Bug 428637 – Documentation doesn't build (and even less on Perl 5.10).

docs/en/xml/installation.xml

 <!-- <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"> -->
-<!-- $Id: installation.xml,v 1.155 2008/04/04 06:48:25 lpsolit%gmail.com Exp $ -->
+<!-- $Id: installation.xml,v 1.156 2008/04/12 22:24:23 wurblzap%gmail.com Exp $ -->
 <chapter id="installing-bugzilla">
   <title>Installing Bugzilla</title>
 
@@ -285,7 +285,7 @@
 
         <listitem>
           <para>
-            CGI &min-cgi-ver; or CGI &min-mp-cgi-ver; if using mod_perl
+            CGI &min-cgi-ver;
           </para>
         </listitem>
 
@@ -469,7 +469,7 @@
         <listitem>
           <para>
             CGI
-            (&min-cgi-ver;) for mod_perl
+            (&min-mp-cgi-ver;) for mod_perl
           </para>
         </listitem>
 

docs/makedocs.pl

@@ -73,9 +73,11 @@ foreach my $module (@$modules, @$opt_modules)
     print ENTITIES '<!ENTITY min-' . $name . '-ver "'.$version.'">' . "\n";
 }
 
-# CGI is a special case, because it has an optional version *and* a required
-# version.
-my ($cgi_opt) = grep($_->{package} eq 'CGI', @$opt_modules);
+# CGI is a special case, because for Perl versions below 5.10, it has an
+# optional version *and* a required version.
+# We check @opt_modules first, then @modules, and pick the first we get.
+# We'll get the optional one then, if it is given, otherwise the required one.
+my ($cgi_opt) = grep($_->{module} eq 'CGI', @$opt_modules, @$modules);
 print ENTITIES '<!ENTITY min-mp-cgi-ver "' . $cgi_opt->{version} . '">' . "\n";
 
 print ENTITIES "\n <!-- Database Versions --> \n";
@@ -83,7 +85,8 @@ print ENTITIES "\n <!-- Database Versions --> \n";
 my $db_modules = DB_MODULE;
 foreach my $db (keys %$db_modules) {
     my $dbd  = $db_modules->{$db}->{dbd};
-    my $name = $dbd->{package};
+    my $name = $dbd->{module};
+    $name =~ s/::/-/g;
     $name = lc($name);
     my $version    = $dbd->{version} || 'any';
     my $db_version = $db_modules->{$db}->{'db_version'};