Hi all,

I added required dependencies and tried to build syslog-ng from the source, there was an error saying,
${syslog-ng_HOME}/modules/afmongodb/mongo-c-driver/src/mongoc/mongoc-scram.c: In function '_mongoc_scram_sha1': storage size of 'digest_ctx' isn't known (EVP_MD_CTX digest_ctx)
I confirmed OpenSSL [1] headers are included in the file.Can you please point out whats wrong?

[1] https://github.com/mongodb/mongo-c-driver/blob/7415d3468de0c500fd6e630f7b52be181cbb66b3/src/mongoc/mongoc-scram.c#L311

Thanks.
Regards,
Vithulan