ENH: remove INCLUDE_EXTERNAL_MSPROJECT name hack, and use target properties instead, fix VXExternalInclude test for VS10

Source/cmGlobalVisualStudio6Generator.cxx

@@ -247,14 +247,14 @@ void cmGlobalVisualStudio6Generator
           }
         }
       // Write the project into the DSW file
-      if (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
+      cmTarget* target = &l->second;
+      const char* expath = target->GetProperty("EXTERNAL_MSPROJECT");
+      if(expath)
         {
-        cmCustomCommand cc = l->second.GetPostBuildCommands()[0];
-        const cmCustomCommandLines& cmds = cc.GetCommandLines();
-        std::string project = cmds[0][0];
-        std::string location = cmds[0][1];
+        std::string project = target->GetName();
+        std::string location = expath;
         this->WriteExternalProject(fout, project.c_str(), 
-                                   location.c_str(), cc.GetDepends());
+                                   location.c_str(), target->GetUtilities());
         }
       else 
         {
@@ -451,7 +451,7 @@ void cmGlobalVisualStudio6Generator::WriteProject(std::ostream& fout,
 void cmGlobalVisualStudio6Generator::WriteExternalProject(std::ostream& fout, 
                                const char* name,
                                const char* location,
-                               const std::vector<std::string>& dependencies)
+                               const std::set<cmStdString>& dependencies)
 {
  fout << "#########################################################"
     "######################\n\n";
@@ -462,7 +462,7 @@ void cmGlobalVisualStudio6Generator::WriteExternalProject(std::ostream& fout,
   fout << "{{{\n";
 
   
-  std::vector<std::string>::const_iterator i, end;
+  std::set<cmStdString>::const_iterator i, end;
   // write dependencies.
   i = dependencies.begin();
   end = dependencies.end();

Source/cmGlobalVisualStudio6Generator.h

@@ -96,7 +96,7 @@ private:
                     const char* name, const char* path, cmTarget &t);
   void WriteExternalProject(std::ostream& fout, 
                             const char* name, const char* path,
-                            const std::vector<std::string>& dependencies);
+                            const std::set<cmStdString>& dependencies);
   void WriteDSWFooter(std::ostream& fout);
 };
 

Source/cmGlobalVisualStudio71Generator.cxx

@@ -254,7 +254,7 @@ void cmGlobalVisualStudio71Generator
 ::WriteExternalProject(std::ostream& fout, 
                        const char* name,
                        const char* location,
-                       const std::vector<std::string>& depends)
+                       const std::set<cmStdString>& depends)
 { 
   fout << "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = \"" 
        << name << "\", \""
@@ -267,7 +267,7 @@ void cmGlobalVisualStudio71Generator
   if(!depends.empty())
     {
     fout << "\tProjectSection(ProjectDependencies) = postProject\n";
-    std::vector<std::string>::const_iterator it;
+    std::set<cmStdString>::const_iterator it;
     for(it = depends.begin(); it != depends.end(); ++it)
       {
       if(it->size() > 0)

Source/cmGlobalVisualStudio71Generator.h

@@ -72,7 +72,7 @@ protected:
   virtual void WriteExternalProject(std::ostream& fout,
                                     const char* name,
                                     const char* path,
-                                    const std::vector<std::string>& depends);
+                                    const std::set<cmStdString>& depends);
   virtual void WriteSLNFooter(std::ostream& fout);
   virtual void WriteSLNHeader(std::ostream& fout);
 

