From bbe3b5a4669278bf9fe92560a89102029c383213 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Thu, 16 Feb 2017 19:42:51 +1100
Subject: [PATCH] cxx: explicitly clear stdcxxfs library if not required

---
 nc_cxx.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nc_cxx.cmake b/nc_cxx.cmake
index dc40812..b58b30c 100644
--- a/nc_cxx.cmake
+++ b/nc_cxx.cmake
@@ -41,7 +41,7 @@ if (NOT DEFINED __nc_cxx_stdcxxfs)
     endforeach()
 
     if (NOT __nc_cxx_stdcxxfs)
-        set (__nc_cxx_stdcxxfs)
+        set (__nc_cxx_stdcxxfs "")
     endif ()
 endif ()