require latest CMOP

[gitmo/Moose.git] / Makefile.PL

use strict;
use warnings;
use inc::Module::Install;

check_conflicts();

name 'Moose';
all_from 'lib/Moose.pm';
license 'perl';

# prereqs
requires 'perl'             => '5.008';
requires 'Scalar::Util'     => '1.19';
requires 'Carp';
requires 'Class::MOP'       => '0.71_02';
requires 'List::MoreUtils'  => '0.12';
requires 'Sub::Exporter'    => '0.972';
requires 'Task::Weaken'     => '0';

# only used by oose.pm, not Moose.pm :P
requires 'Filter::Simple' => '0'; 

# things the tests need
build_requires 'Test::More'      => '0.77';
build_requires 'Test::Exception' => '0.21';
build_requires 'Test::LongString';

tests_recursive();

WriteAll();

# Use the cpan-smolder-stable script in the Moose svn root to figure
# out what on CPAN will break with the latest Moose, then update this
# before a release.
sub check_conflicts {
    my %conflicts = (
        'MooseX::Singleton'        => '0.12',
        'MooseX::Params::Validate' => '0.05',
        'Fey::ORM'                 => '0.12',
    );

    my $found = 0;
    for my $mod ( sort keys %conflicts ) {
        eval "require $mod";
        next if $@;

        my $installed = $mod->VERSION();
        if ( $installed le $conflicts{$mod} ) {

            print <<"EOF";

***
    This version of Moose conflicts with the version of
    $mod ($installed) you have installed.

    You will need to upgrade $mod after installing
    this version of Moose.
***

EOF

            $found = 1;
        }
    }

    return unless $found;

    # More or less copied from Module::Build
    return if  $ENV{PERL_MM_USE_DEFAULT};
    return unless -t STDIN && (-t STDOUT || !(-f STDOUT || -c STDOUT));

    sleep 4;
}