Initial Commit

database/perl/vendor/lib/Alien/Build/Plugin/Build.pod

@@ -0,0 +1,115 @@
+# PODNAME: Alien::Build::Plugin::Build
+# ABSTRACT: Build Alien::Build plugins
+# VERSION
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Build - Build Alien::Build plugins
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+For autoconf:
+
+ use alienfile;
+ plugin 'Build::Autoconf';
+
+for unixy (even on windows):
+
+ use alienfile;
+ plugin 'Build::MSYS';
+
+=head1 DESCRIPTION
+
+Build plugins provide tools for building your package once it has been
+downloaded and extracted.
+
+=over 4
+
+=item L<Alien::Build::Plugin::Build::Autoconf>
+
+=item L<Alien::Build::Plugin::Build::MSYS>
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Build::Plugin>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Build/Autoconf.pm

@@ -0,0 +1,339 @@
+package Alien::Build::Plugin::Build::Autoconf;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use constant _win => $^O eq 'MSWin32';
+use Path::Tiny ();
+use File::Temp ();
+
+# ABSTRACT: Autoconf plugin for Alien::Build
+our $VERSION = '2.38'; # VERSION
+
+
+has with_pic       => 1;
+has ffi            => 0;
+has msys_version   => undef;
+has config_site    => sub {
+
+  my $config_site  = "# file automatically generated by @{[ __FILE__ ]}\n";
+     $config_site .= ". $ENV{CONFIG_SITE}\n" if defined $ENV{CONFIG_SITE};
+     $config_site .= ". $ENV{ALIEN_BUILD_SITE_CONFIG}\n" if defined $ENV{ALIEN_BUILD_SITE_CONFIG};
+
+     # on some platforms autofools sorry I mean autotools likes to install into
+     # exec_prefix/lib64 or even worse exec_prefix/lib/64 but that messes everything
+     # else up so we try to nip that in the bud.
+     $config_site .= "libdir='\${prefix}/lib'\n";
+   $config_site;
+};
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->apply_plugin('Build::MSYS',
+    (defined $self->msys_version ? (msys_version => $self->msys_version) : ()),
+  );
+
+  $meta->prop->{destdir} = 1;
+  $meta->prop->{autoconf} = 1;
+
+  my $intr = $meta->interpolator;
+
+  my $set_autoconf_prefix = sub {
+    my($build) = @_;
+    my $prefix = $build->install_prop->{prefix};
+    die "Prefix is not set.  Did you forget to run 'make alien_prefix'?"
+      unless $prefix;
+    if(_win)
+    {
+      $prefix = Path::Tiny->new($prefix)->stringify;
+      $prefix =~ s!^([a-z]):!/$1!i if _win;
+    }
+    $build->install_prop->{autoconf_prefix} = $prefix;
+  };
+
+  $meta->before_hook(
+    build_ffi => $set_autoconf_prefix,
+  );
+
+  # FFI mode undocumented for now...
+
+  if($self->ffi)
+  {
+    $meta->add_requires('configure', 'Alien::Build::Plugin::Build::Autoconf' => '0.41');
+    $meta->default_hook(
+      build_ffi => [
+        '%{configure} --enable-shared --disable-static --libdir=%{.install.autoconf_prefix}/dynamic',
+        '%{make}',
+        '%{make} install',
+      ]
+    );
+
+    if($^O eq 'MSWin32')
+    {
+      # for whatever reason autohell puts the .dll files in bin, even if you
+      # point --bindir somewhere else.
+      $meta->after_hook(
+        build_ffi => sub {
+          my($build) = @_;
+          my $prefix = $build->install_prop->{autoconf_prefix};
+          my $bin = Path::Tiny->new($ENV{DESTDIR})->child($prefix)->child('bin');
+          my $lib = Path::Tiny->new($ENV{DESTDIR})->child($prefix)->child('dynamic');
+          if(-d $bin)
+          {
+            foreach my $from (grep { $_->basename =~ /.dll$/i } $bin->children)
+            {
+              $lib->mkpath;
+              my $to = $lib->child($from->basename);
+              $build->log("copy $from => $to");
+              $from->copy($to);
+            }
+          }
+        }
+      );
+    }
+  }
+
+  $meta->around_hook(
+    build => sub {
+      my $orig = shift;
+      my $build = shift;
+
+      $set_autoconf_prefix->($build);
+      my $prefix = $build->install_prop->{autoconf_prefix};
+      die "Prefix is not set.  Did you forget to run 'make alien_prefix'?"
+        unless $prefix;
+
+      local $ENV{CONFIG_SITE} = do {
+        my $site_config = Path::Tiny->new(File::Temp::tempdir( CLEANUP => 1 ))->child('config.site');
+        $site_config->spew($self->config_site);
+        "$site_config";
+      };
+
+      $intr->replace_helper(
+        configure => sub {
+          my $configure;
+
+          if($build->meta_prop->{out_of_source})
+          {
+            my $extract = $build->install_prop->{extract};
+            $configure = _win ? "sh $extract/configure" : "$extract/configure";
+          }
+          else
+          {
+            $configure = _win ? 'sh ./configure' : './configure';
+          }
+          $configure .= ' --prefix=' . $prefix;
+          $configure .= ' --with-pic' if $self->with_pic;
+          $configure;
+        }
+      );
+
+      my $ret = $orig->($build, @_);
+
+      if(_win)
+      {
+        my $real_prefix = Path::Tiny->new($build->install_prop->{prefix});
+        my @pkgconf_dirs;
+        push @pkgconf_dirs, Path::Tiny->new($ENV{DESTDIR})->child($prefix)->child("$_/pkgconfig") for qw(lib share);
+
+        # for any pkg-config style .pc files that are dropped, we need
+        # to convert the MSYS /C/Foo style paths to C:/Foo
+        for my $pkgconf_dir (@pkgconf_dirs) {
+            if(-d $pkgconf_dir)
+            {
+              foreach my $pc_file ($pkgconf_dir->children)
+              {
+                $pc_file->edit(sub {s/\Q$prefix\E/$real_prefix->stringify/eg;});
+              }
+            }
+        }
+      }
+
+      $ret;
+    },
+  );
+
+
+  $intr->add_helper(
+    configure => sub {
+      my $configure = _win ? 'sh configure' : './configure';
+      $configure .= ' --with-pic' if $self->with_pic;
+      $configure;
+    },
+  );
+
+  $meta->default_hook(
+    build => [
+      '%{configure} --disable-shared',
+      '%{make}',
+      '%{make} install',
+    ]
+  );
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Build::Autoconf - Autoconf plugin for Alien::Build
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Build::Autoconf';
+
+=head1 DESCRIPTION
+
+This plugin provides some tools for building projects that use autoconf.  The main thing
+this provides is a C<configure> helper, documented below and the default build stage,
+which is:
+
+ '%{configure} --disable-shared',
+ '%{make}',
+ '%{make} install',
+
+On Windows, this plugin also pulls in the L<Alien::Build::Plugin::Build::MSYS> which is
+required for autoconf style projects on windows.
+
+The other thing that this plugin does is that it does a double staged C<DESTDIR> install.
+The author has found this improves the overall reliability of L<Alien> modules that are
+based on autoconf packages.
+
+This plugin supports out-of-source builds (known in autoconf terms as "VPATH" builds) via
+the meta property C<out_of_source>.
+
+=head1 PROPERTIES
+
+=head2 with_pic
+
+Adds C<--with-pic> option when running C<configure>.  If supported by your package, it
+will generate position independent code on platforms that support it.  This is required
+to XS modules, and generally what you want.
+
+autoconf normally ignores options that it does not understand, so it is usually a safe
+and reasonable default to include it.  A small number of projects look like they use
+autoconf, but are really an autoconf style interface with a different implementation.
+They may fail if you try to provide it with options such as C<--with-pic> that they do
+not recognize.  Such packages are the rationale for this property.
+
+=head2 msys_version
+
+The version of L<Alien::MSYS> required if it is deemed necessary.  If L<Alien::MSYS>
+isn't needed (if running under Unix, or MSYS2, for example) this will do nothing.
+
+=head2 config_site
+
+The content for the generated C<config.site>.
+
+=head1 HELPERS
+
+=head2 configure
+
+ %{configure}
+
+The correct incantation to start an autoconf style C<configure> script on your platform.
+Some reasonable default flags will be provided.
+
+=head1 ENVIRONMENT
+
+=over 4
+
+=item C<ALIEN_BUILD_SITE_CONFIG>
+
+This plugin needs to alter the behavior of autotools via the C<site.config> file and so sets
+and possibly overrides any existing C<SITE_CONFIG>.  Normally that is what you want but you
+can also insert your own C<site.config> in addition by using this environment variable.
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Build::MSYS>, L<Alien::Build::Plugin>, L<Alien::Build>, L<Alien::Base>, L<Alien>
+
+L<https://www.gnu.org/software/autoconf/autoconf.html>
+
+L<https://www.gnu.org/prep/standards/html_node/DESTDIR.html>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Build/CMake.pm

@@ -0,0 +1,276 @@
+package Alien::Build::Plugin::Build::CMake;
+
+use strict;
+use warnings;
+use 5.008004;
+use Config;
+use Alien::Build::Plugin;
+use Capture::Tiny qw( capture );
+
+# ABSTRACT: CMake plugin for Alien::Build
+our $VERSION = '2.38'; # VERSION
+
+
+sub cmake_generator
+{
+  if($^O eq 'MSWin32')
+  {
+    return 'MinGW Makefiles' if is_dmake();
+
+    {
+      my($out, $err) = capture { system $Config{make}, '/?' };
+      return 'NMake Makefiles' if $out =~ /NMAKE/;
+    }
+
+    {
+      my($out, $err) = capture { system $Config{make}, '--version' };
+      return 'MinGW Makefiles' if $out =~ /GNU Make/;
+    }
+
+    die 'make not detected';
+  }
+  else
+  {
+    return 'Unix Makefiles';
+  }
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->prop->{destdir} = $^O eq 'MSWin32' ? 0 : 1;
+
+  $meta->add_requires('configure' => 'Alien::Build::Plugin::Build::CMake' => '0.99');
+  $meta->add_requires('share'     => 'Alien::cmake3' => '0.02');
+
+  if(is_dmake())
+  {
+    # even on at least some older versions of strawberry that do not
+    # use it, come with gmake in the PATH.  So to save us the effort
+    # of having to install Alien::gmake lets just use that version
+    # if we can find it!
+    my $found_gnu_make = 0;
+
+    foreach my $exe (qw( gmake make mingw32-make ))
+    {
+      my($out, $err) = capture { system $exe, '--version' };
+      if($out =~ /GNU Make/)
+      {
+        $meta->interpolator->replace_helper('make' => sub { $exe });
+        $found_gnu_make = 1;
+        last;
+      }
+    }
+
+    if(!$found_gnu_make)
+    {
+      $meta->add_requires('share' => 'Alien::gmake' => '0.20');
+      $meta->interpolator->replace_helper('make' => sub { require Alien::gmake; Alien::gmake->exe });
+    }
+  }
+
+  $meta->interpolator->replace_helper('cmake' => sub { require Alien::cmake3; Alien::cmake3->exe });
+  $meta->interpolator->add_helper('cmake_generator' => \&cmake_generator);
+
+  my @args = (
+    -G => '%{cmake_generator}',
+    '-DCMAKE_POSITION_INDEPENDENT_CODE:BOOL=true',
+    '-DCMAKE_INSTALL_PREFIX:PATH=%{.install.prefix}',
+    '-DCMAKE_INSTALL_LIBDIR:PATH=lib',
+    '-DCMAKE_MAKE_PROGRAM:PATH=%{make}',
+  );
+
+  $meta->prop->{plugin_build_cmake}->{args} = \@args;
+
+  $meta->default_hook(
+    build => [
+      ['%{cmake}', @args, '%{.install.extract}' ],
+      ['%{make}' ],
+      ['%{make}', 'install' ],
+    ],
+  );
+
+  # TODO: handle destdir on windows ??
+}
+
+my $is_dmake;
+
+sub is_dmake
+{
+  unless(defined $is_dmake)
+  {
+    if($^O eq 'MSWin32')
+    {
+      my($out, $err) = capture { system $Config{make}, '-V' };
+      $is_dmake = $out =~ /dmake/ ? 1 : 0;
+    }
+    else
+    {
+      $is_dmake = 0;
+    }
+  }
+
+  $is_dmake;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Build::CMake - CMake plugin for Alien::Build
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ 
+ share {
+   plugin 'Build::CMake';
+   build [
+     # this is the default build step, if you do not specify one.
+     [ '%{cmake}',
+         @{ meta->prop->{plugin_build_cmake}->{args} },
+         # ... put extra cmake args here ...
+         '%{.install.extract}'
+     ],
+     '%{make}',
+     '%{make} install',
+   ];
+ };
+
+=head1 DESCRIPTION
+
+This plugin helps build alienized projects that use C<cmake>.
+The intention is to make this a core L<Alien::Build> plugin if/when
+it becomes stable enough.
+
+This plugin provides a meta property C<plugin_build_cmake.args> which may change over time
+but for the moment includes:
+
+ -G %{cmake_generator}                          \
+ -DCMAKE_POSITION_INDEPENDENT_CODE:BOOL=true    \
+ -DCMAKE_INSTALL_PREFIX:PATH=%{.install.prefix} \
+ -DCMAKE_INSTALL_LIBDIR:PATH=lib                \
+ -DCMAKE_MAKE_PROGRAM:PATH=%{make}
+
+This plugin supports out-of-source builds via the meta property C<out_of_source>.
+
+=head1 METHODS
+
+=head2 cmake_generator
+
+Returns the C<cmake> generator according to your Perl's C<make>.
+
+=head2 is_dmake
+
+Returns true if your Perls C<make> appears to be C<dmake>.
+
+=head1 HELPERS
+
+=head2 cmake
+
+This plugin replaces the default C<cmake> helper with the one that comes from L<Alien::cmake3>.
+
+=head2 cmake_generator
+
+This is the appropriate C<cmake> generator to use based on the make used by your Perl.  This is
+frequently C<Unix Makefiles>.  One place where it may be different is if your Windows Perl uses
+C<nmake>, which comes with Visual C++.
+
+=head2 make
+
+This plugin I<may> replace the default C<make> helper if the default C<make> is not supported by
+C<cmake>.  This is most often an issue with older versions of Strawberry Perl which used C<dmake>.
+On Perls that use C<dmake>, this plugin will search for GNU Make in the PATH, and if it can't be
+found will fallback on using L<Alien::gmake>.
+
+=head1 SEE ALSO
+
+=over 4
+
+=item L<Alien::Build>
+
+=item L<Alien::Build::Plugin::Build::Autoconf>
+
+=item L<alienfile>
+
+=back
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Build/Copy.pm

@@ -0,0 +1,175 @@
+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 $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($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("xcopy . $stage /E");
+    });
+  }
+  else
+  {
+    $meta->register_hook(build => [
+      'cp -aR * %{.install.stage}',  # TODO: some platforms might not support -a
+                                     # I think most platforms will support -r
+    ]);
+  }
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Build::Copy - Copy plugin for Alien::Build
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Build::Copy';
+
+=head1 DESCRIPTION
+
+This plugin copies all of the files from the source to the staging prefix.
+This is mainly useful for software packages that are provided as binary
+blobs.  It works on both Unix and Windows using the appropriate commands
+for those platforms without having worry about the platform details in your
+L<alienfile>.
+
+If you want to filter add or remove files from what gets installed you can
+use a C<before> hook.
+
+ build {
+   ...
+   before 'build' => sub {
+     # remove or modify files
+   };
+   plugin 'Build::Copy';
+   ...
+ };
+
+Some packages might have binary blobs on some platforms and require build
+from source on others.  In that situation you can use C<if> statements
+with the appropriate logic in your L<alienfile>.
+
+ configure {
+   # normally the Build::Copy plugin will insert itself
+   # as a config requires, but since it is only used
+   # on some platforms, you will want to explicitly
+   # require it in your alienfile in case you build your
+   # alien dist on a platform that doesn't use it.
+   requires 'Alien::Build::Plugin::Build::Copy';
+ };
+ 
+ build {
+   ...
+   if($^O eq 'linux')
+   {
+     start_url 'http://example.com/binary-blob-linux.tar.gz';
+     plugin 'Download';
+     plugin 'Extract' => 'tar.gz';
+     plugin 'Build::Copy';
+   }
+   else
+   {
+     start_url 'http://example.com/source.tar.gz';
+     plugin 'Download';
+     plugin 'Extract' => 'tar.gz';
+     plugin 'Build::Autoconf';
+   }
+ };
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Build/MSYS.pm

@@ -0,0 +1,189 @@
+package Alien::Build::Plugin::Build::MSYS;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::Which ();
+use Env qw( @PATH );
+
+# ABSTRACT: MSYS plugin for Alien::Build
+our $VERSION = '2.38'; # VERSION
+
+
+has msys_version   => '0.07';
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  if($self->msys_version ne '0.07')
+  {
+    $meta->add_requires('configure' => 'Alien::Build::Plugin::Build::MSYS' => '0.84');
+  }
+
+  if(_win_and_needs_msys($meta))
+  {
+    $meta->add_requires('share' => 'Alien::MSYS' => $self->msys_version);
+
+    $meta->around_hook(
+      $_ => sub {
+        my $orig = shift;
+        my $build = shift;
+
+        local $ENV{PATH} = $ENV{PATH};
+        unshift @PATH, Alien::MSYS::msys_path();
+
+        $orig->($build, @_);
+      },
+    ) for qw( build build_ffi test_share test_ffi );
+  }
+
+
+  if($^O eq 'MSWin32')
+  {
+    # Most likely if we are trying to build something unix-y and
+    # we are using MSYS, then we want to use the make that comes
+    # with MSYS.
+    $meta->interpolator->replace_helper(
+      make => sub { 'make' },
+    );
+
+  }
+
+  $self;
+}
+
+sub _win_and_needs_msys
+{
+  my($meta) = @_;
+  # check to see if we are running on windows.
+  # if we are running on windows, check to see if
+  # it is MSYS2, then we can just use that.  Otherwise
+  # we are probably on Strawberry, or (less likely)
+  # VC Perl, in which case we will still need Alien::MSYS
+  return 0 unless $^O eq 'MSWin32';
+  return 0 if $meta->prop->{platform}->{system_type} eq 'windows-mingw';
+  return 1;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Build::MSYS - MSYS plugin for Alien::Build
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Build::MSYS';
+
+=head1 DESCRIPTION
+
+This plugin sets up the MSYS environment for your build on Windows.  It does
+not do anything on non-windows platforms.  MSYS provides the essential tools
+for building software that is normally expected in a UNIX or POSIX environment.
+This like C<sh>, C<awk> and C<make>.  To provide MSYS, this plugin uses
+L<Alien::MSYS>.
+
+=head1 PROPERTIES
+
+=head2 msys_version
+
+The version of L<Alien::MSYS> required if it is deemed necessary.  If L<Alien::MSYS>
+isn't needed (if running under Unix, or MSYS2, for example) this will do nothing.
+
+=head1 HELPERS
+
+=head2 make
+
+ %{make}
+
+On windows the default C<%{make}> helper is replace with the make that comes with
+L<Alien::MSYS>.  This is almost certainly what you want, as most unix style make
+projects will not build with C<nmake> or C<dmake> typically used by Perl on Windows.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Autoconf>, L<Alien::Build::Plugin>, L<Alien::Build>, L<Alien::Base>, L<Alien>
+
+L<http://www.mingw.org/wiki/MSYS>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Build/Make.pm

