Index: external/gpl3/gcc/dist/libstdc++-v3/configure
===================================================================
RCS file: /cvsroot/src/external/gpl3/gcc/dist/libstdc++-v3/configure,v
retrieving revision 1.5
diff -u -p -r1.5 configure
--- external/gpl3/gcc/dist/libstdc++-v3/configure	27 May 2014 09:18:55 -0000	1.5
+++ external/gpl3/gcc/dist/libstdc++-v3/configure	28 May 2014 06:54:59 -0000
@@ -3038,6 +3038,9 @@ if test "$build" != "$host"; then
   # We are being configured with some form of cross compiler.
   GLIBCXX_IS_NATIVE=false
   case "$host","$target" in
+      *-*-netbsd*,*-*-netbsd*)
+        GLIBCXX_IS_NATIVE=true
+        ;;
     # Darwin crosses can use the host system's libraries and headers,
     # because of the fat library support.  Of course, it must be the
     # same version of Darwin on both sides.  Allow the user to