clickhouse - Build the ClickHouse output module (requires net-misc/curl)
curl - Enable http_request() function in RainerScript (requires net-misc/curl)
dbi - Build the general database output module (requires dev-db/libdbi)
debug - Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
elasticsearch - Build the Elasticsearch output module (requires net-misc/curl)
gcrypt - Add support for encrypted log files using dev-libs/libgcrypt
gnutls - Build the GnuTLS network stream driver (requires net-libs/gnutls)
imhttp - Build the http input module (requires www-servers/civetweb)
impcap - Build the pcap input module (requires net-libs/libpcap)
jemalloc - Use dev-libs/jemalloc for memory management
kafka - Build the Apache Kafka input/output module (requires dev-libs/librdkafka)
kerberos - Build the GSSAPI input and output module (requires virtual/krb5)
kubernetes - Build the kubernetes modify plugin (requires net-misc/curl)
mdblookup - Build the MaxMind DB lookup message modify plugin using dev-libs/libmaxminddb
mongodb - Build the MongoDB output module (requires dev-libs/mongo-c-driver)
mysql - Build the MySQL database output module (requires virtual/mysql)
normalize - Build the normalize modify module (requires dev-libs/libee and dev-libs/liblognorm)
omhttp - Build the http output module (requires net-misc/curl)
omhttpfs - Build the httpfs output module (requires net-misc/curl)
omudpspoof - Build the udpspoof output module (requires net-libs/libnet)
openssl - Build the OpenSSL network stream driver (requires dev-libs/openssl)
postgres - Build the PostgreSQL database output module (requires dev-db/postgresql)
rabbitmq - Build the RabbitMQ output module (requires net-libs/rabbitmq-c)
redis - Build the Redis output module using (requires dev-libs/hiredis)
