Non-SFI mode: Implement nacl_irt_random only for nacl_helper_nonsfi.

toolchain_build/pnacl_targetlibs.py

 #!/usr/bin/python
 # Copyright (c) 2013 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Recipes for PNaCl target libs."""
 
 import fnmatch
 import os
 import sys
@@ skipping 676 matching lines @@
               # TODO(dschuff): this include path breaks the input encapsulation
               # for build rules.
               command.Command([
                   'gcc', '-m32', '-O2', '-Wall', '-Werror',
                   '-I%(top_srcdir)s/..', '-DNACL_LINUX=1', '-DDEFINE_MAIN',
                   '-c', command.path.join('%(support)s', 'irt_interfaces.c'),
                   '-o', command.path.join('%(output)s', 'unsandboxed_irt.o')]),
               command.Command([
                   'gcc', '-m32', '-O2', '-Wall', '-Werror',
                   '-I%(top_srcdir)s/..',
+                  '-c', command.path.join('%(support)s', 'irt_random.c'),
+                  '-o', command.path.join('%(output)s', 'irt_random.o')]),
+              command.Command([
+                  'gcc', '-m32', '-O2', '-Wall', '-Werror',
+                  '-I%(top_srcdir)s/..',
                   '-c', command.path.join('%(untrusted)s', 'irt_query_list.c'),
                   '-o', command.path.join('%(output)s', 'irt_query_list.o')]),
           ],
       },
   }
   return libs