Source/cmExtraEclipseCDT4Generator.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmExtraEclipseCDT4Generator.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2009-03-13 21:04:57 $
   7   Version:   $Revision: 1.24 $
   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   Copyright (c) 2007 Miguel A. Figueroa-Villanueva. All rights reserved.
  12   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
  13
  14      This software is distributed WITHOUT ANY WARRANTY; without even
  15      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  16      PURPOSE.  See the above copyright notices for more information.
  17
  18 =========================================================================*/
  19
  20 #include "cmExtraEclipseCDT4Generator.h"
  21 #include "cmGlobalUnixMakefileGenerator3.h"
  22 #include "cmLocalUnixMakefileGenerator3.h"
  23 #include "cmMakefile.h"
  24 #include "cmGeneratedFileStream.h"
  25 #include "cmTarget.h"
  26
  27 #include "cmSystemTools.h"
  28 #include <stdlib.h>
  29 #include <assert.h>
  30
  31 //----------------------------------------------------------------------------
  32 cmExtraEclipseCDT4Generator
  33 ::cmExtraEclipseCDT4Generator() : cmExternalMakefileProjectGenerator()
  34 {
  35 // TODO: Verify if __CYGWIN__ should be checked.
  36 //#if defined(_WIN32) && !defined(__CYGWIN__)
  37 #if defined(_WIN32)
  38   this->SupportedGlobalGenerators.push_back("NMake Makefiles");
  39   this->SupportedGlobalGenerators.push_back("MinGW Makefiles");
  40 //  this->SupportedGlobalGenerators.push_back("MSYS Makefiles");
  41 #endif
  42   this->SupportedGlobalGenerators.push_back("Unix Makefiles");
  43
  44   // don't create these targets in Eclipse, they are too many and
  45   // should be only rarely used directly
  46   this->TargetsToIgnore.insert("preinstall");
  47   this->TargetsToIgnore.insert("install/local");
  48   this->TargetsToIgnore.insert("ContinuousBuild");
  49   this->TargetsToIgnore.insert("ContinuousConfigure");
  50   this->TargetsToIgnore.insert("ContinuousCoverage");
  51   this->TargetsToIgnore.insert("ContinuousMemCheck");
  52   this->TargetsToIgnore.insert("ContinuousStart");
  53   this->TargetsToIgnore.insert("ContinuousSubmit");
  54   this->TargetsToIgnore.insert("ContinuousTest");
  55   this->TargetsToIgnore.insert("ContinuousUpdate");
  56   this->TargetsToIgnore.insert("ExperimentalBuild");
  57   this->TargetsToIgnore.insert("ExperimentalConfigure");
  58   this->TargetsToIgnore.insert("ExperimentalCoverage");
  59   this->TargetsToIgnore.insert("ExperimentalMemCheck");
  60   this->TargetsToIgnore.insert("ExperimentalStart");
  61   this->TargetsToIgnore.insert("ExperimentalSubmit");
  62   this->TargetsToIgnore.insert("ExperimentalTest");
  63   this->TargetsToIgnore.insert("ExperimentalUpdate");
  64   this->TargetsToIgnore.insert("NightlyBuild");
  65   this->TargetsToIgnore.insert("NightlyConfigure");
  66   this->TargetsToIgnore.insert("NightlyCoverage");
  67   this->TargetsToIgnore.insert("NightlyMemCheck");
  68   this->TargetsToIgnore.insert("NightlyMemoryCheck");
  69   this->TargetsToIgnore.insert("NightlyStart");
  70   this->TargetsToIgnore.insert("NightlySubmit");
  71   this->TargetsToIgnore.insert("NightlyTest");
  72   this->TargetsToIgnore.insert("NightlyUpdate");
  73 }
  74
  75 //----------------------------------------------------------------------------
  76 void cmExtraEclipseCDT4Generator
  77 ::GetDocumentation(cmDocumentationEntry& entry, const char*) const
  78 {
  79   entry.Name = this->GetName();
  80   entry.Brief = "Generates Eclipse CDT 4.0 project files.";
  81   entry.Full =
  82     "Project files for Eclipse will be created in the top directory "
  83     "and will have a linked resource to every subdirectory which "
  84     "features a CMakeLists.txt file containing a PROJECT() call."
  85     "Additionally a hierarchy of makefiles is generated into the "
  86     "build tree. The appropriate make program can build the project through "
  87     "the default make target. A \"make install\" target is also provided.";
  88 }
  89
  90 //----------------------------------------------------------------------------
  91 void cmExtraEclipseCDT4Generator
  92 ::SetGlobalGenerator(cmGlobalGenerator* generator)
  93 {
  94   cmExternalMakefileProjectGenerator::SetGlobalGenerator(generator);
  95   cmGlobalUnixMakefileGenerator3* mf
  96     = static_cast<cmGlobalUnixMakefileGenerator3*>(generator);
  97   mf->SetToolSupportsColor(true);
  98 }
  99
 100 //----------------------------------------------------------------------------
 101 void cmExtraEclipseCDT4Generator::Generate()
 102 {
 103   const cmMakefile* mf
 104     = this->GlobalGenerator->GetLocalGenerators()[0]->GetMakefile();
 105
 106   // TODO: Decide if these are local or member variables
 107   this->HomeDirectory       = mf->GetHomeDirectory();
 108   this->HomeOutputDirectory = mf->GetHomeOutputDirectory();
 109
 110   this->IsOutOfSourceBuild = (this->HomeDirectory!=this->HomeOutputDirectory);
 111
 112   this->GenerateSourceProject = (this->IsOutOfSourceBuild &&
 113                             mf->IsOn("ECLIPSE_CDT4_GENERATE_SOURCE_PROJECT"));
 114
 115   // NOTE: This is not good, since it pollutes the source tree. However,
 116   //       Eclipse doesn't allow CVS/SVN to work when the .project is not in
 117   //       the cvs/svn root directory. Hence, this is provided as an option.
