ENH: fix for bug 3218 dependant projects are written out automatically if they are in the project. Also fix bug 5829, remove hard coded CMAKE_CONFIGURATION_TYPES from vs 7 generator

Source/cmGlobalGenerator.cxx

@@ -1036,7 +1036,6 @@ int cmGlobalGenerator::Build(
   std::string makeCommand =
     this->GenerateBuildCommand(makeCommandCSTR, projectName,
                                0, target, config, false, fast);
-
   if (!cmSystemTools::RunSingleCommand(makeCommand.c_str(), output,
                                        &retVal, 0, false, timeout))
     {
@@ -1291,7 +1290,7 @@ void cmGlobalGenerator::FillLocalGeneratorToTargetMap()
         // Add dependencies of the included target.  An excluded
         // target may still be included if it is a dependency of a
         // non-excluded target.
-        TargetDependSet const& tgtdeps = this->GetTargetDepends(target);
+        TargetDependSet const& tgtdeps = this->GetTargetDirectDepends(target);
         for(TargetDependSet::const_iterator ti = tgtdeps.begin();
             ti != tgtdeps.end(); ++ti)
           {
@@ -1684,7 +1683,7 @@ void cmGlobalGenerator::AppendDirectoryForConfig(const char*, const char*,
 
 //----------------------------------------------------------------------------
 cmGlobalGenerator::TargetDependSet const&
-cmGlobalGenerator::GetTargetDepends(cmTarget const& target)
+cmGlobalGenerator::GetTargetDirectDepends(cmTarget const& target)
 {
   // Clarify the role of the input target.
   cmTarget const* depender = ⌖
@@ -1863,6 +1862,62 @@ cmGlobalGenerator
     std::back_inserter(filenames));
 }
 
+void
+cmGlobalGenerator
+::GetTargetSets(cmGlobalGenerator::TargetDependSet& projectTargets,
+                cmGlobalGenerator::TargetDependSet& originalTargets,
+                cmLocalGenerator* root,
+                std::vector<cmLocalGenerator*> const& generators)
+{
+  // loop over all local generators
+  for(std::vector<cmLocalGenerator*>::const_iterator i = generators.begin();
+      i != generators.end(); ++i)
+    {
+    // check to make sure generator is not excluded
+    if(this->IsExcluded(root, *i))
+      {
+      continue;
+      }
+    cmMakefile* mf = (*i)->GetMakefile();
+    // Get the targets in the makefile
+    cmTargets &tgts = mf->GetTargets();  
+    // loop over all the targets
+    for (cmTargets::iterator l = tgts.begin(); l != tgts.end(); ++l)
+      {
+      cmTarget* target = &l->second;
+      // put the target in the set of original targets
+      originalTargets.insert(target);
+      // Get the set of targets that depend on target
+      this->AddTargetDepends(target,
+                             projectTargets);
+      }
+    }
+}
+                
+void
+cmGlobalGenerator::AddTargetDepends(cmTarget* target,
+                                    cmGlobalGenerator::TargetDependSet&
+                                    projectTargets)
+{
+  // add the target itself
+  projectTargets.insert(target);
+  // get the direct depends of target
+  cmGlobalGenerator::TargetDependSet const& tset 
+    = this->GetTargetDirectDepends(*target);
+  if(tset.size())
+    {
+    // if there are targets that depend on target 
+    // add them and their depends as well
+    for(cmGlobalGenerator::TargetDependSet::const_iterator i =
+          tset.begin(); i != tset.end(); ++i)
+      {
+      cmTarget* dtarget = const_cast<cmTarget*>(*i);
+      this->AddTargetDepends(dtarget, projectTargets);
+      }
+    }
+}
+
+
 //----------------------------------------------------------------------------
 void cmGlobalGenerator::AddToManifest(const char* config,
                                       std::string const& f)
@@ -1901,3 +1956,4 @@ cmGlobalGenerator::GetDirectoryContent(std::string const& dir, bool needDisk)
     }
   return dc;
 }
+

Source/cmGlobalGenerator.h

@@ -234,8 +234,9 @@ public:
   // Class to track a set of dependencies.
   class TargetDependSet: public std::set<cmTarget const*> {};
 
-  // what targets does the specified target depend on
+  // what targets does the specified target depend on directly
-  TargetDependSet const& GetTargetDepends(cmTarget const& target);
+  // via a target_link_libraries or add_dependencies
+  TargetDependSet const& GetTargetDirectDepends(cmTarget const& target);
 
   const std::map<cmStdString, std::vector<cmLocalGenerator*> >& GetProjectMap()
                                                const {return this->ProjectMap;}
@@ -245,6 +246,15 @@ public:
   void GetFilesReplacedDuringGenerate(std::vector<std::string>& filenames);
 
 protected:
+  // for a project collect all its targets by following depend
+  // information, and also collect all the targets
+  void GetTargetSets(cmGlobalGenerator::TargetDependSet& projectTargets,
+                     cmGlobalGenerator::TargetDependSet& originalTargets,
+                     cmLocalGenerator* root,
+                     std::vector<cmLocalGenerator*> const& generators);
+  void AddTargetDepends(cmTarget* target,
+                        cmGlobalGenerator::TargetDependSet&
+                        projectTargets);
   void SetLanguageEnabledFlag(const char* l, cmMakefile* mf);
   void SetLanguageEnabledMaps(const char* l, cmMakefile* mf);
 

