Tools/Source/Cpptasks/net/sf/antcontrib/cpptasks/userdefine/CommandLineUserDefine.java

   1 /*
   2  *
   3  * Copyright 2001-2004 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.userdefine;
  18
  19 import java.io.File;
  20 import java.util.Iterator;
  21 import java.util.LinkedHashSet;
  22 import java.util.Set;
  23 import java.util.StringTokenizer;
  24 import java.util.Vector;
  25
  26 import net.sf.antcontrib.cpptasks.CCTask;
  27 import net.sf.antcontrib.cpptasks.CUtil;
  28 import net.sf.antcontrib.cpptasks.types.CommandLineArgument;
  29 import net.sf.antcontrib.cpptasks.types.ConditionalFileSet;
  30
  31 import org.apache.tools.ant.BuildException;
  32 import org.apache.tools.ant.DirectoryScanner;
  33 import org.apache.tools.ant.Project;
  34
  35 public class CommandLineUserDefine {
  36
  37     String includePathDelimiter = null;
  38
  39     String outputDelimiter = null;
  40
  41     public void command(CCTask cctask, UserDefineDef userdefine){
  42         boolean isGccCommand = userdefine.getFamily().equalsIgnoreCase("GCC");
  43         File workdir;
  44         Project project = cctask.getProject();
  45         if(userdefine.getWorkdir() == null) {
  46             workdir = new File(".");
  47         }
  48         else {
  49             workdir = userdefine.getWorkdir();
  50         }
  51
  52         //
  53         // generate cmdline= command + args + includepath + endargs + outfile
  54         //
  55         Vector args = new Vector();
  56         Vector argsWithoutSpace = new Vector();
  57         Vector endargs = new Vector();
  58         Vector endargsWithoutSpace = new Vector();
  59         Vector includePath = new Vector();
  60
  61         //
  62         // Generate cmdline = command        +
  63         //                    general args   +
  64         //                    outputflag     + outputfile
  65         //                    includpath            +
  66         //                    endargs                          +
  67         //
  68
  69         //
  70         // get Args.
  71         //
  72         CommandLineArgument[] argument = userdefine.getActiveProcessorArgs();
  73         for (int j = 0; j < argument.length; j++) {
  74             if (argument[j].getLocation() == 0) {
  75                 args.addElement(argument[j].getValue());
  76             } else {
  77                 endargs.addElement(argument[j].getValue());
  78             }
  79         }
  80
  81         //
  82         // get include path.
  83         //
  84         String[] incPath = userdefine.getActiveIncludePaths();
  85         for (int j = 0; j < incPath.length; j++) {
  86             if(incPath[j].indexOf(' ') >= 0) {
  87                 includePath.addElement( includePathDelimiter + incPath[j]);
  88                 //includePath.addElement( includePathDelimiter + "\"" + incPath[j] + "\"");
  89             }
  90             else {
  91                 includePath.addElement( includePathDelimiter + incPath[j]);
  92             }
  93         }
  94
  95         //
  96         // Remove space in args and endargs.
  97         //
  98         for ( int i=0; i < args.size(); i++) {
  99             String str = (String)args.get(i);
 100             StringTokenizer st = new StringTokenizer(str, " \t");
 101             while(st.hasMoreTokens()) {
 102                 argsWithoutSpace.addElement(st.nextToken());
 103             }
 104         }
 105         for ( int i=0; i < endargs.size(); i++) {
 106             String str = (String)endargs.get(i);
 107             StringTokenizer st = new StringTokenizer(str, " \t");
 108             while(st.hasMoreTokens()) {
 109                 endargsWithoutSpace.addElement(st.nextToken());
 110             }
 111         }
 112
 113         int cmdLen = 0;
 114         //
 115         // command + args + endargs + includepath + sourcefile
 116         //
 117         cmdLen = 1 + argsWithoutSpace.size() + endargsWithoutSpace.size() + includePath.size() + 1;
 118         String[] libSet = userdefine.get_libset();
 119         if (libSet != null && libSet.length > 0){
 120             cmdLen = cmdLen + libSet.length;
 121             if (isGccCommand) {
 122                 cmdLen += 2;    // we need -( and -) to group libs for GCC
 123             }
 124         }
 125
 126         //
 127         // In gcc the "cr" flag should follow space then add outputfile name, otherwise
 128         // it will pop error.