 118   if (this->GenerateSourceProject)
 119     {
 120     // create .project file in the source tree
 121     this->CreateSourceProjectFile();
 122     }
 123
 124   // create a .project file
 125   this->CreateProjectFile();
 126
 127   // create a .cproject file
 128   this->CreateCProjectFile();
 129 }
 130
 131 void cmExtraEclipseCDT4Generator::CreateSourceProjectFile() const
 132 {
 133   assert(this->HomeDirectory != this->HomeOutputDirectory);
 134
 135   // set up the project name: <project>-Source@<baseSourcePathName>
 136   const cmMakefile* mf
 137      = this->GlobalGenerator->GetLocalGenerators()[0]->GetMakefile();
 138   std::string name = this->GenerateProjectName(mf->GetProjectName(), "Source",
 139                                    this->GetPathBasename(this->HomeDirectory));
 140
 141   const std::string filename = this->HomeDirectory + "/.project";
 142   cmGeneratedFileStream fout(filename.c_str());
 143   if (!fout)
 144     {
 145     return;
 146     }
 147
 148   fout <<
 149     "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
 150     "<projectDescription>\n"
 151     "\t<name>" << name << "</name>\n"
 152     "\t<comment></comment>\n"
 153     "\t<projects>\n"
 154     "\t</projects>\n"
 155     "\t<buildSpec>\n"
 156     "\t</buildSpec>\n"
 157     "\t<natures>\n"
 158     "\t</natures>\n"
 159     "</projectDescription>\n"
 160     ;
 161 }
 162
 163 //----------------------------------------------------------------------------
 164 void cmExtraEclipseCDT4Generator::CreateProjectFile()
 165 {
 166   const cmMakefile* mf
 167     = this->GlobalGenerator->GetLocalGenerators()[0]->GetMakefile();
 168
 169   const std::string filename = this->HomeOutputDirectory + "/.project";
 170
 171   cmGeneratedFileStream fout(filename.c_str());
 172   if (!fout)
 173     {
 174     return;
 175     }
 176
 177   fout <<
 178     "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
 179     "<projectDescription>\n"
 180     "\t<name>" <<
 181     this->GenerateProjectName(mf->GetProjectName(),
 182                               mf->GetDefinition("CMAKE_BUILD_TYPE"),
 183                               this->GetPathBasename(this->HomeOutputDirectory))
 184     << "</name>\n"
 185     "\t<comment></comment>\n"
 186     "\t<projects>\n"
 187     "\t</projects>\n"
 188     "\t<buildSpec>\n"
 189     "\t\t<buildCommand>\n"
 190     "\t\t\t<name>org.eclipse.cdt.make.core.makeBuilder</name>\n"
 191     "\t\t\t<triggers>clean,full,incremental,</triggers>\n"
 192     "\t\t\t<arguments>\n"
 193     ;
 194
 195   // use clean target
 196   fout <<
 197     "\t\t\t\t<dictionary>\n"
 198     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.cleanBuildTarget</key>\n"
 199     "\t\t\t\t\t<value>clean</value>\n"
 200     "\t\t\t\t</dictionary>\n"
 201     "\t\t\t\t<dictionary>\n"
 202     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.enableCleanBuild</key>\n"
 203     "\t\t\t\t\t<value>true</value>\n"
 204     "\t\t\t\t</dictionary>\n"
 205     "\t\t\t\t<dictionary>\n"
 206     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.append_environment</key>\n"
 207     "\t\t\t\t\t<value>true</value>\n"
 208     "\t\t\t\t</dictionary>\n"
 209     "\t\t\t\t<dictionary>\n"
 210     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.stopOnError</key>\n"
 211     "\t\t\t\t\t<value>true</value>\n"
 212     "\t\t\t\t</dictionary>\n"
 213     ;
 214
 215   // set the make command
 216   std::string make = mf->GetRequiredDefinition("CMAKE_MAKE_PROGRAM");
 217   fout <<
 218     "\t\t\t\t<dictionary>\n"
 219     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.enabledIncrementalBuild</key>\n"
 220     "\t\t\t\t\t<value>true</value>\n"
 221     "\t\t\t\t</dictionary>\n"
 222     "\t\t\t\t<dictionary>\n"
 223     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.build.command</key>\n"
 224     "\t\t\t\t\t<value>" + this->GetEclipsePath(make) + "</value>\n"
 225     "\t\t\t\t</dictionary>\n"
 226     "\t\t\t\t<dictionary>\n"
 227     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.contents</key>\n"
 228     "\t\t\t\t\t<value>org.eclipse.cdt.make.core.activeConfigSettings</value>\n"
 229     "\t\t\t\t</dictionary>\n"
 230     "\t\t\t\t<dictionary>\n"
 231     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.build.target.inc</key>\n"
 232     "\t\t\t\t\t<value>all</value>\n"
 233     "\t\t\t\t</dictionary>\n"
