Bug #49002 for Module-ScanDeps: Event.pm dependency: pp fails to find Event/idle.pm

Tue Aug 25 17:07:22 2009 GANGLION [...] cpan.org - Ticket created

Subject:

Event.pm dependency: pp fails to find Event/idle.pm

$ cat test-event #!/usr/local/bin/perl use Event; $ pp -o te test-event $ ./te Can't locate Event/idle.pm in @INC (@INC contains: CODE(0xa2d3ac0) /tmp/par-jroth/cache-8e0c83f736a554b700eafd106a5bad932c8aebca/inc/lib /tmp/par-jroth/cache-8e0c83f736a554b700eafd106a5bad932c8aebca/inc CODE(0xa2135b0) CODE(0xa21b010)) at Event.pm line 66. ...propagated at Event.pm line 67. Compilation failed in require at script/test-event line 2. BEGIN failed--compilation aborted at script/test-event line 2. $ locate idle.pm /usr/local/lib/perl/5.10.0/Event/idle.pm /usr/local/lib/perl5/site_perl/5.10.0/i686-linux-thread-multi/Event/idle.pm $ perl -v This is perl, v5.10.0 built for i686-linux-thread-multi $ which perl /usr/local/bin/perl $ perl -e 'print @INC' /usr/local/lib/perl5/5.10.0/i686-linux-thread-multi /usr/local/lib/perl5/5.10.0 /usr/local/lib/perl5/site_perl/5.10.0/i686-linux-thread-multi /usr/local/lib/perl5/site_perl/5.10.0 $ unzip -t te | grep Event testing: lib/Event.pm OK testing: lib/Event/MakeMaker.pm OK testing: lib/Event/Watcher.pm OK testing: lib/auto/Event/Event.bs OK testing: lib/auto/Event/Event.so OK $ locate idle.pm /usr/local/lib/perl/5.10.0/Event/idle.pm /usr/local/lib/perl5/site_perl/5.10.0/i686-linux-thread-multi/Event/idle.pm Comments: Even though idle.pm appears to be in the search path, it is not included in the par archive.

Wed Aug 26 07:43:13 2009 RSCHUPP [...] cpan.org - Queue changed from PAR-Packer to Module-ScanDeps

Wed Aug 26 07:43:43 2009 RSCHUPP [...] cpan.org - Broken in 0.94 added

Wed Aug 26 08:13:36 2009 roderich.schupp [...] googlemail.com - Correspondence added

Subject:	Re: [rt.cpan.org #49002] Event.pm dependency: pp fails to find Event/idle.pm
Date:	Wed, 26 Aug 2009 14:13:16 +0200
To:	bug-PAR-Packer [...] rt.cpan.org
From:	Roderich Schupp <roderich.schupp [...] googlemail.com>

Show quoted text

> Can't locate Event/idle.pm in @INC (@INC contains: CODE(0xa2d3ac0)

Bug is actually in Module::ScanDeps that is used by PAR::Packer to determine all modules used (transitively) by your script. Event.pm loads Event/idle.pm etc in a way that can't be detected by static analysis. Hence, we must provide M::SD with a hint. Can you try the follwing patch? Note that in order to see any effect you must - apply the patch to the source of Module::ScanDeps - re-build and install Module::ScanDeps - re-pack your failing script Cheers, Roderich --- Module-ScanDeps-0.94/lib/Module/ScanDeps.pm 2009-08-10 20:28:30.000000000 +0200 +++ Module-ScanDeps-rt49002/lib/Module/ScanDeps.pm 2009-08-26 14:03:27.000000000 +0200 @@ -275,6 +275,7 @@ termios.ph asm/termios.ph sys/termiox.ph sys/termios.ph sys/ttycom.ph ) ], 'Email/Send.pm' => 'sub', + 'Event.pm' => 'sub', 'ExtUtils/MakeMaker.pm' => sub { grep /\bMM_/, _glob_in_inc('ExtUtils', 1); },

Wed Aug 26 08:13:37 2009 The RT System itself - Status changed from 'new' to 'open'

Fri Aug 28 12:37:07 2009 CHORNY [...] cpan.org - Correspondence added

Aug 25 17:07:22 2009, ganglion wrote Show quoted text

> use Event;

Show quoted text

> Can't locate Event/idle.pm in @INC

Fixed in repository (by providing exact list of modules). I was not able to test if patch fixes all possible problems for Event.pm, as installation of Event fails on Windows. -- Alexandr Ciornii, http://chorny.net

Sat Aug 29 22:47:44 2009 GANGLION [...] cpan.org - Correspondence added

Roderick's patch worked for me. Thanks for your help.

Fri Nov 13 05:16:06 2009 smueller [...] cpan.org - Correspondence added

This should be resolved in the current Module::ScanDeps release.

Fri Nov 13 05:16:09 2009 smueller [...] cpan.org - Status changed from 'open' to 'resolved'