Tools/Java/Source/Cpptasks/net/sf/antcontrib/cpptasks/borland/BorlandLinker.java

   1 /*
   2  *
   3  * Copyright 2002-2004 The Ant-Contrib project
   4  *
   5  *  Licensed under the Apache License, Version 2.0 (the "License");
   6  *  you may not use this file except in compliance with the License.
   7  *  You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  *  Unless required by applicable law or agreed to in writing, software
  12  *  distributed under the License is distributed on an "AS IS" BASIS,
  13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  *  See the License for the specific language governing permissions and
  15  *  limitations under the License.
  16  */
  17 package net.sf.antcontrib.cpptasks.borland;
  18 import java.io.File;
  19 import java.io.IOException;
  20 import java.util.Enumeration;
  21 import java.util.Vector;
  22
  23 import net.sf.antcontrib.cpptasks.CCTask;
  24 import net.sf.antcontrib.cpptasks.compiler.CommandLineLinker;
  25 import net.sf.antcontrib.cpptasks.compiler.CommandLineLinkerConfiguration;
  26 import net.sf.antcontrib.cpptasks.compiler.LinkType;
  27 import net.sf.antcontrib.cpptasks.compiler.Linker;
  28 import net.sf.antcontrib.cpptasks.types.LibraryTypeEnum;
  29
  30 /**
  31  * Adapter for the Borland(r) ilink32 linker
  32  *
  33  * @author Curt Arnold
  34  */
  35 public final class BorlandLinker extends CommandLineLinker {
  36     private static final BorlandLinker dllLinker = new BorlandLinker(".dll");
  37     private static final BorlandLinker instance = new BorlandLinker(".exe");
  38     public static BorlandLinker getInstance() {
  39         return instance;
  40     }
  41     private BorlandLinker(String outputSuffix) {
  42         super("ilink32", "-r", new String[]{".obj", ".lib", ".res"},
  43                 new String[]{".map", ".pdb", ".lnk"}, outputSuffix, false, null);
  44     }
  45     protected void addBase(long base, Vector args) {
  46         if (base >= 0) {
  47             String baseAddr = Long.toHexString(base);
  48             args.addElement("-b:" + baseAddr);
  49         }
  50     }
  51     protected void addFixed(Boolean fixed, Vector args) {
  52     }
  53     protected void addImpliedArgs(boolean debug, LinkType linkType, Vector args, Boolean defaultflag) {
  54         if (linkType.isExecutable()) {
  55             if (linkType.isSubsystemConsole()) {
  56                 args.addElement("/ap");
  57             } else {
  58                 if (linkType.isSubsystemGUI()) {
  59                     args.addElement("/Tpe");
  60                 }
  61             }
  62         }
  63         if (linkType.isSharedLibrary()) {
  64             args.addElement("/Tpd");
  65             args.addElement("/Gi");
  66         }
  67     }
  68     protected void addIncremental(boolean incremental, Vector args) {
  69     }
  70     protected void addMap(boolean map, Vector args) {
  71         if (!map) {
  72             args.addElement("-x");
  73         }
  74     }
  75     protected void addStack(int stack, Vector args) {
  76         if (stack >= 0) {
  77             String stackStr = Integer.toHexString(stack);
  78             args.addElement("-S:" + stackStr);
  79         }
  80     }
  81     /* (non-Javadoc)
  82      * @see net.sf.antcontrib.cpptasks.compiler.CommandLineLinker#addEntry(int, java.util.Vector)
  83      */
  84     protected void addEntry(String entry, Vector args) {
  85     }
  86
  87     public String getCommandFileSwitch(String commandFile) {
  88         return "@" + commandFile;
  89     }
  90     public String getIdentifier() {
  91         return "Borland Linker";
  92     }
  93     public File[] getLibraryPath() {
  94         return BorlandProcessor.getEnvironmentPath("ilink32", 'L',
  95                 new String[]{"..\\lib"});
  96     }
  97     public String[] getLibraryPatterns(String[] libnames, LibraryTypeEnum libType) {
  98         return BorlandProcessor.getLibraryPatterns(libnames, libType);
  99     }
 100     public Linker getLinker(LinkType type) {
 101         if (type.isStaticLibrary()) {
 102             return BorlandLibrarian.getInstance();
 103         }
 104         if (type.isSharedLibrary()) {
 105             return dllLinker;
 106         }
 107         return instance;
 108     }
 109     public int getMaximumCommandLength() {
 110         return 1024;
 111     }
 112     public String[] getOutputFileSwitch(String outFile) {
 113         return BorlandProcessor.getOutputFileSwitch(outFile);
 114     }
 115     protected String getStartupObject(LinkType linkType) {
 116         if (linkType.isSharedLibrary()) {
 117             return "c0d32.obj";
 118         }
 119         if (linkType.isSubsystemGUI()) {
 120             return "c0w32.obj";
 121         }
 122         if (linkType.isSubsystemConsole()) {
 123             return "c0x32.obj";
 124         }
 125         return null;
 126     }
 127     public boolean isCaseSensitive() {
 128         return BorlandProcessor.isCaseSensitive();
 129     }
 130     /**
 131      * Prepares argument list for exec command.