 234     "\t\t\t\t<dictionary>\n"
 235     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.build.arguments</key>\n"
 236     "\t\t\t\t\t<value></value>\n"
 237     "\t\t\t\t</dictionary>\n"
 238     "\t\t\t\t<dictionary>\n"
 239     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.buildLocation</key>\n"
 240     "\t\t\t\t\t<value>"
 241      << this->GetEclipsePath(this->HomeOutputDirectory) << "</value>\n"
 242     "\t\t\t\t</dictionary>\n"
 243     "\t\t\t\t<dictionary>\n"
 244     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>\n"
 245     "\t\t\t\t\t<value>false</value>\n"
 246     "\t\t\t\t</dictionary>\n"
 247     ;
 248
 249   // set project specific environment
 250   fout <<
 251     "\t\t\t\t<dictionary>\n"
 252     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.environment</key>\n"
 253     "\t\t\t\t\t<value>VERBOSE=1|</value>\n"  // enforce VERBOSE Makefile output
 254     "\t\t\t\t\t<value>"
 255     ;
 256   // set vsvars32.bat environment available at CMake time,
 257   //   but not necessarily when eclipse is open
 258   if (make.find("nmake") != std::string::npos)
 259     {
 260     if (getenv("PATH"))
 261       {
 262       fout << "PATH=" << getenv("PATH") << "|";
 263       }
 264     if (getenv("INCLUDE"))
 265       {
 266       fout << "INCLUDE=" << getenv("INCLUDE") << "|";
 267       }
 268     if (getenv("LIB"))
 269       {
 270       fout << "LIB=" << getenv("LIB") << "|";
 271       }
 272     if (getenv("LIBPATH"))
 273       {
 274       fout << "LIBPATH=" << getenv("LIBPATH") << "|";
 275       }
 276     }
 277   fout <<
 278     "</value>\n"
 279     "\t\t\t\t</dictionary>\n"
 280     ;
 281
 282   fout <<
 283     "\t\t\t\t<dictionary>\n"
 284     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.enableFullBuild</key>\n"
 285     "\t\t\t\t\t<value>true</value>\n"
 286     "\t\t\t\t</dictionary>\n"
 287     "\t\t\t\t<dictionary>\n"
 288     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.build.target.auto</key>\n"
 289     "\t\t\t\t\t<value>all</value>\n"
 290     "\t\t\t\t</dictionary>\n"
 291     "\t\t\t\t<dictionary>\n"
 292     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.enableAutoBuild</key>\n"
 293     "\t\t\t\t\t<value>false</value>\n"
 294     "\t\t\t\t</dictionary>\n"
 295     "\t\t\t\t<dictionary>\n"
 296     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.build.target.clean</key>\n"
 297     "\t\t\t\t\t<value>clean</value>\n"
 298     "\t\t\t\t</dictionary>\n"
 299     "\t\t\t\t<dictionary>\n"
 300     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.fullBuildTarget</key>\n"
 301     "\t\t\t\t\t<value>all</value>\n"
 302     "\t\t\t\t</dictionary>\n"
 303     "\t\t\t\t<dictionary>\n"
 304     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.buildArguments</key>\n"
 305     "\t\t\t\t\t<value></value>\n"
 306     "\t\t\t\t</dictionary>\n"
 307     "\t\t\t\t<dictionary>\n"
 308     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.build.location</key>\n"
 309     "\t\t\t\t\t<value>"
 310     << this->GetEclipsePath(this->HomeOutputDirectory) << "</value>\n"
 311     "\t\t\t\t</dictionary>\n"
 312     "\t\t\t\t<dictionary>\n"
 313     "\t\t\t\t\t<key>org.eclipse.cdt.make.core.autoBuildTarget</key>\n"
 314     "\t\t\t\t\t<value>all</value>\n"
 315     "\t\t\t\t</dictionary>\n"
 316     ;
 317
 318   // set error parsers
 319   fout <<
 320     "\t\t\t\t<dictionary>\n"
 321     "\t\t\t\t\t<key>org.eclipse.cdt.core.errorOutputParser</key>\n"
 322     "\t\t\t\t\t<value>"
 323     ;
 324   if (this->GetToolChainType(*mf) == EclipseToolchainOther)
 325     {
 326     fout << "org.eclipse.cdt.core.VCErrorParser;";
 327     }
 328   fout <<
 329     "org.eclipse.cdt.core.MakeErrorParser;"
 330     "org.eclipse.cdt.core.GCCErrorParser;"
 331     "org.eclipse.cdt.core.GASErrorParser;"
 332     "org.eclipse.cdt.core.GLDErrorParser;"
 333     "</value>\n"
 334     "\t\t\t\t</dictionary>\n"
 335     ;
 336
 337   fout <<
 338     "\t\t\t</arguments>\n"
 339     "\t\t</buildCommand>\n"
 340     "\t\t<buildCommand>\n"
 341     "\t\t\t<name>org.eclipse.cdt.make.core.ScannerConfigBuilder</name>\n"
 342     "\t\t\t<arguments>\n"
 343     "\t\t\t</arguments>\n"
 344     "\t\t</buildCommand>\n"
 345     "\t</buildSpec>\n"
 346     ;
 347
 348   // set natures for c/c++ projects
 349   fout <<
 350     "\t<natures>\n"
 351     // TODO: ccnature only if it is c++ ???
