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lib/Alien/Build/Interpolate/Default.pm  view on Meta::CPAN

package Alien::Build::Interpolate::Default;

use strict;
use warnings;
use 5.008004;
use parent qw( Alien::Build::Interpolate );
use File::chdir;
use File::Which qw( which );
use Capture::Tiny qw( capture );

# ABSTRACT: Default interpolator for Alien::Build
our $VERSION = '2.84'; # VERSION

sub _config
{
  $Config::Config{$_[0]};
}


sub new
{
  my($class) = @_;
  my $self = $class->SUPER::new(@_);


  $self->add_helper( ar => sub { _config 'ar' }, 'Config' );


  $self->add_helper( bison => undef, sub {
    my $helper = shift;
    if(which 'bison')
    {
      $helper->code(sub { 'bison' });
      return  ();
    }
    else
    {
      return 'Alien::bison' => '0.17';
    }
  });


  $self->add_helper( bzip2 => undef, sub {
    my $helper = shift;
    if(which 'bzip2')
    {
      $helper->code( sub { 'bzip2' });
      return ();
    }
    else
    {
      return 'Alien::Libbz2' => '0.04';
    }
  });


  $self->add_helper( cc => sub { _config 'cc' }, 'Config' );


  $self->add_helper( cmake => sub { 'cmake' }, sub {
    if(which 'cmake')
    {
      return ();
    }
    else
    {

lib/Alien/Build/Interpolate/Default.pm  view on Meta::CPAN

this helper with one that works with L<Alien::cmake3> that works better).

=head2 cp

 %{cp}

The copy command.

=head2 devnull

 %{devnull}

The null device, if available.  On Unix style operating systems this will be C</dev/null> on Windows it is C<NUL>.

=head2 flex

 %{flex}

Requires: L<Alien::flex> 0.08 if not already in C<PATH>.

=head2 gmake

 %{gmake}

Requires: L<Alien::gmake> 0.11

Deprecated: use L<Alien::Build::Plugin::Build::Make> instead.

=head2 install

 %{install}

The Unix C<install> command.  Not normally available on Windows.

=head2 ld

 %{ld}

The linker used to build Perl

=head2 m4

 %{m4}

Requires: L<Alien::m4> 0.08

L<Alien::m4> should pull in a version of C<m4> that will work with Autotools.

=head2 make

 %{make}

Make.  On Unix this will be the same make used by Perl.  On Windows this will be
C<gmake> or C<nmake> if those are available, and only C<dmake> if the first two
are not available.

=head2 make_path

 %{make_path}

Make directory, including all parent directories as needed.  This is usually C<mkdir -p>
on Unix and simply C<md> on windows.

=head2 nasm

 %{nasm}

Requires: L<Alien::nasm> 0.11 if not already in the C<PATH>.

=head2 patch

 %{patch}

Requires: L<Alien::patch> 0.09 if not already in the C<PATH>.

On Windows this will normally render C<patch --binary>, which makes patch work like it does on Unix.

=head2 perl

 %{perl}

Requires: L<Devel::FindPerl>

=head2 pkgconf

 %{pkgconf}

Requires: L<Alien::pkgconf> 0.06.

=head2 cwd

 %{cwd}

=head2 sh

 %{sh}

Unix style command interpreter (/bin/sh).

Deprecated: use the L<Alien::Build::Plugin::Build::MSYS> plugin instead.

=head2 rm

 %{rm}

The remove command

=head2 xz

 %{xz}

Requires: L<Alien::xz> 0.02 if not already in the C<PATH>.

=head1 AUTHOR

Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>

Contributors:

Diab Jerius (DJERIUS)