Merged in autoconf branch.  This provides configuration via the autoconf
system.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7014 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
index 941160c..b171aff 100644
--- a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -17,10 +17,10 @@
 #include "llvm/SymbolTable.h"
 #include "llvm/Target/TargetData.h"
 #include <map>
-#include <dlfcn.h>
-#include <link.h>
+#include "Config/dlfcn.h"
+#include "Config/link.h"
 #include <cmath>
-#include <stdio.h>
+#include "Config/stdio.h"
 using std::vector;
 
 typedef GenericValue (*ExFunc)(FunctionType *, const vector<GenericValue> &);