$OpenBSD$
Rename lib to avoid conflicts against json-c.
--- src/lib_json/sconscript.orig	Wed Jun 13 17:48:30 2007
+++ src/lib_json/sconscript	Thu Nov 15 03:55:04 2012
@@ -5,4 +5,4 @@ buildLibrary( env, Split( """
     json_value.cpp 
     json_writer.cpp
      """ ),
-    'json' )
+    'jsoncpp' )