Source/cmGlobalUnixMakefileGenerator3.cxx

@@ -861,7 +861,7 @@ int cmGlobalUnixMakefileGenerator3
       (target.GetMakefile()->GetLocalGenerator());
     result = static_cast<int>(lg->ProgressFiles[target.GetName()].size());
     
-    TargetDependSet const& depends = this->GetTargetDepends(target);
+    TargetDependSet const& depends = this->GetTargetDirectDepends(target);
     
     TargetDependSet::const_iterator i;
     for (i = depends.begin(); i != depends.end(); ++i)
@@ -898,7 +898,7 @@ cmGlobalUnixMakefileGenerator3
 ::AppendGlobalTargetDepends(std::vector<std::string>& depends,
                             cmTarget& target)
 {
-  TargetDependSet const& depends_set = this->GetTargetDepends(target);
+  TargetDependSet const& depends_set = this->GetTargetDirectDepends(target);
   for(TargetDependSet::const_iterator i = depends_set.begin();
       i != depends_set.end(); ++i)
     {

Source/cmGlobalVisualStudio71Generator.cxx

@@ -45,7 +45,7 @@ void cmGlobalVisualStudio71Generator::AddPlatformDefinitions(cmMakefile* mf)
   mf->AddDefinition("MSVC71", "1");
 }
 
-// Write a SLN file to the stream
+
 void cmGlobalVisualStudio71Generator
 ::WriteSLNFile(std::ostream& fout,
                cmLocalGenerator* root,
@@ -54,219 +54,25 @@ void cmGlobalVisualStudio71Generator
   // Write out the header for a SLN file
   this->WriteSLNHeader(fout);
   
