p4lang/p4factory

targets/basic_routing

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wangxiaolon commented

When the first installation,I follow the README.
cd p4factory/targets/basic_routing/
make bm
p4c_bm/shell.py", line 20, in
from p4_hlir.main import HLIR
ImportError:No module named p4_hlir.main
make:***[bm_tenjin_output_oldest]
I am sure "p4_hlir" have been cloned in submodules successfully .
could you give me some instructions? Thank you!

antoninbas commented

Hi,

I don't see a p4_hlir in the submodules, so I am not sure what you are referring to. This repository assumes that p4-hlir has been installed, just like in this script: https://github.com/p4lang/p4factory/blob/master/install_deps.sh#L101

Finally, I notice that you are using the first version of the behavioral model here (bmv1), we are planning on deprecating it soon in favor of bmv2 (https://github.com/p4lang/behavioral-model). See here for more details: https://github.com/p4lang/p4factory#towards-a-better-behavioral-model-bmv2