In common.h, define func_lib for function objects. In configure.ac, define HAVE_STD_FUNCTION and HAVE_BOOST_FUNCTION. Include function headers in ndnboost.
diff --git a/libs/function/test/function_30.cpp b/libs/function/test/function_30.cpp
new file mode 100644
index 0000000..768b425
--- /dev/null
+++ b/libs/function/test/function_30.cpp
@@ -0,0 +1,25 @@
+// Boost.Function library
+
+// Copyright Douglas Gregor 2002-2003. Use, modification and
+// distribution is subject to the Boost Software License, Version
+// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// For more information, see http://www.boost.org
+
+// Make sure we don't try to redefine function2
+#include <boost/function/function2.hpp>
+
+// Define all Boost.Function class templates up to 30 arguments
+#define BOOST_FUNCTION_MAX_ARGS 30
+#include <boost/function.hpp>
+
+int main()
+{
+ ndnboost::function0<float> f0;
+
+ ndnboost::function30<float, int, int, int, int, int, int, int, int, int, int,
+ int, int, int, int, int, int, int, int, int, int,
+ int, int, int, int, int, int, int, int, int, int> f30;
+ return 0;
+}