COMP: compile fix and remove warning

Alex

Source/cmAddExecutableCommand.cxx

@@ -63,7 +63,7 @@ bool cmAddExecutableCommand::InitialPass(std::vector<std::string> const& args)
     
   if (importTarget)
     {
-    cmTarget* target = this->Makefile->AddNewTarget(cmTarget::EXECUTABLE, exename.c_str(), true);
+    this->Makefile->AddNewTarget(cmTarget::EXECUTABLE, exename.c_str(), true);
     return true;
     }
 

Source/cmGlobalVisualStudio6Generator.cxx

@@ -401,7 +401,7 @@ void cmGlobalVisualStudio6Generator::WriteProject(std::ostream& fout,
       if(j->first != dspname)
         {
         // is the library part of this DSW ? If so add dependency
-        if(this->FindTarget(0, j->first.c_str()), false)
+        if(this->FindTarget(0, j->first.c_str(), false))
           {
           fout << "Begin Project Dependency\n";
           fout << "Project_Dep_Name " << j->first.c_str() << "\n";

Source/cmGlobalVisualStudio71Generator.cxx

@@ -334,8 +334,7 @@ cmGlobalVisualStudio71Generator
         {
         // is the library part of this SLN ? If so add dependency
         if(this->FindTarget(this->CurrentProject.c_str(), 
-                            j->first.c_str()), 
-                            false)
+                            j->first.c_str(), false))
           {
           fout << "\t\t{" << this->GetGUID(j->first.c_str()) << "} = {"
                << this->GetGUID(j->first.c_str()) << "}\n";

Source/cmGlobalVisualStudio7Generator.cxx

@@ -589,8 +589,7 @@ cmGlobalVisualStudio7Generator
         {
         // is the library part of this SLN ? If so add dependency
         if(this->FindTarget(this->CurrentProject.c_str(), 
-                            j->first.c_str()), 
-                            false)
+                            j->first.c_str(), false))
           {
           std::string guid = this->GetGUID(j->first.c_str());
           if(guid.size() == 0)