1 files changed, 1 insertions, 9 deletions
diff --git a/Source/cmTargetIncludeDirectoriesCommand.cxx b/Source/cmTargetIncludeDirectoriesCommand.cxx
index 6dc58b1..b638e57 100644
--- a/Source/cmTargetIncludeDirectoriesCommand.cxx
+++ b/Source/cmTargetIncludeDirectoriesCommand.cxx
@@ -91,15 +91,7 @@ void cmTargetIncludeDirectoriesCommand
 
   if (system)
     {
-    std::string joined;
-    std::string sep;
-    for(std::vector<std::string>::const_iterator it = content.begin();
-      it != content.end(); ++it)
-      {
-      joined += sep;
-      sep = ";";
-      joined += *it;
-      }
+    std::string joined = cmJoin(content, ";");
     tgt->AppendProperty("INTERFACE_SYSTEM_INCLUDE_DIRECTORIES",
                         joined.c_str());
     }