 352     "\t\t<nature>org.eclipse.cdt.core.ccnature</nature>\n"
 353     "\t\t<nature>org.eclipse.cdt.make.core.makeNature</nature>\n"
 354     "\t\t<nature>org.eclipse.cdt.make.core.ScannerConfigNature</nature>\n"
 355     "\t\t<nature>org.eclipse.cdt.core.cnature</nature>\n"
 356     "\t</natures>\n"
 357     ;
 358
 359   // TODO: refactor this
 360   // create linked resources
 361   if (this->IsOutOfSourceBuild)
 362     {
 363     fout << "\t<linkedResources>\n";
 364     // for each sub project create a linked resource to the source dir
 365     // - only if it is an out-of-source build
 366     for (std::map<cmStdString, std::vector<cmLocalGenerator*> >::const_iterator
 367           it = this->GlobalGenerator->GetProjectMap().begin();
 368          it != this->GlobalGenerator->GetProjectMap().end();
 369          ++it)
 370       {
 371       std::string linkSourceDirectory = this->GetEclipsePath(
 372                             it->second[0]->GetMakefile()->GetStartDirectory());
 373       // .project dir can't be subdir of a linked resource dir
 374       if (!cmSystemTools::IsSubDirectory(this->HomeOutputDirectory.c_str(),
 375                                          linkSourceDirectory.c_str()))
 376         {
 377         this->AppendLinkedResource(fout, it->first,
 378                                    this->GetEclipsePath(linkSourceDirectory));
 379         this->SrcLinkedResources.push_back(it->first);
 380         }
 381       }
 382     // for EXECUTABLE_OUTPUT_PATH when not in binary dir
 383     this->AppendOutLinkedResource(fout,
 384       mf->GetSafeDefinition("CMAKE_RUNTIME_OUTPUT_DIRECTORY"),
 385       mf->GetSafeDefinition("EXECUTABLE_OUTPUT_PATH"));
 386     // for LIBRARY_OUTPUT_PATH when not in binary dir
 387     this->AppendOutLinkedResource(fout,
 388       mf->GetSafeDefinition("CMAKE_LIBRARY_OUTPUT_DIRECTORY"),
 389       mf->GetSafeDefinition("LIBRARY_OUTPUT_PATH"));
 390
 391     fout << "\t</linkedResources>\n";
 392     }
 393
 394   fout << "</projectDescription>\n";
 395 }
 396
 397 //----------------------------------------------------------------------------
 398 void cmExtraEclipseCDT4Generator::AppendIncludeDirectories(
 399                             cmGeneratedFileStream& fout,
 400                             const std::vector<std::string>& includeDirs,
 401                             std::set<std::string>& emittedDirs)
 402 {
 403   for(std::vector<std::string>::const_iterator inc = includeDirs.begin();
 404       inc != includeDirs.end();
 405       ++inc)
 406     {
 407     if (!inc->empty())
 408       {
 409       std::string dir = cmSystemTools::CollapseFullPath(inc->c_str());
 410       if(emittedDirs.find(dir) == emittedDirs.end())
 411         {
 412         emittedDirs.insert(dir);
 413         fout << "<pathentry include=\""
 414              << cmExtraEclipseCDT4Generator::GetEclipsePath(dir)
 415              << "\" kind=\"inc\" path=\"\" system=\"true\"/>\n";
 416         }
 417       }
 418     }
 419 }
 420
 421 //----------------------------------------------------------------------------
 422 void cmExtraEclipseCDT4Generator::CreateCProjectFile() const
 423 {
 424   std::set<std::string> emmited;
 425
 426   const cmMakefile* mf
 427     = this->GlobalGenerator->GetLocalGenerators()[0]->GetMakefile();
 428
 429   const std::string filename = this->HomeOutputDirectory + "/.cproject";
 430
 431   cmGeneratedFileStream fout(filename.c_str());
 432   if (!fout)
 433     {
 434     return;
 435     }
 436
 437   // add header
 438   fout <<
 439     "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n"
 440     "<?fileVersion 4.0.0?>\n\n"
 441     "<cproject>\n"
 442     "<storageModule moduleId=\"org.eclipse.cdt.core.settings\">\n"
 443     ;
 444
 445   fout << "<cconfiguration id=\"org.eclipse.cdt.core.default.config.1\">\n";
 446
 447   // Configuration settings...
 448   fout <<
 449     "<storageModule"
 450     " buildSystemId=\"org.eclipse.cdt.core.defaultConfigDataProvider\""
 451     " id=\"org.eclipse.cdt.core.default.config.1\""
 452     " moduleId=\"org.eclipse.cdt.core.settings\" name=\"Configuration\">\n"
 453     "<externalSettings/>\n"
 454     "<extensions>\n"
 455     ;
 456   // TODO: refactor this out...