Source/cmGlobalVisualStudio7Generator.cxx

@@ -250,12 +250,10 @@ void cmGlobalVisualStudio7Generator::WriteTargetConfigurations(
         projectTargets.begin(); tt != projectTargets.end(); ++tt)
     {
     cmTarget* target = *tt;
-    if (strncmp(target->GetName(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
+    const char* expath = target->GetProperty("EXTERNAL_MSPROJECT");
+    if(expath)
       {
-      cmCustomCommand cc = target->GetPostBuildCommands()[0];
-      const cmCustomCommandLines& cmds = cc.GetCommandLines();
-      std::string project = cmds[0][0];
-      this->WriteProjectConfigurations(fout, project.c_str(),
+      this->WriteProjectConfigurations(fout, target->GetName(),
                                        true);
       }
     else
@@ -286,14 +284,13 @@ void cmGlobalVisualStudio7Generator::WriteTargetsToSolution(
     {
     cmTarget* target = *tt;
     // 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];
+    const char* expath = target->GetProperty("EXTERNAL_MSPROJECT");
+    if(expath)
+      {
+      std::string project = target->GetName();
+      std::string location = expath;
       this->WriteExternalProject(fout, project.c_str(), 
-                                 location.c_str(), cc.GetDepends());
+                                 location.c_str(), target->GetUtilities());
       }
     else
       {
@@ -340,45 +337,18 @@ void cmGlobalVisualStudio7Generator::WriteTargetDepends(
         projectTargets.begin(); tt != projectTargets.end(); ++tt)
     {
     cmTarget* target = *tt;
-    cmMakefile* mf = target->GetMakefile();
-    if (strncmp(target->GetName(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
-      {
-      cmCustomCommand cc = target->GetPostBuildCommands()[0];
-      const cmCustomCommandLines& cmds = cc.GetCommandLines();
-      std::string name = cmds[0][0];
-      std::vector<std::string> depends = cc.GetDepends();
-      std::vector<std::string>::iterator iter;
-      int depcount = 0;
-      for(iter = depends.begin(); iter != depends.end(); ++iter)
-        {
-        std::string guid = this->GetGUID(iter->c_str());
-        if(guid.size() == 0)
-          {
-          std::string m = "Target: ";
-          m += target->GetName();
-          m += " depends on unknown target: ";
-          m += iter->c_str();
-          cmSystemTools::Error(m.c_str());
-          }
-        
-        fout << "\t\t{" << this->GetGUID(name.c_str()) 
-             << "}." << depcount << " = {" << guid.c_str() << "}\n";
-        depcount++;
-        }
-      }
-    else
-      {
-      const char *vcprojName = 
-        target->GetProperty("GENERATOR_FILE_NAME");
-      if (vcprojName)
-        { 
-        std::string dir = mf->GetStartDirectory();
-        this->WriteProjectDepends(fout, vcprojName, 
-                                  dir.c_str(), *target);
-        }
+    cmMakefile* mf = target->GetMakefile(); 
+    const char *vcprojName = 
+      target->GetProperty("GENERATOR_FILE_NAME");
+    if (vcprojName)
+      { 
+      std::string dir = mf->GetStartDirectory();
+      this->WriteProjectDepends(fout, vcprojName, 
+                                dir.c_str(), *target);
       }
     }
 }
+
 // Write a SLN file to the stream
 void cmGlobalVisualStudio7Generator
 ::WriteSLNFile(std::ostream& fout,
@@ -562,7 +532,7 @@ void cmGlobalVisualStudio7Generator
 void cmGlobalVisualStudio7Generator::WriteExternalProject(std::ostream& fout, 
                                const char* name,
                                const char* location,
-                               const std::vector<std::string>&)
+                               const std::set<cmStdString>&)
 { 
   std::string d = cmSystemTools::ConvertToOutputPath(location);
   fout << "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = \"" 

Source/cmGlobalVisualStudio7Generator.h

@@ -142,7 +142,7 @@ protected:
   virtual void WriteExternalProject(std::ostream& fout, 
                                     const char* name, 
                                     const char* path,
-                                    const std::vector<std::string>&
+                                    const std::set<cmStdString>&
                                     dependencies);
 
   std::string ConvertToSolutionPath(const char* path);

Source/cmGlobalVisualStudioGenerator.cxx

@@ -376,19 +376,6 @@ const char*
 cmGlobalVisualStudioGenerator::GetUtilityForTarget(cmTarget& target,
                                                    const char* name)
 {
-  // Handle the external MS project special case.
-  if(strncmp(name, "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
-    {
-    // Note from Ken:
-    // kind of weird removing the first 27 letters.  my
-    // recommendatsions: use cmCustomCommand::GetCommand() to get the
-    // project name or get rid of the target name starting with
-    // "INCLUDE_EXTERNAL_MSPROJECT_" and use another indicator/flag
-    // somewhere.  These external project names shouldn't conflict
-    // with cmake target names anyways.
-    return name+27;
-    }
-
   // Possibly depend on an intermediate utility target to avoid
   // linking.
   if(target.GetType() == cmTarget::STATIC_LIBRARY ||

Source/cmGlobalVisualStudioGenerator.h

@@ -66,11 +66,11 @@ public:
   
   // return true if target is fortran only
   bool TargetIsFortranOnly(cmTarget& t);
+  const char* GetUtilityForTarget(cmTarget& target, const char*);
 
 protected:
   virtual void CreateGUID(const char*) {}
   void FixUtilityDepends();
-  const char* GetUtilityForTarget(cmTarget& target, const char*);
 