-  // Get the start directory with the trailing slash
+  // collect the set of targets for this project by 
-  std::string rootdir = root->GetMakefile()->GetStartOutputDirectory();
+  // tracing depends of all targets.
-  rootdir += "/";
+  // also collect the set of targets that are explicitly
-  bool doneAllBuild = false;
+  // in this project. 
-  bool doneCheckBuild = false;
+  cmGlobalGenerator::TargetDependSet projectTargets;
-  bool doneRunTests = false;
+  cmGlobalGenerator::TargetDependSet originalTargets;
-  bool doneInstall  = false;
+  this->GetTargetSets(projectTargets,
-  bool doneEditCache = false;
+                      originalTargets,
-  bool doneRebuildCache = false;
+                      root, generators);
-  bool donePackage = false;
+  this->WriteTargetsToSolution(fout, root, projectTargets, originalTargets);
-  
+  // Write out the configurations information for the solution
-  // For each cmMakefile, create a VCProj for it, and
-  // add it to this SLN file
-  unsigned int i;
-  for(i = 0; i < generators.size(); ++i)
-    {
-    if(this->IsExcluded(root, generators[i]))
-      {
-      continue;
-      }
-    cmMakefile* mf = generators[i]->GetMakefile();
-
-    // Get the source directory from the makefile
-    std::string dir = mf->GetStartOutputDirectory();
-    // remove the home directory and / from the source directory
-    // this gives a relative path 
-    cmSystemTools::ReplaceString(dir, rootdir.c_str(), "");
-
-    // Get the list of create dsp files names from the cmVCProjWriter, more
-    // than one dsp could have been created per input CMakeLists.txt file
-    // for each target
-    cmTargets &tgts = generators[i]->GetMakefile()->GetTargets();
-    cmTargets::iterator l = tgts.begin();
-    for(; l != tgts.end(); ++l)
-      {
-      // special handling for the current makefile
-      if(mf == generators[0]->GetMakefile())
-        {
-        dir = "."; // no subdirectory for project generated
-        // if this is the special ALL_BUILD utility, then
-        // make it depend on every other non UTILITY project.
-        // This is done by adding the names to the GetUtilities
-        // vector on the makefile
-        if(l->first == "ALL_BUILD" && !doneAllBuild)
-          {
-          unsigned int j;
-          for(j = 0; j < generators.size(); ++j)
-            {
-            cmTargets &atgts = generators[j]->GetMakefile()->GetTargets();
-            for(cmTargets::iterator al = atgts.begin();
-                al != atgts.end(); ++al)
-              {
-              if (!al->second.GetPropertyAsBool("EXCLUDE_FROM_ALL"))
-                {
-                if (al->second.GetType() == cmTarget::UTILITY ||
-                    al->second.GetType() == cmTarget::GLOBAL_TARGET)
-                  {
-                  l->second.AddUtility(al->first.c_str());
-                  }
-                else
-                  {
-                  l->second.AddLinkLibrary(al->first,cmTarget::GENERAL);
-                  }
-                }
-              }
-            }
-          }
-        }
-      // Write the project into the SLN file
-      if (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
-        {
-        cmCustomCommand cc = l->second.GetPostBuildCommands()[0];
-        const cmCustomCommandLines& cmds = cc.GetCommandLines();
-        std::string project = cmds[0][0];
-        std::string location = cmds[0][1];
-        this->WriteExternalProject(fout, project.c_str(), 
-                                   location.c_str(), cc.GetDepends());
-        }
-      else 
-        {
-          bool skip = false;
-          if(l->first == "ALL_BUILD" )
-            {
-            if(doneAllBuild)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneAllBuild = true;
-              }
-            }
-          if(l->first == CMAKE_CHECK_BUILD_SYSTEM_TARGET)
-            {
-            if(doneCheckBuild)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneCheckBuild = true;
-              }
-            }
-          if(l->first == "INSTALL")
-            {
-            if(doneInstall)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneInstall = true;
-              }
-            }
-          if(l->first == "RUN_TESTS")
-            {
-            if(doneRunTests)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneRunTests = true;
-              }
-            }
-          if(l->first == "EDIT_CACHE")
-            {
-            if(doneEditCache)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneEditCache = true;
-              }
-            }
-          if(l->first == "REBUILD_CACHE")
-            {
-            if(doneRebuildCache)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneRebuildCache = true;
-              }
-            }
-          if(l->first == "PACKAGE")
-            {
-            if(donePackage)
-              {
-              skip = true;
-              }
-            else
-              {
-              donePackage = true;
-              }
-            }
-          if(!skip)
-            {
-            const char *dspname = 
-              l->second.GetProperty("GENERATOR_FILE_NAME");
-            if (dspname)
-              {
-              this->WriteProject(fout, dspname, dir.c_str(),l->second);
-              }
-            }
-        }
-      }
-    }
   fout << "Global\n";
+  // Write out the configurations for the solution
   this->WriteSolutionConfigurations(fout);
   fout << "\tGlobalSection(" << this->ProjectConfigurationSectionName
        << ") = postSolution\n";
-  // loop over again and compute the depends
+  // Write out the configurations for all the targets in the project
-  for(i = 0; i < generators.size(); ++i)
+  this->WriteTargetConfigurations(fout, root, projectTargets);
-    {
-    cmMakefile* mf = generators[i]->GetMakefile();
-    cmLocalVisualStudio7Generator* pg =  
-      static_cast<cmLocalVisualStudio7Generator*>(generators[i]);
-    // Get the list of create dsp files names from the cmVCProjWriter, more
-    // than one dsp could have been created per input CMakeLists.txt file
-    // for each target
-    cmTargets &tgts = pg->GetMakefile()->GetTargets();
-    cmTargets::iterator l = tgts.begin();
-    std::string dir = mf->GetStartDirectory();
-    for(; l != tgts.end(); ++l)
-      {
-      if (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
-        {
-        cmCustomCommand cc = l->second.GetPostBuildCommands()[0];
-        const cmCustomCommandLines& cmds = cc.GetCommandLines();
-        std::string project = cmds[0][0];
-        this->WriteProjectConfigurations(fout, project.c_str(),
-                                         true);
-        }
-      else
-        {
-        bool partOfDefaultBuild = this->IsPartOfDefaultBuild(
-          root->GetMakefile()->GetProjectName(),
-          &l->second);
-        const char *dspname = 
-          l->second.GetProperty("GENERATOR_FILE_NAME");
-        if (dspname)
-          {
-          this->WriteProjectConfigurations(fout, dspname,
-                                           partOfDefaultBuild);
-          }
-        }
-      }
-    }
   fout << "\tEndGlobalSection\n";
-
   // Write the footer for the SLN file
   this->WriteSLNFooter(fout);
 }
@@ -338,7 +144,9 @@ cmGlobalVisualStudio71Generator
       if(j->first != dspname)
         {
         // is the library part of this SLN ? If so add dependency
-        if(this->FindTarget(this->CurrentProject.c_str(), j->first.c_str()))
+        // find target anywhere because all depend libraries are 
+        // brought in as well
+        if(this->FindTarget(0, j->first.c_str()))
           {
           fout << "\t\t{" << this->GetGUID(j->first.c_str()) << "} = {"
                << this->GetGUID(j->first.c_str()) << "}\n";
@@ -379,6 +187,7 @@ void cmGlobalVisualStudio71Generator
                        const char* location,
                        const std::vector<std::string>& depends)
 { 
+  std::cout << "WriteExternalProject vs71\n";
   fout << "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = \"" 
        << name << "\", \""
        << this->ConvertToSolutionPath(location) << "\", \"{"

Source/cmGlobalVisualStudio71Generator.h

@@ -56,7 +56,8 @@ protected:
   virtual void WriteProjectConfigurations(std::ostream& fout,
                                           const char* name,
                                           bool partOfDefaultBuild);
-  virtual void WriteExternalProject(std::ostream& fout, const char* name,
+  virtual void WriteExternalProject(std::ostream& fout,
+                                    const char* name,
                                     const char* path,
                                     const std::vector<std::string>& depends);
   virtual void WriteSLNFooter(std::ostream& fout);