 457   switch (this->GetToolChainType(*mf))
 458   {
 459     case EclipseToolchainLinux   :
 460       fout << "<extension id=\"org.eclipse.cdt.core.ELF\""
 461               " point=\"org.eclipse.cdt.core.BinaryParser\"/>\n"
 462               ;
 463       fout << "<extension id=\"org.eclipse.cdt.core.GNU_ELF\""
 464               " point=\"org.eclipse.cdt.core.BinaryParser\">\n"
 465               "<attribute key=\"addr2line\" value=\"addr2line\"/>\n"
 466               "<attribute key=\"c++filt\" value=\"c++filt\"/>\n"
 467               "</extension>\n"
 468               ;
 469       break;
 470     case EclipseToolchainCygwin  :
 471       fout << "<extension id=\"org.eclipse.cdt.core.Cygwin_PE\""
 472               " point=\"org.eclipse.cdt.core.BinaryParser\">\n"
 473               "<attribute key=\"addr2line\" value=\"addr2line\"/>\n"
 474               "<attribute key=\"c++filt\" value=\"c++filt\"/>\n"
 475               "<attribute key=\"cygpath\" value=\"cygpath\"/>\n"
 476               "<attribute key=\"nm\" value=\"nm\"/>\n"
 477               "</extension>\n"
 478               ;
 479       break;
 480     case EclipseToolchainMinGW   :
 481       fout << "<extension id=\"org.eclipse.cdt.core.PE\""
 482               " point=\"org.eclipse.cdt.core.BinaryParser\"/>\n"
 483               ;
 484       break;
 485     case EclipseToolchainSolaris :
 486       fout << "<extension id=\"org.eclipse.cdt.core.ELF\""
 487               " point=\"org.eclipse.cdt.core.BinaryParser\"/>\n"
 488               ;
 489       break;
 490     case EclipseToolchainMacOSX  :
 491       fout << "<extension id=\"org.eclipse.cdt.core.MachO\""
 492               " point=\"org.eclipse.cdt.core.BinaryParser\">\n"
 493               "<attribute key=\"c++filt\" value=\"c++filt\"/>\n"
 494               "</extension>\n"
 495               ;
 496       break;
 497     case EclipseToolchainOther   :
 498       fout << "<extension id=\"org.eclipse.cdt.core.PE\""
 499               " point=\"org.eclipse.cdt.core.BinaryParser\"/>\n"
 500               ;
 501       fout << "<extension id=\"org.eclipse.cdt.core.ELF\""
 502               " point=\"org.eclipse.cdt.core.BinaryParser\"/>\n"
 503               ;
 504       break;
 505     default      :
 506       // *** Should never get here ***
 507       fout << "<error_toolchain_type/>\n";
 508   }
 509   fout << "</extensions>\n"
 510           "</storageModule>\n"
 511           ;
 512
 513   // ???
 514   fout <<
 515     "<storageModule moduleId=\"org.eclipse.cdt.core.language.mapping\">\n"
 516     "<project-mappings/>\n"
 517     "</storageModule>\n"
 518     ;
 519
 520   // ???
 521   fout<<"<storageModule moduleId=\"org.eclipse.cdt.core.externalSettings\"/>\n"
 522           ;
 523
 524   // set the path entries (includes, libs, source dirs, etc.)
 525   fout << "<storageModule moduleId=\"org.eclipse.cdt.core.pathentry\">\n"
 526           ;
 527   // for each sub project with a linked resource to the source dir:
 528   // - make it type 'src'
 529   // - and exclude it from type 'out'
 530   std::string excludeFromOut;
 531   for (std::vector<std::string>::const_iterator
 532        it = this->SrcLinkedResources.begin();
 533        it != this->SrcLinkedResources.end();
 534        ++it)
 535     {
 536     fout << "<pathentry kind=\"src\" path=\"" << *it << "\"/>\n";
 537
 538     // exlude source directory from output search path
 539     // - only if not named the same as an output directory
 540     if (!cmSystemTools::FileIsDirectory(
 541            std::string(this->HomeOutputDirectory + "/" + *it).c_str()))
 542       {
 543       excludeFromOut += *it + "/|";
 544       }
 545     }
 546   excludeFromOut += "**/CMakeFiles/";
 547   fout << "<pathentry excluding=\"" << excludeFromOut
 548        << "\" kind=\"out\" path=\"\"/>\n";
 549   // add output entry for EXECUTABLE_OUTPUT_PATH and LIBRARY_OUTPUT_PATH
 550   // - if it is a subdir of homeOutputDirectory, there is no need to add it
 551   // - if it is not then create a linked resource and add the linked name
 552   //   but check it doesn't conflict with other linked resources names
 553   for (std::vector<std::string>::const_iterator
 554        it = this->OutLinkedResources.begin();
 555        it != this->OutLinkedResources.end();
 556        ++it)
 557     {
 558     fout << "<pathentry kind=\"out\" path=\"" << *it << "\"/>\n";
 559     }
 560
 561   // add pre-processor definitions to allow eclipse to gray out sections
 562   emmited.clear();
 563   for (std::vector<cmLocalGenerator*>::const_iterator
 564         it = this->GlobalGenerator->GetLocalGenerators().begin();
 565        it != this->GlobalGenerator->GetLocalGenerators().end();
 566        ++it)
 567     {
 568
 569     if(const char* cdefs = (*it)->GetMakefile()->GetProperty(
 570                                                         "COMPILE_DEFINITIONS"))
 571       {
 572       // Expand the list.
 573       std::vector<std::string> defs;
 574       cmSystemTools::ExpandListArgument(cdefs, defs);
 575
 576       for(std::vector<std::string>::const_iterator di = defs.begin();
 577           di != defs.end(); ++di)
 578         {
 579         std::string::size_type equals = di->find('=', 0);
 580         std::string::size_type enddef = di->length();
 581
 582         std::string def;
 583         std::string val;
 584         if (equals != std::string::npos && equals < enddef)
 585           {
 586           // we have -DFOO=BAR
 587           def = di->substr(0, equals);
 588           val = di->substr(equals + 1, enddef - equals + 1);
 589           }
 590         else
 591           {
 592           // we have -DFOO
 593           def = *di;
 594           }
 595
 596         // insert the definition if not already added.
