From 701f8d4baee6efdd48d46a5f2cacf651cc1f80dd Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Thu, 9 Jul 2015 00:12:28 +0100
Subject: [PATCH] Configuring C++11 compiler flags for testing fix

---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 712ca0abd..c6eb76c18 100644
--- a/configure.ac
+++ b/configure.ac
@@ -340,6 +340,7 @@ PLATCXXFLAGS="$PLATCFLAGS"
 if test x"$enable_cpp11_testing" = xyes; then
   AC_LANG_PUSH([C++])
   CXXFLAGS_SAVED=$CXXFLAGS
+  CXXFLAGS=
   AX_CXX_COMPILE_STDCXX_11([noext], [nostop])
   CXXFLAGS=$CXXFLAGS_SAVED
   AC_LANG_POP([C++])