[MIPS] Add remaining parts for building tests for MIPS

tests/srpc/nacl.scons

 # -*- python -*-
 # Copyright (c) 2012 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.
 
 import platform
 
 Import('env')
 
 
@@ skipping 62 matching lines @@
 ######################################################################
 ## Automated testing using sel_universal
 ######################################################################
 
 node = env.SelUniversalTest(
     'srpc_basic_test.out',
     srpc_test_nonbrowser,
     sel_universal_flags=['--command_file', env.File('srpc_basic_test.stdin')],
     stdout_golden=env.File('srpc_basic_test.stdout'),
     )
+
+# TODO(petarj): Test hangs indefinite on qemu. Enable test when fixed.
+is_broken=(env.Bit('build_mips32') and env.UsingEmulator())
+
 env.AddNodeToTestSuite(node,
                        ['sel_ldr_tests', 'small_tests'],
-                       'run_srpc_basic_test')
+                       'run_srpc_basic_test',
+                       is_broken=is_broken)
 
 node = env.SelUniversalTest(
     'srpc_bad_service.out',
     srpc_bad_service_nexe,
     exit_status='1'
     )
 env.AddNodeToTestSuite(node,
                        ['sel_ldr_tests', 'small_tests'],
-                       'run_srpc_bad_service_test')
+                       'run_srpc_bad_service_test',
+                       is_broken=is_broken)