Initial import.

[mirror_edk2.git] / Tools / Source / Cpptasks / net / sf / antcontrib / cpptasks / borland / BorlandLibrarian.java

/*\r
 * \r
 * Copyright 2002-2004 The Ant-Contrib project\r
 *\r
 *  Licensed under the Apache License, Version 2.0 (the "License");\r
 *  you may not use this file except in compliance with the License.\r
 *  You may obtain a copy of the License at\r
 *\r
 *      http://www.apache.org/licenses/LICENSE-2.0\r
 *\r
 *  Unless required by applicable law or agreed to in writing, software\r
 *  distributed under the License is distributed on an "AS IS" BASIS,\r
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
 *  See the License for the specific language governing permissions and\r
 *  limitations under the License.\r
 */\r
package net.sf.antcontrib.cpptasks.borland;\r
import java.io.File;\r
import java.io.IOException;\r
import java.util.Vector;\r
import org.apache.tools.ant.BuildException;\r
\r
import net.sf.antcontrib.cpptasks.CUtil;\r
import net.sf.antcontrib.cpptasks.compiler.CommandLineLinker;\r
import net.sf.antcontrib.cpptasks.compiler.LinkType;\r
import net.sf.antcontrib.cpptasks.compiler.Linker;\r
import net.sf.antcontrib.cpptasks.CCTask;\r
import net.sf.antcontrib.cpptasks.compiler.CommandLineLinkerConfiguration;\r
import net.sf.antcontrib.cpptasks.types.LibraryTypeEnum;\r
\r
/**\r
 * Adapter for the Borland(r) tlib Librarian\r
 * \r
 * @author Curt Arnold\r
 */\r
public class BorlandLibrarian extends CommandLineLinker {\r
    private static final BorlandLibrarian instance = new BorlandLibrarian();\r
    public static BorlandLibrarian getInstance() {\r
        return instance;\r
    }\r
    private BorlandLibrarian() {\r
        super("tlib", "--version", new String[]{".obj"}, new String[0], ".lib", false,\r
                null);\r
    }\r
    protected void addBase(long base, Vector args) {\r
    }\r
    protected void addFixed(Boolean fixed, Vector args) {\r
    }\r
    protected void addImpliedArgs(boolean debug, LinkType linkType, Vector args, Boolean defaultflag) {\r
    }\r
    protected void addIncremental(boolean incremental, Vector args) {\r
    }\r
    protected void addMap(boolean map, Vector args) {\r
    }\r
    protected void addStack(int stack, Vector args) {\r
    }\r
    /* (non-Javadoc)\r
     * @see net.sf.antcontrib.cpptasks.compiler.CommandLineLinker#addEntry(int, java.util.Vector)\r
     */\r
    protected void addEntry(String entry, Vector args) {\r
    }\r
    \r
    protected String getCommandFileSwitch(String cmdFile) {\r
        return BorlandProcessor.getCommandFileSwitch(cmdFile);\r
    }\r
    public File[] getLibraryPath() {\r
        return CUtil.getPathFromEnvironment("LIB", ";");\r
    }\r
    public String[] getLibraryPatterns(String[] libnames, LibraryTypeEnum libType) {\r
        return BorlandProcessor.getLibraryPatterns(libnames, libType);\r
    }\r
    public Linker getLinker(LinkType type) {\r
        return BorlandLinker.getInstance().getLinker(type);\r
    }\r
    public int getMaximumCommandLength() {\r
        return 1024;\r
    }\r
    public String[] getOutputFileSwitch(String outFile) {\r
        return BorlandProcessor.getOutputFileSwitch(outFile);\r
    }\r
    public boolean isCaseSensitive() {\r
        return BorlandProcessor.isCaseSensitive();\r
    }\r
    /**\r
     * Gets identifier for the linker.\r
     * \r
     * TLIB will lockup when attempting to get version\r
     * information.  Since the Librarian version isn't critical\r
     * just return a stock response.\r
     */\r
    public String getIdentifier() {\r
    	return "TLIB 4.5 Copyright (c) 1987, 1999 Inprise Corporation";\r
    }\r
    \r
    /**\r
     * Prepares argument list for exec command.\r
     * \r
     * @param outputFile\r
     *            linker output file\r
     * @param sourceFiles\r
     *            linker input files (.obj, .o, .res)\r
     * @param args\r
     *            linker arguments\r
     * @return arguments for runTask\r
     */\r
    protected String[] prepareArguments(\r
    		CCTask task,\r
    		String outputDir, \r
			String outputName,\r
            String[] sourceFiles, \r
			CommandLineLinkerConfiguration config) {\r
    	String[] preargs = config.getPreArguments();\r
        String[] endargs = config.getEndArguments();\r
        StringBuffer buf = new StringBuffer();\r
        Vector execArgs = new Vector(preargs.length + endargs.length + 10\r
                + sourceFiles.length);\r
        \r
        execArgs.addElement(this.getCommand());\r
        String outputFileName = new File(outputDir, outputName).toString();\r
        execArgs.addElement(quoteFilename(buf, outputFileName));\r
\r
        for (int i = 0; i < preargs.length; i++) {\r
            execArgs.addElement(preargs[i]);\r
        }\r
\r
        //\r
        //   add a place-holder for page size\r
        //\r
        int pageSizeIndex = execArgs.size();\r
        execArgs.addElement(null);\r
        \r
        int objBytes = 0;\r
        \r
        for (int i = 0; i < sourceFiles.length; i++) {\r
            String last4 = sourceFiles[i]\r
                    .substring(sourceFiles[i].length() - 4).toLowerCase();\r
            if (last4.equals(".def")) {\r
            } else {\r
                if (last4.equals(".res")) {\r
                } else {\r
                    if (last4.equals(".lib")) {\r
                    } else {\r
                        execArgs.addElement("+" + quoteFilename(buf, sourceFiles[i]));\r
                        objBytes += new File(sourceFiles[i]).length();\r
                    }\r
                }\r
            }\r
        }\r
        \r
        for (int i = 0; i < endargs.length; i++) {\r
            execArgs.addElement(endargs[i]);\r
        }\r
        \r
        String[] execArguments = new String[execArgs.size()];\r
        execArgs.copyInto(execArguments);\r
\r
    	int minPageSize = objBytes >> 16;\r
    	int pageSize = 0;\r
    	for(int i = 4; i <= 15; i++) {\r
    		pageSize = 1 << i;\r
    		if (pageSize > minPageSize) break;\r
    	}\r
        execArguments[pageSizeIndex] = "/P" + Integer.toString(pageSize);\r
        \r
        return execArguments;\r
    }\r
    \r
    /**\r
     * Prepares argument list to execute the linker using a response file.\r
     * \r
     * @param outputFile\r
     *            linker output file\r
     * @param args\r
     *            output of prepareArguments\r
     * @return arguments for runTask\r
     */\r
    protected String[] prepareResponseFile(File outputFile, String[] args)\r
            throws IOException {\r
    	return BorlandProcessor.prepareResponseFile(outputFile, args, " & \n");\r
    }\r
    \r
    /**\r
     * Builds a library\r
     *\r
     */\r
    public void link(CCTask task,\r
                     File outputFile,\r
                     String[] sourceFiles,\r
                     CommandLineLinkerConfiguration config)\r
                     throws BuildException\r
    {\r
    	//\r
    	//  delete any existing library\r
    	outputFile.delete();\r
    	//\r
    	//  build a new library\r
    	super.link(task, outputFile, sourceFiles, config);\r
    }\r
    \r
}\r