mirror of https://github.com/apache/lucene.git
116 lines
4.0 KiB
Groovy
116 lines
4.0 KiB
Groovy
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// This adds 'ecjLint' task.
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configure(rootProject) {
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configurations {
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ecjDeps
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}
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dependencies {
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ecjDeps "org.eclipse.jdt:ecj:${scriptDepVersions['ecj']}"
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}
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}
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def resources = scriptResources(buildscript)
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allprojects {
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plugins.withType(JavaPlugin) {
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// Create a [sourceSetName]EcjLint task for each source set
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// with a non-empty java.srcDirs. These tasks are then
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// attached to project's "ecjLint" task.
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def lintTasks = sourceSets.collect { sourceSet ->
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def srcDirs = sourceSet.java.srcDirs.findAll { dir -> dir.exists() }
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tasks.create(sourceSet.getTaskName("ecjLint", null), JavaExec, {task ->
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// This dependency is on a configuration; technically it causes
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// all dependencies to be resolved before this task executes
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// (this includes scheduling tasks that compile the
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// sources from other projects for example).
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dependsOn sourceSet.compileClasspath
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// The inputs are all source files from the sourceSet.
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inputs.files sourceSet.allSource.asFileTree
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// This task has no proper outputs.
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setupDummyOutputs(task)
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// We create a task for all source sets but ignore those
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// that don't have any Java source directories.
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enabled = !srcDirs.isEmpty()
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classpath = rootProject.configurations.ecjDeps
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main = "org.eclipse.jdt.internal.compiler.batch.Main"
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// Don't emit any .class files.
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// Hack around "-d none" still emitting package-info.class
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// by running in a temporary directory.
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def tmpDst = getTemporaryDir()
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workingDir tmpDst
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args += [ "-d", "none" ]
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// Compilation environment.
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args += [ "-source", project.java.sourceCompatibility ]
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args += [ "-target", project.java.targetCompatibility ]
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args += [ "-encoding", "UTF-8"]
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args += [ "-proc:none" ]
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args += [ "-nowarn" ]
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args += [ "-enableJavadoc" ]
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args += [ "-properties", file("${resources}/ecj.javadocs.prefs").absolutePath ]
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doFirst {
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tmpDst.mkdirs()
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// Add classpath locations at execution time (can't resolve the
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// configuration at evaluation time). Filter out non-existing entries
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// (output folders for non-existing input source dirs like resources).
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def cpath = sourceSet.compileClasspath.filter { p -> p.exists() }
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if (!cpath.isEmpty()) {
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args += ["-classpath", cpath.asPath]
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}
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// Add source location(s). Ideally we'd provide a set of files as in:
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// args += sourceSet.java.files
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// but this exceeds max allowed command line size. So we pass source
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// directories instead:
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args += srcDirs
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}
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})
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}
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task ecjLint() {
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description "Lint Java sources using ECJ."
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group "Verification"
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dependsOn lintTasks
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}
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// Attach ecjLint to check.
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check.dependsOn ecjLint
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}
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}
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// This excludes solr-ref-guide from the check (excludes are not taken into account
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// and linting of the ant-based task fails.
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configure(project(":solr:solr-ref-guide")) {
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afterEvaluate {
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project.tasks.findByPath("ecjLintMain").enabled = false
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}
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}
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