build.gradle

apply plugin: 'eclipse'
apply plugin: 'idea'
apply from: "./libraries.gradle"

allprojects {
    repositories {
        mavenCentral()
        mavenLocal()

        maven {
            name 'jboss-nexus'
            url "http://repository.jboss.org/nexus/content/groups/public/"
        }
        maven {
            name "jboss-snapshots"
            url "http://snapshots.jboss.org/maven2/"
        }
    }
}

buildscript {
    repositories {
        mavenCentral()
        mavenLocal()

        maven {
            name 'jboss-nexus'
            url "http://repository.jboss.org/nexus/content/groups/public/"
        }
        maven {
            name "jboss-snapshots"
            url "http://snapshots.jboss.org/maven2/"
        }
    }
    dependencies {
        classpath 'org.hibernate.build.gradle:gradle-maven-publish-auth:2.0.1'
        classpath 'org.hibernate.build.gradle:hibernate-matrix-testing:1.0.0-SNAPSHOT'
        classpath 'org.hibernate.build.gradle:version-injection-plugin:1.0.0'
    }
}

ext {
    expectedGradleVersion = '1.9'
    hibernateTargetVersion = '4.3.10-SNAPSHOT'
    javaLanguageLevel = '1.6'

    osgiExportVersion = hibernateTargetVersion.replaceAll( "-SNAPSHOT", ".SNAPSHOT" )
}

idea {
    project {
        languageLevel = javaLanguageLevel
        ipr {
            withXml { provider ->
                provider.node.component.find { it.@name == 'VcsDirectoryMappings' }.mapping.@vcs = 'Git'
                def maxHeapSizeConfig =  provider.node.component.find { it.@name == 'JavacSettings' }
                if( maxHeapSizeConfig == null ){
                    def javacSettingsNode =  provider.node.appendNode('component',[name: 'JavacSettings'])
                    javacSettingsNode.appendNode('option', [name:"MAXIMUM_HEAP_SIZE", value:"512"])
                }
            }
            beforeMerged { project ->
                project.modulePaths.clear()
            }
        }
    }
    module {
        name = "hibernate-orm"
    }
}

// Used in POM customization.  Each sub-project overrides ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
def pomName() {
    return "A Hibernate O/RM module"
}
def pomDescription() {
    return "A module of the Hibernate O/RM project"
}
// Used in MANIFEST.MF for OSGi Bundles
def osgiDescription() {
	// by default just reuse the pomDescription
	return pomDescription()
}


// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

subprojects { subProject ->
    apply plugin: 'idea'
    apply plugin: 'eclipse'

    defaultTasks 'build'

    group = 'org.hibernate'
    version = rootProject.hibernateTargetVersion
    ext.exportPackageVersion = rootProject.osgiExportVersion

    // minimize changes, at least for now (gradle uses 'build' by default)..
    buildDir = "target"

	if ( subProject.name.startsWith( 'release' ) || subProject.name.startsWith( 'documentation' ) ) {
		return;
	}

	// everything below here in the closure applies to java projects
	apply plugin: 'java'
	apply plugin: 'maven-publish'
	apply plugin: 'maven-publish-auth'
	apply plugin: 'osgi'

	apply from: "${rootProject.projectDir}/source-generation.gradle"

	apply plugin: 'findbugs'
	apply plugin: 'checkstyle'
	apply plugin: 'build-dashboard'
	apply plugin: 'project-report'

	configurations {
		provided {
			// todo : need to make sure these are non-exported
			description = 'Non-exported compile-time dependencies.'
		}
		jbossLoggingTool {
			description = "Dependencies for running the JBoss logging AnnotationProcessor tool"
		}
		jaxb {
			description = 'Dependencies for running ant xjc (jaxb class generation)'
		}
		configurations {
			all*.exclude group: 'xml-apis', module: 'xml-apis'
		}
		animalSniffer
		javaApiSignature
	}

	// appropriately inject the common dependencies into each sub-project
	dependencies {
		compile( libraries.logging )
		compile( libraries.logging_annotations )

		testCompile( libraries.junit )
		testCompile( libraries.byteman )
		testCompile( libraries.byteman_install )
		testCompile( libraries.byteman_bmunit )

		testRuntime( libraries.log4j )
		testRuntime( libraries.javassist )
		testRuntime( libraries.h2 )

		jbossLoggingTool( libraries.logging_processor )

		jaxb( libraries.jaxb ){
			exclude group: "javax.xml.stream"
		}
		jaxb( libraries.jaxb2_basics )
		jaxb( libraries.jaxb2_ant )

		animalSniffer ( libraries.animal_sniffer )
		javaApiSignature ( libraries.java16_signature )
	}

