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inc/Module/AutoInstall.pm  view on Meta::CPAN

        }
        elsif ( $arg =~ /^--skip(?:deps)?$/ ) {
            $SkipInstall = 1;
        }
        elsif ( $arg =~ /^--test(?:only)?$/ ) {
            $TestOnly = 1;
        }
    }
}

# overrides MakeMaker's prompt() to automatically accept the default choice
sub _prompt {
    goto &ExtUtils::MakeMaker::prompt unless $AcceptDefault;

    my ( $prompt, $default ) = @_;
    my $y = ( $default =~ /^[Yy]/ );

    print $prompt, ' [', ( $y ? 'Y' : 'y' ), '/', ( $y ? 'n' : 'N' ), '] ';
    print "$default\n";
    return $default;
}

inc/Module/AutoInstall.pm  view on Meta::CPAN

        my $missing = join( ',', @Missing );
        my $config = join( ',',
            UNIVERSAL::isa( $Config, 'HASH' ) ? %{$Config} : @{$Config} )
          if $Config;

        return
          unless system( 'sudo', $^X, $0, "--config=$config",
            "--installdeps=$missing" );

        print << ".";
*** The 'sudo' command exited with error!  Resuming...
.
    }

    return _prompt(
        qq(
==> Should we try to install the required module(s) anyway?), 'n'
    ) =~ /^[Yy]/;
}

# load a module and return the version it reports

inc/Module/Install.pm  view on Meta::CPAN

# Whether or not inc::Module::Install is actually loaded, the
# $INC{inc/Module/Install.pm} is what will still get set as long as
# the caller loaded module this in the documented manner.
# If not set, the caller may NOT have loaded the bundled version, and thus
# they may not have a MI version that works with the Makefile.PL. This would
# result in false errors or unexpected behaviour. And we don't want that.
my $file = join( '/', 'inc', split /::/, __PACKAGE__ ) . '.pm';
unless ( $INC{$file} ) { die <<"END_DIE" }

Please invoke ${\__PACKAGE__} with:

	use inc::${\__PACKAGE__};

not:

	use ${\__PACKAGE__};