/usr/share/qbs/modules/java/JavaModule.qbs is in qbs-common 1.10.1+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of Qbs.
**
** 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 qbs.Probes
import qbs.Process
import qbs.TextFile
import "utils.js" as JavaUtils
Module {
Probes.JdkProbe {
id: jdk
environmentPaths: (jdkPath ? [jdkPath] : []).concat(base)
}
Probes.JdkVersionProbe {
id: jdkVersionProbe
javac: compilerFilePath
}
property stringList additionalClassPaths
property stringList additionalCompilerFlags
property stringList additionalJarFlags
property stringList bootClassPaths
property string compilerFilePath: FileInfo.joinPaths(jdkPath, "bin", compilerName)
property string compilerName: "javac"
property bool enableWarnings: true
property string interpreterFilePath : FileInfo.joinPaths(jdkPath, "bin", interpreterName)
property string interpreterName: "java"
property string jarFilePath: FileInfo.joinPaths(jdkPath, "bin", jarName)
property string jarName: "jar"
property string jarsignerFilePath: FileInfo.joinPaths(jdkPath, "bin", jarsignerName)
property string jarsignerName: "jarsigner"
property string keytoolFilePath: FileInfo.joinPaths(jdkPath, "bin", keytoolName)
property string keytoolName: "keytool"
property string jdkPath: jdk.path
version: compilerVersion
property string compilerVersion: jdkVersionProbe.version
? jdkVersionProbe.version[1] : undefined
property var compilerVersionParts: compilerVersion ? compilerVersion.split(/[\._]/).map(function(item) { return parseInt(item, 10); }) : []
property int compilerVersionMajor: compilerVersionParts[0]
property int compilerVersionMinor: compilerVersionParts[1]
property int compilerVersionPatch: compilerVersionParts[2]
property int compilerVersionUpdate: compilerVersionParts[3]
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 var manifest: {
return {
"Manifest-Version": "1.0",
"Class-Path": manifestClassPath ? manifestClassPath.join(" ") : undefined
};
}
PropertyOptions {
name: "manifest"
description: "properties to add to the manifest file when building a JAR"
}
PropertyOptions {
name: "manifestFile"
description: "Use files tagged \"java.manifest\" instead."
removalVersion: "1.9"
}
property stringList manifestClassPath
PropertyOptions {
name: "manifestClassPath"
description: "entries to add to the manifest's Class-Path when building a JAR"
}
property bool warningsAsErrors: false
property pathList jdkIncludePaths: {
var paths = [];
if (isAppleJava) {
paths.push(FileInfo.joinPaths(qbs.sysroot,
"/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers"));
} else {
paths.push(FileInfo.joinPaths(jdkPath, "include"));
var hostOS = qbs.hostOS.contains("windows") ? qbs.hostOS.concat(["win32"]) : qbs.hostOS;
var platforms = ["win32", "darwin", "linux", "bsd", "solaris"];
for (var i = 0; i < platforms.length; ++i) {
if (hostOS.contains(platforms[i])) {
// Corresponds to JDK_INCLUDE_SUBDIR in the JDK Makefiles
paths.push(FileInfo.joinPaths(jdkPath, "include", platforms[i]));
break;
}
}
}
return paths;
}
// Internal properties
property path classFilesDir: FileInfo.joinPaths(product.buildDirectory, "classes")
property path internalClassFilesDir: FileInfo.joinPaths(product.buildDirectory, ".classes")
property bool isAppleJava: qbs.hostOS.contains("darwin")
&& (compilerVersionMajor < 1
|| (compilerVersionMajor === 1 && compilerVersionMinor < 7))
// https://developer.apple.com/library/content/documentation/Java/Conceptual/Java14Development/02-JavaDevTools/JavaDevTools.html
// tools.jar does not exist. Classes usually located here are instead included in classes.jar.