 132      *
 133      * @param outputFile
 134      *            linker output file
 135      * @param sourceFiles
 136      *            linker input files (.obj, .o, .res)
 137      * @param args
 138      *            linker arguments
 139      * @return arguments for runTask
 140      */
 141     protected String[] prepareArguments(
 142                 CCTask task,
 143                 String outputDir,
 144                         String outputName,
 145             String[] sourceFiles,
 146                         CommandLineLinkerConfiguration config) {
 147         String[] preargs = config.getPreArguments();
 148         String[] endargs = config.getEndArguments();
 149         Vector execArgs = new Vector(preargs.length + endargs.length + 10
 150                 + sourceFiles.length);
 151         execArgs.addElement(this.getCommand());
 152         for (int i = 0; i < preargs.length; i++) {
 153             execArgs.addElement(preargs[i]);
 154         }
 155         for (int i = 0; i < endargs.length; i++) {
 156             execArgs.addElement(endargs[i]);
 157         }
 158         //
 159         //  see if the input files have any known startup obj files
 160         //
 161         String startup = null;
 162         for (int i = 0; i < sourceFiles.length; i++) {
 163             String filename = new File(sourceFiles[i]).getName().toLowerCase();
 164             if (startup != null && filename.substring(0, 2).equals("c0")
 165                     && filename.substring(3, 5).equals("32")
 166                     && filename.substring(filename.length() - 4).equals(".obj")) {
 167                 startup = sourceFiles[i];
 168             }
 169         }
 170         //
 171         //  c0w32.obj, c0x32.obj or c0d32.obj depending on
 172         //        link type
 173         if (startup == null) {
 174             startup = config.getStartupObject();
 175         }
 176         execArgs.addElement(startup);
 177         Vector resFiles = new Vector();
 178         Vector libFiles = new Vector();
 179         String defFile = null;
 180         StringBuffer buf = new StringBuffer();
 181         for (int i = 0; i < sourceFiles.length; i++) {
 182             String last4 = sourceFiles[i]
 183                     .substring(sourceFiles[i].length() - 4).toLowerCase();
 184             if (last4.equals(".def")) {
 185                 defFile = quoteFilename(buf, sourceFiles[i]);
 186             } else {
 187                 if (last4.equals(".res")) {
 188                     resFiles.addElement(quoteFilename(buf, sourceFiles[i]));
 189                 } else {
 190                     if (last4.equals(".lib")) {
 191                         libFiles.addElement(quoteFilename(buf, sourceFiles[i]));
 192                     } else {
 193                         execArgs.addElement(quoteFilename(buf, sourceFiles[i]));
 194                     }
 195                 }
 196             }
 197         }
 198         //
 199         //   output file name
 200         //
 201         String outputFileName = new File(outputDir, outputName).toString();
 202         execArgs.addElement("," + quoteFilename(buf, outputFileName));
 203         if (config.getMap()) {
 204             int lastPeriod = outputFileName.lastIndexOf('.');
 205             String mapName;
 206             if (lastPeriod < outputFileName.length() - 4) {
 207                 mapName = outputFileName + ".map";
 208             } else {
 209                 mapName = outputFileName.substring(0, lastPeriod) + ".map";
 210             }
 211             execArgs.addElement("," + quoteFilename(buf, mapName) + ",");
 212         } else {
 213             execArgs.addElement(",,");
 214         }
 215         //
 216         //   add all the libraries
 217         //
 218         Enumeration libEnum = libFiles.elements();
 219         boolean hasImport32 = false;
 220         boolean hasCw32 = false;
 221         while (libEnum.hasMoreElements()) {
 222             String libName = (String) libEnum.nextElement();
 223             if (libName.equalsIgnoreCase("import32.lib")) {
 224                 hasImport32 = true;
 225             }
 226             if (libName.equalsIgnoreCase("cw32.lib")) {
 227                 hasImport32 = true;
 228             }
 229             execArgs.addElement(quoteFilename(buf, libName));
 230         }
 231         if (!hasCw32) {
 232                 execArgs.addElement(quoteFilename(buf, "cw32.lib"));
 233         }
 234         if (!hasImport32) {
 235                 execArgs.addElement(quoteFilename(buf, "import32.lib"));
 236         }
 237         if (defFile == null) {
 238             execArgs.addElement(",,");
 239         } else {
 240             execArgs.addElement("," + quoteFilename(buf, defFile) + ",");
 241         }
 242         Enumeration resEnum = resFiles.elements();
 243         while (resEnum.hasMoreElements()) {
 244             String resName = (String) resEnum.nextElement();
 245             execArgs.addElement(quoteFilename(buf, resName));
 246         }
 247         String[] execArguments = new String[execArgs.size()];
 248         execArgs.copyInto(execArguments);
 249         return execArguments;
 250     }
 251     /**
 252      * Prepares argument list to execute the linker using a response file.
 253      *
 254      * @param outputFile
 255      *            linker output file
 256      * @param args
 257      *            output of prepareArguments
 258      * @return arguments for runTask
 259      */
 260     protected String[] prepareResponseFile(File outputFile, String[] args)
 261             throws IOException {
 262         return BorlandProcessor.prepareResponseFile(outputFile, args, " + \n");
 263     }
 264 }