@@ -0,0 +1,209 @@
+package Alien::Build::Plugin::Build::Make;
+
+use strict;
+use warnings;
+use 5.008004;
+use Carp ();
+use Capture::Tiny qw( capture );
+use Alien::Build::Plugin;
+
+# ABSTRACT: Make plugin for Alien::Build
+our $VERSION = '2.38'; # VERSION
+
+
+has '+make_type' => undef;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('configure', 'Alien::Build::Plugin::Build::Make', '0.99');
+
+  my $type = $self->make_type;
+
+  return unless defined $type;
+
+  $type = 'gmake' if $^O eq 'MSWin32' && $type eq 'umake';
+
+  if($type eq 'nmake')
+  {
+    $meta->interpolator->replace_helper( make => sub { 'nmake' } );
+  }
+
+  elsif($type eq 'dmake')
+  {
+    $meta->interpolator->replace_helper( make => sub { 'dmake' } );
+  }
+
+  elsif($type eq 'gmake')
+  {
+    my $found = 0;
+    foreach my $make (qw( gmake make mingw32-make ))
+    {
+      my($out, $err) = capture { system $make, '--version' };
+      if($out =~ /GNU Make/)
+      {
+        $meta->interpolator->replace_helper( make => sub { $make } );
+        $found = 1;
+      }
+    }
+    unless($found)
+    {
+      $meta->add_requires('share' => 'Alien::gmake' => '0.20');
+      $meta->interpolator->replace_helper('make' => sub { require Alien::gmake; Alien::gmake->exe });
+    }
+  }
+
+  elsif($type eq 'umake')
+  {
+    # nothing
+  }
+
+  else
+  {
+    Carp::croak("unknown make type = ", $self->make_type);
+  }
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Build::Make - Make plugin for Alien::Build
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # For a recipe that requires GNU Make
+ plugin 'Build::Make' => 'gmake';
+
+=head1 DESCRIPTION
+
+By default L<Alien::Build> provides a helper for the C<make> that is used by Perl and L<ExtUtils::MakeMaker> itself.
+This is handy, because it is the one make that you can mostly guarantee that you will have.  Unfortunately it may be
+a C<make> that isn't supported by the library or tool that you are trying to alienize.  This is mostly a problem on
+Windows, where the supported C<make>s for years were Microsoft's C<nmake> and Sun's C<dmake>, which many open source
+projects do not use.  This plugin will alter the L<alienfile> recipe to use a different C<make>.  It may (as in the
+case of C<gmake> / L<Alien::gmake>) automatically download and install an alienized version of that C<make> if it
+is not already installed.
+
+This plugin should NOT be used with other plugins that replace the C<make> helper, like
+L<Alien::Build::Plugin::Build::CMake>, L<Alien::Build::Plugin::Build::Autoconf>,
+L<Alien::Build::Plugin::Build::MSYS>.  This plugin is intended instead for projects that use vanilla makefiles of
+a specific type.
+
+This plugin is for now distributed separately from L<Alien::Build>, but the intention is for it to soon become
+a core plugin for L<Alien::Build>.
+
+=head1 PROPERTIES
+
+=head2 make_type
+
+The make type needed by the L<alienfile> recipe:
+
+=over 4
+
+=item dmake
+
+Sun's dmake.
+
+=item gmake
+
+GNU Make.
+
+=item nmake
+
+Microsoft's nmake.  It comes with Visual C++.
+
+=item umake
+
+Any UNIX C<make>  Usually either BSD or GNU Make.
+
+=back
+
+=head1 HELPERS
+
+=head2 make
+
+ %{make}
+
+This plugin may change the make helper used by your L<alienfile> recipe.
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Build/SearchDep.pm

@@ -0,0 +1,234 @@
+package Alien::Build::Plugin::Build::SearchDep;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Text::ParseWords qw( shellwords );
+
+# ABSTRACT: Add dependencies to library and header search path
+our $VERSION = '2.38'; # VERSION
+
+
+has aliens => {};
+
+
+has public_I => 0;
+has public_l => 0;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('configure' => 'Alien::Build::Plugin::Build::SearchDep' => '0.35');
+  $meta->add_requires('share'     => 'Env::ShellWords' => 0.01);
+
+  if($self->public_I || $self->public_l)
+  {
+    $meta->add_requires('configure' => 'Alien::Build::Plugin::Build::SearchDep' => '0.53');
+  }
+
+  my @aliens;
+  if(ref($self->aliens) eq 'HASH')
+  {
+    @aliens = keys %{ $self->aliens };
+    $meta->add_requires('share' => $_ => $self->aliens->{$_}) for @aliens;
+  }
+  else
+  {
+    @aliens = ref $self->aliens ? @{ $self->aliens } : ($self->aliens);
+    $meta->add_requires('share' => $_ => 0) for @aliens;
+  }
+
+  $meta->around_hook(
+    build => sub {
+      my($orig, $build) = @_;
+
+      local $ENV{CFLAGS}   = $ENV{CFLAGS};
+      local $ENV{CXXFLAGS} = $ENV{CXXFLAGS};
+      local $ENV{LDFLAGS}  = $ENV{LDFLAGS};
+
+      tie my @CFLAGS,   'Env::ShellWords', 'CFLAGS';
+      tie my @CXXFLAGS, 'Env::ShellWords', 'CXXFLAGS';
+      tie my @LDFLAGS,  'Env::ShellWords', 'LDFLAGS';
+
+      my $cflags  = $build->install_prop->{plugin_build_searchdep_cflags}  = [];
+      my $ldflags = $build->install_prop->{plugin_build_searchdep_ldflags} = [];
+      my $libs    = $build->install_prop->{plugin_build_searchdep_libs}    = [];
+
+      foreach my $other (@aliens)
+      {
+        my $other_cflags;
+        my $other_libs;
+        if($other->install_type('share'))
+        {
+          $other_cflags = $other->cflags_static;
+          $other_libs   = $other->libs_static;
+        }
+        else
+        {
+          $other_cflags = $other->cflags;
+          $other_libs   = $other->libs;
+        }
+        unshift @$cflags,  grep /^-I/, shellwords($other_cflags);
+        unshift @$ldflags, grep /^-L/, shellwords($other_libs);
+        unshift @$libs,    grep /^-l/, shellwords($other_libs);
+      }
+
+      unshift @CFLAGS, @$cflags;
+      unshift @CXXFLAGS, @$cflags;
+      unshift @LDFLAGS, @$ldflags;
+
+      $orig->($build);
+
+    },
+  );
+
+  $meta->after_hook(
+    gather_share => sub {
+      my($build) = @_;
+
+      $build->runtime_prop->{libs}        = '' unless defined $build->runtime_prop->{libs};
+      $build->runtime_prop->{libs_static} = '' unless defined $build->runtime_prop->{libs_static};
+
+      if($self->public_l)
+      {
+        $build->runtime_prop->{$_} = join(' ', _space_escape(@{ $build->install_prop->{plugin_build_searchdep_libs} })) . ' ' . $build->runtime_prop->{$_}
+          for qw( libs libs_static );
+      }
+
+      $build->runtime_prop->{$_} = join(' ', _space_escape(@{ $build->install_prop->{plugin_build_searchdep_ldflags} })) . ' ' . $build->runtime_prop->{$_}
+        for qw( libs libs_static );
+
+      if($self->public_I)
+      {
+        $build->runtime_prop->{cflags}        = '' unless defined $build->runtime_prop->{cflags};
+        $build->runtime_prop->{cflags_static} = '' unless defined $build->runtime_prop->{cflags_static};
+        $build->runtime_prop->{$_} = join(' ', _space_escape(@{ $build->install_prop->{plugin_build_searchdep_cflags} })) . ' ' . $build->runtime_prop->{$_}
+          for qw( cflags cflags_static );
+      }
+    },
+  );
+}
+
+sub _space_escape
+{
+  map {
+    my $str = $_;
+    $str =~ s{(\s)}{\\$1}g;
+    $str;
+  } @_;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Build::SearchDep - Add dependencies to library and header search path
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Build::SearchDep' => (
+   aliens => [qw( Alien::Foo Alien::Bar )],
+ );
+
+=head1 DESCRIPTION
+
+This plugin adds the other aliens as prerequisites, and adds their header and library
+search path to C<CFLAGS> and C<LDFLAGS> environment variable, so that tools that use
+them (like autoconf) can pick them up.
+
+=head1 PROPERTIES
+
+=head2 aliens
+
+Either a list reference or hash reference of the other aliens.  If a hash reference
+then the keys are the class names and the values are the versions of those classes.
+
+=head2 public_I
+
+Include the C<-I> flags when setting the runtime cflags property.
+
+=head2 public_l
+
+Include the C<-l> flags when setting the runtime libs property.
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Core.pod

@@ -0,0 +1,109 @@
+# PODNAME: Alien::Build::Plugin::Core
+# ABSTRACT: Core Alien::Build plugins
+# VERSION
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Core - Core Alien::Build plugins
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # core plugins are already loaded
+
+=head1 DESCRIPTION
+
+Core plugins are special plugins that are always loaded, usually first.
+
+=over 4
+
+=item L<Alien::Build::Plugin::Core::Gather>
+
+=item L<Alien::Build::Plugin::Core::Legacy>
+
+Add interoperability with L<Alien::Base::ModuleBuild>
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Build::Plugin>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Core/CleanInstall.pm

@@ -0,0 +1,139 @@
+package Alien::Build::Plugin::Core::CleanInstall;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Path::Tiny ();
+
+# ABSTRACT: Implementation for clean_install hook.
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->default_hook(
+    clean_install => sub {
+      my($build) = @_;
+      my $root = Path::Tiny->new(
+        $build->runtime_prop->{prefix}
+      );
+      if(-d $root)
+      {
+        foreach my $child ($root->children)
+        {
+          if($child->basename eq '_alien')
+          {
+            $build->log("keeping  $child");
+          }
+          else
+          {
+            $build->log("removing $child");
+            $child->remove_tree({ safe => 0});
+          }
+        }
+      }
+    }
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Core::CleanInstall - Implementation for clean_install hook.
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # already loaded
+
+=head1 DESCRIPTION
+
+This plugin implements the default C<clean_install> hook.
+You shouldn't use it directly.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Base::ModuleBuild>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Core/Download.pm

@@ -0,0 +1,211 @@
+package Alien::Build::Plugin::Core::Download;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Path::Tiny ();
+use Alien::Build::Util qw( _mirror );
+
+# ABSTRACT: Core download plugin
+our $VERSION = '2.38'; # VERSION
+
+
+sub _hook
+{
+  my($build) = @_;
+
+  my $res = $build->fetch;
+
+  if($res->{type} =~ /^(?:html|dir_listing)$/)
+  {
+    my $type = $res->{type};
+    $type =~ s/_/ /;
+    $build->log("decoding $type");
+    $res = $build->decode($res);
+  }
+
+  if($res->{type} eq 'list')
+  {
+    $res = $build->prefer($res);
+    die "no matching files in listing" if @{ $res->{list} } == 0;
+    my $version = $res->{list}->[0]->{version};
+    my($pick, @other) = map { $_->{url} } @{ $res->{list} };
+    if(@other > 8)
+    {
+      splice @other, 7;
+      push @other, '...';
+    }
+    $build->log("candidate *$pick");
+    $build->log("candidate  $_") for @other;
+    $res = $build->fetch($pick);
+
+    if($version)
+    {
+      $version =~ s/\.+$//;
+      $build->log("setting version based on archive to $version");
+      $build->runtime_prop->{version} = $version;
+    }
+  }
+
+  if($res->{type} eq 'file')
+  {
+    my $alienfile = $res->{filename};
+    $build->log("downloaded $alienfile");
+    if($res->{content})
+    {
+      my $tmp = Alien::Build::TempDir->new($build, "download");
+      my $path = Path::Tiny->new("$tmp/$alienfile");
+      $path->spew_raw($res->{content});
+      $build->install_prop->{download} = $path->stringify;
+      $build->install_prop->{complete}->{download} = 1;
+      return $build;
+    }
+    elsif($res->{path})
+    {
+      if(defined $res->{tmp} && !$res->{tmp})
+      {
+        if(-e $res->{path})
+        {
+          $build->install_prop->{download} = $res->{path};
+          $build->install_prop->{complete}->{download} = 1;
+        }
+        else
+        {
+          die "not a file or directory: @{[ $res->{path} ]}";
+        }
+      }
+      else
+      {
+        my $from = Path::Tiny->new($res->{path});
+        my $tmp = Alien::Build::TempDir->new($build, "download");
+        my $to   = Path::Tiny->new("$tmp/@{[ $from->basename ]}");
+        if(-d $res->{path})
+        {
+          # Please note: _mirror and Alien::Build::Util are ONLY
+          # allowed to be used by core plugins.  If you are writing
+          # a non-core plugin it may be removed.  That is why it
+          # is private.
+          _mirror $from, $to;
+        }
+        else
+        {
+          require File::Copy;
+          File::Copy::copy(
+            "$from" => "$to",
+          ) || die "copy $from => $to failed: $!";
+        }
+        $build->install_prop->{download} = $to->stringify;
+        $build->install_prop->{complete}->{download} = 1;
+      }
+      return $build;
+    }
+    die "file without content or path";
+  }
+  die "unknown fetch response type: @{[ $res->{type} ]}";
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->default_hook(download => \&_hook);
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Core::Download - Core download plugin
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # already loaded
+
+=head1 DESCRIPTION
+
+This plugin does some core download logic.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Base::ModuleBuild>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Core/FFI.pm

@@ -0,0 +1,121 @@
+package Alien::Build::Plugin::Core::FFI;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+
+# ABSTRACT: Core FFI plugin
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->default_hook(
+    $_ => sub {},
+  ) for qw( build_ffi gather_ffi );
+
+  $meta->prop->{destdir_ffi_filter} = '^dynamic';
+
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Core::FFI - Core FFI plugin
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # already loaded
+
+=head1 DESCRIPTION
+
+This plugin helps make the build_ffi work.  You should not
+need to interact with it directly.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Base::ModuleBuild>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Core/Gather.pm

@@ -0,0 +1,239 @@
+package Alien::Build::Plugin::Core::Gather;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Env qw( @PATH @PKG_CONFIG_PATH );
+use Path::Tiny ();
+use File::chdir;
+use Alien::Build::Util qw( _mirror _destdir_prefix );
+use JSON::PP ();
+
+# ABSTRACT: Core gather plugin
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->default_hook(
+    $_ => sub {},
+  ) for qw( gather_system gather_share );
+
+  $meta->around_hook(
+    gather_share => sub {
+      my($orig, $build) = @_;
+
+      local $ENV{PATH} = $ENV{PATH};
+      local $ENV{PKG_CONFIG_PATH} = $ENV{PKG_CONFIG_PATH};
+      unshift @PATH, Path::Tiny->new('bin')->absolute->stringify
+        if -d 'bin';
+
+      for my $dir (qw(share lib)) {
+          unshift @PKG_CONFIG_PATH, Path::Tiny->new("$dir/pkgconfig")->absolute->stringify
+            if -d "$dir/pkgconfig";
+      }
+
+      $orig->($build)
+    }
+  );
+
+  foreach my $type (qw( share ffi ))
+  {
+    $meta->around_hook(
+      "gather_$type" => sub {
+        my($orig, $build) = @_;
+
+        if($build->meta_prop->{destdir})
+        {
+          my $destdir = $ENV{DESTDIR};
+          if(-d $destdir)
+          {
+            my $src = Path::Tiny->new(_destdir_prefix($ENV{DESTDIR}, $build->install_prop->{prefix}));
+            my $dst = Path::Tiny->new($build->install_prop->{stage});
+
+            my $res = do {
+              local $CWD = "$src";
+              $orig->($build);
+            };
+
+            $build->log("mirror $src => $dst");
+
+            $dst->mkpath;
+            # Please note: _mirror and Alien::Build::Util are ONLY
+            # allowed to be used by core plugins.  If you are writing
+            # a non-core plugin it may be removed.  That is why it
+            # is private.
+            _mirror("$src", "$dst", {
+              verbose => 1,
+              filter => $build->meta_prop->{$type eq 'share' ? 'destdir_filter' : 'destdir_ffi_filter'},
+            });
+
+            return $res;
+          }
+          else
+          {
+            die "nothing was installed into destdir" if $type eq 'share';
+          }
+        }
+        else
+        {
+          local $CWD = $build->install_prop->{stage};
+          my $ret = $orig->($build);
+
+          # if we are not doing a double staged install we want to substitute the install
+          # prefix with the runtime prefix.
+          my $old = $build->install_prop->{prefix};
+          my $new = $build->runtime_prop->{prefix};
+
+          foreach my $flag (qw( cflags cflags_static libs libs_static ))
+          {
+            next unless defined $build->runtime_prop->{$flag};
+            $build->runtime_prop->{$flag} =~ s{(-I|-L|-LIBPATH:)\Q$old\E}{$1 . $new}eg;
+          }
+
+          return $ret;
+        }
+      }
+    );
+  }
+
+  $meta->after_hook(
+    $_ => sub {
+      my($build) = @_;
+
+      die "stage is not defined.  be sure to call set_stage on your Alien::Build instance"
+        unless $build->install_prop->{stage};
+
+      my $stage = Path::Tiny->new($build->install_prop->{stage});
+      $build->log("mkdir -p $stage/_alien");
+      $stage->child('_alien')->mkpath;
+
+      # drop a alien.json file for the runtime properties
+      $stage->child('_alien/alien.json')->spew(
+        JSON::PP->new->pretty->canonical(1)->ascii->encode($build->runtime_prop)
+      );
+
+      # copy the alienfile, if we managed to keep it around.
+      if($build->meta->filename                 &&
+         -r $build->meta->filename              &&
+         $build->meta->filename !~ /\.(pm|pl)$/ &&
+         ! -d $build->meta->filename)
+      {
+        Path::Tiny->new($build->meta->filename)
+                  ->copy($stage->child('_alien/alienfile'));
+      }
+
+      if($build->install_prop->{patch} && -d $build->install_prop->{patch})
+      {
+        # Please note: _mirror and Alien::Build::Util are ONLY
+        # allowed to be used by core plugins.  If you are writing
+        # a non-core plugin it may be removed.  That is why it
+        # is private.
+        _mirror($build->install_prop->{patch},
+                $stage->child('_alien/patch')->stringify);
+      }
+
+    },
+  ) for qw( gather_share gather_system );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Core::Gather - Core gather plugin
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # already loaded
+
+=head1 DESCRIPTION
+
+This plugin helps make the gather stage work.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Base::ModuleBuild>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Core/Legacy.pm