 597         if(emmited.find(def) == emmited.end())
 598           {
 599           emmited.insert(def);
 600           fout << "<pathentry kind=\"mac\" name=\"" << def
 601                << "\" path=\"\" value=\"" << this->EscapeForXML(val)
 602                << "\"/>\n";
 603           }
 604         }
 605       }
 606     }
 607
 608   // include dirs
 609   emmited.clear();
 610   for (std::vector<cmLocalGenerator*>::const_iterator
 611         it = this->GlobalGenerator->GetLocalGenerators().begin();
 612        it != this->GlobalGenerator->GetLocalGenerators().end();
 613        ++it)
 614     {
 615     const std::vector<std::string>& includeDirs
 616       = (*it)->GetMakefile()->GetIncludeDirectories();
 617     this->AppendIncludeDirectories(fout, includeDirs, emmited);
 618     }
 619   // now also the system include directories, in case we found them in
 620   // CMakeSystemSpecificInformation.cmake. This makes Eclipse find the
 621   // standard headers.
 622   mf->GetDefinition("CMAKE_ECLIPSE_C_SYSTEM_INCLUDE_DIRS");
 623   std::string compiler = mf->GetSafeDefinition("CMAKE_C_COMPILER");
 624   if (!compiler.empty())
 625     {
 626     std::string systemIncludeDirs = mf->GetSafeDefinition(
 627                                       "CMAKE_ECLIPSE_C_SYSTEM_INCLUDE_DIRS");
 628     std::vector<std::string> dirs;
 629     cmSystemTools::ExpandListArgument(systemIncludeDirs.c_str(), dirs);
 630     this->AppendIncludeDirectories(fout, dirs, emmited);
 631     }
 632   compiler = mf->GetSafeDefinition("CMAKE_CXX_COMPILER");
 633   if (!compiler.empty())
 634     {
 635     std::string systemIncludeDirs = mf->GetSafeDefinition(
 636                                       "CMAKE_ECLIPSE_CXX_SYSTEM_INCLUDE_DIRS");
 637     std::vector<std::string> dirs;
 638     cmSystemTools::ExpandListArgument(systemIncludeDirs.c_str(), dirs);
 639     this->AppendIncludeDirectories(fout, dirs, emmited);
 640     }
 641
 642   fout << "</storageModule>\n";
 643
 644   // add build targets
 645   fout <<
 646     "<storageModule moduleId=\"org.eclipse.cdt.make.core.buildtargets\">\n"
 647     "<buildTargets>\n"
 648     ;
 649   emmited.clear();
 650   const std::string make = mf->GetRequiredDefinition("CMAKE_MAKE_PROGRAM");
 651   cmGlobalGenerator* generator
 652     = const_cast<cmGlobalGenerator*>(this->GlobalGenerator);
 653   if (generator->GetAllTargetName())
 654     {
 655     emmited.insert(generator->GetAllTargetName());
 656     this->AppendTarget(fout, generator->GetAllTargetName(), make);
 657     }
 658   if (generator->GetCleanTargetName())
 659     {
 660     emmited.insert(generator->GetCleanTargetName());
 661     this->AppendTarget(fout, generator->GetCleanTargetName(), make);
 662     }
 663
 664   // add all executable and library targets and some of the GLOBAL
 665   // and UTILITY targets
 666   for (std::vector<cmLocalGenerator*>::const_iterator
 667         it = this->GlobalGenerator->GetLocalGenerators().begin();
 668        it != this->GlobalGenerator->GetLocalGenerators().end();
 669        ++it)
 670     {
 671     const cmTargets& targets = (*it)->GetMakefile()->GetTargets();
 672     for(cmTargets::const_iterator t = targets.begin(); t != targets.end(); ++t)
 673       {
 674       bool addFastTarget = false;
 675       switch(t->second.GetType())
 676         {
 677         case cmTarget::EXECUTABLE:
 678         case cmTarget::STATIC_LIBRARY:
 679         case cmTarget::SHARED_LIBRARY:
 680         case cmTarget::MODULE_LIBRARY:
 681            addFastTarget = true;
 682            // no break here
 683         case cmTarget::UTILITY:
 684         case cmTarget::GLOBAL_TARGET:
 685           {
 686           bool insertTarget = true;
 687           if(insertTarget &&
 688              (std::set<std::string>::const_iterator(
 689                this->TargetsToIgnore.find(t->first)) !=
 690               this->TargetsToIgnore.end()))
 691             {
 692             insertTarget = false;
 693             }
 694
 695           if(insertTarget && (emmited.find(t->first) != emmited.end()))
 696             {
 697             insertTarget = false;
 698             }
 699
 700           // add the edit_cache target only if it's not ccmake
 701           // otherwise ccmake will be executed in the log view of Eclipse,
 702           // which is no terminal, so curses don't work there, Alex
 703           if (insertTarget && (t->first=="edit_cache"))
 704             {
 705             if (strstr(mf->GetRequiredDefinition("CMAKE_EDIT_COMMAND"),
 706                                                  "ccmake")!=NULL)
 707               {
 708               insertTarget = false;
 709               }
 710             }
 711
 712           if (insertTarget)
 713             {
 714             emmited.insert(t->first);
 715             this->AppendTarget(fout, t->first, make);
