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    <p>If you want a stand-alone script as opposed to a stand-alone binary (which is the default mode for pp), then add the -P option. I'd advise against it, though. It's the least-tested mode of operation.</p> <p>Note also that PAR::Packer DOES work for deep dependencies. The subject of your question is a bit pretentious. In fact, PAR::Packer doesn't really check any dependencies itself but delegates this to Module::ScanDeps. Now, Module::ScanDeps is a heuristic approach to dependency scanning and it can be broken by ugly fuzzing with dynamic loading of dependencies. (i.e. generating module names at run time and then using them in an eval).</p> <p>Indeed, if you look at the <a href="http://cpansearch.perl.org/src/JSWARTZ/Log-Any-0.04/lib/Log/Any/Util.pm" rel="nofollow noreferrer">sources for Log::Any</a> (which is used by CHI::Driver::File), you'll quickly see that it uses dynamic loading of modules. This is why the ::Adapter::Null module isn't being picked up.</p> <p>Generally, we fix these issues by adding a special case to Module::ScanDeps for such modules whose author thought it'd be a good idea to defeat any sort of static analysis. Until you get a fixed version of <a href="http://search.cpan.org/dist/Module-ScanDeps" rel="nofollow noreferrer">Module::ScanDeps</a>, you can use the -c or -x options to pp to have the dependency resolution use compilation or execution of the program instead of only relying on static analysis. The augmented Module::ScanDeps has version 0.95 and should be available from CPAN within the day.</p>
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    1. POCan PAR Packer generate stand-alone scripts?
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    1. COModule::ScanDeps 0.95 has arrived on CPAN. Cf. http://search.cpan.org/dist/Module-ScanDeps/
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    2. COThanks very much Steffen, this is quite clear.
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    3. COI would also like to point out that pp -c must be execute in the same directory as the script being package or you will end up with an incorrect @INC (presupposing you are including your own perl modules that exist in another directory and are using either a BEGIN block to push @INC or the "use lib" module). This was giving me no end of trouble in attempting to use pp -c to package my script.
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