1 files changed, 5 insertions, 22 deletions
diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index d629e71..f6ab0d0 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -1961,34 +1961,17 @@ void cmLocalUnixMakefileGenerator3
     }
 
   // Build a list of preprocessor definitions for the target.
-  std::vector<std::string> defines;
-  {
-  std::string defPropName = "COMPILE_DEFINITIONS_";
-  defPropName += cmSystemTools::UpperCase(this->ConfigurationName);
-  if(const char* ddefs = this->Makefile->GetProperty("COMPILE_DEFINITIONS"))
-    {
-    cmSystemTools::ExpandListArgument(ddefs, defines);
-    }
-  if(const char* cdefs = target.GetProperty("COMPILE_DEFINITIONS"))
-    {
-    cmSystemTools::ExpandListArgument(cdefs, defines);
-    }
-  if(const char* dcdefs = this->Makefile->GetProperty(defPropName.c_str()))
-    {
-    cmSystemTools::ExpandListArgument(dcdefs, defines);
-    }
-  if(const char* ccdefs = target.GetProperty(defPropName.c_str()))
-    {
-    cmSystemTools::ExpandListArgument(ccdefs, defines);
-    }
-  }
+  std::set<std::string> defines;
+  this->AppendDefines(defines, target.GetCompileDefinitions());
+  this->AppendDefines(defines, target.GetCompileDefinitions(
+                                            this->ConfigurationName.c_str()));
   if(!defines.empty())
     {
     cmakefileStream
       << "\n"
       << "# Preprocessor definitions for this target.\n"
       << "SET(CMAKE_TARGET_DEFINITIONS\n";
-    for(std::vector<std::string>::const_iterator di = defines.begin();
+    for(std::set<std::string>::const_iterator di = defines.begin();
         di != defines.end(); ++di)
       {
       cmakefileStream