory/src/main"
            ]
            if (!useIndy()) {
                exclude '**/indy/*'
                exclude '**/v7/*'
                exclude '**/vm7/*'
            }
        }
    }
    main {
        java {
            srcDirs = [
                    'src/main',
                    "$generatedDirectory/src/main"
            ]
            fileTree('src/main/groovy/ui').matching {
                exclude 'GroovyMain.java', 'GroovySocketServer.java'
            }.visit {details ->
                exclude "groovy/ui/$details.path"
            }
            if (!useIndy()) {
                exclude '**/indy/*'
                exclude '**/v7/*'
                exclude '**/vm7/*'
            }
        }
        groovy {
            srcDirs = [
                    'src/main',
                    "$generatedDirectory/src/main"
            ]
            if (!useIndy()) {
                exclude '**/indy/*'
                exclude '**/v7/*'
                exclude '**/vm7/*'
            }
        }
        resources {
            srcDirs = ['src/main', 'src/tools', 'src/resources']
            include 'META-INF/services/*',
                    'META-INF/groovy-release-info.properties',
                    'groovy/grape/*.xml',
                    'groovy/ui/*.properties',
                    'groovy/ui/**/*.png',
                    'groovy/inspect/swingui/AstBrowserProperties.groovy',
                    'org/codehaus/groovy/tools/shell/**/*.properties',
                    'org/codehaus/groovy/tools/shell/**/*.xml',
                    'org/codehaus/groovy/tools/groovydoc/gstringTemplates/**/*.*',
                    'org/codehaus/groovy/tools/groovy.ico'
        }
    }
    test {
        groovy {
            srcDirs = ['src/test']
        }
        resources {
            srcDirs = ['src/test-resources']
        }
        output.classesDir = "$buildDir/test-classes" as File
    }
    tools {
        groovy {
            srcDirs = ['src/tools']
        }
        resources {
            srcDirs = ['src/tools']
        }
        compileClasspath = configurations.tools + sourceSets.main.runtimeClasspath
        runtimeClasspath = output + compileClasspath
        output.classesDir = "$buildDir/tools-classes" as File
    }
    examples {
        groovy {
            srcDirs = ['src/examples']
        }
        resources {
            srcDirs = ['src/examples']
        }
        compileClasspath = configurations.examplesRuntime + sourceSets.main.output
        output.classesDir = "$buildDir/examples-classes" as File
    }
}

// make sure examples can be compiled, even if we don't run them
// todo: reorganize examples so that we can run them too
check {
    dependsOn examplesClasses
}

// remove this from config once GRADLE-854 is fixed.
processResources.doLast {
    copy {
        from('src/main') {
            include 'groovy/inspect/swingui/AstBrowserProperties.groovy',
                    'org/codehaus/groovy/tools/groovydoc/gstringTemplates/GroovyDocTemplateInfo.java'
        }
        into sourceSets.main.output.classesDir
    }
}

task ensureGrammars {
    description = 'Ensure all the Antlr generated files are up to date.'
    ext.antlrDirectory = "$projectDir/src/main/org/codehaus/groovy/antlr"
    ext.groovyParserDirectory = "$ext.antlrDirectory/parser"
    ext.javaParserDirectory = "$ext.antlrDirectory/java"
    ext.genPath = "$generatedDirectory/src/main/org/codehaus/groovy/antlr"
    ext.groovyOutDir = "$ext.genPath/parser"
    ext.javaOutDir = "$ext.genPath/java"
    inputs.dir(antlrDirectory)
    outputs.dir(groovyOutDir)
    outputs.dir(javaOutDir)
    doFirst {
        new File(groovyOutDir).mkdirs()
        new File(javaOutDir).mkdirs()
        ant {
            taskdef(name: 'antlr',
                    classname: 'org.apache.tools.ant.taskdefs.optional.ANTLR',
                    classpath: configurations.antlr.asPath)

            mkdir dir: ext.groovyParserDirectory
            antlr(target: "$ext.antlrDirectory/groovy.g", outputdirectory: ext.groovyOutDir) {
                classpath path: configurations.compile.asPath
            }
            antlr(target: "$ext.javaParserDirectory/java.g", outputdirectory: ext.javaOutDir) {
                classpath path: configurations.compile.asPath
            }
        }
    }
}

apply from: 'gradle/utils.gradle'

def isJava16() {
    System.properties['java.version'].contains('1.6')
}
def isJava15() {
    System.properties['java.version'].contains('1.5')
}
def modules() {
    subprojects
}

