Source/cmGlobalKdevelopGenerator.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmGlobalKdevelopGenerator.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2008-08-16 20:58:20 $
   7   Version:   $Revision: 1.33 $
   8
   9   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
  10   Copyright (c) 2004 Alexander Neundorf neundorf@kde.org, All rights reserved.
  11   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
  12
  13      This software is distributed WITHOUT ANY WARRANTY; without even
  14      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15      PURPOSE.  See the above copyright notices for more information.
  16
  17 =========================================================================*/
  18
  19 #include "cmGlobalKdevelopGenerator.h"
  20 #include "cmGlobalUnixMakefileGenerator3.h"
  21 #include "cmLocalUnixMakefileGenerator3.h"
  22 #include "cmMakefile.h"
  23 #include "cmake.h"
  24 #include "cmSourceFile.h"
  25 #include "cmGeneratedFileStream.h"
  26 #include "cmSystemTools.h"
  27
  28 #include <cmsys/SystemTools.hxx>
  29 #include <cmsys/Directory.hxx>
  30
  31 //----------------------------------------------------------------------------
  32 void cmGlobalKdevelopGenerator
  33 ::GetDocumentation(cmDocumentationEntry& entry, const char*) const
  34 {
  35   entry.Name = this->GetName();
  36   entry.Brief = "Generates KDevelop 3 project files.";
  37   entry.Full =
  38     "Project files for KDevelop 3 will be created in the top directory "
  39     "and in every subdirectory which features a CMakeLists.txt file "
  40     "containing a PROJECT() call. "
  41     "If you change the settings using KDevelop cmake will try its best "
  42     "to keep your changes when regenerating the project files. "
  43     "Additionally a hierarchy of UNIX makefiles is generated into the "
  44     "build tree.  Any "
  45     "standard UNIX-style make program can build the project through the "
  46     "default make target.  A \"make install\" target is also provided.";
  47 }
  48
  49 cmGlobalKdevelopGenerator::cmGlobalKdevelopGenerator()
  50 :cmExternalMakefileProjectGenerator()
  51 {
  52   this->SupportedGlobalGenerators.push_back("Unix Makefiles");
  53 }
  54
  55 void cmGlobalKdevelopGenerator::Generate()
  56 {
  57   // for each sub project in the project create
  58   // a kdevelop project
  59   for (std::map<cmStdString, std::vector<cmLocalGenerator*> >::const_iterator
  60        it = this->GlobalGenerator->GetProjectMap().begin();
  61       it!= this->GlobalGenerator->GetProjectMap().end();
  62       ++it)
  63     {
  64     cmMakefile* mf = it->second[0]->GetMakefile();
  65     std::string outputDir=mf->GetStartOutputDirectory();
  66     std::string projectDir=mf->GetHomeDirectory();
  67     std::string projectName=mf->GetProjectName();
  68     std::string cmakeFilePattern("CMakeLists.txt;*.cmake;");
  69     std::string fileToOpen;
  70     const std::vector<cmLocalGenerator*>& lgs= it->second;
  71     // create the project.kdevelop.filelist file
  72     if(!this->CreateFilelistFile(lgs, outputDir, projectDir,
  73                                  projectName, cmakeFilePattern, fileToOpen))
  74       {
  75       cmSystemTools::Error("Can not create filelist file");
  76       return;
  77       }
  78     //try to find the name of an executable so we have something to
  79     //run from kdevelop for now just pick the first executable found
  80     std::string executable;
  81     for (std::vector<cmLocalGenerator*>::const_iterator lg=lgs.begin();
  82          lg!=lgs.end(); lg++)
  83       {
  84       cmMakefile* makefile=(*lg)->GetMakefile();
  85       cmTargets& targets=makefile->GetTargets();
  86       for (cmTargets::iterator ti = targets.begin();
  87            ti != targets.end(); ti++)
  88         {
  89         if (ti->second.GetType()==cmTarget::EXECUTABLE)
  90           {
  91           executable = ti->second.GetProperty("LOCATION");
  92           break;
  93           }
  94         }
  95       if (!executable.empty())
