--without-smi don't link with libsmi
--with-user=USERNAME drop privileges by default to USERNAME
--with-chroot=DIRECTORY when dropping privileges, chroot to DIRECTORY
- --with-sandbox-capsicum
+ --with-sandbox-capsicum use Capsicum security functions [default=yes, if
+ available]
--with-crypto use OpenSSL libcrypto [default=yes, if available]
Some influential environment variables: