Changed spelling to manifest

[mirror_edk2.git] / Tools / Source / Cpptasks / net / sf / antcontrib / cpptasks / compiler / CommandLineAslcompiler.java

/*\r
 * \r
 * Copyright 2001-2005 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.compiler;\r
\r
import java.io.File;\r
import java.util.Enumeration;\r
import java.util.Vector;\r
\r
import net.sf.antcontrib.cpptasks.AslcompilerDef;\r
import net.sf.antcontrib.cpptasks.CCTask;\r
import net.sf.antcontrib.cpptasks.CUtil;\r
import net.sf.antcontrib.cpptasks.ProcessorDef;\r
import net.sf.antcontrib.cpptasks.TargetDef;\r
import net.sf.antcontrib.cpptasks.types.CommandLineArgument;\r
\r
import org.apache.tools.ant.BuildException;\r
/**\r
 * An abstract ASL Compiler implementation which uses an external program to\r
 * perform the ASL compile.\r
 * \r
 */\r
public abstract class CommandLineAslcompiler extends AbstractAslcompiler{\r
\r
    private String command;\r
    private String identifier;\r
    private String identifierArg;\r
    \r
    protected CommandLineAslcompiler(String command, String identifierArg,\r
            String[] sourceExtensions, String[] headerExtensions,\r
            String outputSuffix) {\r
        super(sourceExtensions, headerExtensions, outputSuffix);\r
        this.command = command;\r
        this.identifierArg = identifierArg;\r
    }\r
    \r
    abstract protected void addImpliedArgs(Vector args, boolean debug,\r
        Boolean defaultflag);\r
   \r
    /**\r
     * Compile a ACPI source file\r
     * \r
     */\r
    public void aslcompiler(CCTask task, File outputDir, String[] sourceFiles,\r
        String[] args, String[] endArgs) throws BuildException{\r
        String command = getCommand();\r
        int baseLength = command.length() + args.length + endArgs.length; \r
        for (int i = 0; i < args.length; i++) {\r
          baseLength += args[i].length();\r
        }\r
        for (int i = 0; i < endArgs.length; i++) {\r
            baseLength += endArgs[i].length();\r
        }\r
        if (baseLength > getMaximumCommandLength()) {\r
            throw new BuildException(\r
                "Command line is over maximum length without sepcifying source file");\r
        }\r
        int maxInputFilesPerCommand = getMaximumInputFilesPerCommand();\r
        int argumentCountPerInputFile = getArgumentCountPerInputFIle();\r
        for (int sourceIndex = 0; sourceIndex < sourceFiles.length;) {\r
            int cmdLength = baseLength;\r
            int firstFileNextExec;\r
            for (firstFileNextExec = sourceIndex; firstFileNextExec < sourceFiles.length\r
                && (firstFileNextExec - sourceIndex) < maxInputFilesPerCommand; firstFileNextExec++) {\r
                cmdLength += getTotalArgumentLengthForInputFile(outputDir, \r
                    sourceFiles[firstFileNextExec]);  \r
                if (cmdLength >= getMaximumCommandLength()) \r
                    break;\r
            }\r
            if (firstFileNextExec == sourceIndex) {\r
                throw new BuildException(\r
                    "Extremely long file name, can't fit on command line");\r
            }\r
            int argCount = args.length + 1 + endArgs.length\r
                    + (firstFileNextExec - sourceIndex)\r
                    * argumentCountPerInputFile;\r
            String[] commandline = new String[argCount];\r
            int index = 0;\r
            commandline[index++] = command;\r
            for (int j = 0; j < args.length; j++) {\r
                commandline[index++] = args[j];\r
            }\r
            for (int j = sourceIndex; j < firstFileNextExec; j++) {\r
                for (int k = 0; k < argumentCountPerInputFile; k++) {\r
                    commandline[index++] = getInputFileArgument(outputDir, \r
                            sourceFiles[j], k);                    \r
                }\r
            }\r
            for (int j = 0; j < endArgs.length; j++) {\r
                commandline[index++] = endArgs[j];\r
            }\r
            int retval = runCommand(task, outputDir, commandline);\r
            // if with monitor, add more code\r
            if (retval != 0) {\r
               throw new BuildException(this.getCommand()\r
                       + " failed with return code " + retval,\r
                       task.getLocation());\r