@@ -0,0 +1,139 @@
+package Alien::Build::Plugin::Core::Legacy;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+
+# ABSTRACT: Core Alien::Build plugin to maintain compatibility with legacy Alien::Base
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->after_hook(
+    $_ => sub {
+      my($build) = @_;
+
+      $build->log("adding legacy hash to config");
+
+      my $runtime = $build->runtime_prop;
+
+      if($runtime->{cflags} && ! defined $runtime->{cflags_static})
+      {
+        $runtime->{cflags_static} = $runtime->{cflags};
+      }
+
+      if($runtime->{libs} && ! defined $runtime->{libs_static})
+      {
+        $runtime->{libs_static} = $runtime->{libs};
+      }
+
+      $runtime->{legacy}->{finished_installing} = 1;
+      $runtime->{legacy}->{install_type}        = $runtime->{install_type};
+      $runtime->{legacy}->{version}             = $runtime->{version};
+      $runtime->{legacy}->{original_prefix}     = $runtime->{prefix};
+    }
+  ) for qw( gather_system gather_share );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Core::Legacy - Core Alien::Build plugin to maintain compatibility with legacy Alien::Base
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # already loaded
+
+=head1 DESCRIPTION
+
+This plugin provides some compatibility with the legacy L<Alien::Build::ModuleBuild>
+interfaces.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Base::ModuleBuild>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Core/Override.pm

@@ -0,0 +1,120 @@
+package Alien::Build::Plugin::Core::Override;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+
+# ABSTRACT: Core override plugin
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->default_hook(
+    override => sub {
+      my($build) = @_;
+      return $ENV{ALIEN_INSTALL_TYPE} || '';
+    },
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Core::Override - Core override plugin
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # already loaded
+
+=head1 DESCRIPTION
+
+This plugin implements the C<ALIEN_INSTALL_TYPE> environment variable.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Base::ModuleBuild>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Core/Setup.pm

@@ -0,0 +1,170 @@
+package Alien::Build::Plugin::Core::Setup;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Config;
+use File::Which qw( which );
+
+# ABSTRACT: Core setup plugin
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+  $meta->prop->{platform} ||= {};
+  $self->_platform($meta->prop->{platform});
+}
+
+sub _platform
+{
+  my(undef, $hash) = @_;
+
+  if($^O eq 'MSWin32' && $Config{ccname} eq 'cl')
+  {
+    $hash->{compiler_type} = 'microsoft';
+  }
+  else
+  {
+    $hash->{compiler_type} = 'unix';
+  }
+
+  if($^O eq 'MSWin32')
+  {
+    $hash->{system_type} = 'windows-unknown';
+
+    if(defined &Win32::BuildNumber)
+    {
+      $hash->{system_type} = 'windows-activestate';
+    }
+    elsif($Config{myuname} =~ /strawberry-perl/)
+    {
+      $hash->{system_type} = 'windows-strawberry';
+    }
+    elsif($hash->{compiler_type} eq 'microsoft')
+    {
+      $hash->{system_type} = 'windows-microsoft';
+    }
+    else
+    {
+      my $uname_exe = which('uname');
+      if($uname_exe)
+      {
+        my $uname = `$uname_exe`;
+        if($uname =~ /^(MINGW)(32|64)_NT/)
+        {
+          $hash->{system_type} = 'windows-' . lc $1;
+        }
+      }
+    }
+  }
+  elsif($^O =~ /^(VMS)$/)
+  {
+    # others probably belong in here...
+    $hash->{system_type} = lc $^O;
+  }
+  else
+  {
+    $hash->{system_type} = 'unix';
+  }
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Core::Setup - Core setup plugin
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # already loaded
+
+=head1 DESCRIPTION
+
+This plugin does some core setup for you.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Base::ModuleBuild>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Core/Tail.pm

@@ -0,0 +1,118 @@
+package Alien::Build::Plugin::Core::Tail;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+
+# ABSTRACT: Core tail setup plugin
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  if($meta->prop->{out_of_source})
+  {
+    $meta->add_requires('configure' => 'Alien::Build' => '1.08');
+  }
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Core::Tail - Core tail setup plugin
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ # already loaded
+
+=head1 DESCRIPTION
+
+This plugin does some core tail setup for you.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Base::ModuleBuild>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Decode.pod

@@ -0,0 +1,112 @@
+# PODNAME: Alien::Build::Plugin::Decode
+# ABSTRACT: Decode Alien::Build plugins
+# VERSION
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Decode - Decode Alien::Build plugins
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Decode::HTML';
+ plugin 'Decode::DirListing';
+
+=head1 DESCRIPTION
+
+Decode plugins decode HTML and FTP file listings.  Normally you
+will want to use the L<Alien::Build::Plugin::Download::Negotiate>
+plugin which will automatically load the appropriate Decode plugins.
+
+=over 4
+
+=item L<Alien::Build::Plugin::Decode::HTML>
+
+=item L<Alien::Build::Plugin::Decode::DirListing>
+
+=item L<Alien::Build::Plugin::Decode::DirListingFtpcopy>
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Build::Plugin>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Decode/DirListing.pm

@@ -0,0 +1,149 @@
+package Alien::Build::Plugin::Decode::DirListing;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::Basename ();
+
+# ABSTRACT: Plugin to extract links from a directory listing
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('share' => 'File::Listing' => 0);
+  $meta->add_requires('share' => 'URI' => 0);
+
+  $meta->register_hook( decode => sub {
+    my(undef, $res) = @_;
+
+    die "do not know how to decode @{[ $res->{type} ]}"
+      unless $res->{type} eq 'dir_listing';
+
+    my $base = URI->new($res->{base});
+
+    return {
+      type => 'list',
+      list => [
+        map {
+          my($name) = @$_;
+          my $basename = $name;
+          $basename =~ s{/$}{};
+          my %h = (
+            filename => File::Basename::basename($basename),
+            url      => URI->new_abs($name, $base)->as_string,
+          );
+          \%h;
+        } File::Listing::parse_dir($res->{content})
+      ],
+    };
+  });
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Decode::DirListing - Plugin to extract links from a directory listing
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Decode::DirListing';
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate decode plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This plugin decodes a ftp file listing into a list of candidates for your Prefer plugin.
+It is useful when fetching from an FTP server via L<Alien::Build::Plugin::Fetch::LWP>.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Download::Negotiate>, L<Alien::Build::Plugin::Decode::DirListingFtpcopy>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Decode/DirListingFtpcopy.pm

@@ -0,0 +1,154 @@
+package Alien::Build::Plugin::Decode::DirListingFtpcopy;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::Basename ();
+
+# ABSTRACT: Plugin to extract links from a directory listing using ftpcopy
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('share' => 'File::Listing::Ftpcopy' => 0);
+  $meta->add_requires('share' => 'URI' => 0);
+
+  $meta->register_hook( decode => sub {
+    my(undef, $res) = @_;
+
+    die "do not know how to decode @{[ $res->{type} ]}"
+      unless $res->{type} eq 'dir_listing';
+
+    my $base = URI->new($res->{base});
+
+    return {
+      type => 'list',
+      list => [
+        map {
+          my($name) = @$_;
+          my $basename = $name;
+          $basename =~ s{/$}{};
+          my %h = (
+            filename => File::Basename::basename($basename),
+            url      => URI->new_abs($name, $base)->as_string,
+          );
+          \%h;
+        } File::Listing::Ftpcopy::parse_dir($res->{content})
+      ],
+    };
+  });
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Decode::DirListingFtpcopy - Plugin to extract links from a directory listing using ftpcopy
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Decode::DirListingFtpcopy';
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate decode plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This plugin decodes a ftp file listing into a list of candidates for your Prefer plugin.
+It is useful when fetching from an FTP server via L<Alien::Build::Plugin::Fetch::LWP>.
+It is different from the similarly named L<Alien::Build::Plugin::Decode::DirListingFtpcopy>
+in that it uses L<File::Listing::Ftpcopy> instead of L<File::Listing>.  The rationale for
+the C<Ftpcopy> version is that it supports a different set of FTP servers, including
+OpenVMS.  In most cases, however, you probably want to use the non C<Ftpcopy> version
+since it is pure perl.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Download::Negotiate>, L<Alien::Build::Plugin::Decode::DirListing>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Decode/HTML.pm

@@ -0,0 +1,162 @@
+package Alien::Build::Plugin::Decode::HTML;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::Basename ();
+
+# ABSTRACT: Plugin to extract links from HTML
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('share' => 'HTML::LinkExtor' => 0);
+  $meta->add_requires('share' => 'URI' => 0);
+  $meta->add_requires('share' => 'URI::Escape' => 0);
+
+  $meta->register_hook( decode => sub {
+    my(undef, $res) = @_;
+
+    die "do not know how to decode @{[ $res->{type} ]}"
+      unless $res->{type} eq 'html';
+
+    my $base = URI->new($res->{base});
+
+    my @list;
+
+    my $p = HTML::LinkExtor->new(sub {
+      my($tag, %links) = @_;
+      if($tag eq 'base' && $links{href})
+      {
+        $base = URI->new($links{href});
+      }
+      elsif($tag eq 'a' && $links{href})
+      {
+        my $href = $links{href};
+        return if $href =~ m!^\.\.?/?$!;
+        my $url = URI->new_abs($href, $base);
+        my $path = $url->path;
+        $path =~ s{/$}{}; # work around for Perl 5.8.7- gh#8
+        push @list, {
+          filename => URI::Escape::uri_unescape(File::Basename::basename($path)),
+          url      => URI::Escape::uri_unescape($url->as_string),
+        };
+      }
+    });
+
+    $p->parse($res->{content});
+
+    return {
+      type => 'list',
+      list => \@list,
+    };
+  });
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Decode::HTML - Plugin to extract links from HTML
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Decode::HTML';
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate decode plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This plugin decodes an HTML file listing into a list of candidates for your Prefer plugin.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Download::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Decode/Mojo.pm

@@ -0,0 +1,209 @@
+package Alien::Build::Plugin::Decode::Mojo;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+
+# ABSTRACT: Plugin to extract links from HTML using Mojo::DOM or Mojo::DOM58
+our $VERSION = '2.38'; # VERSION
+
+
+sub _load ($;$)
+{
+  my($class, $version) = @_;
+  my $pm = "$class.pm";
+  $pm =~ s/::/\//g;
+  eval { require $pm };
+  return 0 if $@;
+  if(defined $version)
+  {
+    eval { $class->VERSION($version) };
+    return 0 if $@;
+  }
+  return 1;
+}
+
+has _class => sub {
+  return 'Mojo::DOM58' if _load 'Mojo::DOM58';
+  return 'Mojo::DOM'   if _load 'Mojo::DOM' and _load 'Mojolicious', 7.00;
+  return 'Mojo::DOM58';
+};
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('share' => 'URI' => 0);
+  $meta->add_requires('share' => 'URI::Escape' => 0);
+
+  my $class = $meta->prop->{plugin_decode_mojo_class} ||= $self->_class;
+
+  if($class eq 'Mojo::DOM58')
+  {
+    $meta->add_requires('share' => 'Mojo::DOM58' => '1.00');
+  }
+  elsif($class eq 'Mojo::DOM')
+  {
+    $meta->add_requires('share' => 'Mojolicious' => '7.00');
+    $meta->add_requires('share' => 'Mojo::DOM'   => '0');
+  }
+  else
+  {
+    die "bad class";
+  }
+
+  $meta->register_hook( decode => sub {
+    my(undef, $res) = @_;
+
+    die "do not know how to decode @{[ $res->{type} ]}"
+      unless $res->{type} eq 'html';
+
+    my $dom = $class->new($res->{content});
+
+    my $base = URI->new($res->{base});
+
+    if(my $base_element = $dom->find('head base')->first)
+    {
+      my $href = $base_element->attr('href');
+      $base = URI->new($href) if defined $href;
+    }
+
+    my @list = map {
+                 my $url = URI->new_abs($_, $base);
+                 my $path = $url->path;
+                 $path =~ s{/$}{}; # work around for Perl 5.8.7- gh#8
+                 {
+                   filename => URI::Escape::uri_unescape(File::Basename::basename($path)),
+                   url      => URI::Escape::uri_unescape($url->as_string),
+                 }
+               }
+               grep !/^\.\.?\/?$/,
+               map { $_->attr('href') || () }
+               @{ $dom->find('a')->to_array };
+
+    return {
+      type => 'list',
+      list => \@list,
+    };
+  })
+
+
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Decode::Mojo - Plugin to extract links from HTML using Mojo::DOM or Mojo::DOM58
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Decode::Mojo';
+
+Force using C<Decode::Mojo> via the download negotiator:
+
+ use alienfile 1.68;
+ 
+ configure {
+   requires 'Alien::Build::Plugin::Decode::Mojo';
+ };
+ 
+ plugin 'Download' => (
+   ...
+   decoder => 'Decode::Mojo',
+ );
+
+=head1 DESCRIPTION
+
+Note: in most cases you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate decode plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This plugin decodes an HTML file listing into a list of candidates for your Prefer plugin.
+It works just like L<Alien::Build::Plugin::Decode::HTML> except it uses either L<Mojo::DOM>
+or L<Mojo::DOM58> to do its job.
+
+This plugin is much lighter than The C<Decode::HTML> plugin, and doesn't require XS.  It
+is the default decode plugin used by L<Alien::Build::Plugin::Download::Negotiate> if it
+detects that you need to parse an HTML index.
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Download.pod

@@ -0,0 +1,108 @@
+# PODNAME: Alien::Build::Plugin::Download
+# ABSTRACT: Download Alien::Build plugins
+# VERSION
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Download - Download Alien::Build plugins
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile
+ share {
+   start_url 'http://ftp.gnu.org/gnu/make';
+   plugin 'Download';
+ };
+
+=head1 DESCRIPTION
+
+Download plugins download packages from the internet.
+
+=over 4
+
+=item L<Alien::Build::Plugin::Download::Negotiate>
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Build::Plugin>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Download/Negotiate.pm

@@ -0,0 +1,377 @@
+package Alien::Build::Plugin::Download::Negotiate;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Alien::Build::Util qw( _has_ssl );
+use Carp ();
+
+# ABSTRACT: Download negotiation plugin
+our $VERSION = '2.38'; # VERSION
+
+
+has '+url' => undef;
+
+
+has 'filter'  => undef;
+
+
+has 'version' => undef;
+
+
+has 'ssl'     => 0;
+
+
+has 'passive' => 0;
+
+has 'scheme'  => undef;
+
+
+has 'bootstrap_ssl' => 0;
+
+
+has 'prefer' => 1;
+
+
+has 'decoder' => undef;
+
+
+sub pick
+{
+  my($self) = @_;
+  my($fetch, @decoders) = $self->_pick;
+  if($self->decoder)
+  {
+    @decoders = ref $self->decoder ? @{ $self->decoder } : ($self->decoder);
+  }
+  ($fetch, @decoders);
+}
+
+sub _pick_decoder
+{
+  my($self) = @_;
+
+  if(eval { require Mojo::DOM58; Mojo::DOM58->VERSION(1.00); 1 })
+  { return "Decode::Mojo" }
+  elsif(eval { require Mojo::DOM; require Mojolicious; Mojolicious->VERSION('7.00'); 1 })
+  { return "Decode::Mojo" }
+  elsif(eval { require HTML::LinkExtor; 1; })
+  { return "Decode::HTML" }
+  else
+  { return "Decode::Mojo" }
+}
+
+sub _pick
+{
+  my($self) = @_;
+
+  $self->scheme(
+    $self->url !~ m!(ftps?|https?|file):!i
+      ? 'file'
+      : $self->url =~ m!^([a-z]+):!i
+  ) unless defined $self->scheme;
+
+  if($self->scheme eq 'https' || ($self->scheme eq 'http' && $self->ssl))
+  {
+    if($self->bootstrap_ssl && ! _has_ssl)
+    {
+      return (['Fetch::CurlCommand','Fetch::Wget'], __PACKAGE__->_pick_decoder);
+    }
+    elsif(_has_ssl)
+    {
+      return ('Fetch::HTTPTiny', __PACKAGE__->_pick_decoder);
+    }
+    elsif(do { require Alien::Build::Plugin::Fetch::CurlCommand; Alien::Build::Plugin::Fetch::CurlCommand->protocol_ok('https') })
+    {
+      return ('Fetch::CurlCommand', __PACKAGE__->_pick_decoder);
+    }
+    else
+    {
+      return ('Fetch::HTTPTiny', __PACKAGE__->_pick_decoder);
+    }
+  }
+  elsif($self->scheme eq 'http')
+  {
+    return ('Fetch::HTTPTiny', __PACKAGE__->_pick_decoder);
+  }
+  elsif($self->scheme eq 'ftp')
+  {
+    if($ENV{ftp_proxy} || $ENV{all_proxy})
+    {
+      return $self->scheme =~ /^ftps?/
+        ? ('Fetch::LWP', 'Decode::DirListing', __PACKAGE__->_pick_decoder)
+        : ('Fetch::LWP', __PACKAGE__->_pick_decoder);
+    }
+    else
+    {
+      return ('Fetch::NetFTP');
+    }
+  }
+  elsif($self->scheme eq 'file')
+  {
+    return ('Fetch::Local');
+  }
+  else
+  {
+    die "do not know how to handle scheme @{[ $self->scheme ]} for @{[ $self->url ]}";
+  }
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  unless(defined $self->url)
+  {
+    if(defined $meta->prop->{start_url})
+    {
+      $self->url($meta->prop->{start_url});
+    }
+    else
+    {
+      Carp::croak "url is a required property unless you use the start_url directive";
+    }
+  }
+
+  $meta->add_requires('share' => 'Alien::Build::Plugin::Download::Negotiate' => '0.61')
+    if $self->passive;
+
+  $meta->prop->{plugin_download_negotiate_default_url} = $self->url;
+
+  my($fetch, @decoders) = $self->pick;
+
+  $fetch = [ $fetch ] unless ref $fetch;
+
+  foreach my $fetch (@$fetch)
+  {
+    my @args;
+    push @args, ssl => $self->ssl;
+    # For historical reasons, we pass the URL into older fetch plugins, because
+    # this used to be the interface.  Using start_url is now preferred!
+    push @args, url => $self->url if $fetch =~ /^Fetch::(HTTPTiny|LWP|Local|LocalDir|NetFTP|CurlCommand)$/;
+    push @args, passive => $self->passive if $fetch eq 'Fetch::NetFTP';
+    push @args, bootstrap_ssl => $self->bootstrap_ssl if $self->bootstrap_ssl;
+
+    $meta->apply_plugin($fetch, @args);
+  }
+
+  if($self->version)
+  {
+    $meta->apply_plugin($_) for @decoders;
+
+    if(defined $self->prefer && ref($self->prefer) eq 'CODE')
+    {
+      $meta->add_requires('share' => 'Alien::Build::Plugin::Download::Negotiate' => '1.30');
+      $meta->register_hook(
+        prefer => $self->prefer,
+      );
+    }
+    elsif($self->prefer)
+    {
+      $meta->apply_plugin('Prefer::SortVersions',
+        (defined $self->filter ? (filter => $self->filter) : ()),
+        version => $self->version,
+      );
+    }
+    else
+    {
+      $meta->add_requires('share' => 'Alien::Build::Plugin::Download::Negotiate' => '1.30');
+    }
+  }
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Download::Negotiate - Download negotiation plugin
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ share {
+   start_url 'http://ftp.gnu.org/gnu/make';
+   plugin 'Download' => (
+     filter => qr/^make-.*\.tar\.gz$/,
+     version => qr/([0-9\.]+)/,
+   );
+ };
+
+=head1 DESCRIPTION
+
+This is a negotiator plugin for downloading packages from the internet.  This
+plugin picks the best Fetch, Decode and Prefer plugins to do the actual work.
+Which plugins are picked depend on the properties you specify, your platform
+and environment.  It is usually preferable to use a negotiator plugin rather
+than the Fetch, Decode and Prefer plugins directly from your L<alienfile>.
+
+=head1 PROPERTIES
+
+=head2 url
+
+[DEPRECATED] use C<start_url> instead.
+
+The Initial URL for your package.  This may be a directory listing (either in
+HTML or ftp listing format) or the final tarball intended to be downloaded.
+
+=head2 filter
+
+This is a regular expression that lets you filter out files that you do not
+want to consider downloading.  For example, if the directory listing contained
+tarballs and readme files like this:
+
+ foo-1.0.0.tar.gz
+ foo-1.0.0.readme
+
+You could specify a filter of C<qr/\.tar\.gz$/> to make sure only tarballs are
+considered for download.
+
+=head2 version
+
+Regular expression to parse out the version from a filename.  The regular expression
+should store the result in C<$1>.
+
+Note: if you provide a C<version> property, this plugin will assume that you will
+be downloading an initial index to select package downloads from.  Depending on
+the protocol (and typically this is the case for http and HTML) that may bring in
+additional dependencies.  If start_url points to a tarball or other archive directly
+(without needing to do through an index selection process), it is recommended that
+you not specify this property.
+
+=head2 ssl
+
+If your initial URL does not need SSL, but you know ahead of time that a subsequent
+request will need it (for example, if your directory listing is on C<http>, but includes
+links to C<https> URLs), then you can set this property to true, and the appropriate
+Perl SSL modules will be loaded.
+
+=head2 passive
+
+If using FTP, attempt a passive mode transfer first, before trying an active mode transfer.
+
+=head2 bootstrap_ssl
+
+If set to true, then the download negotiator will avoid using plugins that have a dependency
+on L<Net::SSLeay>, or other Perl SSL modules.  The intent for this option is to allow
+OpenSSL to be alienized and be a useful optional dependency for L<Net::SSLeay>.
+
+The implementation may improve over time, but as of this writing, this option relies on you
+having a working C<curl> or C<wget> with SSL support in your C<PATH>.
+
+=head2 prefer
+
+How to sort candidates for selection.  This should be one of three types of values:
+
+=over 4
+
+=item code reference
+
+This will be used as the prefer hook.
+
+=item true value
+
+Use L<Alien::Build::Plugin::Prefer::SortVersions>.
+
+=item false value
+
+Don't set any preference at all.  A hook must be installed, or another prefer plugin specified.
+
+=back
+
+=head2 decoder
+
+Override the detected decoder.
+
+=head1 METHODS
+
+=head2 pick
+
+ my($fetch, @decoders) = $plugin->pick;
+
+Returns the fetch plugin and any optional decoders that should be used.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Prefer::BadVersion>, L<Alien::Build::Plugin::Prefer::GoodVersion>
+
+L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Extract.pod

