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jafingerhut / p4-guide

Guide to p4lang repositories and some other public info about P4
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Errors while running CTest. #35

Closed JWQQ closed 3 years ago

JWQQ commented 4 years ago

When I test my installation, that is,

$ cd p4c/build

$ make check

and I get the result of failure, like the following,

image

and I have installed the dependencies required by ebpf, how can I solve it? I will be deeply grateful for your reply!

jafingerhut commented 4 years ago

I get those test results when I install using my script, too. Those failures do not affect the ability to use the tools when compiling P4 programs for simple_switch using the v1model architecture.

Do you want to use the EBPF back end of the p4c compiler? If not, I wouldn't worry about these failures at all. If you do, let me know, and we can see if there is something missing in my install script that would enable those tests to pass.

JWQQ commented 4 years ago

Thanks for your reply sincerely. I just won't use EBPF yet. If I use it later, we can communicate further. Thank you very much!