--with-away-length=[n] Specify max length of away [150]
--with-max-modes=[n] Specify max modes per line which
have parameters [20]
+ --with-maxbuf=[n] Change the per message buffer size [512]
+ DO NOT ALTER THIS OPTION WITHOUT GOOD REASON
+ AS IT *WILL* BREAK CLIENTS!!!
--prefix=[directory] Base directory to install into (if defined,
can automatically define config, module, bin
and library dirs as subdirectories of prefix)