  96         {
  97         break;
  98         }
  99       }
 100
 101     // now create a project file
 102     this->CreateProjectFile(outputDir, projectDir, projectName,
 103                             executable, cmakeFilePattern, fileToOpen);
 104     }
 105 }
 106
 107 bool cmGlobalKdevelopGenerator
 108 ::CreateFilelistFile(const std::vector<cmLocalGenerator*>& lgs,
 109                      const std::string& outputDir,
 110                      const std::string& projectDirIn,
 111                      const std::string& projectname,
 112                      std::string& cmakeFilePattern,
 113                      std::string& fileToOpen)
 114 {
 115   std::string projectDir = projectDirIn + "/";
 116   std::string filename = outputDir+ "/" + projectname +".kdevelop.filelist";
 117
 118   std::set<cmStdString> files;
 119   std::string tmp;
 120
 121   for (std::vector<cmLocalGenerator*>::const_iterator it=lgs.begin();
 122        it!=lgs.end(); it++)
 123     {
 124     cmMakefile* makefile=(*it)->GetMakefile();
 125     const std::vector<std::string>& listFiles=makefile->GetListFiles();
 126     for (std::vector<std::string>::const_iterator lt=listFiles.begin();
 127          lt!=listFiles.end(); lt++)
 128       {
 129       tmp=*lt;
 130       cmSystemTools::ReplaceString(tmp, projectDir.c_str(), "");
 131       // make sure the file is part of this source tree
 132       if ((tmp[0]!='/') &&
 133           (strstr(tmp.c_str(),
 134                   cmake::GetCMakeFilesDirectoryPostSlash())==0))
 135         {
 136         files.insert(tmp);
 137         tmp=cmSystemTools::GetFilenameName(tmp);
 138         //add all files which dont match the default
 139         // */CMakeLists.txt;*cmake; to the file pattern
 140         if ((tmp!="CMakeLists.txt")
 141             && (strstr(tmp.c_str(), ".cmake")==0))
 142           {
 143           cmakeFilePattern+=tmp+";";
 144           }
 145         }
 146       }
 147
 148     //get all sources
 149     cmTargets& targets=makefile->GetTargets();
 150     for (cmTargets::iterator ti = targets.begin();
 151          ti != targets.end(); ti++)
 152       {
 153       const std::vector<cmSourceFile*>& sources=ti->second.GetSourceFiles();
 154       for (std::vector<cmSourceFile*>::const_iterator si=sources.begin();
 155            si!=sources.end(); si++)
 156         {
 157         tmp=(*si)->GetFullPath();
 158         std::string headerBasename=cmSystemTools::GetFilenamePath(tmp);
 159         headerBasename+="/";
 160         headerBasename+=cmSystemTools::GetFilenameWithoutExtension(tmp);
 161
 162         cmSystemTools::ReplaceString(tmp, projectDir.c_str(), "");
 163
 164         if ((tmp[0]!='/')  &&
 165             (strstr(tmp.c_str(),
 166                   cmake::GetCMakeFilesDirectoryPostSlash())==0) &&
 167            (cmSystemTools::GetFilenameExtension(tmp)!=".moc"))
 168           {
 169           files.insert(tmp);
 170
 171           // check if there's a matching header around
 172           for(std::vector<std::string>::const_iterator
 173                 ext = makefile->GetHeaderExtensions().begin();
 174               ext !=  makefile->GetHeaderExtensions().end(); ++ext)
 175             {
 176             std::string hname=headerBasename;
 177             hname += ".";
 178             hname += *ext;
 179             if(cmSystemTools::FileExists(hname.c_str()))
 180               {
 181               cmSystemTools::ReplaceString(hname, projectDir.c_str(), "");
 182               files.insert(hname);
 183               break;
 184               }
 185             }
 186           }
 187         }
 188       for (std::vector<std::string>::const_iterator lt=listFiles.begin();
 189            lt!=listFiles.end(); lt++)
 190         {
 191         tmp=*lt;
 192         cmSystemTools::ReplaceString(tmp, projectDir.c_str(), "");
 193         if ((tmp[0]!='/') &&
 194             (strstr(tmp.c_str(),
 195                     cmake::GetCMakeFilesDirectoryPostSlash())==0))
 196           {
 197           files.insert(tmp.c_str());
 198           }
