http://sourceware.org/ml/binutils/2007-07/msg00401.html
http://sourceware.org/bugzilla/show_bug.cgi?id=4970

diff -durN binutils-2.20.1.orig/configure binutils-2.20.1/configure
--- binutils-2.20.1.orig/configure	2010-03-03 14:59:02.000000000 +0100
+++ binutils-2.20.1/configure	2010-08-17 19:32:05.000000000 +0200
@@ -6466,6 +6466,7 @@
   *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
 esac
+RPATH_ENVVAR="cant_touch_this_nah_nah_nah"
 
 # On systems where the dynamic library environment variable is PATH,
 # gcc/ will put dynamic libraries into a subdirectory to avoid adding