	// mac-specific stuff ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	ext.toolsJar = file("${System.getProperty('java.home')}/../lib/tools.jar")
	if ( ext.toolsJar.exists() ) {
		dependencies{
			testCompile files( toolsJar )
		}
	}
	// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

	targetCompatibility = rootProject.javaLanguageLevel
	sourceCompatibility = rootProject.javaLanguageLevel

	task compile
	compile.dependsOn compileJava, processResources, compileTestJava, processTestResources

	sourceSets.main {
		compileClasspath += configurations.provided
	}

	tasks.withType( JavaCompile.class ).all { task->
		task.options.compilerArgs += [
				"-nowarn",
				"-proc:none",
				"-encoding", "UTF-8",
				"-source", rootProject.javaLanguageLevel,
				"-target", rootProject.javaLanguageLevel
		]
	}

	addLoggingProcessor( sourceSets.main )

	jar {
		manifest = osgiManifest {
			// GRADLE-1411: Even if we override Imports and Exports
			// auto-generation with instructions, classesDir and classpath
			// need to be here (temporarily).
			classesDir = sourceSets.main.output.classesDir
			classpath = configurations.runtime

			instruction 'Import-Package',
				// Temporarily support JTA 1.1 -- Karaf and other frameworks still
				// use it.  Without this, the plugin generates [1.2,2).
				'javax.transaction;version="[1.1,2)"',
				// Tell Gradle OSGi to still dynamically import the other packages.
				// IMPORTANT: Do not include the * in the modules' .gradle files.
				// If it exists more than once, the manifest will physically contain a *.
				'*'

			instruction 'Bundle-Vendor', 'Hibernate.org'
			instruction 'Bundle-Description', subProject.osgiDescription()
			instruction 'Implementation-Url', 'http://hibernate.org'
			instruction 'Implementation-Version', version
			instruction 'Implementation-Vendor', 'Hibernate.org'
			instruction 'Implementation-Vendor-Id', 'org.hibernate'
		}
	}

	test {
		systemProperties['hibernate.test.validatefailureexpected'] = true
		systemProperties += System.properties.findAll { it.key.startsWith( "hibernate.") }
		maxHeapSize = "1024m"
		// Not strictly needed but useful to attach a profiler:
		jvmArgs '-XX:MaxPermSize=256m'
	}

	processTestResources.doLast( {
		copy {
			from( sourceSets.test.java.srcDirs ) {
				include '**/*.properties'
				include '**/*.xml'
			}
			into sourceSets.test.output.classesDir
		}
	} )

	idea {
		module {
			iml {
				beforeMerged { module ->
					module.dependencies.clear()
					module.excludeFolders.clear()
				}
				whenMerged { module ->
					module.dependencies*.exported = true
					module.excludeFolders += module.pathFactory.path(file(".gradle"))
					module.excludeFolders += module.pathFactory.path(file("$buildDir/bundles"))
					module.excludeFolders += module.pathFactory.path(file("$buildDir/classes"))
					module.excludeFolders += module.pathFactory.path(file("$buildDir/dependency-cache"))
					module.excludeFolders += module.pathFactory.path(file("$buildDir/libs"))
					module.excludeFolders += module.pathFactory.path(file("$buildDir/reports"))
					module.excludeFolders += module.pathFactory.path(file("$buildDir/test-results"))
					module.excludeFolders += module.pathFactory.path(file("$buildDir/tmp"))
					module.excludeFolders += module.pathFactory.path(file("$buildDir/matrix"))
					module.excludeFolders += module.pathFactory.path(file("$buildDir/resources"))
					module.excludeFolders -= module.pathFactory.path(file("$buildDir"))
				}
			}
			downloadSources = true
			scopes.COMPILE.plus += configurations.provided
		}
	}

	eclipse {
		classpath {
			plusConfigurations.add( configurations.provided )
		}
	}

	// eclipseClasspath will not add sources to classpath unless the dirs actually exist.
	// TODO: Eclipse's annotation processor handling is also fairly stupid (and completely lacks in the
	// Gradle plugin).  For now, just compile first in order to get the logging classes.
	eclipseClasspath.dependsOn generateSources


	// Animal Sniffer ~~~~~~~~~~~~~~~~~~
	//      add animal sniffer Java API checking to the main compile tasks

	// copy the resolved Animal Sniffer signature dependency artifact to a known location and name
	task copyJavaApiSignature(type: Copy) {
		from configurations.javaApiSignature
		into "$buildDir/javaApiSignature/"
		rename '.*signature', 'javaApi.signature'
	}

	// prepare the Animal Sniffer signature copy every time (before) we compile
	compileJava.dependsOn copyJavaApiSignature

	// and then after compilation, run the Animal Sniffer tool
	compileJava.doLast {
		ant.taskdef(
				name: 'animalSniffer',
				classname: 'org.codehaus.mojo.animal_sniffer.ant.CheckSignatureTask',
				classpath: configurations.animalSniffer.asPath
		)

		ant.animalSniffer(
				signature: "$buildDir/javaApiSignature/javaApi.signature",
				classpath: sourceSets.main.compileClasspath.asPath) {
			path( path: sourceSets.main.output.classesDir )
		}
	}

