Building against boringssl

[aaron-michaux]

Hi,

Was trying to compile and link rdkafka against boringssl, and came across a few undefined symbols:

ld.lld: error: undefined symbol: ENGINE_load_ssl_client_cert
ld.lld: error: undefined symbol: SSL_set1_host
ld.lld: error: undefined symbol: ENGINE_by_id
ld.lld: error: undefined symbol: ENGINE_ctrl_cmd_string
ld.lld: error: undefined symbol: ENGINE_init

I don't suppose anyone uses rdkafka with boringssl. Is compatibility on the cards?

[kartik-commits]

Is it solved?