 199         }
 200       }
 201     }
 202
 203   //check if the output file already exists and read it
 204   //insert all files which exist into the set of files
 205   std::ifstream oldFilelist(filename.c_str());
 206   if (oldFilelist)
 207     {
 208     while (cmSystemTools::GetLineFromStream(oldFilelist, tmp))
 209       {
 210       if (tmp[0]=='/')
 211         {
 212         continue;
 213         }
 214       std::string completePath=projectDir+tmp;
 215       if (cmSystemTools::FileExists(completePath.c_str()))
 216         {
 217         files.insert(tmp);
 218         }
 219       }
 220     oldFilelist.close();
 221     }
 222
 223   //now write the new filename
 224   cmGeneratedFileStream fout(filename.c_str());
 225   if(!fout)
 226     {
 227     return false;
 228     }
 229
 230   fileToOpen="";
 231   for (std::set<cmStdString>::const_iterator it=files.begin();
 232        it!=files.end(); it++)
 233     {
 234     // get the full path to the file
 235     tmp=cmSystemTools::CollapseFullPath(it->c_str(), projectDir.c_str());
 236     // just select the first source file
 237     if (fileToOpen.empty())
 238     {
 239        std::string ext = cmSystemTools::GetFilenameExtension(tmp);
 240        if ((ext==".c") || (ext==".cc") || (ext==".cpp")  || (ext==".cxx")
 241            || (ext==".C") || (ext==".h") || (ext==".hpp"))
 242        {
 243        fileToOpen=tmp;
 244        }
 245     }
 246     // make it relative to the project dir
 247     cmSystemTools::ReplaceString(tmp, projectDir.c_str(), "");
 248     // only put relative paths
 249     if (tmp.size() && tmp[0] != '/')
 250       {
 251       fout << tmp.c_str() <<"\n";
 252       }
 253     }
 254   return true;
 255 }
 256
 257
 258 /* create the project file, if it already exists, merge it with the
 259 existing one, otherwise create a new one */
 260 void cmGlobalKdevelopGenerator
 261 ::CreateProjectFile(const std::string& outputDir,
 262                     const std::string& projectDir,
 263                     const std::string& projectname,
 264                     const std::string& executable,
 265                     const std::string& cmakeFilePattern,
 266                     const std::string& fileToOpen)
 267 {
 268   this->Blacklist.clear();
 269
 270   std::string filename=outputDir+"/";
 271   filename+=projectname+".kdevelop";
 272   std::string sessionFilename=outputDir+"/";
 273   sessionFilename+=projectname+".kdevses";
 274
 275   if (cmSystemTools::FileExists(filename.c_str()))
 276     {
 277     this->MergeProjectFiles(outputDir, projectDir, filename,
 278                             executable, cmakeFilePattern,
 279                             fileToOpen, sessionFilename);
 280     }
 281   else
 282     {
 283     // add all subdirectories which are cmake build directories to the
 284     // kdevelop blacklist so they are not monitored for added or removed files
 285     // since this is handled by adding files to the cmake files
 286     cmsys::Directory d;
 287     if (d.Load(projectDir.c_str()))
 288       {
 289       size_t numf = d.GetNumberOfFiles();
 290       for (unsigned int i = 0; i < numf; i++)
 291         {
 292         std::string nextFile = d.GetFile(i);
 293         if ((nextFile!=".") && (nextFile!=".."))
 294           {
 295           std::string tmp = projectDir;
 296           tmp += "/";
 297           tmp += nextFile;
 298           if (cmSystemTools::FileIsDirectory(tmp.c_str()))
 299             {
 300             tmp += "/CMakeCache.txt";
 301             if ((nextFile == "CMakeFiles")
 302                 || (cmSystemTools::FileExists(tmp.c_str())))
 303               {
 304               this->Blacklist.push_back(nextFile);
 305               }
 306             }
 307           }
 308         }
 309       }
 310     this->CreateNewProjectFile(outputDir, projectDir, filename,
 311                                executable, cmakeFilePattern,
 312                                fileToOpen, sessionFilename);
 313     }
 314
 315 }
 316
 317 void cmGlobalKdevelopGenerator
