--- configure.orig	2014-09-26 13:03:19.000000000 -0700
+++ configure	2014-12-02 16:43:13.000000000 -0800
@@ -17688,7 +17688,7 @@
   do
     # Avoid testing twice the same lib
     case $boost_failed_libs in #(
-      *@$boost_lib@*) continue;;
+      *@$boost_lib\ $boost_rtopt_@*) continue;;
     esac
     # If with_boost is empty, we'll search in /lib first, which is not quite
     # right so instead we'll try to a location based on where the headers are.
@@ -17822,10 +17822,9 @@
         boost_cv_lib_unit_test_framework_LDFLAGS="-L$boost_ldpath $boost_cv_rpath_link_ldflag$boost_ldpath"
         boost_cv_lib_unit_test_framework_LDPATH="$boost_ldpath"
         break 6
-      else
-        boost_failed_libs="$boost_failed_libs@$boost_lib@"
       fi
     done
+    boost_failed_libs="$boost_failed_libs@$boost_lib $boost_rtopt_@"
   done
 done
 done