 129         // TBD
 130         if (outputDelimiter != null && userdefine.getOutputFile() != null && outputDelimiter.trim().length() > 0){
 131             if (outputDelimiter.trim().equalsIgnoreCase("-cr")){
 132                 cmdLen = cmdLen + 2;
 133             }else {
 134                 cmdLen++;
 135             }
 136         }
 137
 138         //
 139         //  for every source file
 140         //  if file is header file, just skip it (add later)
 141         //
 142         Vector srcSets = userdefine.getSrcSets();
 143 //        System.out.println("##" + userdefine.getSrcSets());
 144
 145         //
 146         // if have source file append source file in command land.
 147         //
 148         Set allSrcFiles = new LinkedHashSet();
 149         for (int i = 0; i < srcSets.size(); i++) {
 150             ConditionalFileSet srcSet = (ConditionalFileSet) srcSets
 151                     .elementAt(i);
 152             if (srcSet.isActive()) {
 153                 // Find matching source files
 154                 DirectoryScanner scanner = srcSet.getDirectoryScanner(project);
 155                 // Check each source file - see if it needs compilation
 156                 String[] fileNames = scanner.getIncludedFiles();
 157                 for (int j = 0; j < fileNames.length; j++){
 158                     // execute the command
 159                     allSrcFiles.add(scanner.getBasedir() + "/" + fileNames[j]);
 160                 }
 161             }
 162         }
 163
 164         String[] fileNames = (String[])allSrcFiles.toArray(new String[allSrcFiles.size()]);
 165         String[] cmd = new String[cmdLen - 1 + fileNames.length];
 166         int index = 0;
 167         cmd[index++] = userdefine.getCmd();
 168
 169         Iterator iter = argsWithoutSpace.iterator();
 170         while (iter.hasNext()) {
 171             cmd[index++] = project.replaceProperties((String)iter.next());
 172         }
 173
 174         iter = endargsWithoutSpace.iterator();
 175         while (iter.hasNext()) {
 176             cmd[index++] = project.replaceProperties((String)iter.next());
 177         }
 178
 179         //
 180         // Add outputFileFlag and output file to cmd
 181         //
 182         if (outputDelimiter != null && userdefine.getOutputFile() != null && outputDelimiter.length()> 0){
 183             if (outputDelimiter.trim().equalsIgnoreCase("-cr")){
 184                 cmd[index++] = outputDelimiter;
 185                 cmd[index++] = userdefine.getOutputFile();
 186             }else {
 187                 cmd[index++] =  outputDelimiter + userdefine.getOutputFile();
 188             }
 189         }
 190
 191         iter = includePath.iterator();
 192         while (iter.hasNext()) {
 193             cmd[index++] = (String)iter.next();
 194         }
 195
 196         if (libSet != null && libSet.length > 0){
 197             if (isGccCommand) {
 198                 cmd[index++] = "-(";
 199             }
 200             for (int k = 0; k < libSet.length ; k++){
 201                 cmd[index++] = libSet[k];
 202             }
 203             if (isGccCommand) {
 204                 cmd[index++] = "-)";
 205             }
 206         }
 207         for (int j = 0; j < fileNames.length; j++){
 208             // execute the command
 209             cmd[index++] = fileNames[j];
 210         }
 211
 212         int retval = runCommand(cctask, workdir, cmd);
 213         // if with monitor, add more code
 214         if (retval != 0) {
 215            throw new BuildException(userdefine.getCmd()
 216                    + " failed with return code " + retval,
 217                    cctask.getLocation());
 218         }
 219     }
 220
 221     protected int runCommand(CCTask task, File workingDir, String[] cmdline)
 222                     throws BuildException {
 223         return CUtil.runCommand(task, workingDir, cmdline, false, null);
 224
 225     }
 226
 227     protected String getInputFileArgument(File outputDir, String filename,
 228                     int index) {
 229         //
 230         // if there is an embedded space,
 231         // must enclose in quotes
 232         if (filename.indexOf(' ') >= 0) {
 233             StringBuffer buf = new StringBuffer("\"");
 234             buf.append(filename);
 235             buf.append("\"");
 236             return buf.toString();
 237         }
 238         return filename;
 239     }
 240
 241 }