116     if (os.path.basename(conf.env['CXX']).startswith("g++")

   116     if (os.path.basename(conf.env['CXX']).startswith("g++")

   117         and 'CXXFLAGS' not in os.environ):

   117         and 'CXXFLAGS' not in os.environ):

   118         variant_env.append_value('CXXFLAGS', ['-Werror'])

   118         variant_env.append_value('CXXFLAGS', ['-Werror'])

   119 

   119 

   120     if 'debug' in Params.g_options.debug_level.lower():

   120     if 'debug' in Params.g_options.debug_level.lower():

   122         variant_env.append_value('CXXDEFINES', 'NS3_ASSERT_ENABLE')

   121         variant_env.append_value('CXXDEFINES', 'NS3_ASSERT_ENABLE')

   123         variant_env.append_value('CXXDEFINES', 'NS3_LOG_ENABLE')

   122         variant_env.append_value('CXXDEFINES', 'NS3_LOG_ENABLE')

   124 

   123 

   125     ## In optimized builds we still want debugging symbols, e.g. for

   124     ## In optimized builds we still want debugging symbols, e.g. for

   126     ## profiling, and at least partially usable stack traces.

   125     ## profiling, and at least partially usable stack traces.