Source/cmGlobalVisualStudio7Generator.cxx

@@ -150,45 +150,20 @@ void cmGlobalVisualStudio7Generator::GenerateConfigurations(cmMakefile* mf)
     = this->CMakeInstance->GetCacheDefinition("CMAKE_CONFIGURATION_TYPES");
   if ( ct )
     {
-    std::string configTypes = ct;
+    std::vector<std::string> argsOut;
-    
+    cmSystemTools::ExpandListArgument(ct, argsOut);
-    std::string::size_type start = 0;
+    for(std::vector<std::string>::iterator i = argsOut.begin();
-    std::string::size_type endpos = 0;
+        i != argsOut.end(); ++i)
-    while(endpos != std::string::npos)
       {
-      endpos = configTypes.find_first_of(" ;", start);
-      std::string config;
-      std::string::size_type len;
-      if(endpos != std::string::npos)
-        {
-        len = endpos - start;
-        }
-      else
-        {
-        len = configTypes.size() - start;
-        }
-      config = configTypes.substr(start, len);
-      if(config == "Debug" || config == "Release" ||
-         config == "MinSizeRel" || config == "RelWithDebInfo")
-        {
-        // only add unique configurations
       if(std::find(this->Configurations.begin(), 
                    this->Configurations.end(),
-                     config) == this->Configurations.end())
+                   *i) == this->Configurations.end())
         {
-          this->Configurations.push_back(config);
+        this->Configurations.push_back(*i);
         }
       }
-      else
-        {
-        cmSystemTools::Error(
-          "Invalid configuration type in CMAKE_CONFIGURATION_TYPES: ",
-          config.c_str(),
-          " (Valid types are Debug,Release,MinSizeRel,RelWithDebInfo)");
-        }
-      start = endpos+1;
-      }
     }
+  // default to at least Debug and Release
   if(this->Configurations.size() == 0)
     {
     this->Configurations.push_back("Debug");
@@ -265,220 +240,164 @@ void cmGlobalVisualStudio7Generator::OutputSLNFile()
 }
 
