Created attachment 204870 [details]
The fixing patch
When building net-snmp on FreeBSD 12.0, but with ssl=openssl the build fail.
This combination is not managed by the Makefile.
This patch fix the build in several cases (I tested almost every combination in my poudriere instance) and I think it's more appropriate:
* remove the hardcoded "/usr/" path for openssl, but using the OPENSSL_BASE variable
* apply the openssl111 patch only with the combination os version>12 and ssl=base
fluffy@ committed basically the same patch after maintainer timeout