	// specialized API/SPI checkstyle tasks ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	task checkstylePublicSources(type: Checkstyle) {
		checkstyleClasspath = checkstyleMain.checkstyleClasspath
		classpath = checkstyleMain.classpath
		configFile = rootProject.file( 'shared/config/checkstyle/checkstyle.xml' )
		source subProject.sourceSets.main.java.srcDirs
		// exclude generated sources
		exclude '**/generated-src/**'
		// because cfg package is a mess mainly from annotation stuff
		exclude '**/org/hibernate/cfg/**'
		exclude '**/org/hibernate/cfg/*'
		// because this should only report on api/spi
		exclude '**/internal/**'
		exclude '**/internal/*'
		ignoreFailures = false
		showViolations = true
		reports {
			xml {
				destination "$buildDir/reports/checkstyle/public.xml"
			}
		}
	}
	// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

	// Report configs ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	checkstyle {
		sourceSets = [ subProject.sourceSets.main ]
		configFile = rootProject.file( 'shared/config/checkstyle/checkstyle.xml' )
		showViolations = false
		ignoreFailures = true
	}
	// exclude generated sources
	// unfortunately this nice easy approach does not seem to work : http://forums.gradle.org/gradle/topics/specify_excludes_to_checkstyle_task
	//checkstyleMain.exclude '**/generated-src/**'
	checkstyleMain.exclude '**/org/hibernate/hql/internal/antlr/**'
	checkstyleMain.exclude '**/org/hibernate/hql/internal/antlr/*'
	checkstyleMain.exclude '**/org/hibernate/sql/ordering/antlr/*'
	checkstyleMain.exclude '**/*_$logger*'
	checkstyleMain.exclude '**/org/hibernate/internal/jaxb/**'
	// because cfg package is a mess mainly from annotation stuff
	checkstyleMain.exclude '**/org/hibernate/cfg/**'
	checkstyleMain.exclude '**/org/hibernate/cfg/*'

	findbugs {
		sourceSets = [ subProject.sourceSets.main, subProject.sourceSets.test ]
		ignoreFailures = true
	}
	// exclude generated sources
	// unfortunately this nice easy approach does not seem to work : http://forums.gradle.org/gradle/topics/specify_excludes_to_checkstyle_task
	//findbugsMain.exclude '**/generated-src/**'
	findbugsMain.exclude '**/org/hibernate/hql/internal/antlr/**'
	findbugsMain.exclude '**/org/hibernate/hql/internal/antlr/*'
	findbugsMain.exclude '**/org/hibernate/sql/ordering/antlr/*'
	findbugsMain.exclude '**/*_$logger*'
	findbugsMain.exclude '**/org/hibernate/internal/jaxb/**'

	// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


	publishing {
		publications {
			mavenJava(MavenPublication) {
				from components.java

				artifact sourcesJar {
					classifier "sources"
				}

				pom.withXml {
					// append additional metadata
					asNode().children().last() + {
						resolveStrategy = Closure.DELEGATE_FIRST

						name subProject.pomName()
						description subProject.pomDescription()
						url 'http://hibernate.org'
						organization {
							name 'Hibernate.org'
							url 'http://hibernate.org'
						}
						issueManagement {
							system 'jira'
							url 'https://hibernate.atlassian.net/browse/HHH'
						}
						scm {
							url 'http://github.com/hibernate/hibernate-orm'
							connection 'scm:git:http://github.com/hibernate/hibernate-orm.git'
							developerConnection 'scm:git:git@github.com:hibernate/hibernate-orm.git'
						}
						licenses {
							license {
								name 'GNU Lesser General Public License'
								url 'http://www.gnu.org/licenses/lgpl-2.1.html'
								comments 'See discussion at http://hibernate.org/license for more details.'
								distribution 'repo'
							}
						}
						developers {
							developer {
								id 'hibernate-team'
								name 'The Hibernate Development Team'
								organization 'Hibernate.org'
								organizationUrl 'http://hibernate.org'
							}
						}
					}

					// TEMPORARY : currently Gradle Publishing feature is exporting dependencies as 'runtime' scope,
					//      rather than 'compile'; fix that.
					asNode().dependencies[0].dependency.each {
						it.scope[0].value = 'compile'
					}
				}
			}
		}

		repositories {
			maven {
				if ( subProject.version.endsWith( 'SNAPSHOT' ) ) {
					name 'jboss-snapshots-repository'
					url 'https://repository.jboss.org/nexus/content/repositories/snapshots'
				}
				else {
					name 'jboss-releases-repository'
					url 'https://repository.jboss.org/nexus/service/local/staging/deploy/maven2/'
				}
			}
		}
	}

	model {
		tasks.generatePomFileForMavenJavaPublication {
			destination = file( "$project.buildDir/generated-pom.xml" )
		}
	}

	task sourcesJar(type: Jar, dependsOn: compileJava) {
		from sourceSets.main.allSource
		classifier = 'sources'
	}
}

task release(type: Task, dependsOn: 'release:release')

task wrapper(type: Wrapper) {
    gradleVersion = expectedGradleVersion
}