 
-// Write a SLN file to the stream
+void cmGlobalVisualStudio7Generator::AddAllBuildDepends(
-void cmGlobalVisualStudio7Generator
-::WriteSLNFile(std::ostream& fout,
   cmLocalGenerator* root,
-               std::vector<cmLocalGenerator*>& generators)
+  cmTarget* target,
+  cmGlobalGenerator::TargetDependSet& originalTargets)
 {
-  // Write out the header for a SLN file
-  this->WriteSLNHeader(fout);
-  
-  // Get the start directory with the trailing slash
-  std::string rootdir = root->GetMakefile()->GetStartOutputDirectory();
-  rootdir += "/";
-  bool doneAllBuild = false;
-  bool doneRunTests = false;
-  bool doneInstall  = false;
-  bool doneEditCache = false;
-  bool doneRebuildCache = false;
-  bool donePackage = false;
-  
-  
-  // 1.
-  // Collecte all targets in generators vector and the targets
-  // that they depend on
-  
-  // 2. loop over all targets and put .vcproj reference 
-  //   into .sln file. .vcproj files should already exist
-  //   from local generation step.  Do not add "pulled" in .vcproj
-  //   to ALL_BUILD.
-  // See: cmGlobalGenerator::GetTargetDepends
-  // cmGlobalGenerator::TargetDependSet myset;
-  // foreach t in all targets
-  //   cmGlobalGenerator::TargetDependSet const& tset = GetTargetDepends(t);
-  //    myset.insert(tset.begin(), tset.end());
-  //  foreach t in myset
-  //    t->GetMakefile()->GetLocalGenerator()->GetVCProjPath()
-  //  if t was not in original set of targets disable all for it
-  
-  // For each cmMakefile, create a VCProj for it, and
-  // add it to this SLN file
-  unsigned int i;
-  for(i = 0; i < generators.size(); ++i)
-    {
-    if(this->IsExcluded(root, generators[i]))
-      {
-      continue;
-      }
-    cmMakefile* mf = generators[i]->GetMakefile();
-
-    // Get the source directory from the makefile
-    std::string dir = mf->GetStartOutputDirectory();
-    // remove the home directory and / from the source directory
-    // this gives a relative path 
-    cmSystemTools::ReplaceString(dir, rootdir.c_str(), "");
-
-    // Get the list of create dsp files names from the cmVCProjWriter, more
-    // than one dsp could have been created per input CMakeLists.txt file
-    // for each target
-    cmTargets &tgts = generators[i]->GetMakefile()->GetTargets();
-    for (cmTargets::iterator l = tgts.begin(); l != tgts.end(); ++l)
-      {
-      // special handling for the current makefile
-      if(mf == generators[0]->GetMakefile())
-        {
-        dir = "."; // no subdirectory for project generated
   // if this is the special ALL_BUILD utility, then
   // make it depend on every other non UTILITY project.
-        // This is done by adding the names to the GetUtilities
+  for(cmGlobalGenerator::TargetDependSet::iterator ot =
-        // vector on the makefile
+        originalTargets.begin(); ot != originalTargets.end(); ++ot)
-        if(l->first == "ALL_BUILD" && !doneAllBuild)
     {
-          unsigned int j;
+    cmTarget* t = const_cast<cmTarget*>(*ot);
-          for(j = 0; j < generators.size(); ++j)
+    if(!this->IsExcluded(root, *t))
       {
-            cmTargets &atgts = generators[j]->GetMakefile()->GetTargets();
+      if (t->GetType() == cmTarget::UTILITY ||
-            for(cmTargets::iterator al = atgts.begin();
+          t->GetType() == cmTarget::GLOBAL_TARGET)
-                al != atgts.end(); ++al)
         {
-              if (!al->second.GetPropertyAsBool("EXCLUDE_FROM_ALL"))
+        target->AddUtility(t->GetName());
-                {
-                if (al->second.GetType() == cmTarget::UTILITY ||
-                    al->second.GetType() == cmTarget::GLOBAL_TARGET)
-                  {
-                  l->second.AddUtility(al->first.c_str());
         }
       else
         {
-                  l->second.AddLinkLibrary(al->first,cmTarget::GENERAL);
+        target->AddLinkLibrary(t->GetName(),cmTarget::GENERAL);
         }
       }
     }
-            }
+}
-          }
+
-        }
+void cmGlobalVisualStudio7Generator::WriteTargetConfigurations(
-      // Write the project into the SLN file
+  std::ostream& fout, 
-      if (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
+  cmLocalGenerator* root,
+  cmGlobalGenerator::TargetDependSet& projectTargets)
+{
+  // loop over again and write out configurations for each target
+  // in the solution
+  for(cmGlobalGenerator::TargetDependSet::iterator tt =
+        projectTargets.begin(); tt != projectTargets.end(); ++tt)
     {
-        cmCustomCommand cc = l->second.GetPostBuildCommands()[0];
+    cmTarget* target = const_cast<cmTarget*>(*tt);
+    if (strncmp(target->GetName(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
+      {
+      cmCustomCommand cc = target->GetPostBuildCommands()[0];
+      const cmCustomCommandLines& cmds = cc.GetCommandLines();
+      std::string project = cmds[0][0];
+      this->WriteProjectConfigurations(fout, project.c_str(),
+                                       true);
+      }
+    else
+      {
+      bool partOfDefaultBuild = this->IsPartOfDefaultBuild(
+        root->GetMakefile()->GetProjectName(), target);
+      const char *vcprojName = 
+        target->GetProperty("GENERATOR_FILE_NAME");
+      if (vcprojName)
+        {
+        this->WriteProjectConfigurations(fout, vcprojName,
+                                         partOfDefaultBuild);
+        }
+      }
+    }
+}
+
+
+void cmGlobalVisualStudio7Generator::WriteTargetsToSolution(
+    std::ostream& fout,
+    cmLocalGenerator* root,
+    cmGlobalGenerator::TargetDependSet& projectTargets,
+    cmGlobalGenerator::TargetDependSet& originalTargets
+    )
+{
+  // Create a map of project that should only show up once
+  // in a project
+  const char* onlyOnceNames[] = 
+    {"INCLUDE_EXTERNAL_MSPROJECT","CMAKE_CHECK_BUILD_SYSTEM_TARGET",
+     "INSTALL", "RUN_TESTS", "EDIT_CACHE", "REBUILD_CACHE", "PACKAGE", 0};
+  std::map<cmStdString, int> onlyOnceMap;
+  int i =0;
+  for(const char* name = onlyOnceNames[i];
+      name != 0; name = onlyOnceNames[++i])
+    {
+    onlyOnceMap[name] = 0;
+    }
+  // add the CMAKE_CHECK_BUILD_SYSTEM_TARGET 
+  onlyOnceMap[CMAKE_CHECK_BUILD_SYSTEM_TARGET] = 0;
+  std::string rootdir = root->GetMakefile()->GetStartOutputDirectory();
+  rootdir += "/";
+  for(cmGlobalGenerator::TargetDependSet::iterator tt =
+        projectTargets.begin(); tt != projectTargets.end(); ++tt)
+    {
+    cmTarget* target = const_cast<cmTarget*>(*tt);
+    cmMakefile* mf = target->GetMakefile();
+    // look for the all_build rule and add depends to all
+    // of the original targets (none that were "pulled" into this project)
+    if(mf == root->GetMakefile() &&
+       strcmp(target->GetName(), "ALL_BUILD") == 0)
+      {
+      this->AddAllBuildDepends(root, target, originalTargets);
+      }
+    // handle external vc project files
+    if (strncmp(target->GetName(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
+      { 
+      cmCustomCommand cc = target->GetPostBuildCommands()[0];
       const cmCustomCommandLines& cmds = cc.GetCommandLines();
       std::string project = cmds[0][0];
       std::string location = cmds[0][1];
+      std::cout << "About to call WriteExternalProject " << this->GetName() << "\n";
       this->WriteExternalProject(fout, project.c_str(), 
                                  location.c_str(), cc.GetDepends());
       }
     else
       {
+      // if the target is an onlyOnceNames do it once
+      std::map<cmStdString, int>::iterator o = 
+        onlyOnceMap.find(target->GetName());
       bool skip = false;
-          if(l->first == "ALL_BUILD" )
+      if(o != onlyOnceMap.end())
         {
-            if(doneAllBuild)
+        if(o->second > 0)
           {
           skip = true;
           }
         else
           {
-              doneAllBuild = true;
+          o->second++;
-              }
-            }
-          if(l->first == "INSTALL")
-            {
-            if(doneInstall)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneInstall = true;
-              }
-            }
-          if(l->first == "RUN_TESTS")
-            {
-            if(doneRunTests)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneRunTests = true;
-              }
-            }
-          if(l->first == "EDIT_CACHE")
-            {
-            if(doneEditCache)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneEditCache = true;
-              }
-            }
-          if(l->first == "REBUILD_CACHE")
-            {
-            if(doneRebuildCache)
-              {
-              skip = true;
-              }
-            else
-              {
-              doneRebuildCache = true;
-              }
-            }
-          if(l->first == "PACKAGE")
-            {
-            if(donePackage)
-              {
-              skip = true;
-              }
-            else
-              {
-              donePackage = true;
           }
         }
+      // if not skipping the project then write it into the 
+      // solution
       if(!skip)
         { 
-            const char *dspname = 
+        const char *vcprojName = 
-              l->second.GetProperty("GENERATOR_FILE_NAME");
+          target->GetProperty("GENERATOR_FILE_NAME");
-            if (dspname)
+        if(vcprojName)
           {
-              this->WriteProject(fout, dspname, dir.c_str(),l->second);
+          cmMakefile* tmf = target->GetMakefile();
+          std::string dir = tmf->GetStartOutputDirectory();
+          dir = root->Convert(dir.c_str(), 
+                              cmLocalGenerator::START_OUTPUT);
+          this->WriteProject(fout, vcprojName, dir.c_str(),
+                             *target);
           }
         }
       }
     }
-    }
+}
-  fout << "Global\n"
-       << "\tGlobalSection(SolutionConfiguration) = preSolution\n";
 
