/*
*
* Copyright 2002-2004 The Ant-Contrib project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.sf.antcontrib.cpptasks.borland;
import java.io.File;
import java.io.IOException;
import java.util.Enumeration;
import java.util.Vector;
import net.sf.antcontrib.cpptasks.CCTask;
import net.sf.antcontrib.cpptasks.TargetMatcher;
import net.sf.antcontrib.cpptasks.VersionInfo;
import net.sf.antcontrib.cpptasks.compiler.CommandLineLinker;
import net.sf.antcontrib.cpptasks.compiler.CommandLineLinkerConfiguration;
import net.sf.antcontrib.cpptasks.compiler.LinkType;
import net.sf.antcontrib.cpptasks.compiler.Linker;
import net.sf.antcontrib.cpptasks.platforms.WindowsPlatform;
import net.sf.antcontrib.cpptasks.types.LibraryTypeEnum;
/**
* Adapter for the Borland(r) ilink32 linker
*
* @author Curt Arnold
*/
public final class BorlandLinker extends CommandLineLinker {
private static final BorlandLinker dllLinker = new BorlandLinker(".dll");
private static final BorlandLinker instance = new BorlandLinker(".exe");
public static BorlandLinker getInstance() {
return instance;
}
private BorlandLinker(String outputSuffix) {
super("ilink32", "-r", new String[]{".obj", ".lib", ".res"},
new String[]{".map", ".pdb", ".lnk"}, outputSuffix, false, null);
}
protected void addBase(long base, Vector args) {
if (base >= 0) {
String baseAddr = Long.toHexString(base);
args.addElement("-b:" + baseAddr);
}
}
protected void addFixed(Boolean fixed, Vector args) {
}
protected void addImpliedArgs(boolean debug, LinkType linkType, Vector args) {
if (linkType.isExecutable()) {
if (linkType.isSubsystemConsole()) {
args.addElement("/ap");
} else {
if (linkType.isSubsystemGUI()) {
args.addElement("/Tpe");
}
}
}
if (linkType.isSharedLibrary()) {
args.addElement("/Tpd");
args.addElement("/Gi");
}
if (debug) {
args.addElement("-v");
}
}
protected void addIncremental(boolean incremental, Vector args) {
}
protected void addMap(boolean map, Vector args) {
if (!map) {
args.addElement("-x");
}
}
protected void addStack(int stack, Vector args) {
if (stack >= 0) {
String stackStr = Integer.toHexString(stack);
args.addElement("-S:" + stackStr);
}
}
/* (non-Javadoc)
* @see net.sf.antcontrib.cpptasks.compiler.CommandLineLinker#addEntry(int, java.util.Vector)
*/
protected void addEntry(String entry, Vector args) {
}
public String getCommandFileSwitch(String commandFile) {
return "@" + commandFile;
}
public String getIdentifier() {
return "Borland Linker";
}
public File[] getLibraryPath() {
return BorlandProcessor.getEnvironmentPath("ilink32", 'L',
new String[]{"..\\lib"});
}
public String[] getLibraryPatterns(String[] libnames, LibraryTypeEnum libType) {
return BorlandProcessor.getLibraryPatterns(libnames, libType);
}
public Linker getLinker(LinkType type) {
if (type.isStaticLibrary()) {
return BorlandLibrarian.getInstance();
}
if (type.isSharedLibrary()) {
return dllLinker;
}
return instance;
}
public int getMaximumCommandLength() {
return 1024;
}
public String[] getOutputFileSwitch(String outFile) {
return BorlandProcessor.getOutputFileSwitch(outFile);
}
protected String getStartupObject(LinkType linkType) {
if (linkType.isSharedLibrary()) {
return "c0d32.obj";
}
if (linkType.isSubsystemGUI()) {
return "c0w32.obj";
}
if (linkType.isSubsystemConsole()) {
return "c0x32.obj";
}
return null;
}
public boolean isCaseSensitive() {
return BorlandProcessor.isCaseSensitive();
}
/**
* Prepares argument list for exec command.