// provide to other build scripts
ext.isJava6 = this.&isJava16()
ext.isJava5 = this.&isJava15()
ext.modules = this.&modules()

task dgmConverter(type: JavaExec, dependsOn: 'classes') {
    description = 'Generates DGM info file required for faster startup.'
    ext.classesDir = sourceSets.main.output.classesDir
    classpath = files(classesDir) + configurations.compile
    main = 'org.codehaus.groovy.tools.DgmConverter'
    args = ['--info', classesDir.absolutePath]
    doFirst {
        file("$classesDir/META-INF").mkdirs()
    }
    inputs.files fileTree(dir: projectDir, includes: ['src/**/*GroovyMethods.java'])
    outputs.file file("$classesDir/META-INF/dgminfo")
}

task compilerDgmConverter(type: JavaExec) {
    description = 'Generates DGM info file for the bootstrap compiler'
    ext.compilerClassesDir = sourceSets.compiler.output.classesDir
    classpath = files(compilerClassesDir) + configurations.compilerCompile
    main = 'org.codehaus.groovy.tools.DgmConverter'
    args = ['--info', compilerClassesDir.absolutePath]
    doFirst {
        file("$compilerClassesDir/META-INF").mkdirs()
    }
    inputs.files fileTree(dir: projectDir, includes: ['src/**/*GroovyMethods.java'])
    outputs.file file("$compilerClassesDir/META-INF/dgminfo")
}

compileCompilerJava {
    dependsOn ensureGrammars, exceptionUtils
    options.fork(memoryMaximumSize: javacMain_mx)
}

compileJava {
    dependsOn compilerClasses,compilerDgmConverter,ensureGrammars
    options.fork(memoryMaximumSize: javacMain_mx)
}

compileGroovy {
    doFirst {
        if (useIndy()) {
            logger.info('Building with InvokeDynamic support activated')
        }
    }
    groovyOptions.fork(memoryMaximumSize: groovycMain_mx)
}

compileTestGroovy {
    groovyOptions.fork(memoryMaximumSize: groovycTest_mx)
}

compileExamplesGroovy {
    groovyOptions.fork(memoryMaximumSize: groovycExamples_mx)
}

// suppress CheckStyle/CodeNarc
task checkstyleExamples(overwrite: true) << {}
task checkstyleMain(overwrite: true) << {}
task checkstyleTest(overwrite: true) << {}
task checkstyleTools(overwrite: true) << {}
task codenarcExamples(overwrite: true) << {}

apply from: 'gradle/test.gradle'
apply from: 'gradle/docs.gradle'
apply from: 'gradle/assemble.gradle'
apply from: 'gradle/upload.gradle'
apply from: 'gradle/idea.gradle'
apply from: 'gradle/eclipse.gradle'
// Define a GroovyDoc task which depends on the generated groovydoc tool
apply from: 'gradle/groovydoc.gradle'
if (isJava15()) {
  // do nothing on JDK 5 as sardine is built for Java 6
  logger.warn 'You must run on JDK 6+ to be able to deploy to codehaus.'
} else {
  apply from: 'gradle/codehaus.gradle'
}

classes {
    doFirst {
        logger.lifecycle "InvokeDynamic support ${useIndy() ? 'on' : 'off'}"
    }
}

// If a local configuration file for tweaking the build is present, apply it
if (file('user.gradle').exists()) {
    apply from: 'user.gradle'
}

allprojects {
    apply plugin: 'cobertura'
    cobertura {
        coverageFormats = ['xml', 'html']
        coverageReportDir = file("$buildDir/reports/cobertura")
    }
}

wrapper {
    gradleVersion = '1.10'
}

// produce warning if running on 1.5 or 1.6
if (isJava15() || isJava16()) {
    logger.lifecycle '''
    **************************************** WARNING **********************************************
    ****** You are running the build with an older JDK. NEVER try to release with 1.5 or 1.6 ******
    ****** You must use a JDK 1.7+ in order to compile all features of the language.         ******
    ***********************************************************************************************
'''
}