@@ -0,0 +1,118 @@
+# PODNAME: Alien::Build::Plugin::Extract
+# ABSTRACT: Extract Alien::Build plugins
+# VERSION
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Extract - Extract Alien::Build plugins
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile
+ share {
+   plugin 'Extract' => 'tar.gz';
+ };
+
+=head1 DESCRIPTION
+
+Extract plugins extract packages that have been downloaded from the internet.
+Unless you are doing something unusual you will likely want to use the 
+L<Alien::Build::Plugin::Extract::Negotiate> plugin to select the best 
+Extract plugin available.
+
+=over 4
+
+=item L<Alien::Build::Plugin::Extract::ArchiveTar>
+
+=item L<Alien::Build::Plugin::Extract::ArchiveZip>
+
+=item L<Alien::Build::Plugin::Extract::CommandLine>
+
+=item L<Alien::Build::Plugin::Extract::Directory>
+
+=item L<Alien::Build::Plugin::Extract::Negotiate>
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Build::Plugin>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Extract/ArchiveTar.pm

@@ -0,0 +1,218 @@
+package Alien::Build::Plugin::Extract::ArchiveTar;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::chdir;
+use File::Temp ();
+use Path::Tiny ();
+
+# ABSTRACT: Plugin to extract a tarball using Archive::Tar
+our $VERSION = '2.38'; # VERSION
+
+
+has '+format' => 'tar';
+
+
+sub handles
+{
+  my(undef, $ext) = @_;
+
+  return 1 if $ext =~ /^(tar|tar.gz|tar.bz2|tbz|taz)$/;
+
+  return 0;
+}
+
+
+sub available
+{
+  my(undef, $ext) = @_;
+
+  if($ext eq 'tar.gz')
+  {
+    return !! eval { require Archive::Tar; Archive::Tar->has_zlib_support };
+  }
+  elsif($ext eq 'tar.bz2')
+  {
+    return !! eval { require Archive::Tar; Archive::Tar->has_bzip2_support && __PACKAGE__->_can_bz2 };
+  }
+  else
+  {
+    return $ext eq 'tar';
+  }
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('share' => 'Archive::Tar' => 0);
+  if($self->format eq 'tar.gz' || $self->format eq 'tgz')
+  {
+    $meta->add_requires('share' => 'IO::Zlib' => 0);
+  }
+  elsif($self->format eq 'tar.bz2' || $self->format eq 'tbz')
+  {
+    $meta->add_requires('share' => 'IO::Uncompress::Bunzip2' => 0);
+    $meta->add_requires('share' => 'IO::Compress::Bzip2' => 0);
+  }
+
+  $meta->register_hook(
+    extract => sub {
+      my($build, $src) = @_;
+      my $tar = Archive::Tar->new;
+      $tar->read($src);
+      $tar->extract;
+    }
+  );
+}
+
+sub _can_bz2
+{
+  # even when Archive::Tar reports that it supports bz2, I can sometimes get this error:
+  # 'Cannot read enough bytes from the tarfile', so lets just probe for actual support!
+  my $dir = Path::Tiny->new(File::Temp::tempdir( CLEANUP => 1 ));
+  eval {
+    local $CWD = $dir;
+    my $tarball = unpack "u", q{M0EIH.3%!62936=+(]$0``$A[D-$0`8!``7^``!!AI)Y`!```""``=!JGIH-(MT#0]0/2!**---&F@;4#0&:D;X?(6@JH(2<%'N$%3VHC-9E>S/N@"6&I*1@GNJNHCC2>$I5(<0BKR.=XBZ""HVZ;T,CV\LJ!K&*?9`#\7<D4X4)#2R/1$`};
+    Path::Tiny->new('xx.tar.bz2')->spew_raw($tarball);
+    require Archive::Tar;
+    my $tar = Archive::Tar->new;
+    $tar->read('xx.tar.bz2');
+    $tar->extract;
+    my $content = Path::Tiny->new('xx.txt')->slurp;
+    die unless $content && $content eq "xx\n";
+  };
+  my $error = $@;
+  $dir->remove_tree;
+  !$error;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Extract::ArchiveTar - Plugin to extract a tarball using Archive::Tar
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Extract::ArchiveTar' => (
+   format => 'tar.gz',
+ );
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Extract::Negotiate>
+instead.  It picks the appropriate Extract plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This plugin extracts from an archive in tarball format (optionally compressed by either
+gzip or bzip2) using L<Archive::Tar>.
+
+=head1 PROPERTIES
+
+=head2 format
+
+Gives a hint as to the expected format.  This helps make sure the prerequisites are set
+correctly, since compressed archives require extra Perl modules to be installed.
+
+=head1 METHODS
+
+=head2 handles
+
+ Alien::Build::Plugin::Extract::ArchiveTar->handles($ext);
+ $plugin->handles($ext);
+
+Returns true if the plugin is able to handle the archive of the
+given format.
+
+=head2 available
+
+ Alien::Build::Plugin::Extract::ArchiveTar->available($ext);
+
+Returns true if the plugin has what it needs right now to extract from the given format
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Extract::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Extract/ArchiveZip.pm

@@ -0,0 +1,174 @@
+package Alien::Build::Plugin::Extract::ArchiveZip;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+
+# ABSTRACT: Plugin to extract a tarball using Archive::Zip
+our $VERSION = '2.38'; # VERSION
+
+
+has '+format' => 'zip';
+
+
+sub handles
+{
+  my($class, $ext) = @_;
+
+  return 1 if $ext eq 'zip';
+
+  return 0;
+}
+
+
+sub available
+{
+  my(undef, $ext) = @_;
+
+  !! ( $ext eq 'zip' && eval { require Archive::Zip; 1} );
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('share' => 'Archive::Zip' => 0);
+
+  $meta->register_hook(
+    extract => sub {
+      my($build, $src) = @_;
+      my $zip = Archive::Zip->new;
+      $zip->read($src);
+      $zip->extractTree;
+    }
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Extract::ArchiveZip - Plugin to extract a tarball using Archive::Zip
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Extract::ArchiveZip' => (
+   format => 'zip',
+ );
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Extract::Negotiate>
+instead.  It picks the appropriate Extract plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+B<Note>: Seriously do NOT use this plugin! L<Archive::Zip> is pretty unreliable and
+breaks all-the-time.  If you use the negotiator plugin mentioned above, then it will
+prefer installing L<Alien::unzip>, which is much more reliable than L<Archive::Zip>.
+
+This plugin extracts from an archive in zip format using L<Archive::Zip>.
+
+=head2 format
+
+Gives a hint as to the expected format.  This should always be C<zip>.
+
+=head1 METHODS
+
+=head2 handles
+
+ Alien::Build::Plugin::Extract::ArchiveZip->handles($ext);
+ $plugin->handles($ext);
+
+Returns true if the plugin is able to handle the archive of the
+given format.
+
+=head2 available
+
+ Alien::Build::Plugin::Extract::ArchiveZip->available($ext);
+
+Returns true if the plugin has what it needs right now to extract from the given format
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Extract::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Extract/CommandLine.pm

@@ -0,0 +1,557 @@
+package Alien::Build::Plugin::Extract::CommandLine;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Path::Tiny ();
+use File::Which ();
+use File::chdir;
+use File::Temp qw( tempdir );
+use Capture::Tiny qw( capture_merged );
+
+# ABSTRACT: Plugin to extract an archive using command line tools
+our $VERSION = '2.38'; # VERSION
+
+
+has '+format' => 'tar';
+
+
+sub gzip_cmd
+{
+  _which('gzip') ? 'gzip' : undef;
+}
+
+
+sub _which { scalar File::Which::which(@_) }
+
+sub bzip2_cmd
+{
+  _which('bzip2') ? 'bzip2' : undef;
+}
+
+
+sub xz_cmd
+{
+  _which('xz') ? 'xz' : undef;
+}
+
+
+{
+  my $bsd_tar;
+
+  # Note: GNU tar can be iffy to very bad on windows, where absolute
+  # paths get confused with remote tars.  We used to assume that 'tar.exe'
+  # is borked on Windows, but recent versions of Windows 10 come bundled
+  # with bsdtar (libarchive) named 'tar.exe', and we should definitely
+  # prefer that to ptar.
+  sub _windows_tar_is_bsdtar
+  {
+    return 1 if $^O ne 'MSWin32';
+    return $bsd_tar if defined $bsd_tar;
+    my($out) = capture_merged {
+      system 'tar', '--version';
+    };
+    return $bsd_tar = $out =~ /bsdtar/ ? 1 : 0
+  }
+}
+
+sub tar_cmd
+{
+  _which('bsdtar')
+    ? 'bsdtar'
+    # Slowlaris /usr/bin/tar doesn't seem to like pax global header
+    # but seems to have gtar in the path by default, which is okay with it
+    : $^O eq 'solaris' && _which('gtar')
+      ? 'gtar'
+      # See note above for Windows logic.
+      : _which('tar') && _windows_tar_is_bsdtar()
+        ? 'tar'
+        : _which('ptar')
+          ? 'ptar'
+          : undef;
+};
+
+
+sub unzip_cmd
+{
+  if($^O eq 'MSWin32' && _which('tar') && _windows_tar_is_bsdtar())
+  {
+    (_which('tar'), 'xf');
+  }
+  else
+  {
+    _which('unzip') ? 'unzip' : undef;
+  }
+}
+
+sub _run
+{
+  my(undef, $build, @cmd) = @_;
+  $build->log("+ @cmd");
+  system @cmd;
+  die "execute failed" if $?;
+}
+
+sub _cp
+{
+  my(undef, $build, $from, $to) = @_;
+  require File::Copy;
+  $build->log("copy $from => $to");
+  File::Copy::cp($from, $to) || die "unable to copy: $!";
+}
+
+sub _mv
+{
+  my(undef, $build, $from, $to) = @_;
+  $build->log("move $from => $to");
+  rename($from, $to) || die "unable to rename: $!";
+}
+
+sub _dcon
+{
+  my($self, $src) = @_;
+
+  my $name;
+  my $cmd;
+
+  if($src =~ /\.(gz|tgz|Z|taz)$/)
+  {
+    $self->gzip_cmd(_which('gzip')) unless defined $self->gzip_cmd;
+    if($src =~ /\.(gz|tgz)$/)
+    {
+      $cmd = $self->gzip_cmd unless $self->_tar_can('tar.gz');
+    }
+    elsif($src =~ /\.(Z|taz)$/)
+    {
+      $cmd = $self->gzip_cmd unless $self->_tar_can('tar.Z');
+    }
+  }
+  elsif($src =~ /\.(bz2|tbz)$/)
+  {
+    $self->bzip2_cmd(_which('bzip2')) unless defined $self->bzip2_cmd;
+    $cmd = $self->bzip2_cmd unless $self->_tar_can('tar.bz2');
+  }
+  elsif($src =~ /\.(xz|txz)$/)
+  {
+    $self->xz_cmd(_which('xz')) unless defined $self->xz_cmd;
+    $cmd = $self->xz_cmd unless $self->_tar_can('tar.xz');
+  }
+
+  if($cmd && $src =~ /\.(gz|bz2|xz|Z)$/)
+  {
+    $name = $src;
+    $name =~ s/\.(gz|bz2|xz|Z)$//g;
+  }
+  elsif($cmd && $src =~ /\.(tgz|tbz|txz|taz)$/)
+  {
+    $name = $src;
+    $name =~ s/\.(tgz|tbz|txz|taz)$/.tar/;
+  }
+
+  ($name,$cmd);
+}
+
+
+sub handles
+{
+  my($class, $ext) = @_;
+
+  my $self = ref $class
+  ? $class
+  : __PACKAGE__->new;
+
+  $ext = 'tar.Z'   if $ext eq 'taz';
+  $ext = 'tar.gz'  if $ext eq 'tgz';
+  $ext = 'tar.bz2' if $ext eq 'tbz';
+  $ext = 'tar.xz'  if $ext eq 'txz';
+
+  return 1 if $ext eq 'tar.gz'  && $self->_tar_can('tar.gz');
+  return 1 if $ext eq 'tar.Z'   && $self->_tar_can('tar.Z');
+  return 1 if $ext eq 'tar.bz2' && $self->_tar_can('tar.bz2');
+  return 1 if $ext eq 'tar.xz'  && $self->_tar_can('tar.xz');
+
+  return 0 if $ext =~ s/\.(gz|Z)$// && (!$self->gzip_cmd);
+  return 0 if $ext =~ s/\.bz2$//    && (!$self->bzip2_cmd);
+  return 0 if $ext =~ s/\.xz$//     && (!$self->xz_cmd);
+
+  return 1 if $ext eq 'tar' && $self->_tar_can('tar');
+  return 1 if $ext eq 'zip' && $self->_tar_can('zip');
+
+  return 0;
+}
+
+
+sub available
+{
+  my(undef, $ext) = @_;
+
+  # this is actually the same as handles
+  __PACKAGE__->handles($ext);
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  if($self->format eq 'tar.xz' && !$self->handles('tar.xz'))
+  {
+    $meta->add_requires('share' => 'Alien::xz' => '0.06');
+  }
+  elsif($self->format eq 'tar.bz2' && !$self->handles('tar.bz2'))
+  {
+    $meta->add_requires('share' => 'Alien::Libbz2' => '0.22');
+  }
+  elsif($self->format =~ /^tar\.(gz|Z)$/ && !$self->handles($self->format))
+  {
+    $meta->add_requires('share' => 'Alien::gzip' => '0.03');
+  }
+  elsif($self->format eq 'zip' && !$self->handles('zip'))
+  {
+    $meta->add_requires('share' => 'Alien::unzip' => '0');
+  }
+
+  $meta->register_hook(
+    extract => sub {
+      my($build, $src) = @_;
+
+      my($dcon_name, $dcon_cmd) = _dcon($self, $src);
+
+      if($dcon_name)
+      {
+        unless($dcon_cmd)
+        {
+          die "unable to decompress $src";
+        }
+        # if we have already decompressed, then keep it.
+        unless(-f $dcon_name)
+        {
+          # we don't use pipes, because that may not work on Windows.
+          # keep the original archive, in case another extract
+          # plugin needs it.  keep the decompressed archive
+          # in case WE need it again.
+          my $src_tmp = Path::Tiny::path($src)
+            ->parent
+            ->child('x'.Path::Tiny::path($src)->basename);
+          my $dcon_tmp = Path::Tiny::path($dcon_name)
+            ->parent
+            ->child('x'.Path::Tiny::path($dcon_name)->basename);
+          $self->_cp($build, $src, $src_tmp);
+          $self->_run($build, $dcon_cmd, "-d", $src_tmp);
+          $self->_mv($build, $dcon_tmp, $dcon_name);
+        }
+        $src = $dcon_name;
+      }
+
+      if($src =~ /\.zip$/i)
+      {
+        $self->_run($build, $self->unzip_cmd, $src);
+      }
+      elsif($src =~ /\.tar/ || $src =~ /(\.tgz|\.tbz|\.txz|\.taz)$/i)
+      {
+        $self->_run($build, $self->tar_cmd, '-xf', $src);
+      }
+      else
+      {
+        die "not sure of archive type from extension";
+      }
+    }
+  );
+}
+
+my %tars;
+
+sub _tar_can
+{
+  my($self, $ext) = @_;
+
+  unless(%tars)
+  {
+    my $name = '';
+    local $_; # to avoid dynamically scoped read-only $_ from upper scopes
+    while(my $line = <DATA>)
+    {
+      if($line =~ /^\[ (.*) \]$/)
+      {
+        $name = $1;
+      }
+      else
+      {
+        $tars{$name} .= $line;
+      }
+    }
+
+    foreach my $key (keys %tars)
+    {
+      $tars{$key} = unpack "u", $tars{$key};
+    }
+  }
+
+  my $name = "xx.$ext";
+
+  return 0 unless $tars{$name};
+
+  local $CWD = tempdir( CLEANUP => 1 );
+
+  my $cleanup = sub {
+    my $save = $CWD;
+    unlink $name;
+    unlink 'xx.txt';
+    $CWD = '..';
+    rmdir $save;
+  };
+
+  Path::Tiny->new($name)->spew_raw($tars{$name});
+
+  my @cmd = ($self->tar_cmd, 'xf', $name);
+  if($ext eq 'zip')
+  {
+    @cmd = ($self->unzip_cmd, $name);
+  }
+
+  my(undef, $exit) = capture_merged {
+    system(@cmd);
+    $?;
+  };
+
+  if($exit)
+  {
+    $cleanup->();
+    return 0;
+  }
+
+  my $content = eval { Path::Tiny->new('xx.txt')->slurp };
+  $cleanup->();
+
+  return defined $content && $content eq "xx\n";
+}
+
+1;
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Extract::CommandLine - Plugin to extract an archive using command line tools
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Extract::CommandLine' => (
+   format => 'tar.gz',
+ );
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Extract::Negotiate>
+instead.  It picks the appropriate Extract plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This plugin extracts from an archive in various formats using command line tools.
+
+=head1 PROPERTIES
+
+=head2 format
+
+Gives a hint as to the expected format.
+
+=head2 gzip_cmd
+
+The C<gzip> command, if available.  C<undef> if not available.
+
+=head2 bzip2_cmd
+
+The C<bzip2> command, if available.  C<undef> if not available.
+
+=head2 xz_cmd
+
+The C<xz> command, if available.  C<undef> if not available.
+
+=head2 tar_cmd
+
+The C<tar> command, if available.  C<undef> if not available.
+
+=head2 unzip_cmd
+
+The C<unzip> command, if available.  C<undef> if not available.
+
+=head1 METHODS
+
+=head2 handles
+
+ Alien::Build::Plugin::Extract::CommandLine->handles($ext);
+ $plugin->handles($ext);
+
+Returns true if the plugin is able to handle the archive of the
+given format.
+
+=head2 available
+
+ Alien::Build::Plugin::Extract::CommandLine->available($ext);
+
+Returns true if the plugin is available to extract without
+installing anything new.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Extract::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut
+
+__DATA__
+
+[ xx.tar ]
+M>'@N='AT````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M`````````````#`P,#8T-"``,#`P-S8U(``P,#`P,C0@`#`P,#`P,#`P,#`S
+M(#$S-#,U,#0S-#(R(#`Q,C<P,P`@,```````````````````````````````
+M````````````````````````````````````````````````````````````
+M``````````````````````````````````````````!U<W1A<@`P,&]L;&ES
+M9P``````````````````````````````````<W1A9F8`````````````````
+M```````````````````P,#`P,#`@`#`P,#`P,"``````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M``````````````````````!X>`H`````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
+7````````````````````````````````
+
+
+[ xx.tar.Z ]
+M'YV0>/"XH(.'#H"#"!,J7,BPH<.'$"-*1`BCH@T:-$``J`CCAHT:&CG"D)%Q
+MH\B3,T#$F$%C1@T8+6G(D`$"1@P9-V#,`%!SHL^?0(,*!5!G#ITP<DR^8<,F
+MS9PS0Q<:#6/&3-2%)V&$/*GQJM>O8,.*'1I0P=BS:-.J7<NVK=NW<./*G4NW
+7KMV[>//JW<NWK]^_@`,+'DRXL.'#0P$`
+
+
+[ xx.tar.bz2 ]
+M0EIH.3%!629365(,+ID``$A[D-$0`8!``7^``!!AI)Y`!```""``=!JGIBC3
+M30&CU`]($HHTTR:`>D#0)SI*Z'R%H*J"&3@H]P@J>U$F5BMHOC`$L-"8C!(V
+I"`'?*WA:(9*4U)@4)+"(V%.G]#W(_E6B'J8G]D`/Q=R13A0D%(,+ID``
+
+
+[ xx.tar.gz ]
+M'XL("!)'=%P``WAX+G1A<@"KJ-`KJ2AAH"DP,#`P,S%1`-'F9J9@VL`(PH<"
+M8P5#8Q-C4P,38Q,C(P4#0R-S`V,&!0/:.@L"2HM+$HN`3LG/R<DL3L>M#J@L
+E+0V/.1"/*,#I(0(J*K@&V@FC8!2,@E$P"@8````U:,3F``@`````
+
+
+[ xx.tar.xz ]
+M_3=Z6%H```3FUK1&`@`A`18```!T+^6CX`?_`&!=`#Q@M.AX.4O&N38V648.
+M[J6L\\<_[3M*R;CASOTX?B.F\V:^)+G;\YY4"!4MLF9`*\N40G=O+K,J0"NF
+M0VU7J%NN(A,R^DM8@/(_YGR5CAO+1CS_YNHE:,1!G%6L1\GT``"[$^?"O*"!
+9`P`!?(`0````:OY*7K'$9_L"``````196@``
+
+
+[ xx.zip ]
+M4$L#!`H``````%5V64X:^I"B`P````,````&`!P`>'@N='AT550)``,21W1<
+M$D=T7'5X"P`!!/4!```$%````'AX"E!+`0(>`PH``````%5V64X:^I"B`P``
+M``,````&`!@```````$```"D@0````!X>"YT>'155`4``Q)'=%QU>`L``03U
+>`0``!!0```!02P4&``````$``0!,````0P``````
+
+