            }\r
            sourceIndex = firstFileNextExec;\r
        }\r
    }\r
    \r
    protected AslcompilerConfiguration createConfiguration(final CCTask task,\r
          final LinkType linkType, \r
          final ProcessorDef[] baseDefs, \r
          final AslcompilerDef specificDef,\r
          final TargetDef targetPlatform) {\r
        Vector args = new Vector();\r
        AslcompilerDef[] defaultProviders = new AslcompilerDef[baseDefs.length +1];\r
        for (int i = 0; i < baseDefs.length; i++) {\r
            defaultProviders[i + 1] = (AslcompilerDef) baseDefs[i];\r
        }\r
        defaultProviders[0] = specificDef;\r
        Vector cmdArgs = new Vector();\r
        //\r
        //  add command line arguments inherited from <cc> element\r
        //    any "extends" and finally and specific AslcompilerDef\r
        //\r
        CommandLineArgument[] commandArgs;\r
        for (int i = defaultProviders.length - 1; i >=0; i--){\r
            commandArgs = defaultProviders[i].getActiveProcessorArgs();\r
            for (int j = 0; j < commandArgs.length; j++) {\r
                if (commandArgs[j].getLocation() == 0) {\r
                    args.addElement(commandArgs[j].getValue());\r
                }\r
                else {\r
                    cmdArgs.addElement(commandArgs[j]);\r
                }\r
            }\r
        }\r
        // omit param\r
        boolean debug = specificDef.getDebug(baseDefs, 0);\r
        Boolean defaultflag = specificDef.getDefaultflag(defaultProviders, 1);\r
        this.addImpliedArgs(args, debug, defaultflag);\r
        Enumeration argEnum = cmdArgs.elements();\r
        int endCount = 0;\r
        while( argEnum.hasMoreElements()) {\r
            CommandLineArgument arg = (CommandLineArgument) argEnum.nextElement();\r
            switch (arg.getLocation()) {\r
                case 1 :\r
                    args.addElement(arg.getValue());\r
                    break;\r
                case 2 :\r
                    endCount++;\r
                    break;\r
            }\r
        }\r
        String[] endArgs = new String[endCount];\r
        argEnum = cmdArgs.elements();\r
        int index = 0;\r
        while (argEnum.hasMoreElements()) {\r
            CommandLineArgument arg = (CommandLineArgument) argEnum.nextElement();\r
            if (arg.getLocation() == 2) {\r
                endArgs[index++] = arg.getValue();\r
            }\r
        }\r
        String[] argArray = new String[args.size()];\r
        args.copyInto(argArray);\r
        return new CommandLineAslcompilerConfiguration(this, argArray, true, endArgs);\r
    }\r
    \r
    protected int getArgumentCountPerInputFile() {\r
        return 1;\r
    }\r
    \r
    public String getIdentifier() {\r
        if (identifier == null) {\r
            if (identifierArg == null) {\r
               identifier = getIdentifier(new String[]{command}, command);\r
            }\r
            else {\r
                identifier = getIdentifier(\r
                    new String[]{command, identifierArg}, command);\r
            }\r
        }\r
        return identifier;\r
    }\r
    \r
    public final String getCommand() {\r
      return command;\r
    }\r
    abstract public int getMaximumCommandLength();\r
    public void setCommand(String command) {\r
      this.command = command;\r
    }\r
    protected int getTotalArgumentLengthForInputFile(File outputDir,\r
        String inputFile) {\r
        return inputFile.length() + 1;\r
    }\r
    protected int runCommand(CCTask task, File workingDir, String[] cmdline) \r
            throws BuildException {\r
        return CUtil.runCommand(task, workingDir, cmdline, false, null);\r
      \r
    }\r
    protected int getMaximumInputFilesPerCommand(){\r
        return 1;\r
    }\r
    protected int getArgumentCountPerInputFIle(){\r
        return 1;\r
    }\r
    protected String getInputFileArgument(File outputDir, String filename, int index) {\r
        //\r
        //   if there is an embedded space,\r
        //      must enclose in quotes\r
        if (filename.indexOf(' ') >= 0) {\r
            StringBuffer buf = new StringBuffer("\"");\r
            buf.append(filename);\r
            buf.append("\"");\r
            return buf.toString();\r
        }\r
        return filename;\r
    }\r
}\r