cmLocalGenerator: Remove CreateCustomTargetsAndCommands method.

It loops over cmGeneratorTargets, but at the point it is called, there are no
cmGeneratorTargets.  This must be dead code.

Source/cmLocalGenerator.cxx

@@ -626,48 +626,6 @@ void cmLocalGenerator::AddBuildTargetRule(const std::string& llang,
   target.Target->AddSource(targetFullPath);
 }
 
-
-void cmLocalGenerator
-::CreateCustomTargetsAndCommands(std::set<std::string> const& lang)
-{
-  cmGeneratorTargetsType tgts = this->Makefile->GetGeneratorTargets();
-  for(cmGeneratorTargetsType::iterator l = tgts.begin();
-      l != tgts.end(); l++)
-    {
-    if (l->first->IsImported())
-      {
-      continue;
-      }
-    cmGeneratorTarget& target = *l->second;
-    switch(target.GetType())
-      {
-      case cmTarget::STATIC_LIBRARY:
-      case cmTarget::SHARED_LIBRARY:
-      case cmTarget::MODULE_LIBRARY:
-      case cmTarget::EXECUTABLE:
-        {
-        std::string llang = target.Target->GetLinkerLanguage();
-        if(llang.empty())
-          {
-          cmSystemTools::Error
-            ("CMake can not determine linker language for target: ",
-             target.Target->GetName().c_str());
-          return;
-          }
-        // if the language is not in the set lang then create custom
-        // commands to build the target
-        if(lang.count(llang) == 0)
-          {
-          this->AddBuildTargetRule(llang, target);
-          }
-        }
-        break;
-      default:
-        break;
-      }
-    }
-}
-
 // List of variables that are replaced when
 // rules are expanced.  These variables are
 // replaced in the form <var> with GetSafeDefinition(var).

Source/cmLocalGenerator.h

@@ -338,12 +338,6 @@ protected:
                                       const std::string& lang,
                                       cmSourceFile& source,
                                       cmGeneratorTarget& target);
-  // Create Custom Targets and commands for unsupported languages
-  // The set passed in should contain the languages supported by the
-  // generator directly.  Any targets containing files that are not
-  // of the types listed will be compiled as custom commands and added
-  // to a custom target.
-  void CreateCustomTargetsAndCommands(std::set<std::string> const&);
 
   // Handle old-style install rules stored in the targets.
   void GenerateTargetInstallRules(

Source/cmLocalVisualStudio6Generator.cxx

@@ -82,14 +82,6 @@ private:
   std::string Event;
 };
 
-void cmLocalVisualStudio6Generator::AddHelperCommands()
-{
-  std::set<std::string> lang;
-  lang.insert("C");
-  lang.insert("CXX");
-  this->CreateCustomTargetsAndCommands(lang);
-}
-
 void cmLocalVisualStudio6Generator::AddCMakeListsRules()
 {
   cmTargets &tgts = this->Makefile->GetTargets();

Source/cmLocalVisualStudio6Generator.h

@@ -35,7 +35,6 @@ public:
 
   virtual ~cmLocalVisualStudio6Generator();
 
-  virtual void AddHelperCommands();
   virtual void AddCMakeListsRules();
 
   /**

Source/cmLocalVisualStudio7Generator.cxx

@@ -68,15 +68,6 @@ cmLocalVisualStudio7Generator::~cmLocalVisualStudio7Generator()
 
 void cmLocalVisualStudio7Generator::AddHelperCommands()
 {
-  std::set<std::string> lang;
-  lang.insert("C");
-  lang.insert("CXX");
-  lang.insert("RC");
-  lang.insert("IDL");
-  lang.insert("DEF");
-  lang.insert("Fortran");
-  this->CreateCustomTargetsAndCommands(lang);
-
   // Now create GUIDs for targets
   cmTargets &tgts = this->Makefile->GetTargets();