Here you tell us you had used the -a option to add a file, but this example you've given does not show this. Take a look at the -M and -a options, and the related examples in the pp documentation.

If you have any further problems let us know.

Note: My code can be fount at http://ns2html.sourceforge.net

The -M switch returns the same error as shown below:

===
D:\documents and settings\r330293\Desktop\ns2html-0.4.6-win32\bin>pp -a subs -o ns2html.exe ns2html.pl
Set up gcc environment - 3.4.5 (mingw-vista special r3)
Set up gcc environment - 3.4.5 (mingw-vista special r3)
Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Set up gcc environment - 3.4.5 (mingw-vista special r3)
Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.



D:\documents and settings\r330293\Desktop\ns2html-0.4.6-win32\bin>ns2html.exe
Can't locate AddrCreator.pm in @INC (@INC contains: subs CODE(0x1304c14) CODE(0x115fb64) CODE(0x115feb4)) at script/ns2html.pl line 29.
BEGIN failed--compilation aborted at script/ns2html.pl line 29.

===

Aside from the code review advice, using Strawberry Perl 5.10 I was able to download your code and create a working exe with a simple pp -o pp_test.exe ns2html.pl. pp_test.exe works properly.

First 3 lines leads me to believe you could use a code review

#!perl
push @INC,"/usr/lib/perl5";
#use strict;
[download]

Eeew, you're doing it wrong :D I reccomend

#!perl
use lib '/usr/lib/perl5';
use App::ns2html;
App::ns2html->run();
[download]

A re-usability principle your exit button should close MainWindow, not call perl's exit function.

update: What is this?

system("> ../tmp/rules.tmp");
system("> ../tmp/routes.tmp");
system("> ../tmp/routes.tmp");
[download]

Please see perlport