-  int c = 0;
-  for(std::vector<std::string>::iterator i = this->Configurations.begin();
-      i != this->Configurations.end(); ++i)
-    {
-    fout << "\t\tConfigName." << c << " = " << *i << "\n";
-    c++;
-    }
-  fout << "\tEndGlobalSection\n"
-       << "\tGlobalSection(ProjectDependencies) = postSolution\n";
 
-  // loop over again and compute the depends
+void cmGlobalVisualStudio7Generator::WriteTargetDepends(
-  for(i = 0; i < generators.size(); ++i)
+    std::ostream& fout,
+    cmGlobalGenerator::TargetDependSet& projectTargets
+    )
+{
+  for(cmGlobalGenerator::TargetDependSet::iterator tt =
+        projectTargets.begin(); tt != projectTargets.end(); ++tt)
     {
-    cmMakefile* mf = generators[i]->GetMakefile();
+    cmTarget* target = const_cast<cmTarget*>(*tt);
-    cmLocalVisualStudio7Generator* pg =  
+    cmMakefile* mf = target->GetMakefile();
-      static_cast<cmLocalVisualStudio7Generator*>(generators[i]);
+    if (strncmp(target->GetName(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
-    // Get the list of create dsp files names from the cmVCProjWriter, more
-    // than one dsp could have been created per input CMakeLists.txt file
-    // for each target
-    cmTargets &tgts = pg->GetMakefile()->GetTargets();
-    cmTargets::iterator l = tgts.begin();
-    std::string dir = mf->GetStartDirectory();
-    for(; l != tgts.end(); ++l)
       {
-       if (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
+      cmCustomCommand cc = target->GetPostBuildCommands()[0];
-         {
-         cmCustomCommand cc = l->second.GetPostBuildCommands()[0];
       const cmCustomCommandLines& cmds = cc.GetCommandLines();
       std::string name = cmds[0][0];
       std::vector<std::string> depends = cc.GetDepends();
@@ -490,7 +409,7 @@ void cmGlobalVisualStudio7Generator
         if(guid.size() == 0)
           {
           std::string m = "Target: ";
-             m += l->first;
+          m += target->GetName();
           m += " depends on unknown target: ";
           m += iter->c_str();
           cmSystemTools::Error(m.c_str());
@@ -503,55 +422,56 @@ void cmGlobalVisualStudio7Generator
       }
     else
       {
-        const char *dspname = 
+      const char *vcprojName = 
-          l->second.GetProperty("GENERATOR_FILE_NAME");
+        target->GetProperty("GENERATOR_FILE_NAME");
-        if (dspname)
+      if (vcprojName)
         { 
-          this->WriteProjectDepends(fout, dspname, 
+        std::string dir = mf->GetStartDirectory();
-                                    dir.c_str(), l->second);
+        this->WriteProjectDepends(fout, vcprojName, 
+                                  dir.c_str(), *target);
         }
       }
     }
+}
+// Write a SLN file to the stream
+void cmGlobalVisualStudio7Generator
+::WriteSLNFile(std::ostream& fout,
+               cmLocalGenerator* root,
+               std::vector<cmLocalGenerator*>& generators)
+{
+  // Write out the header for a SLN file
+  this->WriteSLNHeader(fout);
+  
+   // collect the set of targets for this project by 
+  // tracing depends of all targets.
+  // also collect the set of targets that are explicitly
+  // in this project. 
+  cmGlobalGenerator::TargetDependSet projectTargets;
+  cmGlobalGenerator::TargetDependSet originalTargets;
+  this->GetTargetSets(projectTargets,
+                      originalTargets,
+                      root, generators);
+  this->WriteTargetsToSolution(fout, root, projectTargets, originalTargets);
+  // Write out the configurations information for the solution
+  fout << "Global\n"
+       << "\tGlobalSection(SolutionConfiguration) = preSolution\n";
+  
+  int c = 0;
+  for(std::vector<std::string>::iterator i = this->Configurations.begin();
+      i != this->Configurations.end(); ++i)
+    {
+    fout << "\t\tConfigName." << c << " = " << *i << "\n";
+    c++;
     }
   fout << "\tEndGlobalSection\n";
+  // Write out project(target) depends 
+  fout << "\tGlobalSection(ProjectDependencies) = postSolution\n";
+  this->WriteTargetDepends(fout, projectTargets);
+  fout << "\tEndGlobalSection\n";
+
+  // Write out the configurations for all the targets in the project
   fout << "\tGlobalSection(ProjectConfiguration) = postSolution\n";
-  // loop over again and compute the depends
+  this->WriteTargetConfigurations(fout, root, projectTargets);
-  for(i = 0; i < generators.size(); ++i)
-    {
-    cmMakefile* mf = generators[i]->GetMakefile();
-    cmLocalVisualStudio7Generator* pg =  
-      static_cast<cmLocalVisualStudio7Generator*>(generators[i]);
-    // Get the list of create dsp files names from the cmVCProjWriter, more
-    // than one dsp could have been created per input CMakeLists.txt file
-    // for each target
-    cmTargets &tgts = pg->GetMakefile()->GetTargets();
-    cmTargets::iterator l = tgts.begin();
-    std::string dir = mf->GetStartDirectory();
-    for(; l != tgts.end(); ++l)
-      {
-      if(strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
-        {
-        cmCustomCommand cc = l->second.GetPostBuildCommands()[0];
-        const cmCustomCommandLines& cmds = cc.GetCommandLines();
-        std::string name = cmds[0][0];
-        this->WriteProjectConfigurations(fout, name.c_str(),
-                                         true);
-        }
-      else
-        {    
-        bool partOfDefaultBuild = this->IsPartOfDefaultBuild(
-          root->GetMakefile()->GetProjectName(),
-          &l->second);
-        const char *dspname = 
-          l->second.GetProperty("GENERATOR_FILE_NAME");
-        if (dspname)
-          {
-          this->WriteProjectConfigurations(fout, dspname,
-                                           partOfDefaultBuild);
-          }
-        }
-      }
-    }
   fout << "\tEndGlobalSection\n";
 
