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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of the Qt Build Suite.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
import qbs
import qbs.FileInfo
import qbs.ModUtils
import "utils.js" as JavaUtils
Module {
property stringList additionalClassPaths
property stringList additionalCompilerFlags
property stringList additionalJarFlags
property stringList bootClassPaths
property string compilerFilePath: FileInfo.joinPaths(jdkPath, compilerName)
property string compilerName: "javac"
property bool enableWarnings: true
property string interpreterFilePath : FileInfo.joinPaths(jdkPath, interpreterName)
property string interpreterName: "java"
property string jarFilePath: FileInfo.joinPaths(jdkPath, jarName)
property string jarName: "jar"
property path jdkPath
property string languageVersion
PropertyOptions {
name: "languageVersion"
description: "Java language version to interpret source code as"
}
property string runtimeVersion
PropertyOptions {
name: "runtimeVersion"
description: "version of the Java runtime to generate compatible bytecode for"
}
property bool warningsAsErrors: false
// Internal properties
property path classFilesDir: FileInfo.joinPaths(product.buildDirectory, "classFiles")
FileTagger {
patterns: "*.java"
fileTags: ["java.java"]
}
Rule {
multiplex: true
inputs: ["java.java"]
inputsFromDependencies: ["java.jar"]
outputFileTags: ["java.class"] // Annotations can produce additional java source files. Ignored for now.
outputArtifacts: {
// Note: We'd have to duplicate some javac functionality to catch all outputs
// (e.g. private classes), so ignore these for now.
var oFilePaths = [];
// Extract package name to find out where the class name will be
for (var i = 0; i < inputs["java.java"].length; ++i) {
var inp = inputs["java.java"][i];
var packageName = JavaUtils.extractPackageName(inp.filePath);
var oFileName = inp.completeBaseName + ".class";
var oFilePath = FileInfo.joinPaths(ModUtils.moduleProperty(product, "classFilesDir"),
packageName.split('.').join('/'), oFileName);
oFilePaths.push({ filePath: oFilePath, fileTags: ["java.class"] });
}
return oFilePaths;
}
prepare: {
var i;
var outputDir = ModUtils.moduleProperty(product, "classFilesDir");
var classPaths = [outputDir];
var additionalClassPaths = ModUtils.moduleProperties(product, "additionalClassPaths");
if (additionalClassPaths)
classPaths = classPaths.concat(additionalClassPaths);
for (i in inputs["java.jar"])
classPaths.push(inputs["java.jar"][i].filePath);
var debugArg = product.moduleProperty("qbs", "buildVariant") === "debug"
? "-g" : "-g:none";
var args = [
"-classpath", classPaths.join(product.moduleProperty("qbs", "pathListSeparator")),
"-s", product.buildDirectory,
debugArg, "-d", outputDir
];
var runtimeVersion = ModUtils.moduleProperty(product, "runtimeVersion");
if (runtimeVersion)
args.push("-target", runtimeVersion);
var languageVersion = ModUtils.moduleProperty(product, "languageVersion");
if (languageVersion)
args.push("-source", languageVersion);
var bootClassPaths = ModUtils.moduleProperties(product, "bootClassPaths");
if (bootClassPaths && bootClassPaths.length > 0)
args.push("-bootclasspath", bootClassPaths.join(';'));
if (!ModUtils.moduleProperty(product, "enableWarnings"))
args.push("-nowarn");
if (ModUtils.moduleProperty(product, "warningsAsErrors"))
args.push("-Werror");
var otherFlags = ModUtils.moduleProperty(product, "additionalCompilerFlags")
if (otherFlags)
args = args.concat(otherFlags);
for (i = 0; i < inputs["java.java"].length; ++i)
args.push(inputs["java.java"][i].filePath);
var cmd = new Command(ModUtils.moduleProperty(product, "compilerFilePath"), args);
cmd.description = "Compiling Java sources";
cmd.highlight = "compiler";
return [cmd];
}
}
Rule {
inputs: ["java.class"]
multiplex: true
Artifact {
fileTags: ["java.jar"]
filePath: FileInfo.joinPaths(product.destinationDirectory, product.targetName + ".jar")
}
prepare: {
var i;
var flags = "cf";
var args = [output.filePath];
var manifestFile = ModUtils.moduleProperty(product, "manifest");
if (manifestFile) {
flags += "m";
args.push(manifestFile);
}
var entryPoint = ModUtils.moduleProperty(product, "entryPoint");
var entryPoint = product.entryPoint;
if (entryPoint) {
flags += "e";
args.push(entryPoint);
}
args.unshift(flags);
var otherFlags = ModUtils.moduleProperty(product, "additionalJarFlags");
if (otherFlags)
args = args.concat(otherFlags);
for (i in inputs["java.class"])
args.push(FileInfo.relativePath(ModUtils.moduleProperty(product, "classFilesDir"),
inputs["java.class"][i].filePath));
var cmd = new Command(ModUtils.moduleProperty(product, "jarFilePath"), args);
cmd.workingDirectory = ModUtils.moduleProperty(product, "classFilesDir");
cmd.description = "building " + FileInfo.fileName(output.fileName);
cmd.highlight = "linker";
return cmd;
}
}
}
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