   // Does this VS version link targets to each other if there are
   // dependencies in the SLN file?  This was done for VS versions

Source/cmIncludeExternalMSProjectCommand.cxx

@@ -30,37 +30,18 @@ bool cmIncludeExternalMSProjectCommand
 #ifdef _WIN32
   if(this->Makefile->GetDefinition("WIN32"))
     {
-    std::string location = args[1];
-    
-    std::vector<std::string> depends;
-    if (args.size() > 2)
-      {
-      for (unsigned int i=2; i<args.size(); ++i) 
-        {
-        depends.push_back(args[i]); 
-        }
-      }
-
-    // Hack together a utility target storing enough information
-    // to reproduce the target inclusion.
-    std::string utility_name("INCLUDE_EXTERNAL_MSPROJECT");
-    utility_name += "_";
-    utility_name += args[0];
     std::string path = args[1];
     cmSystemTools::ConvertToUnixSlashes(path);
 
     // Create a target instance for this utility.
     cmTarget* target=this->Makefile->AddNewTarget(cmTarget::UTILITY, 
-                                                  utility_name.c_str());
+                                                  args[0].c_str());
+    target->SetProperty("EXTERNAL_MSPROJECT", path.c_str());
     target->SetProperty("EXCLUDE_FROM_ALL","FALSE");
-    std::vector<std::string> no_outputs;
-    cmCustomCommandLines commandLines;
-    cmCustomCommandLine commandLine;
-    commandLine.push_back(args[0]);
-    commandLine.push_back(path);
-    commandLines.push_back(commandLine);
-    cmCustomCommand cc(no_outputs, depends, commandLines, 0, 0);
-    target->GetPostBuildCommands().push_back(cc);
+    for (unsigned int i=2; i<args.size(); ++i) 
+      {
+      target->AddUtility(args[i].c_str());
+      }
     }
 #endif
   return true;

Source/cmLocalGenerator.cxx

@@ -193,17 +193,12 @@ void cmLocalGenerator::TraceDependencies()
   cmTargets& targets = this->Makefile->GetTargets();
   for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t)
     {
-    // INCLUDE_EXTERNAL_MSPROJECT command only affects the workspace
-    // so don't build a projectfile for it
-    if (strncmp(t->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) != 0)
+    const char* projectFilename = 0;
+    if (this->IsMakefileGenerator == false)  // only use of this variable
       {
-      const char* projectFilename = 0;
-      if (this->IsMakefileGenerator == false)  // only use of this variable
-        {
-        projectFilename = t->second.GetName();
-        }
-      t->second.TraceDependencies(projectFilename);
+      projectFilename = t->second.GetName();
       }
+    t->second.TraceDependencies(projectFilename);
     }
 }
 

Source/cmLocalVisualStudio10Generator.cxx

@@ -31,7 +31,7 @@ class cmVS10XMLParser : public cmXMLParser
     { 
       if(this->DoGUID )
         {
-        this->GUID.assign(data, length);
+        this->GUID.assign(data+1, length-2);
         this->DoGUID = false;
         }
     }
@@ -112,7 +112,6 @@ void cmLocalVisualStudio10Generator
 ::ReadAndStoreExternalGUID(const char* name,
                            const char* path)
 {
-  
   cmVS10XMLParser parser;
   parser.ParseFile(path); 
   std::string guidStoreName = name;

Source/cmLocalVisualStudio6Generator.cxx

@@ -200,7 +200,9 @@ void cmLocalVisualStudio6Generator::OutputDSPFile()
       }
     // INCLUDE_EXTERNAL_MSPROJECT command only affects the workspace
     // so don't build a projectfile for it
-    if (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) != 0)
+    const char* path = 
+      l->second.GetProperty("EXTERNAL_MSPROJECT");
+    if(!path)
       {
       // check to see if the dsp is going into a sub-directory
       std::string::size_type pos = l->first.rfind('/');