database/perl/vendor/lib/Alien/Build/Plugin/Extract/Directory.pm

@@ -0,0 +1,181 @@
+package Alien::Build::Plugin::Extract::Directory;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Alien::Build::Util qw( _mirror );
+use Path::Tiny ();
+
+# ABSTRACT: Plugin to extract a downloaded directory to a build directory
+our $VERSION = '2.38'; # VERSION
+
+
+has '+format' => 'd';
+
+
+sub handles
+{
+  my(undef, $ext) = @_;
+  $ext eq 'd' ? 1 : ();
+}
+
+
+sub available
+{
+  my(undef, $ext) = @_;
+  __PACKAGE__->handles($ext);
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->register_hook(
+    extract => sub {
+      my($build, $src) = @_;
+
+      die "not a directory: $src" unless -d $src;
+
+      if($build->meta_prop->{out_of_source})
+      {
+        $build->install_prop->{extract} = Path::Tiny->new($src)->absolute->stringify;
+      }
+      else
+      {
+        my $dst = Path::Tiny->new('.')->absolute;
+        # Please note: _mirror and Alien::Build::Util are ONLY
+        # allowed to be used by core plugins.  If you are writing
+        # a non-core plugin it may be removed.  That is why it
+        # is private.
+        _mirror $src => $dst, { verbose => 1 };
+      }
+    }
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Extract::Directory - Plugin to extract a downloaded directory to a build directory
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Extract::Directory';
+
+=head1 DESCRIPTION
+
+Some Download or Fetch plugins may produce a directory instead of an archive
+file.  This plugin is used to mirror the directory from the Download step
+into a fresh directory in the Extract step.  An example of when you might use
+this plugin is if you were using the C<git> command in the Download step,
+which results in a directory hierarchy.
+
+=head1 PROPERTIES
+
+=head2 format
+
+Should always set to C<d> (for directories).
+
+=head1 METHODS
+
+=head2 handles
+
+ Alien::Build::Plugin::Extract::Directory->handles($ext);
+ $plugin->handles($ext);
+
+Returns true if the plugin is able to handle the archive of the
+given format.  Only returns true for C<d> (for directory).
+
+=head2 available
+
+ Alien::Build::Plugin::Extract::Directory->available($ext);
+ $plugin->available($ext);
+
+Returns true if the plugin can extract the given format with
+what is already installed.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Extract::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Extract/Negotiate.pm

@@ -0,0 +1,194 @@
+package Alien::Build::Plugin::Extract::Negotiate;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Alien::Build::Plugin::Extract::ArchiveTar;
+use Alien::Build::Plugin::Extract::ArchiveZip;
+use Alien::Build::Plugin::Extract::CommandLine;
+use Alien::Build::Plugin::Extract::Directory;
+
+# ABSTRACT: Extraction negotiation plugin
+our $VERSION = '2.38'; # VERSION
+
+
+has '+format' => 'tar';
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  my $format = $self->format;
+  $format = 'tar.gz'  if $format eq 'tgz';
+  $format = 'tar.bz2' if $format eq 'tbz';
+  $format = 'tar.xz'  if $format eq 'txz';
+
+  my $plugin = $self->pick($format);
+  $meta->apply_plugin($plugin, format => $format);
+  $self;
+}
+
+
+sub pick
+{
+  my(undef, $format) = @_;
+
+  if($format =~ /^tar(\.(gz|bz2))?$/)
+  {
+    if(Alien::Build::Plugin::Extract::ArchiveTar->available($format))
+    {
+      return 'Extract::ArchiveTar';
+    }
+    else
+    {
+      return 'Extract::CommandLine';
+    }
+  }
+  elsif($format eq 'zip')
+  {
+    # Archive::Zip is not that reliable.  But if it is already installed it is probably working
+    if(Alien::Build::Plugin::Extract::ArchiveZip->available($format))
+    {
+      return 'Extract::ArchiveZip';
+    }
+
+    # If it isn't available, then use the command-line unzip.  Alien::unzip will be used
+    # as necessary in environments where it isn't already installed.
+    else
+    {
+      return 'Extract::CommandLine';
+    }
+  }
+  elsif($format eq 'tar.xz' || $format eq 'tar.Z')
+  {
+    return 'Extract::CommandLine';
+  }
+  elsif($format eq 'd')
+  {
+    return 'Extract::Directory';
+  }
+  else
+  {
+    die "do not know how to handle format: $format";
+  }
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Extract::Negotiate - Extraction negotiation plugin
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Extract' => (
+   format => 'tar.gz',
+ );
+
+=head1 DESCRIPTION
+
+This is a negotiator plugin for extracting packages downloaded from the internet.
+This plugin picks the best Extract plugin to do the actual work.  Which plugins are
+picked depend on the properties you specify, your platform and environment.  It is
+usually preferable to use a negotiator plugin rather than using a specific Extract
+Plugin from your L<alienfile>.
+
+=head1 PROPERTIES
+
+=head2 format
+
+The expected format for the download.  Possible values include:
+C<tar>, C<tar.gz>, C<tar.bz2>, C<tar.xz>, C<zip>, C<d>.
+
+=head1 METHODS
+
+=head2 pick
+
+ my $name = Alien::Build::Plugin::Extract::Negotiate->pick($format);
+
+Returns the name of the best plugin for the given format.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Fetch.pod

@@ -0,0 +1,120 @@
+# PODNAME: Alien::Build::Plugin::Fetch
+# ABSTRACT: Fetch Alien::Build plugins
+# VERSION
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Fetch - Fetch Alien::Build plugins
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ share {
+   start_url 'http://ftp.gnu.org/gnu/make';
+   plugin 'Download';
+ };
+
+=head1 DESCRIPTION
+
+Fetch plugins retrieve single resources from the internet.  The difference
+between a Fetch plugin and a Download plugin is that Download
+plugin may fetch several resources from the internet (usually using
+a Fetch plugin), before finding the final archive.  Normally you
+will not need to use Fetch plugins directly but should instead
+use the L<Alien::Build::Plugin::Download::Negotiate> plugin, which
+will pick the best plugins for your given URL.
+
+=over 4
+
+=item L<Alien::Build::Plugin::Fetch::HTTPTiny>
+
+=item L<Alien::Build::Plugin::Fetch::Local>
+
+=item L<Alien::Build::Plugin::Fetch::LWP>
+
+=item L<Alien::Build::Plugin::Fetch::NetFTP>
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Build::Plugin>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Fetch/CurlCommand.pm

@@ -0,0 +1,358 @@
+package Alien::Build::Plugin::Fetch::CurlCommand;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::Which qw( which );
+use Path::Tiny qw( path );
+use Capture::Tiny qw( capture );
+use File::Temp qw( tempdir );
+use List::Util 1.33 qw( any );
+use File::chdir;
+
+# ABSTRACT: Plugin for fetching files using curl
+our $VERSION = '2.38'; # VERSION
+
+
+sub curl_command
+{
+  defined $ENV{CURL} ? scalar which($ENV{CURL}) : scalar which('curl');
+}
+
+has ssl => 0;
+has _see_headers => 0;
+has '+url' => '';
+
+# when bootstrapping we have to specify this plugin as a prereq
+# 1 is the default so that when this plugin is used directly
+# you also get the prereq
+has bootstrap_ssl => 1;
+
+
+sub protocol_ok
+{
+  my($class, $protocol) = @_;
+  my $curl = $class->curl_command;
+  return 0 unless defined $curl;
+  my($out, $err, $exit) = capture {
+    system $curl, '--version';
+  };
+
+  {
+    # make sure curl supports the -J option.
+    # CentOS 6 for example is recent enough
+    # that it does not.  gh#147, gh#148, gh#149
+    local $CWD = tempdir( CLEANUP => 1 );
+    my $file1 = path('foo/foo.txt');
+    $file1->parent->mkpath;
+    $file1->spew("hello world\n");
+    my $url = 'file://' . $file1->absolute;
+    my($out, $err, $exit) = capture {
+      system $curl, '-O', '-J', $url;
+    };
+    my $file2 = $file1->parent->child($file1->basename);
+    unlink "$file1";
+    unlink "$file2";
+    rmdir($file1->parent);
+    return 0 if $exit;
+  }
+
+  foreach my $line (split /\n/, $out)
+  {
+    if($line =~ /^Protocols:\s*(.*)\s*$/)
+    {
+      my %proto = map { $_ => 1 } split /\s+/, $1;
+      return $proto{$protocol} if $proto{$protocol};
+    }
+  }
+  return 0;
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->prop->{start_url} ||= $self->url;
+  $self->url($meta->prop->{start_url});
+  $self->url || Carp::croak('url is a required property');
+
+  $meta->add_requires('configure', 'Alien::Build::Plugin::Fetch::CurlCommand' => '1.19')
+    if $self->bootstrap_ssl;
+
+  $meta->register_hook(
+    fetch => sub {
+      my($build, $url) = @_;
+      $url ||= $self->url;
+
+      my($scheme) = $url =~ /^([a-z0-9]+):/i;
+
+      if($scheme =~ /^https?$/)
+      {
+        local $CWD = tempdir( CLEANUP => 1 );
+
+        my @writeout = (
+          "ab-filename     :%{filename_effective}",
+          "ab-content_type :%{content_type}",
+          "ab-url          :%{url_effective}",
+        );
+
+        $build->log("writeout: $_\\n") for @writeout;
+        path('writeout')->spew(join("\\n", @writeout));
+
+        my @command = (
+          $self->curl_command,
+          '-L', '-f', '-O', '-J',
+          -w => '@writeout',
+        );
+
+        push @command, -D => 'head' if $self->_see_headers;
+
+        push @command, $url;
+
+        my($stdout, $stderr) = $self->_execute($build, @command);
+
+        my %h = map { /^ab-(.*?)\s*:(.*)$/ ? ($1 => $2) : () } split /\n/, $stdout;
+
+        if(-e 'head')
+        {
+          $build->log(" ~ $_ => $h{$_}") for sort keys %h;
+          $build->log(" header: $_") for path('headers')->lines;
+        }
+
+        my($type) = split /;/, $h{content_type};
+
+        if($type eq 'text/html')
+        {
+          return {
+            type    => 'html',
+            base    => $h{url},
+            content => scalar path($h{filename})->slurp,
+          };
+        }
+        else
+        {
+          return {
+            type     => 'file',
+            filename => $h{filename},
+            path     => path($h{filename})->absolute->stringify,
+          };
+        }
+      }
+#      elsif($scheme eq 'ftp')
+#      {
+#        if($url =~ m{/$})
+#        {
+#          my($stdout, $stderr) = $self->_execute($build, $self->curl_command, -l => $url);
+#          chomp $stdout;
+#          return {
+#            type => 'list',
+#            list => [
+#              map { { filename => $_, url => "$url$_" } } sort split /\n/, $stdout,
+#            ],
+#          };
+#        }
+#
+#        my $first_error;
+#
+#        {
+#          local $CWD = tempdir( CLEANUP => 1 );
+#
+#          my($filename) = $url =~ m{/([^/]+)$};
+#          $filename = 'unknown' if (! defined $filename) || ($filename eq '');
+#          my($stdout, $stderr) = eval { $self->_execute($build, $self->curl_command, -o => $filename, $url) };
+#          $first_error = $@;
+#          if($first_error eq '')
+#          {
+#            return {
+#              type     => 'file',
+#              filename => $filename,
+#              path     => path($filename)->absolute->stringify,
+#            };
+#          }
+#        }
+#
+#        {
+#          my($stdout, $stderr) = eval { $self->_execute($build, $self->curl_command, -l => "$url/") };
+#          if($@ eq '')
+#          {
+#            chomp $stdout;
+#            return {
+#              type => 'list',
+#              list => [
+#                map { { filename => $_, url => "$url/$_" } } sort split /\n/, $stdout,
+#              ],
+#            };
+#          };
+#        }
+#
+#        $first_error ||= 'unknown error';
+#        die $first_error;
+#
+#      }
+      else
+      {
+        die "scheme $scheme is not supported by the Fetch::CurlCommand plugin";
+      }
+
+    },
+  ) if $self->curl_command;
+
+  $self;
+}
+
+sub _execute
+{
+  my($self, $build, @command) = @_;
+  $build->log("+ @command");
+  my($stdout, $stderr, $err) = capture {
+    system @command;
+    $?;
+  };
+  if($err)
+  {
+    chomp $stderr;
+    $build->log($_) for split /\n/, $stderr;
+    if($stderr =~ /Remote filename has no length/ && !!(any { /^-O$/ } @command))
+    {
+      my @new_command = map {
+        /^-O$/ ? ( -o => 'index.html' ) : /^-J$/ ? () : ($_)
+      } @command;
+      return $self->_execute($build, @new_command);
+    }
+    die "error in curl fetch";
+  }
+  ($stdout, $stderr);
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Fetch::CurlCommand - Plugin for fetching files using curl
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ 
+ share {
+   start_url 'https://www.openssl.org/source/';
+   plugin 'Fetch::CurlCommand';
+ };
+
+=head1 DESCRIPTION
+
+This plugin provides a fetch based on the C<curl> command.  It works with other fetch
+plugins (that is, the first one which succeeds will be used).  Most of the time the best plugin
+to use will be L<Alien::Build::Plugin::Download::Negotiate>, but for some SSL bootstrapping
+it may be desirable to try C<curl> first.
+
+Protocols supported: C<http>, C<https>
+
+C<https> support requires that curl was built with SSL support.
+
+=head1 PROPERTIES
+
+=head2 curl_command
+
+The full path to the C<curl> command.  The default is usually correct.
+
+=head2 ssl
+
+Ignored by this plugin.  Provided for compatibility with some other fetch plugins.
+
+=head1 METHODS
+
+=head2 protocol_ok
+
+ my $bool = $plugin->protocol_ok($protocol);
+ my $bool = Alien::Build::Plugin::Fetch::CurlCommand->protocol_ok($protocol);
+
+=head1 SEE ALSO
+
+=over 4
+
+=item L<alienfile>
+
+=item L<Alien::Build>
+
+=back
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Fetch/HTTPTiny.pm

