cmPropertyMap: Remove chaining logic.

The chaining logic doesn't belong to the container, and the
CMakeInstance pointer doesn't need to be in cmPropertyMap.

Size goes from 56 to 48 bytes with GNU libstdc++-5.1.

1 files changed, 8 insertions, 8 deletions

diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index 8731632..d1399ef 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -286,9 +286,6 @@ void cmTarget::SetMakefile(cmMakefile* mf)
   // Set our makefile.
   this->Makefile = mf;
 
-  // set the cmake instance of the properties
-  this->Properties.SetCMakeInstance(mf->GetCMakeInstance());
-
   // Check whether this is a DLL platform.
   this->DLLPlatform = (this->Makefile->IsOn("WIN32") ||
                        this->Makefile->IsOn("CYGWIN") ||
@@ -3167,12 +3164,15 @@ const char *cmTarget::GetProperty(const std::string& prop,
       }
     }
 
-  bool chain = false;
-  const char *retVal =
-    this->Properties.GetPropertyValue(prop, cmProperty::TARGET, chain);
-  if (chain)
+  const char *retVal = this->Properties.GetPropertyValue(prop);
+  if (!retVal)
     {
-    return this->Makefile->GetProperty(prop, cmProperty::TARGET);
+    const bool chain = this->GetMakefile()->GetState()->
+                      IsPropertyChained(prop, cmProperty::TARGET);
+    if (chain)
+      {
+      return this->Makefile->GetProperty(prop, chain);
+      }
     }
   return retVal;
 }