// The same is true for rt.jar, although not mentioned in the documentation
property path classesJarPath: {
if (isAppleJava)
return FileInfo.joinPaths(jdkPath, "bundle", "Classes", "classes.jar");
}
property path runtimeJarPath: {
if (classesJarPath)
return classesJarPath;
return FileInfo.joinPaths(jdkPath, "jre", "lib", "rt.jar");
}
property path toolsJarPath: {
if (classesJarPath)
return classesJarPath;
return FileInfo.joinPaths(jdkPath, "lib", "tools.jar");
}
validate: {
var validator = new ModUtils.PropertyValidator("java");
validator.setRequiredProperty("jdkPath", jdkPath);
validator.setRequiredProperty("compilerVersion", compilerVersion);
validator.setRequiredProperty("compilerVersionParts", compilerVersionParts);
validator.setRequiredProperty("compilerVersionMajor", compilerVersionMajor);
validator.setRequiredProperty("compilerVersionMinor", compilerVersionMinor);
validator.setRequiredProperty("compilerVersionUpdate", compilerVersionUpdate);
validator.addVersionValidator("compilerVersion", compilerVersion
? compilerVersion.replace("_", ".") : undefined, 4, 4);
validator.addRangeValidator("compilerVersionMajor", compilerVersionMajor, 1);
validator.addRangeValidator("compilerVersionMinor", compilerVersionMinor, 0);
validator.addRangeValidator("compilerVersionPatch", compilerVersionPatch, 0);
validator.addRangeValidator("compilerVersionUpdate", compilerVersionUpdate, 0);
validator.validate();
}
FileTagger {
patterns: "*.java"
fileTags: ["java.java"]
}
FileTagger {
patterns: ["*.mf"]
fileTags: ["java.manifest"]
}
Group {
name: "io.qt.qbs.internal.java-helper"
files: {
return JavaUtils.helperFullyQualifiedNames("java").map(function(name) {
return FileInfo.joinPaths(path, name + ".java");
});
}
fileTags: ["java.java-internal"]
}
Rule {
multiplex: true
inputs: ["java.java-internal"]
outputFileTags: ["java.class-internal"]
outputArtifacts: {
return JavaUtils.helperOutputArtifacts(product);
}
prepare: {
var cmd = new Command(ModUtils.moduleProperty(product, "compilerFilePath"),
JavaUtils.javacArguments(product, inputs,
JavaUtils.helperOverrideArgs(product,
"javac")));
cmd.ignoreDryRun = true;
cmd.silent = true;
return [cmd];
}
}
Rule {
multiplex: true
inputs: ["java.java"]
inputsFromDependencies: ["java.jar"]
explicitlyDependsOn: ["java.class-internal"]
outputFileTags: ["java.class", "hpp"] // Annotations can produce additional java source files. Ignored for now.
outputArtifacts: {
return JavaUtils.outputArtifacts(product, inputs);
}
prepare: {
var cmd = new Command(ModUtils.moduleProperty(product, "compilerFilePath"),
JavaUtils.javacArguments(product, inputs));
cmd.description = "Compiling Java sources";
cmd.highlight = "compiler";
return [cmd];
}
}
Rule {
inputs: ["java.class", "java.manifest"]
multiplex: true
Artifact {
fileTags: ["java.jar"]
filePath: FileInfo.joinPaths(product.destinationDirectory, product.targetName + ".jar")
}
prepare: {
var i, key;
var flags = "cf";
var args = [output.filePath];
var aggregateManifest = {};
var manifestFiles = (inputs["java.manifest"] || []).map(function (a) { return a.filePath; });
manifestFiles.forEach(function (manifestFile) {
var mf = JavaUtils.manifestContents(manifestFile);
for (key in mf) {
if (mf.hasOwnProperty(key)) {
var oldValue = aggregateManifest[key];
var newValue = mf[key];
if (oldValue !== undefined && oldValue !== newValue) {
throw new Error("Conflicting values '"
+ oldValue + "' and '"
+ newValue + "' for manifest file key '" + key + "'");
}
aggregateManifest[key] = newValue;
}
}
});
// Add local key-value pairs (overrides equivalent keys specified in the file if
// one was given)
var manifest = product.java.manifest;
for (key in manifest) {
if (manifest.hasOwnProperty(key))
aggregateManifest[key] = manifest[key];
}
for (key in aggregateManifest) {
if (aggregateManifest.hasOwnProperty(key) && aggregateManifest[key] === undefined)
delete aggregateManifest[key];
}
// Use default manifest unless we actually have properties to set
var needsManifestFile = manifestFiles.length > 0
|| aggregateManifest !== {"Manifest-Version": "1.0"};
var manifestFile = FileInfo.joinPaths(product.buildDirectory, "manifest.mf");
var mf;
try {
mf = new TextFile(manifestFile, TextFile.WriteOnly);
// Ensure that manifest version comes first
mf.write("Manifest-Version: " + (aggregateManifest["Manifest-Version"] || "1.0") + "\n");
delete aggregateManifest["Manifest-Version"];
for (key in aggregateManifest)
mf.write(key + ": " + aggregateManifest[key] + "\n");
mf.write("\n");
} finally {
if (mf) {
mf.close();
}
}
if (needsManifestFile) {
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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