The following options were used to configure sudo for Debian GNU/Linux.

--with-all-insults

Include all the insults in the binary, won't be enabled unless turned
on in the sudoers file.

--with-devel

Force flex and bison runs on each build.

--with-pam

Support for pluggable authentication modules.

--with-fqdn

Allow use of fully qualified domain names in the sudoers file.

--with-logging=syslog
--with-logfac=authpriv

Where logging information goes.

--with-env-editor
--with-editor=/usr/bin/editor

Honor the EDITOR and VISUAL environment variables. If they are not
present, default to the preferred systemwide default editor.

--with-timeout=15
--with-password-timeout=0
--with-passprompt="[sudo] password for %p: "

Allow 15 minutes before a user has to re-type their passord, versus
the sudo usual default of 5. Never time out while waiting for a
password to be typed, this is important to Debian package developers
using 'dpkg-buildpackage -rsudo'. Make it clear which password is
requested.

--disable-root-mailer

Send mail as the invoking user, not as root.

--with-sendmail=/usr/sbin/sendmail

Use Debian policy to know the location of sendmail instead of trying
to detect it at build time.

--with-timedir=/var/lib/sudo
--mandir=/usr/share/man
--libexecdir=/usr/lib/sudo

Comply with Debian policy on suitable paths.

--with-ldap

Support for LDAP authentication, in the sudo-ldap package version only.