=head1 Space Requirements
-The complete perl5 source tree takes up about 20 MB of disk space.
-After completing make, it takes up roughly 30 MB, though the actual
+The complete perl5 source tree takes up about 35 MB of disk space.
+After completing make, it takes up roughly 50 MB, though the actual
total is likely to be quite system-dependent. The installation
-directories need something on the order of 20 MB, though again that
+directories need something on the order of 30 MB, though again that
value is system-dependent.
=head1 Start with a Fresh Distribution
=back
+=head1 suidperl
+
+suiperl is an optional component, which is built or installed by default.
+From perlfaq1:
+
+ On some systems, setuid and setgid scripts (scripts written
+ in the C shell, Bourne shell, or Perl, for example, with the
+ set user or group ID permissions enabled) are insecure due to
+ a race condition in the kernel. For those systems, Perl versions
+ 5 and 4 attempt to work around this vulnerability with an optional
+ component, a special program named suidperl, also known as sperl.
+ This program attempts to emulate the set-user-ID and set-group-ID
+ features of the kernel.
+
+Because of the buggy history of suidperl, and the difficulty
+of properly security auditing as large and complex piece of
+software as Perl, we cannot recommend using suidperl and the feature
+should be considered deprecated.
+Instead use for example 'sudo': http://www.courtesan.com/sudo/
+
=head1 make depend
This will look for all the includes. The output is stored in makefile.