 716             if (addFastTarget || t->first=="install")
 717               {
 718               std::string fastTarget = t->first;
 719               fastTarget = fastTarget + "/fast";
 720               this->AppendTarget(fout, fastTarget, make);
 721               }
 722             }
 723           break;
 724           }
 725         // ignore these:
 726         case cmTarget::INSTALL_FILES:
 727         case cmTarget::INSTALL_PROGRAMS:
 728         case cmTarget::INSTALL_DIRECTORY:
 729         default:
 730           break;
 731         }
 732       }
 733     }
 734   fout << "</buildTargets>\n"
 735           "</storageModule>\n"
 736           ;
 737
 738   this->AppendStorageScanners(fout, *mf);
 739
 740   fout << "</cconfiguration>\n"
 741           "</storageModule>\n"
 742           "<storageModule moduleId=\"cdtBuildSystem\" version=\"4.0.0\">\n"
 743           "<project id=\"" << mf->GetProjectName() << ".null.1\""
 744           " name=\"" << mf->GetProjectName() << "\"/>\n"
 745           "</storageModule>\n"
 746           "</cproject>\n"
 747           ;
 748 }
 749
 750 //----------------------------------------------------------------------------
 751 cmExtraEclipseCDT4Generator::EclipseToolchainType
 752 cmExtraEclipseCDT4Generator::GetToolChainType(const cmMakefile& makefile)
 753 {
 754   if (makefile.IsSet("UNIX"))
 755     {
 756     if (makefile.IsSet("CYGWIN"))
 757       {
 758       return EclipseToolchainCygwin;
 759       }
 760     if (makefile.IsSet("APPLE" ))
 761       {
 762       return EclipseToolchainMacOSX;
 763       }
 764     // *** how do I determine if it is Solaris ???
 765     return EclipseToolchainLinux;
 766     }
 767   else if (makefile.IsSet("WIN32"))
 768     {
 769     if (makefile.IsSet("MINGW"))
 770       {
 771       return EclipseToolchainMinGW;
 772       }
 773     if (makefile.IsSet("MSYS" ))
 774       {
 775       return EclipseToolchainMinGW;
 776       }
 777     return EclipseToolchainOther;
 778     }
 779   else
 780     {
 781     return EclipseToolchainOther;
 782     }
 783 }
 784
 785 std::string
 786 cmExtraEclipseCDT4Generator::GetEclipsePath(const std::string& path)
 787 {
 788 #if defined(__CYGWIN__)
 789   std::string cmd = "cygpath -m " + path;
 790   std::string out;
 791   if (!cmSystemTools::RunCommand(cmd.c_str(), out, 0, false))
 792     {
 793     return path;
 794     }
 795   else
 796     {
 797     out.erase(out.find_last_of('\n'));
 798     return out;
 799     }
 800 #else
 801   return path;
 802 #endif
 803 }
 804
 805 std::string
 806 cmExtraEclipseCDT4Generator::GetPathBasename(const std::string& path)
 807 {
 808   std::string outputBasename = path;
 809   while (outputBasename.size() > 0 &&
 810          (outputBasename[outputBasename.size() - 1] == '/' ||
 811           outputBasename[outputBasename.size() - 1] == '\\'))
 812     {
 813     outputBasename.resize(outputBasename.size() - 1);
 814     }
 815   std::string::size_type loc = outputBasename.find_last_of("/\\");
 816   if (loc != std::string::npos)
 817     {
 818     outputBasename = outputBasename.substr(loc + 1);
 819     }
 820
 821   return outputBasename;
 822 }
 823
 824 std::string
 825 cmExtraEclipseCDT4Generator::GenerateProjectName(const std::string& name,
 826                                                  const std::string& type,
 827                                                  const std::string& path)
 828 {
 829   return name + (type.empty() ? "" : "-") + type + "@" + path;
 830 }
 831
 832 std::string cmExtraEclipseCDT4Generator::EscapeForXML(const std::string& value)
 833 {
 834   std::string str = value;
 835   cmSystemTools::ReplaceString(str, "&", "&amp;");
 836   cmSystemTools::ReplaceString(str, "<", "&lt;");
 837   cmSystemTools::ReplaceString(str, ">", "&gt;");
 838   cmSystemTools::ReplaceString(str, "\"", "&quot;");
 839   // NOTE: This one is not necessary, since as of Eclipse CDT4 it will
 840   //       automatically change this to the original value (').
 841   //cmSystemTools::ReplaceString(str, "'", "&apos;");
 842   return str;
 843 }
 844
 845 //----------------------------------------------------------------------------
 846 // Helper functions
 847 //----------------------------------------------------------------------------
 848 void cmExtraEclipseCDT4Generator
 849 ::AppendStorageScanners(cmGeneratedFileStream& fout,
 850                         const cmMakefile& makefile)
 851 {
 852   // we need the "make" and the C (or C++) compiler which are used, Alex
 853   std::string make = makefile.GetRequiredDefinition("CMAKE_MAKE_PROGRAM");
 854   std::string compiler = makefile.GetSafeDefinition("CMAKE_C_COMPILER");
 855   if (compiler.empty())
 856     {
 857     compiler = makefile.GetSafeDefinition("CMAKE_CXX_COMPILER");
 858     }
 859   if (compiler.empty())  //Hmm, what to do now ?
