Man pages sections > man3 > B::PerlReq

B::PerlReq - Perl compiler backend to extract Perl dependencies

B::PerlReq(3pm) User Contributed Perl Documentation B::PerlReq(3pm)

NAME

B::PerlReq - Perl compiler backend to extract Perl dependencies

SYNOPSIS

perl -MO=PerlReq[,-strict][,-relaxed][,-v][,-d] prog.pl

DESCRIPTION

B::PerlReq is a backend module for the Perl compiler that extracts dependencies from Perl source code, based on the internal compiled structure that Perl itself creates after parsing a program. The output of B::PerlReq is suitable for automatic dependency tracking (e.g. for RPM packaging).

OPTIONS

-strict
Operate in strict mode. See perl.req for details.
-relaxed
Operate in relaxed mode. See perl.req for details.
-v, --verbose
Output extra information about the work being done.
-d, --debug
Enable debugging output (implies --verbose option).

AUTHOR

Written by Alexey Tourbin <at@altlinux.org>.

COPYING

Copyright (c) 2004, 2006 Alexey Tourbin, ALT Linux Team.
This is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

SEE ALSO

B, B::Deparse, Module::Info, Module::ScanDeps, perl.req
2017-07-22 perl v5.26.0