 318 ::MergeProjectFiles(const std::string& outputDir,
 319                     const std::string& projectDir,
 320                     const std::string& filename,
 321                     const std::string& executable,
 322                     const std::string& cmakeFilePattern,
 323                     const std::string& fileToOpen,
 324                     const std::string& sessionFilename)
 325 {
 326   std::ifstream oldProjectFile(filename.c_str());
 327   if (!oldProjectFile)
 328     {
 329     this->CreateNewProjectFile(outputDir, projectDir, filename,
 330                                executable, cmakeFilePattern,
 331                                fileToOpen, sessionFilename);
 332     return;
 333     }
 334
 335   /* Read the existing project file (line by line), copy all lines
 336     into the new project file, except the ones which can be reliably
 337     set from contents of the CMakeLists.txt */
 338   std::string tmp;
 339   std::vector<std::string> lines;
 340   while (cmSystemTools::GetLineFromStream(oldProjectFile, tmp))
 341     {
 342     lines.push_back(tmp);
 343     }
 344   oldProjectFile.close();
 345
 346   cmGeneratedFileStream fout(filename.c_str());
 347   if(!fout)
 348     {
 349     return;
 350     }
 351
 352   for (std::vector<std::string>::const_iterator it=lines.begin();
 353        it!=lines.end(); it++)
 354     {
 355     const char* line=(*it).c_str();
 356     // skip these tags as they are always replaced
 357     if ((strstr(line, "<projectdirectory>")!=0)
 358         || (strstr(line, "<projectmanagement>")!=0)
 359         || (strstr(line, "<absoluteprojectpath>")!=0)
 360         || (strstr(line, "<filelistdirectory>")!=0)
 361         || (strstr(line, "<buildtool>")!=0)
 362         || (strstr(line, "<builddir>")!=0))
 363       {
 364       continue;
 365       }
 366
 367     // output the line from the file if it is not one of the above tags
 368     fout<<*it<<"\n";
 369     // if this is the <general> tag output the stuff that goes in the
 370     // general tag
 371     if (strstr(line, "<general>"))
 372       {
 373       fout<< "  <projectmanagement>KDevCustomProject</projectmanagement>\n";
 374       fout<< "  <projectdirectory>" <<projectDir.c_str()
 375           << "</projectdirectory>\n";   //this one is important
 376       fout<<"  <absoluteprojectpath>true</absoluteprojectpath>\n";
 377       //and this one
 378       }
 379     // inside kdevcustomproject the <filelistdirectory> must be put
 380     if (strstr(line, "<kdevcustomproject>"))
 381       {
 382       fout<<"    <filelistdirectory>"<<outputDir.c_str()
 383           <<"</filelistdirectory>\n";
 384       }
 385     // buildtool and builddir go inside <build>
 386     if (strstr(line, "<build>"))
 387       {
 388       fout<<"      <buildtool>make</buildtool>\n";
 389       fout<<"      <builddir>"<<outputDir.c_str()<<"</builddir>\n";
 390       }
 391     }
 392 }
 393
 394 void cmGlobalKdevelopGenerator
 395 ::CreateNewProjectFile(const std::string& outputDir,
 396                        const std::string& projectDir,
 397                        const std::string& filename,
 398                        const std::string& executable,
 399                        const std::string& cmakeFilePattern,
 400                        const std::string& fileToOpen,
 401                        const std::string& sessionFilename)
 402 {
 403   cmGeneratedFileStream fout(filename.c_str());
 404   if(!fout)
 405     {
 406     return;
 407     }
 408
 409   // check for a version control system
 410   bool hasSvn = cmSystemTools::FileExists((projectDir + "/.svn").c_str());
 411   bool hasCvs = cmSystemTools::FileExists((projectDir + "/CVS").c_str());
 412
 413   bool enableCxx = (this->GlobalGenerator->GetLanguageEnabled("C")
 414                           || this->GlobalGenerator->GetLanguageEnabled("CXX"));
 415   bool enableFortran = this->GlobalGenerator->GetLanguageEnabled("Fortran");
 416   std::string primaryLanguage = "C++";
 417   if (enableFortran && !enableCxx)
 418     {