 860     {
 861     compiler = "gcc";
 862     }
 863
 864
 865   // the following right now hardcodes gcc behaviour :-/
 866   fout <<
 867     "<storageModule moduleId=\"scannerConfiguration\">\n"
 868     "<autodiscovery enabled=\"true\" problemReportingEnabled=\"true\""
 869     " selectedProfileId="
 870     "\"org.eclipse.cdt.make.core.GCCStandardMakePerProjectProfile\"/>\n"
 871     ;
 872   cmExtraEclipseCDT4Generator::AppendScannerProfile(fout,
 873     "org.eclipse.cdt.make.core.GCCStandardMakePerProjectProfile",
 874     true, "", true, "specsFile",
 875     "-E -P -v -dD ${plugin_state_location}/${specs_file}",
 876     compiler, true, true);
 877   cmExtraEclipseCDT4Generator::AppendScannerProfile(fout,
 878     "org.eclipse.cdt.make.core.GCCStandardMakePerFileProfile",
 879     true, "", true, "makefileGenerator",
 880     "-f ${project_name}_scd.mk",
 881     make, true, true);
 882
 883   fout << "</storageModule>\n";
 884 }
 885
 886 void cmExtraEclipseCDT4Generator::AppendTarget(cmGeneratedFileStream& fout,
 887                                                const std::string&     target,
 888                                                const std::string&     make)
 889 {
 890   fout <<
 891     "<target name=\"" << target << "\""
 892     " path=\"\""
 893     " targetID=\"org.eclipse.cdt.make.MakeTargetBuilder\">\n"
 894     "<buildCommand>"
 895     << cmExtraEclipseCDT4Generator::GetEclipsePath(make)
 896     << "</buildCommand>\n"
 897     "<buildArguments/>\n"
 898     "<buildTarget>" << target << "</buildTarget>\n"
 899     "<stopOnError>true</stopOnError>\n"
 900     "<useDefaultCommand>false</useDefaultCommand>\n"
 901     "</target>\n"
 902     ;
 903 }
 904
 905 void cmExtraEclipseCDT4Generator
 906 ::AppendScannerProfile(cmGeneratedFileStream& fout,
 907                        const std::string&     profileID,
 908                        bool                   openActionEnabled,
 909                        const std::string&     openActionFilePath,
 910                        bool                   pParserEnabled,
 911                        const std::string&     scannerInfoProviderID,
 912                        const std::string&     runActionArguments,
 913                        const std::string&     runActionCommand,
 914                        bool                   runActionUseDefault,
 915                        bool                   sipParserEnabled)
 916 {
 917   fout <<
 918     "<profile id=\"" << profileID << "\">\n"
 919     "<buildOutputProvider>\n"
 920     "<openAction enabled=\"" << (openActionEnabled ? "true" : "false")
 921     << "\" filePath=\"" << openActionFilePath << "\"/>\n"
 922     "<parser enabled=\"" << (pParserEnabled ? "true" : "false") << "\"/>\n"
 923     "</buildOutputProvider>\n"
 924     "<scannerInfoProvider id=\"" << scannerInfoProviderID << "\">\n"
 925     "<runAction arguments=\"" << runActionArguments << "\""
 926     " command=\"" << runActionCommand
 927     << "\" useDefault=\"" << (runActionUseDefault ? "true":"false") << "\"/>\n"
 928     "<parser enabled=\"" << (sipParserEnabled ? "true" : "false") << "\"/>\n"
 929     "</scannerInfoProvider>\n"
 930     "</profile>\n"
 931     ;
 932 }
 933
 934 void cmExtraEclipseCDT4Generator
 935 ::AppendLinkedResource (cmGeneratedFileStream& fout,
 936                         const std::string&     name,
 937                         const std::string&     path)
 938 {
 939   fout <<
 940     "\t\t<link>\n"
 941     "\t\t\t<name>" << name << "</name>\n"
 942     "\t\t\t<type>2</type>\n"
 943     "\t\t\t<location>"
 944     << path
 945     << "</location>\n"
 946     "\t\t</link>\n"
 947     ;
 948 }
 949
 950 bool cmExtraEclipseCDT4Generator
 951 ::AppendOutLinkedResource(cmGeneratedFileStream& fout,
 952                           const std::string&     defname,
 953                           const std::string&     altdefname)
 954 {
 955   if (defname.empty() && altdefname.empty())
 956     {
 957     return false;
 958     }
 959
 960   std::string outputPath = (defname.empty() ? altdefname : defname);
 961
 962   if (!cmSystemTools::FileIsFullPath(outputPath.c_str()))
 963     {
 964     outputPath = this->HomeOutputDirectory + "/" + outputPath;
 965     }
 966   if (cmSystemTools::IsSubDirectory(outputPath.c_str(),
 967                                     this->HomeOutputDirectory.c_str()))
 968     {
 969     return false;
 970     }
 971
 972   std::string name = this->GetPathBasename(outputPath);
 973
 974   // make sure linked resource name is unique
 975   while (this->GlobalGenerator->GetProjectMap().find(name)
 976       != this->GlobalGenerator->GetProjectMap().end())
 977     {
 978     name += "_";
 979     }
 980
 981   if (std::find(this->OutLinkedResources.begin(),
 982                 this->OutLinkedResources.end(),
 983                 name)
 984       != this->OutLinkedResources.end())
 985     {
 986     return false;
 987     }
 988   else
 989     {
 990     this->AppendLinkedResource(fout, name,
 991                                this->GetEclipsePath(outputPath));
 992     this->OutLinkedResources.push_back(name);
 993     return true;
 994     }
 995 }
 996