Ein Script, das momentan nur überprüft, ob alle benötigten Perl-Module installiert...

diff --git a/scripts/installation_check.pl b/scripts/installation_check.pl
new file mode 100755 (executable)
index 0000000..8b1017e
--- /dev/null
+++ b/scripts/installation_check.pl
@@ -0,0 +1,38 @@
+#!/usr/bin/perl -w
+
+$| = 1;
+
+my @required_modules = (
+  { "name" => "Class::Accessor", "url" => "http://search.cpan.org/~kasei/" },
+  { "name" => "CGI", "url" => "http://search.cpan.org/~lds/" },
+  { "name" => "CGI::Ajax", "url" => "http://search.cpan.org/~bct/" },
+  { "name" => "DBI", "url" => "http://search.cpan.org/~timb/" },
+  { "name" => "DBD::Pg", "url" => "http://search.cpan.org/~dbdpg/" },
+  { "name" => "HTML::Template", "url" => "http://search.cpan.org/~samtregar/" },
+  { "name" => "Archive::Zip", "url" => "http://search.cpan.org/~adamk/" },
+  { "name" => "Text::Iconv", "url" => "http://search.cpan.org/~mpiotr/" },
+  );
+
+sub module_available {
+  my ($module) = @_;
+
+  if (!defined(eval("require $module;"))) {
+    return 0;
+  } else {
+    return 1;
+  }
+}
+
+foreach my $module (@required_modules) {
+  print("Looking for $module->{name}...");
+  if (!module_available($module->{"name"})) {
+    print(" NOT found\n" .
+          "  The module '$module->{name}' is not available on your system.\n" .
+          "  Please install it with the CPAN shell, e.g.\n" .
+          "    perl -MCPAN -e install \"install $module->{name}\"\n" .
+          "  or download it from this URL and install it manually:\n" .
+          "    $module->{url}\n\n");
+  } else {
+    print(" ok\n");
+  }
+}