$NetBSD: patch-configure,v 1.2 2015/07/18 10:40:20 adam Exp $

Avoid libstdc++.

--- configure.orig	2015-05-16 17:23:47.000000000 +0000
+++ configure
@@ -16358,7 +16358,7 @@ $as_echo "$as_me: WARNING: Unable to fin
   fi
 fi
 
-LIBS="$LIBS -lm -lstdc++"
+LIBS="$LIBS -lm"
 
 LIBRAW_SHLIB_VERSION=10:0:0