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