Source/cmLocalVisualStudio7Generator.cxx

@@ -159,7 +159,7 @@ void cmLocalVisualStudio7Generator::WriteProjectFiles()
     {
     // INCLUDE_EXTERNAL_MSPROJECT command only affects the workspace
     // so don't build a projectfile for it
-    if (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) != 0)
+    if(!l->second.GetProperty("EXTERNAL_MSPROJECT"))
       {
       this->CreateSingleVCProj(l->first.c_str(),l->second);
       }
@@ -1976,13 +1976,11 @@ void cmLocalVisualStudio7Generator::ConfigureFinalPass()
     static_cast<cmGlobalVisualStudio7Generator *>(this->GlobalGenerator);
   for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++)
     {
-    if (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
+    const char* path = l->second.GetProperty("EXTERNAL_MSPROJECT");
+    if(path)
       {
-      cmCustomCommand cc = l->second.GetPostBuildCommands()[0];
-      const cmCustomCommandLines& cmds = cc.GetCommandLines();
-      std::string project_name = cmds[0][0];
-      this->ReadAndStoreExternalGUID(project_name.c_str(),
-                                     cmds[0][1].c_str());
+      this->ReadAndStoreExternalGUID(
+        l->second.GetName(), path);
       }
     else
       {

Source/cmVisualStudio10TargetGenerator.cxx

@@ -38,20 +38,9 @@ cmVisualStudio10TargetGenerator(cmTarget* target,
   this->LocalGenerator =  
     (cmLocalVisualStudio7Generator*)
     this->Makefile->GetLocalGenerator();
-  const char* name = this->Target->GetName();
-  if (strncmp(name, "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
-    {
-    cmCustomCommand cc = this->Target->GetPostBuildCommands()[0];
-    const cmCustomCommandLines& cmds = cc.GetCommandLines();
-    this->Name = cmds[0][0];
-    this->GUID = this->GlobalGenerator->GetGUID(this->Name.c_str());
-    }
-  else
-    {
-    this->Name = name;
-    this->GlobalGenerator->CreateGUID(this->Name.c_str());
-    this->GUID = this->GlobalGenerator->GetGUID(this->Name.c_str());
-    }
+  this->Name = this->Target->GetName();
+  this->GlobalGenerator->CreateGUID(this->Name.c_str());
+  this->GUID = this->GlobalGenerator->GetGUID(this->Name.c_str());
   this->Platform = "|Win32";
   this->ComputeObjectNames();
   this->BuildFileStream = 0;
@@ -114,7 +103,12 @@ void cmVisualStudio10TargetGenerator::WriteString(const char* line,
 
 
 void cmVisualStudio10TargetGenerator::Generate()
-{      
+{
+  // do not generate external ms projects
+  if(this->Target->GetProperty("EXTERNAL_MSPROJECT"))
+    {
+    return;
+    }
   // Tell the global generator the name of the project file
   this->Target->SetProperty("GENERATOR_FILE_NAME",this->Name.c_str());
   this->Target->SetProperty("GENERATOR_FILE_NAME_EXT",
@@ -1227,6 +1221,11 @@ void cmVisualStudio10TargetGenerator::WriteEvent(
 
 void cmVisualStudio10TargetGenerator::WriteProjectReferences()
 {
+  // for static libs do not list references
+  if (this->Target->GetType() == cmTarget::STATIC_LIBRARY)
+    {
+    return;
+    }
   cmGlobalGenerator::TargetDependSet& depends
     = this->GlobalGenerator->GetTargetDirectDepends(*this->Target);
   this->WriteString("<ItemGroup>\n", 1);
@@ -1238,12 +1237,10 @@ void cmVisualStudio10TargetGenerator::WriteProjectReferences()
     cmMakefile* mf = dt->GetMakefile();
     std::string name = dt->GetName();
     std::string path;
-    if (strncmp(name.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) == 0)
+    const char* p = dt->GetProperty("EXTERNAL_MSPROJECT");
+    if(p)
       {
-      cmCustomCommand cc = dt->GetPostBuildCommands()[0];
-      const cmCustomCommandLines& cmds = cc.GetCommandLines();
-      path = cmds[0][1];
-      name = cmds[0][0].c_str();
+      path = p;
       }
     else
       {

Tests/VSExternalInclude/CMakeLists.txt

@@ -40,4 +40,13 @@ ADD_EXECUTABLE(VSExternalInclude ${SOURCES})
 
 # target depends on lib2
 ADD_DEPENDENCIES(VSExternalInclude lib2)
+# VS 10 vcxproj files have depends in them
+# Since lib1 and lib2 do not depend on each other
+# then the vcxproj files do not depend on each other
+# and the sln file can no longer be the only source
+# of that depend.  So, for VS 10 make the executable
+# depend on lib1 and lib2
+IF(MSVC10)
+  ADD_DEPENDENCIES(VSExternalInclude lib1)
+ENDIF()