+--enable-debug
+ Enable debugging support.
+
+--enable-masquerade[='draft_from mmailid username_extension']
+ If this option is not specified, the mts.conf file will contain the line
+ "masquerade: " (with no value), which may be manually edited later. You
+ may find it convenient to specify a value at configure-time, however, so
+ that each time nmh is reinstalled, the right value will be there.
+
+ The above usage shows all three masquerade options being specified, but any
+ subset of the three may be specified. If you do want to enable all three,
+ you can simply use `configure --enable-masquerade' as a shortcut.
+
+ See the mh-tailor(5) man page for full documentation of "masquerade:".
+
+--enable-mhe (DEFAULT)
+ Add support for the Emacs front-end `mhe'.
+
+--enable-pop
+ Enable client-side support for pop.
+
+--enable-apop
+ Enable client-side support for apop (Authenticated POP).
+
+--with-editor=EDITOR (DEFAULT is vi)
+ specify the full path of the default editor to use. If this
+ option is not given, then the configuration process will search
+ for the `vi' command and use it as the default. If you wish to
+ specify an interface which is compatible with MH, then use the
+ nmh command `prompter'. If you specify `prompter', then you don't
+ need to give the full pathname.
+
+--with-hesiod=PREFIX
+ Specify the location of Hesiod.
+
+--with-krb4=PREFIX
+ Specify the location of Kerberos V4 for KPOP support. After
+ running configure, you will need to change the POPSERVICE #define in
+ config.h if you want to use KPOP exclusively (rather than being able
+ to switch between KPOP and normal POP3). See the comments inside
+ config.h for details.
+