From: stevenj <stevenj@alum.mit.edu>
Date: Thu, 17 Jun 2010 23:47:43 +0000 (-0400)
Subject: guard against multiple inclusion in nlopt.hpp; thanks to Saul Thurrowgood for the... 
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=7193823df82bc710a6560d0607acdbf0af9da770;p=nlopt.git

guard against multiple inclusion in nlopt.hpp; thanks to Saul Thurrowgood for the suggestion

darcs-hash:20100617234743-c8de0-d51fc34a1b673496e780c40c6f9dcde6b8e94f93.gz
---

diff --git a/api/nlopt-in.hpp b/api/nlopt-in.hpp
index 8e09347..acb2dd1 100644
--- a/api/nlopt-in.hpp
+++ b/api/nlopt-in.hpp
@@ -23,6 +23,9 @@
 // C++ style wrapper around NLopt API
 // nlopt.hpp is AUTOMATICALLY GENERATED from nlopt-in.hpp - edit the latter!
 
+#ifndef NLOPT_HPP
+#define NLOPT_HPP
+
 #include <nlopt.h>
 
 #include <vector>
@@ -467,3 +470,5 @@ namespace nlopt {
   //////////////////////////////////////////////////////////////////////
 
 } // namespace nlopt
+
+#endif /* NLOPT_HPP */