   // Write the footer for the SLN file
@@ -611,7 +531,7 @@ cmGlobalVisualStudio7Generator
       if(j->first != dspname)
         {
         // is the library part of this SLN ? If so add dependency
-        if(this->FindTarget(this->CurrentProject.c_str(), j->first.c_str()))
+        if(this->FindTarget(0, j->first.c_str()))
           {
           std::string guid = this->GetGUID(j->first.c_str());
           if(guid.size() == 0)
@@ -687,6 +607,7 @@ void cmGlobalVisualStudio7Generator::WriteExternalProject(std::ostream& fout,
                                const char* location,
                                const std::vector<std::string>&)
 { 
+  std::cout << "WriteExternalProject vs7\n";
   std::string d = cmSystemTools::ConvertToOutputPath(location);
   fout << "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = \"" 
        << name << "\", \""

Source/cmGlobalVisualStudio7Generator.h

@@ -114,10 +114,28 @@ protected:
   virtual void WriteSLNHeader(std::ostream& fout);
   virtual void AddPlatformDefinitions(cmMakefile* mf);
 
+  virtual void WriteTargetsToSolution(
+    std::ostream& fout,
+    cmLocalGenerator* root,
+    cmGlobalGenerator::TargetDependSet& projectTargets,
+    cmGlobalGenerator::TargetDependSet& originalTargets);
+  virtual void WriteTargetDepends(
+    std::ostream& fout,
+    cmGlobalGenerator::TargetDependSet& projectTargets);
+  virtual void WriteTargetConfigurations(
+    std::ostream& fout,
+    cmLocalGenerator* root,
+    cmGlobalGenerator::TargetDependSet& projectTargets);
+  
+  void AddAllBuildDepends(cmLocalGenerator* root,
+                          cmTarget* target,
+                          cmGlobalGenerator::TargetDependSet& targets);
+                                       
   void GenerateConfigurations(cmMakefile* mf);
 
-  void WriteExternalProject(std::ostream& fout, 
+  virtual void WriteExternalProject(std::ostream& fout, 
-                            const char* name, const char* path,
+                                    const char* name, 
+                                    const char* path,
                                     const std::vector<std::string>& dependencies);
 
   std::string ConvertToSolutionPath(const char* path);

Source/cmLocalVisualStudio7Generator.cxx

@@ -419,6 +419,7 @@ public:
   // Check for specific options.
   bool UsingUnicode();
 
+  bool IsDebug();
   // Write options to output.
   void OutputPreprocessorDefinitions(std::ostream& fout,
                                      const char* prefix,
@@ -667,7 +668,7 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(std::ostream& fout,
     }
 
   this->OutputTargetRules(fout, configName, target, libName);
-  this->OutputBuildTool(fout, configName, target);
+  this->OutputBuildTool(fout, configName, target, targetOptions.IsDebug());
   fout << "\t\t</Configuration>\n";
 }
 