@@ -0,0 +1,235 @@
+package Alien::Build::Plugin::Fetch::HTTPTiny;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::Basename ();
+use Alien::Build::Util qw( _ssl_reqs );
+use Carp ();
+
+# ABSTRACT: Plugin for fetching files using HTTP::Tiny
+our $VERSION = '2.38'; # VERSION
+
+
+has '+url' => '';
+
+
+has ssl => 0;
+
+# ignored for compatability
+has bootstrap_ssl => 1;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('share' => 'HTTP::Tiny' => '0.044' );
+  $meta->add_requires('share' => 'URI' => 0 );
+
+  $meta->prop->{start_url} ||= $self->url;
+  $self->url($meta->prop->{start_url});
+  $self->url || Carp::croak('url is a required property');
+
+  if($self->url =~ /^https:/ || $self->ssl)
+  {
+    my $reqs = _ssl_reqs;
+    foreach my $mod (sort keys %$reqs)
+    {
+      $meta->add_requires('share' => $mod => $reqs->{$mod});
+    }
+  }
+
+  $meta->register_hook( fetch => sub {
+    my($build, $url) = @_;
+    $url ||= $self->url;
+
+    my $ua = HTTP::Tiny->new;
+    my $res = $ua->get($url);
+
+    unless($res->{success})
+    {
+      my $status = $res->{status} || '---';
+      my $reason = $res->{reason} || 'unknown';
+
+      $build->log("$status $reason fetching $url");
+      if($status == 599)
+      {
+        $build->log("exception: $_") for split /\n/, $res->{content};
+
+        my($can_ssl, $why_ssl) = HTTP::Tiny->can_ssl;
+        if(! $can_ssl)
+        {
+          if($res->{redirects}) {
+            foreach my $redirect (@{ $res->{redirects} })
+            {
+              if(defined $redirect->{headers}->{location} && $redirect->{headers}->{location} =~ /^https:/)
+              {
+                $build->log("An attempt at a SSL URL https was made, but your HTTP::Tiny does not appear to be able to use https.");
+                $build->log("Please see: https://metacpan.org/pod/Alien::Build::Manual::FAQ#599-Internal-Exception-errors-downloading-packages-from-the-internet");
+              }
+            }
+          }
+        }
+      }
+
+      die "error fetching $url: $status $reason";
+    }
+
+    my($type) = split /;/, $res->{headers}->{'content-type'};
+    $type = lc $type;
+    my $base            = URI->new($res->{url});
+    my $filename        = File::Basename::basename do { my $name = $base->path; $name =~ s{/$}{}; $name };
+
+    # TODO: this doesn't get exercised by t/bin/httpd
+    if(my $disposition = $res->{headers}->{"content-disposition"})
+    {
+      # Note: from memory without quotes does not match the spec,
+      # but many servers actually return this sort of value.
+      if($disposition =~ /filename="([^"]+)"/ || $disposition =~ /filename=([^\s]+)/)
+      {
+        $filename = $1;
+      }
+    }
+
+    if($type eq 'text/html')
+    {
+      return {
+        type    => 'html',
+        base    => $base->as_string,
+        content => $res->{content},
+      };
+    }
+    else
+    {
+      return {
+        type     => 'file',
+        filename => $filename || 'downloadedfile',
+        content  => $res->{content},
+      };
+    }
+
+  });
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Fetch::HTTPTiny - Plugin for fetching files using HTTP::Tiny
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ share {
+   start_url 'http://ftp.gnu.org/gnu/make';
+   plugin 'Fetch::HTTPTiny';
+ };
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate fetch plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This fetch plugin fetches files and directory listings via the C<http> and C<https>
+protocol using L<HTTP::Tiny>.  If the URL specified uses the C<https> scheme, then
+the required SSL modules will automatically be injected as requirements.  If your
+initial URL is not C<https>, but you know that it will be needed on a subsequent
+request you can use the ssl property below.
+
+=head1 PROPERTIES
+
+=head2 url
+
+The initial URL to fetch.  This may be a directory listing (in HTML) or the final file.
+
+=head2 ssl
+
+If set to true, then the SSL modules required to make an C<https> connection will be
+added as prerequisites.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Download::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Fetch/LWP.pm

@@ -0,0 +1,197 @@
+package Alien::Build::Plugin::Fetch::LWP;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Carp ();
+
+# ABSTRACT: Plugin for fetching files using LWP
+our $VERSION = '2.38'; # VERSION
+
+
+has '+url' => '';
+
+
+has ssl => 0;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('share' => 'LWP::UserAgent' => 0 );
+
+  $meta->prop->{start_url} ||= $self->url;
+  $self->url($meta->prop->{start_url});
+  $self->url || Carp::croak('url is a required property');
+
+  if($self->url =~ /^https:/ || $self->ssl)
+  {
+    $meta->add_requires('share' => 'LWP::Protocol::https' => 0 );
+  }
+
+  $meta->register_hook( fetch => sub {
+    my(undef, $url) = @_;
+    $url ||= $self->url;
+
+    my $ua = LWP::UserAgent->new;
+    $ua->env_proxy;
+    my $res = $ua->get($url);
+
+    die "error fetching $url: @{[ $res->status_line ]}"
+      unless $res->is_success;
+
+    my($type, $charset) = $res->content_type_charset;
+    my $base            = $res->base;
+    my $filename        = $res->filename;
+
+    if($type eq 'text/html')
+    {
+      return {
+        type    => 'html',
+        charset => $charset,
+        base    => "$base",
+        content => $res->decoded_content || $res->content,
+      };
+    }
+    elsif($type eq 'text/ftp-dir-listing')
+    {
+      return {
+        type => 'dir_listing',
+        base => "$base",
+        content => $res->decoded_content || $res->content,
+      };
+    }
+    else
+    {
+      return {
+        type     => 'file',
+        filename => $filename || 'downloadedfile',
+        content  => $res->content,
+      };
+    }
+
+  });
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Fetch::LWP - Plugin for fetching files using LWP
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ share {
+   start_url 'http://ftp.gnu.org/gnu/make';
+   plugin 'Fetch::LWP';
+ };
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate fetch plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This fetch plugin fetches files and directory listings via the C<http> C<https>, C<ftp>,
+C<file> protocol using L<LWP>.  If the URL specified uses the C<https> scheme, then
+the required SSL modules will automatically be injected as requirements.  If your
+initial URL is not C<https>, but you know that it will be needed on a subsequent
+request you can use the ssl property below.
+
+=head1 PROPERTIES
+
+=head2 url
+
+The initial URL to fetch.  This may be a directory listing (in HTML) or the final file.
+
+=head2 ssl
+
+If set to true, then the SSL modules required to make an C<https> connection will be
+added as prerequisites.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Download::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Fetch/Local.pm

@@ -0,0 +1,226 @@
+package Alien::Build::Plugin::Fetch::Local;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::chdir;
+use Path::Tiny ();
+
+# ABSTRACT: Plugin for fetching a local file
+our $VERSION = '2.38'; # VERSION
+
+
+has '+url' => '';
+
+
+has root => undef;
+
+
+has ssl => 0;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->prop->{start_url} ||= $self->url;
+  $self->url($meta->prop->{start_url} || 'patch');
+
+  if($self->url =~ /^file:/)
+  {
+    $meta->add_requires('share' => 'URI'         => 0 );
+    $meta->add_requires('share' => 'URI::file'   => 0 );
+    $meta->add_requires('share' => 'URI::Escape' => 0 );
+  }
+
+  {
+    my $root = $self->root;
+    if(defined $root)
+    {
+      $root = Path::Tiny->new($root)->absolute->stringify;
+    }
+    else
+    {
+      $root = "$CWD";
+    }
+    $self->root($root);
+  }
+
+  $meta->register_hook( fetch => sub {
+    my(undef, $path) = @_;
+
+    $path ||= $self->url;
+
+    if($path =~ /^file:/)
+    {
+      my $root = URI::file->new($self->root);
+      my $url = URI->new_abs($path, $root);
+      $path = URI::Escape::uri_unescape($url->path);
+      $path =~ s{^/([a-z]:)}{$1}i if $^O eq 'MSWin32';
+    }
+
+    $path = Path::Tiny->new($path)->absolute($self->root);
+
+    if(-d $path)
+    {
+      return {
+        type => 'list',
+        list => [
+          map { { filename => $_->basename, url => $_->stringify } }
+          sort { $a->basename cmp $b->basename } $path->children,
+        ],
+      };
+    }
+    elsif(-f $path)
+    {
+      return {
+        type     => 'file',
+        filename => $path->basename,
+        path     => $path->stringify,
+        tmp      => 0,
+      };
+    }
+    else
+    {
+      die "no such file or directory $path";
+    }
+
+
+  });
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Fetch::Local - Plugin for fetching a local file
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ share {
+   start_url 'patch/libfoo-1.00.tar.gz';
+   plugin 'Fetch::Local';
+ };
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate fetch plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This fetch plugin fetches files from the local file system.  It is mostly useful if you
+intend to bundle packages (as tarballs or zip files) with your Alien.  If you intend to
+bundle a source tree, use L<Alien::Build::Plugin::Fetch::LocalDir>.
+
+=head1 PROPERTIES
+
+=head2 url
+
+The initial URL to fetch.  This may be a C<file://> style URL, or just the path on the
+local system.
+
+=head2 root
+
+The directory from which the URL should be relative.  The default is usually reasonable.
+
+=head2 ssl
+
+This property is for compatibility with other fetch plugins, but is not used.
+
+=head1 SEE ALSO
+
+=over 4
+
+=item L<Alien::Build::Plugin::Download::Negotiate>
+
+=item L<Alien::Build::Plugin::Fetch::LocalDir>
+
+=item L<Alien::Build>
+
+=item L<alienfile>
+
+=item L<Alien::Build::MM>
+
+=item L<Alien>
+
+=back
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Fetch/LocalDir.pm

@@ -0,0 +1,210 @@
+package Alien::Build::Plugin::Fetch::LocalDir;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::chdir;
+use Path::Tiny ();
+
+# ABSTRACT: Plugin for fetching a local directory
+our $VERSION = '2.38'; # VERSION
+
+
+has root => undef;
+
+
+has ssl => 0;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  my $url = $meta->prop->{start_url} || 'patch';
+
+  $meta->add_requires('configure' => 'Alien::Build::Plugin::Fetch::LocalDir' => '0.72' );
+
+  if($url =~ /^file:/)
+  {
+    $meta->add_requires('share' => 'URI' => 0 );
+    $meta->add_requires('share' => 'URI::file' => 0 );
+  }
+
+  {
+    my $root = $self->root;
+    if(defined $root)
+    {
+      $root = Path::Tiny->new($root)->absolute->stringify;
+    }
+    else
+    {
+      $root = "$CWD";
+    }
+    $self->root($root);
+  }
+
+  $meta->register_hook(
+    fetch => sub {
+      my($build, $path) = @_;
+
+      $path ||= $url;
+
+      if($path =~ /^file:/)
+      {
+        my $root = URI::file->new($self->root);
+        my $url  = URI->new_abs($path, $root);
+        $path = $url->path;
+        $path =~ s{^/([a-z]:)}{$1}i if $^O eq 'MSWin32';
+      }
+
+      $path = Path::Tiny->new($path)->absolute($self->root);
+
+      if(-d $path)
+      {
+        return {
+          type     => 'file',
+          filename => $path->basename,
+          path     => $path->stringify,
+          tmp      => 0,
+        };
+      }
+      else
+      {
+        $build->log("path $path is not a directory");
+        $build->log("(you specified $url with root @{[ $self->root ]})");
+        die "$path is not a directory";
+      }
+    }
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Fetch::LocalDir - Plugin for fetching a local directory
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ share {
+   start_url 'patch/libfoo-1.00/';
+   plugin 'Fetch::LocalDir';
+ };
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate fetch plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This fetch plugin fetches files from the local file system.  It is mostly useful if you
+intend to bundle source with your Alien.  If you are bundling tarballs see
+L<Alien::Build::Plugin::Fetch::Local>.
+
+=head1 PROPERTIES
+
+=head2 root
+
+The directory from which the start URL should be relative.  The default is usually reasonable.
+
+=head2 ssl
+
+This property is for compatibility with other fetch plugins, but is not used.
+
+=head1 SEE ALSO
+
+=over 4
+
+=item L<Alien::Build::Plugin::Download::Negotiate>
+
+=item L<Alien::Build::Plugin::Fetch::Local>
+
+=item L<Alien::Build>
+
+=item L<alienfile>
+
+=item L<Alien::Build::MM>
+
+=item L<Alien>
+
+=back
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Fetch/NetFTP.pm

@@ -0,0 +1,267 @@
+package Alien::Build::Plugin::Fetch::NetFTP;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Carp ();
+use File::Temp ();
+use Path::Tiny qw( path );
+
+# ABSTRACT: Plugin for fetching files using Net::FTP
+our $VERSION = '2.38'; # VERSION
+
+
+has '+url' => '';
+
+
+has ssl => 0;
+
+
+has passive => 0;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->prop->{start_url} ||= $self->url;
+  $self->url($meta->prop->{start_url});
+  $self->url || Carp::croak('url is a required property');
+
+  $meta->add_requires('share' => 'Net::FTP' => 0 );
+  $meta->add_requires('share' => 'URI' => 0 );
+  $meta->add_requires('share' => 'Alien::Build::Plugin::Fetch::NetFTP' => '0.61')
+    if $self->passive;
+
+  $meta->register_hook( fetch => sub {
+    my($build, $url) = @_;
+    $url ||= $self->url;
+
+    $url = URI->new($url);
+
+    die "Fetch::NetFTP does not support @{[ $url->scheme ]}"
+      unless $url->scheme eq 'ftp';
+
+    $build->log("trying passive mode FTP first") if $self->passive;
+    my $ftp = _ftp_connect($url, $self->passive);
+
+    my $path = $url->path;
+
+    unless($path =~ m!/$!)
+    {
+      my(@parts) = split /\//, $path;
+      my $filename = pop @parts;
+      my $dir      = join '/', @parts;
+
+      my $path = eval {
+        $ftp->cwd($dir) or die;
+        my $tdir = File::Temp::tempdir( CLEANUP => 1);
+        my $path = path("$tdir/$filename")->stringify;
+
+        unless(eval { $ftp->get($filename, $path) }) # NAT problem? try to use passive mode
+        {
+          $ftp->quit;
+
+          $build->log("switching to @{[ $self->passive ? 'active' : 'passive' ]} mode");
+          $ftp = _ftp_connect($url, !$self->passive);
+
+          $ftp->cwd($dir) or die;
+
+          $ftp->get($filename, $path) or die;
+        }
+
+        $path;
+      };
+
+      if(defined $path)
+      {
+        return {
+          type     => 'file',
+          filename => $filename,
+          path     => $path,
+        };
+      }
+
+      $path .= "/";
+    }
+
+    $ftp->quit;
+    $ftp = _ftp_connect($url, $self->passive);
+    $ftp->cwd($path) or die "unable to fetch $url as either a directory or file";
+
+    my $list = eval { $ftp->ls };
+    unless(defined $list) # NAT problem? try to use passive mode
+    {
+      $ftp->quit;
+
+      $build->log("switching to @{[ $self->passive ? 'active' : 'passive' ]} mode");
+      $ftp = _ftp_connect($url, !$self->passive);
+
+      $ftp->cwd($path) or die "unable to fetch $url as either a directory or file";
+
+      $list = $ftp->ls;
+
+      die "cannot list directory $path on $url" unless defined $list;
+    }
+
+    die "no files found at $url" unless @$list;
+
+    $path .= '/' unless $path =~ /\/$/;
+
+    return {
+      type => 'list',
+      list => [
+        map {
+          my $filename = $_;
+          my $furl = $url->clone;
+          $furl->path($path . $filename);
+          my %h = (
+            filename => $filename,
+            url      => $furl->as_string,
+          );
+          \%h;
+        } sort @$list,
+      ],
+    };
+
+  });
+
+  $self;
+}
+
+sub _ftp_connect {
+  my $url = shift;
+  my $is_passive = shift || 0;
+
+  my $ftp = Net::FTP->new(
+    $url->host, Port =>$url->port, Passive =>$is_passive,
+  ) or die "error fetching $url: $@";
+
+  $ftp->login($url->user, $url->password)
+    or die "error on login $url: @{[ $ftp->message ]}";
+
+  $ftp->binary;
+
+  $ftp;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Fetch::NetFTP - Plugin for fetching files using Net::FTP
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ share {
+   start_url 'ftp://ftp.gnu.org/gnu/make';
+   plugin 'Fetch::NetFTP';
+ };
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate fetch plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This fetch plugin fetches files and directory listings via the C<ftp>, protocol using
+L<Net::FTP>.
+
+=head1 PROPERTIES
+
+=head2 url
+
+The initial URL to fetch.  This may be a directory or the final file.
+
+=head2 ssl
+
+This property is for compatibility with other fetch plugins, but is not used.
+
+=head2 passive
+
+If set to true, try passive mode FIRST.  By default it will try an active mode, then
+passive mode.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Download::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Fetch/Wget.pm

@@ -0,0 +1,219 @@
+package Alien::Build::Plugin::Fetch::Wget;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::Temp qw( tempdir );
+use Path::Tiny qw( path );
+use File::Which qw( which );
+use Capture::Tiny qw( capture );
+use File::chdir;
+
+# ABSTRACT: Plugin for fetching files using wget
+our $VERSION = '2.38'; # VERSION
+
+
+has wget_command => sub { defined $ENV{WGET} ? which($ENV{WGET}) : which('wget') };
+has ssl => 0;
+
+# when bootstrapping we have to specify this plugin as a prereq
+# 1 is the default so that when this plugin is used directly
+# you also get the prereq
+has bootstrap_ssl => 1;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('configure', 'Alien::Build::Plugin::Fetch::Wget' => '1.19')
+    if $self->bootstrap_ssl;
+
+  $meta->register_hook(
+    fetch => sub {
+      my($build, $url) = @_;
+      $url ||= $meta->prop->{start_url};
+
+      my($scheme) = $url =~ /^([a-z0-9]+):/i;
+
+      if($scheme eq 'http' || $scheme eq 'https')
+      {
+        local $CWD = tempdir( CLEANUP => 1 );
+
+        my($stdout, $stderr) = $self->_execute(
+          $build,
+          $self->wget_command,
+          '-k', '--content-disposition', '-S',
+          $url,
+        );
+
+        my($path) = path('.')->children;
+        die "no file found after wget" unless $path;
+        my($type) = $stderr =~ /Content-Type:\s*(.*?)$/m;
+        $type =~ s/;.*$// if $type;
+        if($type eq 'text/html')
+        {
+          return {
+            type    => 'html',
+            base    => $url,
+            content => scalar $path->slurp,
+          };
+        }
+        else
+        {
+          return {
+            type     => 'file',
+            filename => $path->basename,
+            path     => $path->absolute->stringify,
+          };
+        }
+      }
+      else
+      {
+        die "scheme $scheme is not supported by the Fetch::Wget plugin";
+      }
+    },
+  ) if $self->wget_command;
+}
+
+sub _execute
+{
+  my($self, $build, @command) = @_;
+  $build->log("+ @command");
+  my($stdout, $stderr, $err) = capture {
+    system @command;
+    $?;
+  };
+  if($err)
+  {
+    chomp $stderr;
+    $stderr = [split /\n/, $stderr]->[-1];
+    die "error in wget fetch: $stderr";
+  }
+  ($stdout, $stderr);
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Fetch::Wget - Plugin for fetching files using wget
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ 
+ share {
+   start_url 'https://www.openssl.org/source/';
+   plugin 'Fetch::Wget';
+ };
+
+=head1 DESCRIPTION
+
+B<WARNING>: This plugin is somewhat experimental at this time.
+
+This plugin provides a fetch based on the C<wget> command.  It works with other fetch
+plugins (that is, the first one which succeeds will be used).  Most of the time the best plugin
+to use will be L<Alien::Build::Plugin::Download::Negotiate>, but for some SSL bootstrapping
+it may be desirable to try C<wget> first.
+
+Protocols supported: C<http>, C<https>
+
+=head1 PROPERTIES
+
+=head2 wget_command
+
+The full path to the C<wget> command.  The default is usually correct.
+
+=head2 ssl
+
+Ignored by this plugin.  Provided for compatibility with some other fetch plugins.
+
+=head1 SEE ALSO
+
+=over 4
+
+=item L<alienfile>
+
+=item L<Alien::Build>
+
+=back
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Gather/IsolateDynamic.pm

