+process, you can answer a question with &-d and Configure will use
+the defaults from then on.
+
+The defaults are intended to be reasonable and sensible for most
+people building from sources. Those who build and distribute binary
+distributions or who export perl to a range of systems will probably
+need to alter them. If you are content to just accept the defaults,
+you can safely skip the next section.
+
+The directories set up by Configure fall into three broad categories.
+
+=over 4
+
+=item Directories for the perl distribution
+
+By default, Configure will use the following directories for 5.6.0.
+$version is the full perl version number, including subversion, e.g.
+5.6.0 or 5.6.1, and $archname is a string like sun4-sunos,
+determined by Configure. The full definitions of all Configure
+variables are in the file Porting/Glossary.
+
+ Configure variable Default value
+ $prefix /usr/local
+ $bin $prefix/bin
+ $scriptdir $prefix/bin
+ $privlib $prefix/lib/perl5/$version
+ $archlib $prefix/lib/perl5/$version/$archname
+ $man1dir $prefix/man/man1
+ $man3dir $prefix/man/man3
+ $html1dir (none)
+ $html3dir (none)
+
+Actually, Configure recognizes the SVR3-style
+/usr/local/man/l_man/man1 directories, if present, and uses those
+instead. Also, if $prefix contains the string "perl", the library
+directories are simplified as described below. For simplicity, only
+the common style is shown here.
+
+=item Directories for site-specific add-on files
+
+After perl is installed, you may later wish to add modules (e.g. from
+CPAN) or scripts. Configure will set up the following directories to
+be used for installing those add-on modules and scripts.
+
+ Configure variable Default value
+ $siteprefix $prefix
+ $sitebin $siteprefix/bin
+ $sitescript $siteprefix/bin
+ $sitelib $siteprefix/lib/perl5/site_perl/$version
+ $sitearch $siteprefix/lib/perl5/site_perl/$version/$archname
+ $siteman1 $siteprefix/man/man1
+ $siteman3 $siteprefix/man/man3
+ $sitehtml1 (none)
+ $sitehtml3 (none)
+
+By default, ExtUtils::MakeMaker will install architecture-independent
+modules into $sitelib and architecture-dependent modules into $sitearch.
+
+NOTE: As of 5.6.0, ExtUtils::MakeMaker will use $sitelib and $sitearch,
+but will not use the other site-specific directories. Volunteers to
+fix this are needed.
+
+=item Directories for vendor-supplied add-on files
+
+Lastly, if you are building a binary distribution of perl for
+distribution, Configure can optionally set up the following directories
+for you to use to distribute add-on modules.
+
+ Configure variable Default value
+ $vendorprefix (none)
+ (The next ones are set only if vendorprefix is set.)
+ $vendorbin $vendorprefix/bin
+ $vendorscript $vendorprefix/bin
+ $vendorlib $vendorprefix/lib/perl5/vendor_perl/$version
+ $vendorarch $vendorprefix/lib/perl5/vendor_perl/$version/$archname
+ $vendorman1 $vendorprefix/man/man1
+ $vendorman3 $vendorprefix/man/man3
+ $vendorhtml1 (none)
+ $vendorhtml3 (none)
+
+These are normally empty, but may be set as needed. For example,
+a vendor might choose the following settings:
+
+ $prefix /usr/bin
+ $siteprefix /usr/local/bin
+ $vendorprefix /usr/bin
+
+This would have the effect of setting the following:
+
+ $bin /usr/bin
+ $scriptdir /usr/bin
+ $privlib /usr/lib/perl5/$version
+ $archlib /usr/lib/perl5/$version/$archname
+ $man1dir /usr/man/man1
+ $man3dir /usr/man/man3
+
+ $sitebin /usr/local/bin
+ $sitescript /usr/local/bin
+ $sitelib /usr/local/lib/perl5/site_perl/$version
+ $sitearch /usr/local/lib/perl5/site_perl/$version/$archname
+ $siteman1 /usr/local/man/man1
+ $siteman3 /usr/local/man/man3
+
+ $vendorbin /usr/bin
+ $vendorscript /usr/bin
+ $vendorlib /usr/lib/perl5/vendor_perl/$version
+ $vendorarch /usr/lib/perl5/vendor_perl/$version/$archname
+ $vendorman1 /usr/man/man1
+ $vendorman3 /usr/man/man3
+
+Note how in this example, the vendor-supplied directories are in the
+/usr hierarchy, while the directories reserved for the end-user are in
+the /usr/local hierarchy.
+
+NOTE: As of 5.6.0, ExtUtils::MakeMaker does not use these directories.
+Volunteers to fix this are needed.
+
+The entire installed library hierarchy is installed in locations with
+version numbers, keeping the installations of different versions distinct.
+However, later installations of Perl can still be configured to search the
+installed libraries corresponding to compatible earlier versions.
+See L<"Coexistence with earlier versions of perl5"> below for more details
+on how Perl can be made to search older version directories.
+
+Of course you may use these directories however you see fit. For
+example, you may wish to use $siteprefix for site-specific files that
+are stored locally on your own disk and use $vendorprefix for
+site-specific files that are stored elsewhere on your organization's
+network. One way to do that would be something like
+
+ sh Configure -Dsiteprefix=/usr/local -Dvendorprefix=/usr/share/perl
+
+=item otherlibdirs
+
+As a final catch-all, Configure also offers an $otherlibdirs
+variable. This variable contains a colon-separated list of additional
+directories to add to @INC. By default, it will be empty.
+Perl will search these directories (including architecture and
+version-specific subdirectories) for add-on modules and extensions.
+
+=item APPLLIB_EXP
+
+There is one other way of adding paths to @INC at perl build time, and
+that is by setting the APPLLIB_EXP C pre-processor token to a colon-
+separated list of directories, like this
+
+ sh Configure -Accflags='-DAPPLLIB_EXP=\"/usr/libperl\"'
+
+The directories defined by APPLLIB_EXP get added to @INC I<first>,
+ahead of any others, and so provide a way to override the standard perl
+modules should you, for example, want to distribute fixes without
+touching the perl distribution proper. And, like otherlib dirs,
+version and architecture specific subdirectories are also searched, if
+present, at run time. Of course, you can still search other @INC
+directories ahead of those in APPLLIB_EXP by using any of the standard
+run-time methods: $PERLLIB, $PERL5LIB, -I, use lib, etc.
+
+=item Man Pages
+
+In versions 5.005_57 and earlier, the default was to store module man
+pages in a version-specific directory, such as
+/usr/local/lib/perl5/$version/man/man3. The default for 5.005_58 and
+after is /usr/local/man/man3 so that most users can find the man pages
+without resetting MANPATH.
+
+You can continue to use the old default from the command line with