*
* @param outputDir linker output directory
* @param outputName linker output name
* @param sourceFiles
* linker input files (.obj, .o, .res)
* @param config
* linker configuration
* @return arguments for runTask
*/
protected String[] prepareArguments(
CCTask task,
String outputDir,
String outputName,
String[] sourceFiles,
CommandLineLinkerConfiguration config) {
String[] preargs = config.getPreArguments();
String[] endargs = config.getEndArguments();
Vector execArgs = new Vector(preargs.length + endargs.length + 10
+ sourceFiles.length);
execArgs.addElement(this.getCommand());
for (int i = 0; i < preargs.length; i++) {
execArgs.addElement(preargs[i]);
}
for (int i = 0; i < endargs.length; i++) {
execArgs.addElement(endargs[i]);
}
//
// see if the input files have any known startup obj files
//
String startup = null;
for (int i = 0; i < sourceFiles.length; i++) {
String filename = new File(sourceFiles[i]).getName().toLowerCase();
if (startup != null && filename.substring(0, 2).equals("c0")
&& filename.substring(3, 5).equals("32")
&& filename.substring(filename.length() - 4).equals(".obj")) {
startup = sourceFiles[i];
}
}
//
// c0w32.obj, c0x32.obj or c0d32.obj depending on
// link type
if (startup == null) {
startup = config.getStartupObject();
}
execArgs.addElement(startup);
Vector resFiles = new Vector();
Vector libFiles = new Vector();
String defFile = null;
StringBuffer buf = new StringBuffer();
for (int i = 0; i < sourceFiles.length; i++) {
String last4 = sourceFiles[i]
.substring(sourceFiles[i].length() - 4).toLowerCase();
if (last4.equals(".def")) {
defFile = quoteFilename(buf, sourceFiles[i]);
} else {
if (last4.equals(".res")) {
resFiles.addElement(quoteFilename(buf, sourceFiles[i]));
} else {
if (last4.equals(".lib")) {
libFiles.addElement(quoteFilename(buf, sourceFiles[i]));
} else {
execArgs.addElement(quoteFilename(buf, sourceFiles[i]));
}
}
}
}
//
// output file name
//
String outputFileName = new File(outputDir, outputName).toString();
execArgs.addElement("," + quoteFilename(buf, outputFileName));
if (config.getMap()) {
int lastPeriod = outputFileName.lastIndexOf('.');
String mapName;
if (lastPeriod < outputFileName.length() - 4) {
mapName = outputFileName + ".map";
} else {
mapName = outputFileName.substring(0, lastPeriod) + ".map";
}
execArgs.addElement("," + quoteFilename(buf, mapName) + ",");
} else {
execArgs.addElement(",,");
}
//
// add all the libraries
//
Enumeration libEnum = libFiles.elements();
boolean hasImport32 = false;
boolean hasCw32 = false;
while (libEnum.hasMoreElements()) {
String libName = (String) libEnum.nextElement();
if (libName.equalsIgnoreCase("import32.lib")) {
hasImport32 = true;
}
if (libName.equalsIgnoreCase("cw32.lib")) {
hasImport32 = true;
}
execArgs.addElement(quoteFilename(buf, libName));
}
if (!hasCw32) {
execArgs.addElement(quoteFilename(buf, "cw32.lib"));
}
if (!hasImport32) {
execArgs.addElement(quoteFilename(buf, "import32.lib"));
}
if (defFile == null) {
execArgs.addElement(",,");
} else {
execArgs.addElement("," + quoteFilename(buf, defFile) + ",");
}
Enumeration resEnum = resFiles.elements();
while (resEnum.hasMoreElements()) {
String resName = (String) resEnum.nextElement();
execArgs.addElement(quoteFilename(buf, resName));
}
String[] execArguments = new String[execArgs.size()];
execArgs.copyInto(execArguments);
return execArguments;
}
/**
* Prepares argument list to execute the linker using a response file.
*
* @param outputFile
* linker output file
* @param args
* output of prepareArguments
* @return arguments for runTask
*/
protected String[] prepareResponseFile(File outputFile, String[] args)
throws IOException {
String cmdargs[] = BorlandProcessor.prepareResponseFile(outputFile, args, " + \n");
cmdargs[cmdargs.length - 1] = getCommandFileSwitch(cmdargs[cmdargs.length -1]);
return cmdargs;
}
/**
* Adds source or object files to the bidded fileset to
* support version information.
*
* @param versionInfo version information
* @param linkType link type
* @param isDebug true if debug build
* @param outputFile name of generated executable
* @param objDir directory for generated files
* @param matcher bidded fileset
*/
public void addVersionFiles(final VersionInfo versionInfo,
final LinkType linkType,
final File outputFile,
final boolean isDebug,
final File objDir,
final TargetMatcher matcher) throws IOException {
WindowsPlatform.addVersionFiles(versionInfo, linkType, outputFile, isDebug, objDir, matcher);
}
}