[Ndn-interest] Error in building ndn-cxx

[Alex Afanasyev]

I am not sure exactly why, but you can try to remove sphinxcontrib-doxylink python module (something wrong with the one you have):

pip uninstall sphinxcontrib-doxylink

> On Dec 15, 2017, at 11:19 AM, Mohammad Alhowaidi <malhowaidi at gmail.com <mailto:malhowaidi at gmail.com>> wrote:
> 
> Dear all,
> 
> I have the below problem when I try to build the ndn-cxx, any idea why?
> 
> /ndn-cxx$ ./waf
> Waf: Entering directory `/home/ubuntu/ndn-cxx/build'
> Waf: Leaving directory `/home/ubuntu/ndn-cxx/build'
> Traceback (most recent call last):
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Scripting.py", line 103, in waf_entry_point
>     run_commands()
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Scripting.py", line 164, in run_commands
>     ctx=run_command(cmd_name)
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Scripting.py", line 155, in run_command
>     ctx.execute()
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Scripting.py", line 366, in execute
>     return execute_method(self)
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Build.py", line 106, in execute
>     self.execute_build()
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Build.py", line 113, in execute_build
>     self.compile()
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Build.py", line 176, in compile
>     self.producer.start()
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Runner.py", line 170, in start
>     self.refill_task_list()
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Runner.py", line 98, in refill_task_list
>     self.outstanding.extend(self.biter.next())
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Build.py", line 407, in get_build_iterator
>     self.post_group()
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/Build.py", line 391, in post_group
>     f()
>   File "/home/ubuntu/ndn-cxx/.waf-1.8.9-849024857bd41c3cf8e87dc01ecf79b0/waflib/TaskGen.py", line 110, in post
>     v()
>   File ".waf-tools/sphinx_build.py", line 60, in apply_sphinx
>     confData = imp.load_source('sphinx_conf', conf.abspath())
>   File "/home/ubuntu/ndn-cxx/docs/conf.py", line 47, in <module>
>     addExtensionIfExists('sphinxcontrib.doxylink')
>   File "/home/ubuntu/ndn-cxx/docs/conf.py", line 39, in addExtensionIfExists
>     __import__(extension)
>   File "/usr/local/lib/python2.7/dist-packages/sphinxcontrib/doxylink/__init__.py", line 1, in <module>
>     from .doxylink import setup
>   File "/usr/local/lib/python2.7/dist-packages/sphinxcontrib/doxylink/doxylink.py", line 170
>     def find_url2(mapping, symbol: str) -> dict:
>                                  ^
> SyntaxError: invalid syntax
> 
> Thanks,
> Mohammad
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______________
Alex Afanasyev
Assistant Professor, SCIS, Florida International University
11200 SW 8th Street, ECS Room 261B, Miami, FL 33199
phone: +1.305.348.4960 (office); email: aa at cs.fiu.edu <mailto:aa at cs.fiu.edu>
web: https://users.cs.fiu.edu/~afanasyev/ <https://users.cs.fiu.edu/~afanasyev/>


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