simulator_env.AppendUnique(LIBS = ['pthread'])
simulator_env.AppendUnique(CXXFLAGS = ['-O2', '-g', '-Wall', '-fmessage-length=0', '-std=c++0x'])
simulator_env.AppendUnique(LIBS = ['pthread'])
simulator_env.AppendUnique(CXXFLAGS = ['-O2', '-g', '-Wall', '-fmessage-length=0', '-std=c++0x'])