Include file search path problem building py-grpcio with setuptools

[Ryan Schmidt]

On Apr 2, 2018, at 11:12, Enrico Maria Crisostomo wrote:

> Since grpcio includes boringssl sources (an openssl fork), I think the compiler include files search path is too wide and should not contain /opt/local/include/openssl.  Examining setup.py I haven't been able to tell why are openssl header files pulled in as well. [snip]

My first question would be: Why does it include boringssl sources, and does it have to use them? Could it use MacPorts openssl instead? If so, that would be my preference.