1 files changed, 19 insertions, 5 deletions
diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx
index ec5ce9e..153c611 100644
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -943,18 +943,32 @@ void cmGeneratorTarget::GetAppleArchs(const std::string& config,
 }
 
 //----------------------------------------------------------------------------
-const char* cmGeneratorTarget::GetCreateRuleVariable() const
+std::string
+cmGeneratorTarget::GetCreateRuleVariable(std::string const& lang,
+                                         std::string const& config) const
 {
   switch(this->GetType())
     {
     case cmTarget::STATIC_LIBRARY:
-      return "_CREATE_STATIC_LIBRARY";
+      {
+      std::string var = "CMAKE_" + lang + "_CREATE_STATIC_LIBRARY";
+      if(this->Target->GetFeatureAsBool(
+           "INTERPROCEDURAL_OPTIMIZATION", config))
+        {
+        std::string varIPO = var + "_IPO";
+        if(this->Makefile->GetDefinition(varIPO))
+          {
+          return varIPO;
+          }
+        }
+      return var;
+      }
     case cmTarget::SHARED_LIBRARY:
-      return "_CREATE_SHARED_LIBRARY";
+      return "CMAKE_" + lang + "_CREATE_SHARED_LIBRARY";
     case cmTarget::MODULE_LIBRARY:
-      return "_CREATE_SHARED_MODULE";
+      return "CMAKE_" + lang + "_CREATE_SHARED_MODULE";
     case cmTarget::EXECUTABLE:
-      return "_LINK_EXECUTABLE";
+      return "CMAKE_" + lang + "_LINK_EXECUTABLE";
     default:
       break;
     }