@@ -0,0 +1,159 @@
+package Alien::Build::Plugin::Gather::IsolateDynamic;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Path::Tiny ();
+use Alien::Build::Util qw( _destdir_prefix );
+use File::Copy ();
+
+# ABSTRACT: Plugin to gather dynamic libraries into a separate directory
+our $VERSION = '2.38'; # VERSION
+
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  # plugin was introduced in 0.42, but had a bug which was fixed in 0.48
+  $meta->add_requires('share' => 'Alien::Build::Plugin::Gather::IsolateDynamic' => '0.48' );
+
+  $meta->after_hook(
+    gather_share => sub {
+      my($build) = @_;
+      $build->log("Isolating dynamic libraries ...");
+
+      my $install_root;
+      if($build->meta_prop->{destdir})
+      {
+        my $destdir = $ENV{DESTDIR};
+        $install_root = Path::Tiny->new(_destdir_prefix($ENV{DESTDIR}, $build->install_prop->{prefix}));
+      }
+      else
+      {
+        $install_root = Path::Tiny->new($build->install_prop->{stage});
+      }
+
+      foreach my $dir (map { $install_root->child($_) } qw( bin lib ))
+      {
+        next unless -d $dir;
+        foreach my $from ($dir->children)
+        {
+          next unless $from->basename =~ /\.so/
+          ||          $from->basename =~ /\.(dylib|bundle|la|dll|dll\.a)$/;
+          my $to = $install_root->child('dynamic', $from->basename);
+          $to->parent->mkpath;
+          unlink "$to" if -e $to;
+          $build->log("move @{[ $from->parent->basename ]}/@{[ $from->basename ]} => dynamic/@{[ $to->basename ]}");
+          File::Copy::move("$from", "$to") || die "unable to move $from => $to $!";
+        }
+      }
+
+      $build->log("                            Done!");
+    },
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Gather::IsolateDynamic - Plugin to gather dynamic libraries into a separate directory
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Gather::IsolateDynamic';
+
+=head1 DESCRIPTION
+
+This plugin moves dynamic libraries from the C<lib> and C<bin> directories and puts them in
+their own C<dynamic> directory.  This allows them to be used by FFI modules, but to be ignored
+by XS modules.
+
+This plugin provides the equivalent functionality of the C<alien_isolate_dynamic> attribute
+from L<Alien::Base::ModuleBuild>.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<alienfile>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/PkgConfig/CommandLine.pm

@@ -0,0 +1,326 @@
+package Alien::Build::Plugin::PkgConfig::CommandLine;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Carp ();
+
+# ABSTRACT: Probe system and determine library or tool properties using the pkg-config command line interface
+our $VERSION = '2.38'; # VERSION
+
+
+has '+pkg_name' => sub {
+  Carp::croak "pkg_name is a required property";
+};
+
+# NOT used, for compat with other PkgConfig plugins
+has register_prereqs => 1;
+
+sub _bin_name {
+
+  # We prefer pkgconf to pkg-config because it seems to be the future.
+
+  require File::Which;
+  File::Which::which($ENV{PKG_CONFIG})
+    ? $ENV{PKG_CONFIG}
+    : File::Which::which('pkgconf')
+      ? 'pkgconf'
+      : File::Which::which('pkg-config')
+        ? 'pkg-config'
+        : undef;
+};
+
+has bin_name => \&_bin_name;
+
+
+has atleast_version => undef;
+
+
+has exact_version => undef;
+
+
+has max_version => undef;
+
+
+has minimum_version => undef;
+
+sub _val
+{
+  my($build, $args, $prop_name) = @_;
+  my $string = $args->{out};
+  chomp $string;
+  $string =~ s{^\s+}{};
+  if($prop_name =~ /version$/)
+  { $string =~ s{\s*$}{} }
+  else
+  { $string =~ s{\s*$}{ } }
+  if($prop_name =~ /^(.*?)\.(.*?)\.(.*?)$/)
+  { $build->runtime_prop->{$1}->{$2}->{$3} = $string }
+  else
+  { $build->runtime_prop->{$prop_name} = $string }
+  ();
+}
+
+
+sub available
+{
+  !!_bin_name();
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  my @probe;
+  my @gather;
+
+  my $pkgconf = $self->bin_name;
+
+  unless(defined $meta->prop->{env}->{PKG_CONFIG})
+  {
+    $meta->prop->{env}->{PKG_CONFIG} = $pkgconf;
+  }
+
+  my($pkg_name, @alt_names) = (ref $self->pkg_name) ? (@{ $self->pkg_name }) : ($self->pkg_name);
+
+  push @probe, map { [$pkgconf, '--exists', $_] } ($pkg_name, @alt_names);
+
+  if(defined $self->minimum_version)
+  {
+    push @probe, [ $pkgconf, '--atleast-version=' . $self->minimum_version, $pkg_name ];
+  }
+  elsif(defined $self->atleast_version)
+  {
+    push @probe, [ $pkgconf, '--atleast-version=' . $self->atleast_version, $pkg_name ];
+  }
+
+  if(defined $self->exact_version)
+  {
+    push @probe, [ $pkgconf, '--exact-version=' . $self->exact_version, $pkg_name ];
+  }
+
+  if(defined $self->max_version)
+  {
+    push @probe, [ $pkgconf, '--max-version=' . $self->max_version, $pkg_name ];
+  }
+
+  push @probe, [ $pkgconf, '--modversion', $pkg_name, sub {
+    my($build, $args) = @_;
+    my $version = $args->{out};
+    $version =~ s{^\s+}{};
+    $version =~ s{\s*$}{};
+    $build->hook_prop->{version} = $version;
+  }];
+
+  unshift @probe, sub {
+    my($build) = @_;
+    $build->runtime_prop->{legacy}->{name} ||= $pkg_name;
+    $build->hook_prop->{probe_class} = __PACKAGE__;
+    $build->hook_prop->{probe_instance_id} = $self->instance_id;
+  };
+
+  $meta->register_hook(
+    probe => \@probe
+  );
+
+  push @gather, sub {
+    my($build) = @_;
+    die 'pkg-config command line probe does not match gather' if $build->hook_prop->{name} eq 'gather_system'
+    &&                                                        ($build->install_prop->{system_probe_instance_id} || '') ne $self->instance_id;
+  };
+  push @gather, map { [ $pkgconf, '--exists', $_] } ($pkg_name, @alt_names);
+
+  foreach my $prop_name (qw( cflags libs version ))
+  {
+    my $flag = $prop_name eq 'version' ? '--modversion' : "--$prop_name";
+    push @gather,
+      [ $pkgconf, $flag, $pkg_name, sub { _val @_, $prop_name } ];
+    if(@alt_names)
+    {
+      foreach my $alt ($pkg_name, @alt_names)
+      {
+        push @gather,
+          [ $pkgconf, $flag, $alt, sub { _val @_, "alt.$alt.$prop_name" } ];
+      }
+    }
+  }
+
+  foreach my $prop_name (qw( cflags libs ))
+  {
+    push @gather,
+      [ $pkgconf, '--static', "--$prop_name", $pkg_name, sub { _val @_, "${prop_name}_static" } ];
+    if(@alt_names)
+    {
+      foreach my $alt ($pkg_name, @alt_names)
+      {
+        push @gather,
+          [ $pkgconf, '--static', "--$prop_name", $alt, sub { _val @_, "alt.$alt.${prop_name}_static" } ];
+      }
+    }
+  }
+
+  $meta->register_hook(gather_system => [@gather]);
+
+  if($meta->prop->{platform}->{system_type} eq 'windows-mingw')
+  {
+    @gather = map {
+      if(ref $_ eq 'ARRAY') {
+        my($pkgconf, @rest) = @$_;
+        [$pkgconf, '--dont-define-prefix', @rest],
+      } else {
+        $_
+      }
+    } @gather;
+  }
+
+  $meta->register_hook(gather_share => [@gather]);
+
+  $meta->after_hook(
+    $_ => sub {
+      my($build) = @_;
+      if(keys %{ $build->runtime_prop->{alt} } < 2)
+      {
+        delete $build->runtime_prop->{alt};
+      }
+    },
+  ) for qw( gather_system gather_share );
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::PkgConfig::CommandLine - Probe system and determine library or tool properties using the pkg-config command line interface
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'PkgConfig::CommandLine' => (
+   pkg_name => 'libfoo',
+ );
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::PkgConfig::Negotiate>
+instead.  It picks the appropriate fetch plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This plugin provides Probe and Gather steps for pkg-config based packages.  It uses
+the best command line tools to accomplish this task.
+
+=head1 PROPERTIES
+
+=head2 pkg_name
+
+The package name.  If this is a list reference then .pc files with all those package
+names must be present.
+
+=head2 atleast_version
+
+The minimum required version that is acceptable version as provided by the system.
+
+=head2 exact_version
+
+The exact required version that is acceptable version as provided by the system.
+
+=head2 max_version
+
+The max required version that is acceptable version as provided by the system.
+
+=head2 minimum_version
+
+Alias for C<atleast_version> for backward compatibility.
+
+=head1 METHODS
+
+=head2 available
+
+ my $bool = Alien::Build::Plugin::PkgConfig::CommandLine->available;
+
+Returns true if the necessary prereqs for this plugin are I<already> installed.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::PkgConfig::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/PkgConfig/LibPkgConf.pm

@@ -0,0 +1,301 @@
+package Alien::Build::Plugin::PkgConfig::LibPkgConf;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Carp ();
+
+# ABSTRACT: Probe system and determine library or tool properties using PkgConfig::LibPkgConf
+our $VERSION = '2.38'; # VERSION
+
+
+has '+pkg_name' => sub {
+  Carp::croak "pkg_name is a required property";
+};
+
+
+has atleast_version => undef;
+
+
+has exact_version => undef;
+
+
+has max_version => undef;
+
+
+has minimum_version => undef;
+
+# private for now, used by negotiator
+has register_prereqs => 1;
+
+
+use constant _min_version => '0.04';
+
+sub available
+{
+  !!eval { require PkgConfig::LibPkgConf; PkgConfig::LibPkgConf->VERSION(_min_version) };
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  unless(defined $meta->prop->{env}->{PKG_CONFIG})
+  {
+    # TODO: this doesn't yet find pkgconf in the bin dir of a share
+    # install.
+    my $command_line =
+      File::Which::which('pkgconf')
+      ? 'pkgconf'
+      : File::Which::which('pkg-config')
+        ? 'pkg-config'
+        : undef;
+    $meta->prop->{env}->{PKG_CONFIG} = $command_line
+      if defined $command_line;
+  }
+
+  if($self->register_prereqs)
+  {
+    # Also update in Neotiate.pm
+    $meta->add_requires('configure' => 'PkgConfig::LibPkgConf::Client' => _min_version);
+
+    if(defined $self->minimum_version || defined $self->atleast_version || defined $self->exact_version || defined $self->max_version)
+    {
+      $meta->add_requires('configure' => 'PkgConfig::LibPkgConf::Util' => _min_version);
+    }
+  }
+
+  my($pkg_name, @alt_names) = (ref $self->pkg_name) ? (@{ $self->pkg_name }) : ($self->pkg_name);
+
+  $meta->register_hook(
+    probe => sub {
+      my($build) = @_;
+      $build->runtime_prop->{legacy}->{name} ||= $pkg_name;
+
+      $build->hook_prop->{probe_class} = __PACKAGE__;
+      $build->hook_prop->{probe_instance_id} = $self->instance_id;
+
+      require PkgConfig::LibPkgConf::Client;
+      my $client = PkgConfig::LibPkgConf::Client->new;
+      my $pkg = $client->find($pkg_name);
+      die "package $pkg_name not found" unless $pkg;
+
+      $build->hook_prop->{version} = $pkg->version;
+      my $atleast_version = $self->atleast_version;
+      $atleast_version = $self->minimum_version unless defined $self->atleast_version;
+      if($atleast_version)
+      {
+        require PkgConfig::LibPkgConf::Util;
+        if(PkgConfig::LibPkgConf::Util::compare_version($pkg->version, $atleast_version) < 0)
+        {
+          die "package $pkg_name is version @{[ $pkg->version ]}, but at least $atleast_version is required.";
+        }
+      }
+
+      if($self->exact_version)
+      {
+        require PkgConfig::LibPkgConf::Util;
+        if(PkgConfig::LibPkgConf::Util::compare_version($pkg->version, $self->exact_version) != 0)
+        {
+          die "package $pkg_name is version @{[ $pkg->version ]}, but exactly @{[ $self->exact_version ]} is required.";
+        }
+      }
+
+      if($self->max_version)
+      {
+        require PkgConfig::LibPkgConf::Util;
+        if(PkgConfig::LibPkgConf::Util::compare_version($pkg->version, $self->max_version) > 0)
+        {
+          die "package $pkg_name is version @{[ $pkg->version ]}, but max @{[ $self->max_version ]} is required.";
+        }
+      }
+
+      foreach my $alt (@alt_names)
+      {
+        my $pkg = $client->find($alt);
+        die "package $alt not found" unless $pkg;
+      }
+
+      'system';
+    },
+  );
+
+  $meta->register_hook(
+    $_ => sub {
+      my($build) = @_;
+
+      return if $build->hook_prop->{name} eq 'gather_system'
+      &&        ($build->install_prop->{system_probe_instance_id} || '') ne $self->instance_id;
+
+      require PkgConfig::LibPkgConf::Client;
+      my $client = PkgConfig::LibPkgConf::Client->new;
+
+      foreach my $name ($pkg_name, @alt_names)
+      {
+        my $pkg = $client->find($name);
+        die "reload of package $name failed" unless defined $pkg;
+
+        my %prop;
+        $prop{version}        = $pkg->version;
+        $prop{cflags}         = $pkg->cflags;
+        $prop{libs}           = $pkg->libs;
+        $prop{cflags_static}  = $pkg->cflags_static;
+        $prop{libs_static}    = $pkg->libs_static;
+        $build->runtime_prop->{alt}->{$name} = \%prop;
+      }
+
+      foreach my $key (keys %{ $build->runtime_prop->{alt}->{$pkg_name} })
+      {
+        $build->runtime_prop->{$key} = $build->runtime_prop->{alt}->{$pkg_name}->{$key};
+      }
+
+      if(keys %{ $build->runtime_prop->{alt} } == 1)
+      {
+        delete $build->runtime_prop->{alt};
+      }
+    },
+  ) for qw( gather_system gather_share );
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::PkgConfig::LibPkgConf - Probe system and determine library or tool properties using PkgConfig::LibPkgConf
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'PkgConfig::LibPkgConf' => (
+   pkg_name => 'libfoo',
+ );
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::PkgConfig::Negotiate>
+instead.  It picks the appropriate fetch plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This plugin provides Probe and Gather steps for pkg-config based packages.  It uses
+L<PkgConfig::LibPkgConf> to accomplish this task.
+
+This plugin is part of the Alien::Build core For Now, but may be removed in a future
+date.  While It Seemed Like A Good Idea at the time, it may not be appropriate to keep
+it in core.  If it is spun off it will get its own distribution some time in the future.
+
+=head1 PROPERTIES
+
+=head2 pkg_name
+
+The package name.  If this is a list reference then .pc files with all those package
+names must be present.
+
+=head2 atleast_version
+
+The minimum required version that is acceptable version as provided by the system.
+
+=head2 exact_version
+
+The exact required version that is acceptable version as provided by the system.
+
+=head2 max_version
+
+The max required version that is acceptable version as provided by the system.
+
+=head2 minimum_version
+
+Alias for C<atleast_version> for backward compatibility.
+
+=head1 METHODS
+
+=head2 available
+
+ my $bool = Alien::Build::Plugin::PkgConfig::LibPkgConf->available;
+
+Returns true if the necessary prereqs for this plugin are I<already> installed.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::PkgConfig::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/PkgConfig/MakeStatic.pm

@@ -0,0 +1,200 @@
+package Alien::Build::Plugin::PkgConfig::MakeStatic;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Path::Tiny ();
+
+# ABSTRACT: Convert .pc files into static
+our $VERSION = '2.38'; # VERSION
+
+
+has path => undef;
+
+sub _convert
+{
+  my($self, $build, $path) = @_;
+
+  die "unable to read $path" unless -r $path;
+  die "unable to write $path" unless -w $path;
+
+  $build->log("converting $path to static");
+
+  my %h = map {
+    my($key, $value) = /^(.*?):(.*?)$/;
+    $value =~ s{^\s+}{};
+    $value =~ s{\s+$}{};
+    ($key => $value);
+  } grep /^(?:Libs|Cflags)(?:\.private)?:/, $path->lines;
+
+  $h{Cflags} = '' unless defined $h{Cflags};
+  $h{Libs}   = '' unless defined $h{Libs};
+
+  $h{Cflags} .= ' ' . $h{"Cflags.private"} if defined $h{"Cflags.private"};
+  $h{Libs}   .= ' ' . $h{"Libs.private"} if defined $h{"Libs.private"};
+
+  $h{"Cflags.private"} = '';
+  $h{"Libs.private"}  = '';
+
+  $path->edit_lines(sub {
+
+    if(/^(.*?):/)
+    {
+      my $key = $1;
+      if(defined $h{$key})
+      {
+        s/^(.*?):.*$/$1: $h{$key} /;
+        delete $h{$key};
+      }
+    }
+
+  });
+
+  $path->append("$_: $h{$_}\n") foreach keys %h;
+}
+
+sub _recurse
+{
+  my($self, $build, $dir) = @_;
+
+  foreach my $child ($dir->children)
+  {
+    if(-d $child)
+    {
+      $self->_recurse($build, $child);
+    }
+    elsif($child->basename =~ /\.pc$/)
+    {
+      $self->_convert($build, $child);
+    }
+  }
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('configure' => 'Alien::Build::Plugin::Build::SearchDep' => '0.35');
+
+  $meta->before_hook(
+    gather_share => sub {
+      my($build) = @_;
+
+      if($self->path)
+      {
+        $self->_convert($build, Path::Tiny->new($self->path)->absolute);
+      }
+      else
+      {
+        $self->_recurse($build, Path::Tiny->new(".")->absolute);
+      }
+
+    },
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::PkgConfig::MakeStatic - Convert .pc files into static
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ 
+ plugin 'PkgConfig::MakeStatic' => (
+   path => 'lib/pkgconfig/foo.pc',
+ );
+
+=head1 DESCRIPTION
+
+Convert C<.pc> file to use static linkage by default.  This is an experimental
+plugin, so use with caution.
+
+=head1 PROPERTIES
+
+=head2 path
+
+The path to the C<.pc> file.  If not provided, all C<.pc> files in the stage
+directory will be converted.
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/PkgConfig/Negotiate.pm

