| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| import java.io.BufferedWriter; |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.io.Writer; |
| import java.util.ArrayList; |
| |
| public class GenerateBuildScript { |
| |
| private static final String LINE_SEPARATOR = System.getProperty("line.separator"); |
| private static final String HEADER= |
| "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + LINE_SEPARATOR + |
| "<project name=\"export-executable\" default=\"build_executable\">" +LINE_SEPARATOR + |
| " <target name=\"build_executable\">" + LINE_SEPARATOR + |
| " <echo message=\"compiling resources -> .o\"/>" + LINE_SEPARATOR; |
| |
| private static final String FOOTER = |
| " <echo message=\"compiling sources -> .o\"/>" + LINE_SEPARATOR + |
| " <apply failonerror=\"true\" executable=\"${gcc-path}/bin/gcj.exe\" dest=\"${work}\" parallel=\"false\">" + LINE_SEPARATOR + |
| " <arg value=\"--verbose\"/>" + LINE_SEPARATOR + |
| " <arg value=\"--classpath=${work}\"/>" + LINE_SEPARATOR + |
| " <arg value=\"-O2\"/>" + LINE_SEPARATOR + |
| " <arg value=\"-c\"/>" + LINE_SEPARATOR + |
| " <arg value=\"-fassume-compiled\"/>" + LINE_SEPARATOR + |
| " <arg value=\"-march=pentium4\"/>" + LINE_SEPARATOR + |
| " <arg value=\"-mfpmath=sse\"/>" + LINE_SEPARATOR + |
| " <srcfile/>" + LINE_SEPARATOR + |
| " <arg value=\"-o\"/>" + LINE_SEPARATOR + |
| " <targetfile/>" + LINE_SEPARATOR + |
| " <fileset dir=\"${work}\" includes=\"**/*.java\"/>" + LINE_SEPARATOR + |
| " <mapper type=\"glob\" from=\"*.java\" to=\"*.o\"/>" + LINE_SEPARATOR + |
| " </apply>" + LINE_SEPARATOR + LINE_SEPARATOR + |
| " <echo message=\"linking .o -> ${binaryname}\"/>" + LINE_SEPARATOR + |
| " <apply failonerror=\"true\" executable=\"${gcc-path}/bin/gcj.exe\" parallel=\"true\">" + LINE_SEPARATOR + |
| " <arg value=\"--verbose\"/>" + LINE_SEPARATOR + |
| " <arg line =\"-o ${dest}${binaryname}.exe\"/>" + LINE_SEPARATOR + |
| " <arg value=\"-fassume-compiled\"/>" + LINE_SEPARATOR + |
| " <arg value=\"-march=pentium4\"/>" + LINE_SEPARATOR + |
| " <arg value=\"-mfpmath=sse\"/>" + LINE_SEPARATOR + |
| " <arg line=\"--main=org.eclipse.jdt.internal.compiler.batch.Main\"/>" + LINE_SEPARATOR + |
| " <fileset dir=\"${work}\" includes=\"**/*.o\"/>" + LINE_SEPARATOR + |
| " </apply>" + LINE_SEPARATOR + |
| " </target>" + LINE_SEPARATOR + |
| "</project>" + LINE_SEPARATOR; |
| |
| private static void collectAllPropertiesFiles(File root, ArrayList collector) { |
| File[] files = root.listFiles(); |
| for (int i = 0; i < files.length; i++) { |
| if (files[i].isDirectory()) { |
| collectAllPropertiesFiles(files[i], collector); |
| } else if (files[i].getName().endsWith(".rsc") || files[i].getName().endsWith(".properties")) { //$NON-NLS-1$ |
| String newElement = files[i].getAbsolutePath(); |
| newElement = newElement.replace('\\', '/'); |
| collector.add(newElement); |
| } |
| } |
| } |
| |
| private static void dumpAllProperties(Writer writer, File sourceDir, ArrayList collector) throws IOException { |
| for (int i = 0, max = collector.size(); i < max; i++) { |
| String absolutePath = (String) collector.get(i); |
| String fileName = absolutePath.substring(sourceDir.getAbsolutePath().length() + 1); |
| writer.write(" <exec dir=\"${work}\" executable=\"${gcc-path}/bin/gcj.exe\">" + LINE_SEPARATOR); |
| writer.write(" <arg line=\"--resource "); |
| writer.write(fileName + " " + fileName + " -c -o " + getObjectName(fileName) + "\"/>" + LINE_SEPARATOR); |
| writer.write(" </exec>" + LINE_SEPARATOR); |
| } |
| } |
| |
| private static String getObjectName(String fileName) { |
| return fileName.substring(0, fileName.lastIndexOf('.')) + ".o"; |
| } |
| |
| public static void main(String[] args) { |
| if (args.length != 2) { |
| return; |
| } |
| try { |
| BufferedWriter writer = new BufferedWriter(new FileWriter(new File(args[0]))); |
| writer.write(HEADER); |
| File sourceDir = new File(args[1]); |
| if (sourceDir.exists()) { |
| ArrayList collector = new ArrayList(); |
| collectAllPropertiesFiles(sourceDir, collector); |
| dumpAllProperties(writer, sourceDir, collector); |
| } |
| writer.write(FOOTER); |
| writer.flush(); |
| writer.close(); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } |
| } |
| } |