/*
*
* 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.openwatcom;
import java.io.File;
import java.util.Vector;
import net.sf.antcontrib.cpptasks.CCTask;
import net.sf.antcontrib.cpptasks.CUtil;
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.types.LibraryTypeEnum;
/**
* Adapter for the OpenWatcom Librarian.
*
* @author Curt Arnold
*/
public final class OpenWatcomLibrarian
extends CommandLineLinker {
/**
* Singleton.
*/
private static final OpenWatcomLibrarian INSTANCE = new OpenWatcomLibrarian();
/**
* Singleton accessor.
* @return OpenWatcomLibrarian librarian instance
*/
public static OpenWatcomLibrarian getInstance() {
return INSTANCE;
}
/**
* Constructor.
*/
private OpenWatcomLibrarian() {
super("wlib", null, new String[] {".obj"}
, new String[0], ".lib", false,
null);
}
/**
* Add base address.
* @param base long base address
* @param args Vector command line arguments
*/
protected void addBase(final long base, final Vector args) {
}
/**
* Add alternative entry point.
* @param entry String entry point
* @param args Vector command line arguments
*/
protected void addEntry(final String entry, final Vector args) {
}
/**
* Add fixed parameter.
* @param fixed Boolean true if fixed
* @param args Vector command line arguments
*/
protected void addFixed(final Boolean fixed, final Vector args) {
}
/**
* Add implied arguments.
* @param debug boolean true if debugging
* @param linkType LinkType link type
* @param args Vector command line arguments
*/
protected void addImpliedArgs(final boolean debug,
final LinkType linkType,
final Vector args) {
}
/**
* Add incremental option.
* @param incremental boolean true if incremental
* @param args Vector command line arguments
*/
protected void addIncremental(final boolean incremental,
final Vector args) {
}
/**
* Add map option.
* @param map boolean true to create map file
* @param args Vector command line argument
*/
protected void addMap(final boolean map,
final Vector args) {
}
/**
* Add stack size option.
* @param stack int stack size
* @param args Vector command line arguments
*/
protected void addStack(final int stack,
final Vector args) {
}
/**
* Get command file switch.
* @param cmdFile String command file
* @return String command file switch
*/
protected String getCommandFileSwitch(final String cmdFile) {
return OpenWatcomProcessor.getCommandFileSwitch(cmdFile);
}
/**
* Get library search path.
* @return File[] library search path
*/
public File[] getLibraryPath() {
return CUtil.getPathFromEnvironment("LIB", ";");
}
/**
* Get file selectors for specified library names.
* @param libnames String[] library names
* @param libType LibraryTypeEnum library type enum
* @return String[] file selection patterns
*/
public String[] getLibraryPatterns(final String[] libnames,
final LibraryTypeEnum libType) {
return OpenWatcomProcessor.getLibraryPatterns(libnames, libType);
}
/**
* Get linker.
* @param type LinkType link type
* @return Linker linker
*/
public Linker getLinker(final LinkType type) {
return OpenWatcomCLinker.getInstance().getLinker(type);
}
/**
* Gets maximum command line.
* @return int maximum command line
*/
public int getMaximumCommandLength() {
return 1024;
}
/**
* Create output file switch.
* @param outFile String output file switch
* @return String[] output file switch
*/
public String[] getOutputFileSwitch(final String outFile) {
return OpenWatcomProcessor.getOutputFileSwitch(outFile);
}
/**
* Gets case-sensisitivity of processor.
* @return boolean true if case sensitive
*/
public boolean isCaseSensitive() {
return OpenWatcomProcessor.isCaseSensitive();
}
/**
* Builds a library.
* @param task task
* @param outputFile generated library
* @param sourceFiles object files
* @param config linker configuration
*/
public void link(final CCTask task,
final File outputFile,
final String[] sourceFiles,
final CommandLineLinkerConfiguration config) {
//
// delete any existing library
outputFile.delete();
//
// build a new library
super.link(task, outputFile, sourceFiles, config);
}
/**
* Prepares argument list for exec command.
* @param task task
* @param outputDir output directory
* @param outputName output file name
* @param sourceFiles object files
* @param config linker configuration
* @return arguments for runTask
*/
protected String[] prepareArguments(
final CCTask task,
final String outputDir,
final String outputName,
final String[] sourceFiles,
final CommandLineLinkerConfiguration config) {
String[] preargs = config.getPreArguments();
String[] endargs = config.getEndArguments();
StringBuffer buf = new StringBuffer();
Vector execArgs = new Vector(preargs.length + endargs.length + 10
+ sourceFiles.length);
execArgs.addElement(this.getCommand());
String outputFileName = new File(outputDir, outputName).toString();
execArgs.addElement(quoteFilename(buf, outputFileName));
for (int i = 0; i < preargs.length; i++) {
execArgs.addElement(preargs[i]);
}
int objBytes = 0;
for (int i = 0; i < sourceFiles.length; i++) {
String last4 = sourceFiles[i]
.substring(sourceFiles[i].length() - 4).toLowerCase();
if (!last4.equals(".def")
&& !last4.equals(".res")
&& !last4.equals(".lib")) {
execArgs.addElement("+" + quoteFilename(buf, sourceFiles[i]));
objBytes += new File(sourceFiles[i]).length();
}
}
for (int i = 0; i < endargs.length; i++) {
execArgs.addElement(endargs[i]);
}
String[] execArguments = new String[execArgs.size()];
execArgs.copyInto(execArguments);
return execArguments;
}
}