@@ -689,7 +690,8 @@ cmLocalVisualStudio7Generator
 
 void cmLocalVisualStudio7Generator::OutputBuildTool(std::ostream& fout,
                                                     const char* configName,
-                                                    cmTarget &target)
+                                                    cmTarget &target,
+                                                    bool isDebug)
 {
   std::string temp;
   std::string extraLinkOptions;
@@ -802,8 +804,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(std::ostream& fout,
     temp += targetNamePDB;
     fout << "\t\t\t\tProgramDataBaseFile=\"" <<
       this->ConvertToXMLOutputPathSingle(temp.c_str()) << "\"\n";
-    if(strcmp(configName, "Debug") == 0
+    if(isDebug)
-       || strcmp(configName, "RelWithDebInfo") == 0)
       {
       fout << "\t\t\t\tGenerateDebugInformation=\"TRUE\"\n";
       }
@@ -869,8 +870,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(std::ostream& fout,
     fout << "\t\t\t\tProgramDataBaseFile=\""
          << target.GetDirectory(configName) << "/" << targetNamePDB
          << "\"\n";
-    if(strcmp(configName, "Debug") == 0
+    if(isDebug)
-       || strcmp(configName, "RelWithDebInfo") == 0)
       {
       fout << "\t\t\t\tGenerateDebugInformation=\"TRUE\"\n";
       }
@@ -1813,6 +1813,12 @@ void cmLocalVisualStudio7GeneratorOptions::AddFlag(const char* flag,
   this->FlagMap[flag] = value;
 }
 
+
+bool cmLocalVisualStudio7GeneratorOptions::IsDebug()
+{
+  return this->FlagMap.find("DebugInformationFormat") != this->FlagMap.end();
+}
+
 //----------------------------------------------------------------------------
 bool cmLocalVisualStudio7GeneratorOptions::UsingUnicode()
 {

Source/cmLocalVisualStudio7Generator.h

@@ -96,7 +96,7 @@ private:
   void OutputTargetRules(std::ostream& fout, const char* configName, 
                          cmTarget &target, const char *libName);
   void OutputBuildTool(std::ostream& fout, const char* configName,
-                       cmTarget& t);
+                       cmTarget& t, bool debug);
   void OutputLibraryDirectories(std::ostream& fout,
                                 std::vector<std::string> const& dirs);
   void OutputModuleDefinitionFile(std::ostream& fout, cmTarget &target);

Tests/CMakeLists.txt

@@ -53,6 +53,39 @@ IF(BUILD_TESTING)
   ADD_TEST_MACRO(Preprocess Preprocess)
   ADD_TEST_MACRO(ExportImport ExportImport)
 
+  # test for correct sub-project generation
+  # not implemented in VS6 or Xcode
+  IF(NOT MSVC60 AND NOT XCODE)
+    # run cmake and configure all of SubProject
+    # but only build the independent executable car
+    ADD_TEST(SubProject ${CMAKE_CTEST_COMMAND}
+      --build-and-test
+      "${CMake_SOURCE_DIR}/Tests/SubProject"
+      "${CMake_BINARY_DIR}/Tests/SubProject"
+      --build-project SubProject
+      --build-generator ${CMAKE_TEST_GENERATOR}
+      --build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
+      --build-target car
+      --test-command car
+      )
+    # For stage 2, do not run cmake again.
+    # Then build the foo sub project which should build
+    # the bar library which should be referenced because
+    # foo links to the static library bar, but bar is not
+    # directly in the foo sub project
+    ADD_TEST(SubProject-Stage2  ${CMAKE_CTEST_COMMAND}
+      --build-and-test
+      "${CMake_SOURCE_DIR}/Tests/SubProject/foo"
+      "${CMake_BINARY_DIR}/Tests/SubProject/foo" 
+      --build-generator ${CMAKE_TEST_GENERATOR}
+      --build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
+      --build-nocmake 
+      --build-project foo
+      --build-target foo
+      --test-command foo
+      )
+  ENDIF(NOT MSVC60 AND NOT XCODE)
+
   IF (CMAKE_STRICT)
     ADD_TEST_MACRO(DocTest DocTest)
   ENDIF (CMAKE_STRICT)
@@ -505,7 +538,6 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=CVS -P ${CMake_SOURCE_DIR}/Utilities/Rel
     ENDIF(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG)
   ENDIF("${CMAKE_SYSTEM_NAME}" MATCHES syllable)
 
-
   ADD_TEST(linkorder1 ${CMAKE_CTEST_COMMAND}
     --build-and-test
     "${CMake_SOURCE_DIR}/Tests/LinkLineOrder"

Tests/SubProject/CMakeLists.txt

@@ -0,0 +1,5 @@
+project(SubProject)
+message("${CMAKE_IMPORT_LIBRARY_SUFFIX}")
+add_library(bar bar.cxx)
+add_executable(car car.cxx)
+add_subdirectory(foo)

Tests/SubProject/bar.cxx

@@ -0,0 +1,4 @@
+int bar()
+{
+  return 10;
+}

Tests/SubProject/car.cxx

@@ -0,0 +1,6 @@
+int main(int ac, char** av)
+{
+  (void) ac;
+  (void) av;
+  return 0;
+}