File Coverage

blib/lib/Alien/Build/Plugin/Build/Copy.pm

Criterion	Covered	Total	%
statement	18	23	78.2
branch	2	4	50.0
condition			n/a
subroutine	6	7	85.7
pod	1	1	100.0
total	27	35	77.1

package Alien::Build::Plugin::Build::Copy;

use strict;
use warnings;
use 5.008004;
use Alien::Build::Plugin;
use Path::Tiny ();

# ABSTRACT: Copy plugin for Alien::Build
our $VERSION = '2.46'; # VERSION


sub init
{
  my($self, $meta) = @_;

  $meta->add_requires( 'configure', __PACKAGE__, 0);

  if($^O eq 'MSWin32')
  {
    $meta->register_hook(build => sub {
      my($build) = @_;
      my $stage = Path::Tiny->new($build->install_prop->{stage})->canonpath;
      $build->system(qq{xcopy . "$stage" /E});
    });
  }
  elsif($^O eq 'darwin')
  {
    # On recent macOS -pPR is the same as -aR
    # on older Mac OS X (10.5 at least) -a is not supported but -pPR is.

    # Looks like -pPR should also work on coreutils if for some reason
    # someone is using  coreutils on macOS, although there are semantic
    # differences between -pPR and -aR on coreutils, that may or may not be
    # important enough to care about.

    $meta->register_hook(build => [
      'cp -pPR * "%{.install.stage}"',
    ]);
  }
  else
  {
    # TODO: some platforms might not support -a
    # I think most platforms will support -r
    $meta->register_hook(build => [
      'cp -aR * "%{.install.stage}"',
    ]);
  }
}

1;

__END__