Hola estoy tratando de ejecutar una ejemplo y me sale el siguiente error:

Waf: Entering directory `/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/build'
Traceback (most recent call last):
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/.waf-2.0.9-897e824215d3dab2b64982d8af27db90/waflib/Scripting.py", line 118, in waf_entry_point
    run_commands()
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/.waf-2.0.9-897e824215d3dab2b64982d8af27db90/waflib/Scripting.py", line 178, in run_commands
    ctx=run_command(cmd_name)
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/.waf-2.0.9-897e824215d3dab2b64982d8af27db90/waflib/Scripting.py", line 169, in run_command
    ctx.execute()
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/.waf-2.0.9-897e824215d3dab2b64982d8af27db90/waflib/Scripting.py", line 366, in execute
    return execute_method(self)
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/.waf-2.0.9-897e824215d3dab2b64982d8af27db90/waflib/Build.py", line 93, in execute
    self.execute_build()
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/.waf-2.0.9-897e824215d3dab2b64982d8af27db90/waflib/Build.py", line 96, in execute_build
    self.recurse([self.run_dir])
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/.waf-2.0.9-897e824215d3dab2b64982d8af27db90/waflib/Context.py", line 126, in recurse
    user_function(self)
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/wscript", line 872, in build
    bld.recurse('src')
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/.waf-2.0.9-897e824215d3dab2b64982d8af27db90/waflib/Context.py", line 126, in recurse
    user_function(self)
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/src/wscript", line 327, in build
    bld.recurse(list(all_modules))
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/.waf-2.0.9-897e824215d3dab2b64982d8af27db90/waflib/Context.py", line 126, in recurse
    user_function(self)
  File "/home/jhesy/Documentos/ns-allinone-3.29/ns-3.29/src/mptcp/wscript", line 17, in build
    headers = bld.new_task_gen(features=['ns3header'])
AttributeError: 'BuildContext' object has no attribute 'new_task_gen'