HJO has asked for the wisdom of the Perl Monks concerning the following question:
Hi Monks,
I'm trying to package a script with pp to run it on another system as a binary file (with Perl itself and every modules I'm using included).
My problem is in the use of the module Getopt::Long... When I launch the script before it has been packaged, I got no trouble with my options, but once it's benn through pp, it runs endlessly (I'm at 100% CPU right now, 1,7GB out of 2GB of RAM and that for around one hour for a scrpit that connects to a system, retrieves data and print them in a file...) Without the packaging, it takes less than a minute to be completed...
Here is my script (only the fraction where I'm using the options I've passed) :
#!/usr/bin/perl # $Id "Getopt::Long Test after packaging by pp" $ # $Revision: 0 $ # $Source /home/root-hjo/script.pl $ use strict; use warnings; use Getopt::Long; use DateTime::Format::ISO8601; my ($pstart, $ptype, $help); GetOptions( "t=s" => \$ptype, "s=i" => \$pstart, "h" => \$help ); ###################################################################### +####### # MAIN + ############################################################### +############## check_input($pstart, $ptype, $help); ###################################################################### +####### # FUNCTIONS + ############################################################### +############## #################################check_input########################## +####### sub check_input { my ($date, $type, $help) = @_; if ( ( (defined($type) == '0') || (defined($date) == '0') ) && (de +fined($help) == '0') ) { die qq{Error while calling script\nUSAGE : ./script.pl -t [D|W +|M|S] -s [DATE]\n\n}; } if (defined($help) == '1') { print_usage(); die qq{\n}; } else { if (defined($type) == '1' ){ if (($type ne 'D') && ($type ne 'W') && ($type ne 'M') && +($type ne 'S') ) { die qq{Error : the given period is not valid\n}; } else {print qq{period OK\n}}; } if (defined($date) == '1') { check_date($date); } } } ###################################################################### +####### #################################check_date########################### +####### sub check_date { my $s = $_[0]; my $date; eval { $date = DateTime::Format::ISO8601->parse_datetime("$s"); }; if ( $@ ) { die qq{Error : the date doesn't exist or is not like YYYYMMDD\ +n} } else {print qq{date OK\n}} ; } ###################################################################### +####### ###############################print_usage############################ +####### sub print_usage { print qq{\n}; print qq{USAGE : ./script.pl -t <D|W|M|S> -s [DATE]\n}; print qq{\n}; print qq{ -t specifies the type of period for which the inf +ormation\n}; print qq{ is retrieved\n}; print qq{ D scale : day\n}; print qq{ W scale : week\n}; print qq{ M scale : month\n}; print qq{ S scale : a few seconds\n}; print qq{\n}; print qq{ -s start date to retrieve data\n}; print qq{ (format YYYYMMDD)\n}; print qq{\n}; print qq{ -h displays this help then stops\n}; } ###################################################################### +####### __END__
And here is the command I'm using to package my script :
# pp -o script -M Getopt::Long -M Params::Validate::XS -M Class::Load::XS -M DateTime::Format::ISO8601 -C script.pl
I'm not directly using Params::Validate::XS nor Class::Load::XS, but it won't simply package if I don't include them so...
And if it helps, here are my output while I'm running this script before packaging :
# ./script.pl -h USAGE : ./script.pl -t <D|W|M|S> -s [DATE] -t specifies the type of period for which the information is retrieved D scale : day W scale : week M scale : month S scale : a few seconds -s start date to retrieve data (format YYYYMMDD) -h displays this help then stops # ./script.pl -t D -s 20121015 period OK date OK
Regards, HJO
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Replies are listed 'Best First'. | |
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Re: Script using Getopt::Long running endlessly after beeing packaged by pp
by Anonymous Monk on Oct 16, 2012 at 18:18 UTC | |
by HJO (Acolyte) on Oct 17, 2012 at 07:28 UTC | |
by Anonymous Monk on Oct 17, 2012 at 08:21 UTC | |
by HJO (Acolyte) on Oct 17, 2012 at 08:31 UTC | |
by Anonymous Monk on Oct 17, 2012 at 08:44 UTC | |
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Re: Script using Getopt::Long running endlessly after beeing packaged by pp
by Anonymous Monk on Oct 18, 2012 at 13:53 UTC | |
by HJO (Acolyte) on Oct 18, 2012 at 14:52 UTC |