Defined options:
-keep-cvs avoids removing CVS.adm directories. This option is
+keep-cvs avoids removing CVS directories. This option is
actually recognized and handled by the Sanitize shell
script.
keep-life avoids removing the life stuff.
keep-cri avoids removing the cray research inc changes to emacs.
keep-chill avoids removing CHILL support.
-keep-mpw avoids removing MPW host support.
keep-gm avoids removing GM-specific stuff.
-keep-powerpc-netware avoids removing PPC NetWare stuff.
+keep-inet avoids removing I*Net stuff.
+
+lose-gdbtk removes gdbtk stuff. This is really only needed for
+ FSF GDB releases.
for-intel builds a distribution in the style that Intel likes.
for-fsf builds a distribution in the style that the FSF likes.