[P4-dev] 回复:Re: make bm error, who know how to resolve

Antonin Bas antonin at barefootnetworks.com
Mon Dec 19 20:23:00 EST 2016


You can install ply with "sudo pip install ply"

On Mon, Dec 19, 2016 at 4:56 PM, <dida_327 at sina.com> wrote:

>
> thanks david.
>
> yes , i have run ./install_deps.sh,  and i checked each step in this
> shell.
> i think everything should be fine except thrift.
> since there is some warning when make thrift, but no error info, so I
> suppose it is OK but not sure
>
> do you know how can I install ply ? or should i reinstall thrift?
> by the way, the version of thrift I use is 0.9.3
>
> ----- 原始邮件 -----
> 发件人:David Hancock <dhancock at cs.utah.edu>
> 收件人:p4-dev at lists.p4.org
> 主题:Re: [P4-dev] make bm error, who know how to resolve
> 日期:2016年12月20日 01点33分
>
> Did you run ./install_deps.sh?  You are missing ply for some reason.
>
> --David
>
> On 12/19/2016 09:03 AM, dida_327 at sina.com wrote:
>
> I think I have done all things requested on https://github.com/p4lang/
> p4factory, but unfortunately I can't make it work correctly.
>
> is there anyone know how to do with the error below:
>
> dida at ubuntu:~/P4/P4factory/p4factory/targets/basic_routing$ make bm
> /home/dida/P4/P4factory/p4factory/submodules/p4c-behavioral/p4c_bm/shell.py
> p4src/basic_routing.p4 --gen-dir=/home/dida/P4/
> P4factory/p4factory/targets/basic_routing/build//bm/ --thrift
> --public-inc-path=/home/dida/P4/P4factory/p4factory/
> targets/basic_routing/build//inc/p4_sim --p4-prefix=basic_routing
> Traceback (most recent call last):
>   File "/home/dida/P4/P4factory/p4factory/submodules/p4c-behavioral/p4c_bm/shell.py",
> line 20, in <module>
>     from p4_hlir.main import HLIR
>   File "/usr/local/lib/python2.7/dist-packages/p4_hlir/main.py", line 16,
> in <module>
>     from frontend.tokenizer import *
>   File "/usr/local/lib/python2.7/dist-packages/p4_hlir/frontend/tokenizer.py",
> line 15, in <module>
>     from ply import lex
> ImportError: No module named ply
> make: *** [bm_tenjin_output_oldest] Error 1
>
> thanks a lot!
>
>
>
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-- 
Antonin
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