 419     primaryLanguage="Fortran77";
 420     }
 421
 422   fout<<"<?xml version = '1.0'?>\n"
 423         "<kdevelop>\n"
 424         "  <general>\n"
 425         "  <author></author>\n"
 426         "  <email></email>\n"
 427         "  <version>$VERSION$</version>\n"
 428         "  <projectmanagement>KDevCustomProject</projectmanagement>\n"
 429         "  <primarylanguage>" << primaryLanguage << "</primarylanguage>\n"
 430         "  <ignoreparts/>\n"
 431         "  <projectdirectory>" << projectDir.c_str() <<
 432         "</projectdirectory>\n";   //this one is important
 433   fout<<"  <absoluteprojectpath>true</absoluteprojectpath>\n"; //and this one
 434
 435   // setup additional languages
 436   fout<<"  <secondaryLanguages>\n";
 437   if (enableFortran && enableCxx)
 438     {
 439     fout<<"     <language>Fortran</language>\n";
 440     }
 441   if (enableCxx)
 442     {
 443     fout<<"     <language>C</language>\n";
 444     }
 445   fout<<"  </secondaryLanguages>\n";
 446
 447   if (hasSvn)
 448     {
 449     fout << "  <versioncontrol>kdevsubversion</versioncontrol>\n";
 450     }
 451   else if (hasCvs)
 452     {
 453     fout << "  <versioncontrol>kdevcvsservice</versioncontrol>\n";
 454     }
 455
 456   fout<<"  </general>\n"
 457         "  <kdevcustomproject>\n"
 458         "    <filelistdirectory>" << outputDir.c_str() <<
 459         "</filelistdirectory>\n"
 460         "    <run>\n"
 461         "      <mainprogram>" << executable.c_str() << "</mainprogram>\n"
 462         "      <directoryradio>custom</directoryradio>\n"
 463         "      <customdirectory>"<<outputDir.c_str()<<"</customdirectory>\n"
 464         "      <programargs></programargs>\n"
 465         "      <terminal>false</terminal>\n"
 466         "      <autocompile>true</autocompile>\n"
 467         "      <envvars/>\n"
 468         "    </run>\n"
 469         "    <build>\n"
 470         "      <buildtool>make</buildtool>\n"; //this one is important
 471   fout<<"      <builddir>"<<outputDir.c_str()<<"</builddir>\n";  //and this one
 472   fout<<"    </build>\n"
 473         "    <make>\n"
 474         "      <abortonerror>false</abortonerror>\n"
 475         "      <numberofjobs>1</numberofjobs>\n"
 476         "      <dontact>false</dontact>\n"
 477         "      <makebin>" << this->GlobalGenerator->GetLocalGenerators()[0]->
 478             GetMakefile()->GetRequiredDefinition("CMAKE_BUILD_TOOL")
 479             << " </makebin>\n"
 480         "      <selectedenvironment>default</selectedenvironment>\n"
 481         "      <environments>\n"
 482         "        <default>\n"
 483         "          <envvar value=\"1\" name=\"VERBOSE\" />\n"
 484         "        </default>\n"
 485         "      </environments>\n"
 486         "    </make>\n";
 487
 488   fout<<"    <blacklist>\n";
 489   for(std::vector<std::string>::const_iterator dirIt=this->Blacklist.begin();
 490       dirIt != this->Blacklist.end();
 491       ++dirIt)
 492     {
 493     fout<<"      <path>" << dirIt->c_str() << "</path>\n";
 494     }
 495   fout<<"    </blacklist>\n";
 496
 497   fout<<"  </kdevcustomproject>\n"
 498         "  <kdevfilecreate>\n"
 499         "    <filetypes/>\n"
 500         "    <useglobaltypes>\n"
 501         "      <type ext=\"ui\" />\n"
 502         "      <type ext=\"cpp\" />\n"
 503         "      <type ext=\"h\" />\n"
 504         "    </useglobaltypes>\n"
 505         "  </kdevfilecreate>\n"
 506         "  <kdevdoctreeview>\n"
 507         "    <projectdoc>\n"
 508         "      <userdocDir>html/</userdocDir>\n"
 509         "      <apidocDir>html/</apidocDir>\n"
 510         "    </projectdoc>\n"
 511         "    <ignoreqt_xml/>\n"
 512         "    <ignoredoxygen/>\n"
 513         "    <ignorekdocs/>\n"
 514         "    <ignoretocs/>\n"
 515         "    <ignoredevhelp/>\n"
 516         "  </kdevdoctreeview>\n";
 517
 518   if (enableCxx)
 519     {
 520     fout<<"  <cppsupportpart>\n"
 521           "    <filetemplates>\n"
 522           "      <interfacesuffix>.h</interfacesuffix>\n"
