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#!/usr/local/bin/perl
use Config;
use File::Basename qw(&basename &dirname);
use Cwd;
# List explicitly here the variables you want Configure to
# generate. Metaconfig only looks for shell variables, so you
# have to mention them as if they were shell variables, not
# %Config entries. Thus you write
# $startperl
# to ensure Configure will look for $Config{startperl}.
# This forces PL files to create target in same directory as PL file.
# This is so that make depend always knows where to find PL derivatives.
$origdir = cwd;
chdir dirname($0);
$file = basename($0, '.PL');
$file .= '.com' if $^O eq 'VMS';
open OUT,">$file" or die "Can't create $file: $!";
print "Extracting $file (with variable substitutions)\n";
# In this section, perl variables will be expanded during extraction.
# You can use $Config{...} to use Configure variables.
print OUT <<"!GROK!THIS!";
$Config{startperl}
eval 'exec $Config{perlpath} -S \$0 \${1+"\$@"}'
if \$running_under_some_shell;
!GROK!THIS!
# In the following, perl variables are not expanded during extraction.
print OUT <<'!NO!SUBS!';
=pod
=head1 NAME
pod2html - convert .pod files to .html files
=head1 SYNOPSIS
pod2html --help --htmlroot=<name> --infile=<name> --outfile=<name>
--podpath=<name>:...:<name> --podroot=<name>
--libpods=<name>:...:<name> --recurse --norecurse --verbose
--index --noindex --title=<name>
=head1 DESCRIPTION
Converts files from pod format (see L<perlpod>) to HTML format.
=head1 ARGUMENTS
pod2html takes the following arguments:
=over 4
=item help
--help
Displays the usage message.
=item htmlroot
--htmlroot=name
Sets the base URL for the HTML files. When cross-references are made,
the HTML root is prepended to the URL.
=item infile
--infile=name
Specify the pod file to convert. Input is taken from STDIN if no
infile is specified.
=item outfile
--outfile=name
Specify the HTML file to create. Output goes to STDOUT if no outfile
is specified.
=item podroot
--podroot=name
Specify the base directory for finding library pods.
=item podpath
--podpath=name:...:name
Specify which subdirectories of the podroot contain pod files whose
HTML converted forms can be linked-to in cross-references.
=item libpods
--libpods=name:...:name
List of page names (eg, "perlfunc") which contain linkable C<=item>s.
=item netscape
--netscape
Use Netscape HTML directives when applicable.
=item nonetscape
--nonetscape
Do not use Netscape HTML directives (default).
=item index
--index
Generate an index at the top of the HTML file (default behaviour).
=item noindex
--noindex
Do not generate an index at the top of the HTML file.
=item recurse
--recurse
Recurse into subdirectories specified in podpath (default behaviour).
=item norecurse
--norecurse
Do not recurse into subdirectories specified in podpath.
=item title
--title=title
Specify the title of the resulting HTML file.
=item verbose
--verbose
Display progress messages.
=back
=head1 AUTHOR
Tom Christiansen, E<lt>tchrist@perl.comE<gt>.
=head1 BUGS
See L<Pod::Html> for a list of known bugs in the translator.
=head1 SEE ALSO
L<perlpod>, L<Pod::HTML>
=head1 COPYRIGHT
This program is distributed under the Artistic License.
=cut
use Pod::Html;
pod2html @ARGV;
!NO!SUBS!
close OUT or die "Can't close $file: $!";
chmod 0755, $file or die "Can't reset permissions for $file: $!\n";
exec("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':';
chdir $origdir;
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