NAME
CPAN::Meta::Check - Verify requirements in a CPAN::Meta object
VERSION
version 0.004
SYNOPSIS
warn "$_\n" for verify_requirements($meta, [qw/runtime build test/], 'requires');DESCRIPTION
This module verifies if requirements described in a CPAN::Meta object are present.
FUNCTIONS
check_requirements($reqs, $type)
This function checks if all dependencies in $reqs (a CPAN::Meta::Requirements object) are met, taking into account that 'conflicts' dependencies have to be checked in reverse. It returns a hash with the modules as values and any problems as keys, the value for a succesfully found module will be undef.
verify_dependencies($meta, $phases, $types, $incdirs)
Check all requirements in $meta for phases $phases and types $types. Modules are searched for in @$incdirs, defaulting to @INC.
requirements_for($meta, $phases, $types, incdirs)
This function returns a unified CPAN::Meta::Requirements object for all $type requirements for $phases. $phases may be either one (scalar) value or an arrayref of valid values as defined by the CPAN::Meta spec. $type must be a a relationship as defined by the same spec. Modules are searched for in @$incdirs, defaulting to @INC.
SEE ALSO
AUTHOR
Leon Timmermans <leont@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Leon Timmermans.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.