 523           "      <implementationsuffix>.cpp</implementationsuffix>\n"
 524           "    </filetemplates>\n"
 525           "  </cppsupportpart>\n"
 526           "  <kdevcppsupport>\n"
 527           "    <codecompletion>\n"
 528           "      <includeGlobalFunctions>true</includeGlobalFunctions>\n"
 529           "      <includeTypes>true</includeTypes>\n"
 530           "      <includeEnums>true</includeEnums>\n"
 531           "      <includeTypedefs>false</includeTypedefs>\n"
 532           "      <automaticCodeCompletion>true</automaticCodeCompletion>\n"
 533           "      <automaticArgumentsHint>true</automaticArgumentsHint>\n"
 534           "      <automaticHeaderCompletion>true</automaticHeaderCompletion>\n"
 535           "      <codeCompletionDelay>250</codeCompletionDelay>\n"
 536           "      <argumentsHintDelay>400</argumentsHintDelay>\n"
 537           "      <headerCompletionDelay>250</headerCompletionDelay>\n"
 538           "    </codecompletion>\n"
 539           "    <references/>\n"
 540           "  </kdevcppsupport>\n";
 541     }
 542
 543   if (enableFortran)
 544     {
 545     fout<<"  <kdevfortransupport>\n"
 546           "    <ftnchek>\n"
 547           "      <division>false</division>\n"
 548           "      <extern>false</extern>\n"
 549           "      <declare>false</declare>\n"
 550           "      <pure>false</pure>\n"
 551           "      <argumentsall>false</argumentsall>\n"
 552           "      <commonall>false</commonall>\n"
 553           "      <truncationall>false</truncationall>\n"
 554           "      <usageall>false</usageall>\n"
 555           "      <f77all>false</f77all>\n"
 556           "      <portabilityall>false</portabilityall>\n"
 557           "      <argumentsonly/>\n"
 558           "      <commononly/>\n"
 559           "      <truncationonly/>\n"
 560           "      <usageonly/>\n"
 561           "      <f77only/>\n"
 562           "      <portabilityonly/>\n"
 563           "    </ftnchek>\n"
 564           "  </kdevfortransupport>\n";
 565     }
 566
 567   // set up file groups. maybe this can be used with the CMake SOURCE_GROUP()
 568   // command
 569   fout<<"  <kdevfileview>\n"
 570         "    <groups>\n"
 571         "      <group pattern=\"" << cmakeFilePattern.c_str() <<
 572         "\" name=\"CMake\" />\n";
 573
 574   if (enableCxx)
 575     {
 576     fout<<"      <group pattern=\"*.h;*.hxx;*.hpp\" name=\"Header\" />\n"
 577           "      <group pattern=\"*.c\" name=\"C Sources\" />\n"
 578           "      <group pattern=\"*.cpp;*.C;*.cxx;*.cc\" name=\"C++ Sources\""
 579           "/>\n";
 580     }
 581
 582   if (enableFortran)
 583     {
 584     fout<<"      <group pattern=\"*.f;*.F;*.f77;*.F77;*.f90;*.F90;*.for;*.f95;"
 585           "*.F95\" name=\"Fortran Sources\" />\n";
 586     }
 587
 588   fout<<"      <group pattern=\"*.ui\" name=\"Qt Designer files\" />\n"
 589         "      <hidenonprojectfiles>true</hidenonprojectfiles>\n"
 590         "    </groups>\n"
 591         "    <tree>\n"
 592         "      <hidepatterns>*.o,*.lo,CVS,*~,cmake*</hidepatterns>\n"
 593         "      <hidenonprojectfiles>true</hidenonprojectfiles>\n"
 594         "    </tree>\n"
 595         "  </kdevfileview>\n"
 596         "</kdevelop>\n";
 597
 598   if (sessionFilename.empty())
 599     {
 600     return;
 601     }
 602
 603   // and a session file, so that kdevelop opens a file if it opens the
 604   // project the first time
 605   cmGeneratedFileStream devses(sessionFilename.c_str());
 606   if(!devses)
 607     {
 608     return;
 609     }
 610   devses<<"<?xml version = '1.0' encoding = \'UTF-8\'?>\n"
 611           "<!DOCTYPE KDevPrjSession>\n"
 612           "<KDevPrjSession>\n"
 613           " <DocsAndViews NumberOfDocuments=\"1\" >\n"
 614           "  <Doc0 NumberOfViews=\"1\" URL=\"file://" << fileToOpen.c_str() <<
 615           "\" >\n"
 616           "   <View0 line=\"0\" Type=\"Source\" />\n"
 617           "  </Doc0>\n"
 618           " </DocsAndViews>\n"
 619           "</KDevPrjSession>\n";
 620 }
 621