@@ -0,0 +1,248 @@
+package Alien::Build::Plugin::PkgConfig::Negotiate;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Alien::Build::Plugin::PkgConfig::PP;
+use Alien::Build::Plugin::PkgConfig::LibPkgConf;
+use Alien::Build::Plugin::PkgConfig::CommandLine;
+use Alien::Build::Util qw( _perl_config );
+use Carp ();
+
+# ABSTRACT: Package configuration negotiation plugin
+our $VERSION = '2.38'; # VERSION
+
+
+has '+pkg_name' => sub {
+  Carp::croak "pkg_name is a required property";
+};
+
+
+has atleast_version => undef;
+
+
+has exact_version => undef;
+
+
+has max_version => undef;
+
+
+has minimum_version => undef;
+
+
+sub pick
+{
+  my($class) = @_;
+
+  return $ENV{ALIEN_BUILD_PKG_CONFIG} if $ENV{ALIEN_BUILD_PKG_CONFIG};
+
+  if(Alien::Build::Plugin::PkgConfig::LibPkgConf->available)
+  {
+    return 'PkgConfig::LibPkgConf';
+  }
+
+  if(Alien::Build::Plugin::PkgConfig::CommandLine->available)
+  {
+    # TODO: determine environment or flags necessary for using pkg-config
+    # on solaris 64 bit.
+    # Some advice on pkg-config and 64 bit Solaris
+    # https://docs.oracle.com/cd/E53394_01/html/E61689/gplhi.html
+    my $is_solaris64 = (_perl_config('osname') eq 'solaris' && _perl_config('ptrsize') == 8);
+
+    # PkgConfig.pm is more reliable on windows
+    my $is_windows = _perl_config('osname') eq 'MSWin32';
+
+    if(!$is_solaris64 && !$is_windows)
+    {
+      return 'PkgConfig::CommandLine';
+    }
+  }
+
+  if(Alien::Build::Plugin::PkgConfig::PP->available)
+  {
+    return 'PkgConfig::PP';
+  }
+  else
+  {
+    # this is a fata error.  because we check for a pkg-config implementation
+    # at configure time, we expect at least one of these to work.  (and we
+    # fallback on installing PkgConfig.pm as a prereq if nothing else is avail).
+    # we therefore expect at least one of these to work, if not, then the configuration
+    # of the system has shifted from underneath us.
+    Carp::croak("Could not find an appropriate pkg-config or pkgconf implementation, please install PkgConfig.pm, PkgConfig::LibPkgConf, pkg-config or pkgconf");
+  }
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  my $plugin = $self->pick;
+  Alien::Build->log("Using PkgConfig plugin: $plugin");
+
+  if(ref($self->pkg_name) eq 'ARRAY')
+  {
+    $meta->add_requires('configure', 'Alien::Build::Plugin::PkgConfig::Negotiate' => '0.79');
+  }
+
+  if($self->atleast_version || $self->exact_version || $self->max_version)
+  {
+    $meta->add_requires('configure', 'Alien::Build::Plugin::PkgConfig::Negotiate' => '1.53');
+  }
+
+  my @args;
+  push @args, pkg_name         => $self->pkg_name;
+  push @args, register_prereqs => 0;
+
+  foreach my $method (map { "${_}_version" } qw( minimum atleast exact max ))
+  {
+    push @args, $method => $self->$method if defined $self->$method;
+  }
+
+  $meta->apply_plugin($plugin, @args);
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::PkgConfig::Negotiate - Package configuration negotiation plugin
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'PkgConfig' => (
+   pkg_name => 'libfoo',
+ );
+
+=head1 DESCRIPTION
+
+This plugin provides Probe and Gather steps for pkg-config based packages.  It picks
+the best C<PkgConfig> plugin depending your platform and environment.
+
+=head1 PROPERTIES
+
+=head2 pkg_name
+
+The package name.
+
+=head2 atleast_version
+
+The minimum required version that is acceptable version as provided by the system.
+
+=head2 exact_version
+
+The exact required version that is acceptable version as provided by the system.
+
+=head2 max_version
+
+The max required version that is acceptable version as provided by the system.
+
+=head2 minimum_version
+
+Alias for C<atleast_version> for backward compatibility.
+
+=head1 METHODS
+
+=head2 pick
+
+ my $name = Alien::Build::Plugijn::PkgConfig::Negotiate->pick;
+
+Returns the name of the negotiated plugin.
+
+=head1 ENVIRONMENT
+
+=over 4
+
+=item ALIEN_BUILD_PKG_CONFIG
+
+If set, this plugin will be used instead of the build in logic
+which attempts to automatically pick the best plugin.
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/PkgConfig/PP.pm

@@ -0,0 +1,313 @@
+package Alien::Build::Plugin::PkgConfig::PP;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Carp ();
+use File::Which ();
+use Env qw( @PKG_CONFIG_PATH );
+
+# ABSTRACT: Probe system and determine library or tool properties using PkgConfig.pm
+our $VERSION = '2.38'; # VERSION
+
+
+has '+pkg_name' => sub {
+  Carp::croak "pkg_name is a required property";
+};
+
+
+has atleast_version => undef;
+
+
+has exact_version => undef;
+
+
+has max_version => undef;
+
+
+has minimum_version => undef;
+
+
+use constant _min_version => '0.14026';
+
+# private for now, used by negotiator
+has register_prereqs => 1;
+
+sub available
+{
+  !!eval { require PkgConfig; PkgConfig->VERSION(_min_version) };
+}
+
+sub _cleanup
+{
+  my($value) = @_;
+  $value =~ s{\s*$}{ };
+  $value;
+}
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  unless(defined $meta->prop->{env}->{PKG_CONFIG})
+  {
+    # TODO: Better would be to to "execute" lib/PkgConfig.pm
+    # as that should always be available, and will match the
+    # exact version of PkgConfig.pm that we are using here.
+    # there are a few corner cases to deal with before we
+    # can do this.  What is here should handle most use cases.
+    my $command_line =
+      File::Which::which('ppkg-config')
+      ? 'ppkg-config'
+      : File::Which::which('pkg-config.pl')
+        ? 'pkg-config.pl'
+        : File::Which::which('pkg-config')
+          ? 'pkg-config'
+          : undef;
+    $meta->prop->{env}->{PKG_CONFIG} = $command_line
+      if defined $command_line;
+  }
+
+  if($self->register_prereqs)
+  {
+    $meta->add_requires('configure' => 'PkgConfig' => _min_version);
+  }
+
+  my($pkg_name, @alt_names) = (ref $self->pkg_name) ? (@{ $self->pkg_name }) : ($self->pkg_name);
+
+  $meta->register_hook(
+    probe => sub {
+      my($build) = @_;
+
+      $build->runtime_prop->{legacy}->{name} ||= $pkg_name;
+      $build->hook_prop->{probe_class} = __PACKAGE__;
+      $build->hook_prop->{probe_instance_id} = $self->instance_id;
+
+      require PkgConfig;
+      my $pkg = PkgConfig->find($pkg_name);
+      die "package @{[ $pkg_name ]} not found" if $pkg->errmsg;
+
+      $build->hook_prop->{version} = $pkg->pkg_version;
+      my $version = PkgConfig::Version->new($pkg->pkg_version);
+
+      my $atleast_version = $self->atleast_version;
+      $atleast_version = $self->minimum_version unless defined $atleast_version;
+      if(defined $atleast_version)
+      {
+        my $need    = PkgConfig::Version->new($atleast_version);
+        if($version < $need)
+        {
+          die "package @{[ $pkg_name ]} is @{[ $pkg->pkg_version ]}, but at least $atleast_version is required.";
+        }
+      }
+
+      if(defined $self->exact_version)
+      {
+        my $need = PkgConfig::Version->new($self->exact_version);
+        if($version != $need)
+        {
+          die "package @{[ $pkg_name ]} is @{[ $pkg->pkg_version ]}, but exactly @{[ $self->exact_version ]} is required.";
+        }
+      }
+
+      if(defined $self->max_version)
+      {
+        my $need = PkgConfig::Version->new($self->max_version);
+        if($version > $need)
+        {
+          die "package @{[ $pkg_name ]} is @{[ $pkg->pkg_version ]}, but max of @{[ $self->max_version ]} is required.";
+        }
+      }
+
+      foreach my $alt (@alt_names)
+      {
+        my $pkg = PkgConfig->find($alt);
+        die "package $alt not found" if $pkg->errmsg;
+      }
+
+      'system';
+    },
+  );
+
+  $meta->register_hook(
+    $_ => sub {
+      my($build) = @_;
+
+      return if $build->hook_prop->{name} eq 'gather_system'
+      &&        ($build->install_prop->{system_probe_instance_id} || '') ne $self->instance_id;
+
+      require PkgConfig;
+
+      foreach my $name ($pkg_name, @alt_names)
+      {
+        require PkgConfig;
+        my $pkg = PkgConfig->find($name, search_path => [@PKG_CONFIG_PATH]);
+        if($pkg->errmsg)
+        {
+          $build->log("Trying to load the pkg-config information from the source code build");
+          $build->log("of your package failed");
+          $build->log("You are currently using the pure-perl implementation of pkg-config");
+          $build->log("(AB Plugin is named PkgConfig::PP, which uses PkgConfig.pm");
+          $build->log("It may work better with the real pkg-config.");
+          $build->log("Try installing your OS' version of pkg-config or unset ALIEN_BUILD_PKG_CONFIG");
+          die "second load of PkgConfig.pm @{[ $name ]} failed: @{[ $pkg->errmsg ]}"
+        }
+        my %prop;
+        $prop{cflags}  = _cleanup scalar $pkg->get_cflags;
+        $prop{libs}    = _cleanup scalar $pkg->get_ldflags;
+        $prop{version} = $pkg->pkg_version;
+        $pkg = PkgConfig->find($name, static => 1, search_path => [@PKG_CONFIG_PATH]);
+        $prop{cflags_static} = _cleanup scalar $pkg->get_cflags;
+        $prop{libs_static}   = _cleanup scalar $pkg->get_ldflags;
+        $build->runtime_prop->{alt}->{$name} = \%prop;
+      }
+      foreach my $key (keys %{ $build->runtime_prop->{alt}->{$pkg_name} })
+      {
+        $build->runtime_prop->{$key} = $build->runtime_prop->{alt}->{$pkg_name}->{$key};
+      }
+      if(keys %{ $build->runtime_prop->{alt} } == 1)
+      {
+        delete $build->runtime_prop->{alt};
+      }
+    }
+  ) for qw( gather_system gather_share );
+
+  $self;
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::PkgConfig::PP - Probe system and determine library or tool properties using PkgConfig.pm
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'PkgConfig::PP' => (
+   pkg_name => 'libfoo',
+ );
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::PkgConfig::Negotiate>
+instead.  It picks the appropriate fetch plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This plugin provides Probe and Gather steps for pkg-config based packages.  It uses
+L<PkgConfig> to accomplish this task.
+
+=head1 PROPERTIES
+
+=head2 pkg_name
+
+The package name.  If this is a list reference then .pc files with all those package
+names must be present.
+
+=head2 atleast_version
+
+The minimum required version that is acceptable version as provided by the system.
+
+=head2 exact_version
+
+The exact required version that is acceptable version as provided by the system.
+
+=head2 max_version
+
+The max required version that is acceptable version as provided by the system.
+
+=head2 minimum_version
+
+Alias for C<atleast_version> for backward compatibility.
+
+=head1 METHODS
+
+=head2 available
+
+ my $bool = Alien::Build::Plugin::PkgConfig::PP->available;
+
+Returns true if the necessary prereqs for this plugin are I<already> installed.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::PkgConfig::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Prefer.pod

@@ -0,0 +1,112 @@
+# PODNAME: Alien::Build::Plugin::Prefer
+# ABSTRACT: Prefer Alien::Build plugins
+# VERSION
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Prefer - Prefer Alien::Build plugins
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ share {
+   start_url 'http://ftp.gnu.org/gnu/make';
+   plugin 'Download';
+ };
+
+=head1 DESCRIPTION
+
+Prefer plugins sort 
+
+Decode plugins decode HTML and FTP file listings.  Normally you
+will want to use the L<Alien::Build::Plugin::Download::Negotiate>
+plugin which will automatically load the appropriate Prefer plugins.
+
+=over 4
+
+=item L<Alien::Build::Plugin::Prefer::SortVersions>
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Build::Plugin>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Prefer/BadVersion.pm

@@ -0,0 +1,219 @@
+package Alien::Build::Plugin::Prefer::BadVersion;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Carp ();
+
+# ABSTRACT: Plugin to filter out known bad versions
+our $VERSION = '2.38'; # VERSION
+
+
+has '+filter' => sub { Carp::croak("The filter property is required for the Prefer::BadVersion plugin") };
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('configure', __PACKAGE__, '1.05');
+
+  my $filter;
+
+  if(ref($self->filter) eq '')
+  {
+    my $string = $self->filter;
+    $filter = sub {
+      my($file) = @_;
+      $file->{version} ne $string;
+    };
+  }
+  elsif(ref($self->filter) eq 'ARRAY')
+  {
+    my %filter = map { $_ => 1 } @{ $self->filter };
+    $filter = sub {
+      my($file) = @_;
+      ! $filter{$file->{version}};
+    };
+  }
+  elsif(ref($self->filter) eq 'CODE')
+  {
+    my $code = $self->filter;
+    $filter = sub { ! $code->($_[0]) };
+  }
+  else
+  {
+    Carp::croak("unknown filter type for Prefer::BadVersion");
+  }
+
+  $meta->around_hook(
+    prefer => sub {
+      my($orig, $build, @therest) = @_;
+      my $res1 = $orig->($build, @therest);
+      return $res1 unless $res1->{type} eq 'list';
+
+      return {
+        type => 'list',
+        list => [
+          grep { $filter->($_) } @{ $res1->{list} }
+        ],
+      };
+    },
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Prefer::BadVersion - Plugin to filter out known bad versions
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Prefer::BadVersion' => '1.2.3';
+
+=head1 DESCRIPTION
+
+This plugin allows you to easily filter out known bad versions of libraries in a share install.
+It doesn't affect a system install at all.  You need a Prefer plugin that filters and sorts files
+first.  You may specify the filter in one of three ways:
+
+=over
+
+=item as a string
+
+Filter out any files that match the given version.
+
+ use alienfile;
+ plugin 'Prefer::BadVersion' => '1.2.3';
+
+=item as an array
+
+Filter out all files that match any of the given versions.
+
+ use alienfile;
+ plugin 'Prefer::BadVersion' => [ '1.2.3', '1.2.4' ];
+
+=item as a code reference
+
+Filter out any files return a true value.
+
+ use alienfile;
+ plugin 'Prefer::BadVersion' => sub {
+   my($file) = @_;
+   $file->{version} eq '1.2.3'; # same as the string version above
+ };
+
+=back
+
+This plugin can also be used to filter out known bad versions of a library on just one platform.
+For example, if you know that version 1.2.3 if bad on windows, but okay on other platforms:
+
+ use alienfile;
+ plugin 'Prefer::BadVersion' => '1.2.3' if $^O eq 'MSWin32';
+
+=head1 PROPERTIES
+
+=head2 filter
+
+Filter out entries that match the filter.
+
+=head1 CAVEATS
+
+If you are using the string or array mode, then you need an existing Prefer plugin that sets the
+version number for each file candidate, such as L<Alien::Build::Plugin::Prefer::SortVersions>.
+
+Unless you want to exclude the latest version from a share install, this plugin isn't really
+that useful.  It has no effect on system installs, which may not be obvious at first.
+
+=head1 SEE ALSO
+
+=over 4
+
+=item L<alienfile>
+
+=item L<Alien::Build>
+
+=item L<Alien::Build::Plugin::Prefer::SortVersions>
+
+=back
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Prefer/GoodVersion.pm

@@ -0,0 +1,221 @@
+package Alien::Build::Plugin::Prefer::GoodVersion;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Carp ();
+
+# ABSTRACT: Plugin to filter known good versions
+our $VERSION = '2.38'; # VERSION
+
+
+has '+filter' => sub { Carp::croak("The filter property is required for the Prefer::GoodVersion plugin") };
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('configure', __PACKAGE__, '1.44');
+
+  my $filter;
+
+  if(ref($self->filter) eq '')
+  {
+    my $string = $self->filter;
+    $filter = sub {
+      my($file) = @_;
+      $file->{version} eq $string;
+    };
+  }
+  elsif(ref($self->filter) eq 'ARRAY')
+  {
+    my %filter = map { $_ => 1 } @{ $self->filter };
+    $filter = sub {
+      my($file) = @_;
+      !! $filter{$file->{version}};
+    };
+  }
+  elsif(ref($self->filter) eq 'CODE')
+  {
+    my $code = $self->filter;
+    $filter = sub { !! $code->($_[0]) };
+  }
+  else
+  {
+    Carp::croak("unknown filter type for Prefer::GoodVersion");
+  }
+
+  $meta->around_hook(
+    prefer => sub {
+      my($orig, $build, @therest) = @_;
+      my $res1 = $orig->($build, @therest);
+      return $res1 unless $res1->{type} eq 'list';
+
+      return {
+        type => 'list',
+        list => [
+          grep { $filter->($_) } @{ $res1->{list} }
+        ],
+      };
+    },
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Prefer::GoodVersion - Plugin to filter known good versions
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Prefer::GoodVersion' => '1.2.3';
+
+=head1 DESCRIPTION
+
+This plugin allows you to specify one or more good versions of a library.  This doesn't affect
+a system install at all.  This plugin does the opposite of the C<Prefer::BadVersion> plugin.
+You need need a Prefer plugin that filters and sorts files first.  You may specify the filter
+in one of three ways:
+
+=over
+
+=item as a string
+
+Filter any files that match the given version.
+
+ use alienfile;
+ plugin 'Prefer::GoodVersion' => '1.2.3';
+
+=item as an array
+
+Filter all files that match any of the given versions.
+
+ use alienfile;
+ plugin 'Prefer::GoodVersion' => [ '1.2.3', '1.2.4' ];
+
+=item as a code reference
+
+Filter any files return a true value.
+
+ use alienfile;
+ plugin 'Prefer::GoodVersion' => sub {
+   my($file) = @_;
+   $file->{version} eq '1.2.3'; # same as the string version above
+ };
+
+=back
+
+This plugin can also be used to filter known good versions of a library on just one platform.
+For example, if you know that version 1.2.3 if good on windows, but the default logic is fine
+on other platforms:
+
+ use alienfile;
+ plugin 'Prefer::GoodVersion' => '1.2.3' if $^O eq 'MSWin32';
+
+=head1 PROPERTIES
+
+=head2 filter
+
+Filter entries that match the filter.
+
+=head1 CAVEATS
+
+If you are using the string or array mode, then you need an existing Prefer plugin that sets the
+version number for each file candidate, such as L<Alien::Build::Plugin::Prefer::SortVersions>.
+
+Unless you want to exclude the latest version from a share install, this plugin isn't really
+that useful.  It has no effect on system installs, which may not be obvious at first.
+
+=head1 SEE ALSO
+
+=over 4
+
+=item L<alienfile>
+
+=item L<Alien::Build>
+
+=item L<Alien::Build::Plugin::Prefer::SortVersions>
+
+=back
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Prefer/SortVersions.pm

@@ -0,0 +1,172 @@
+package Alien::Build::Plugin::Prefer::SortVersions;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+
+# ABSTRACT: Plugin to sort candidates by most recent first
+our $VERSION = '2.38'; # VERSION
+
+
+has 'filter'   => undef;
+
+
+has '+version' => qr/([0-9](?:[0-9\.]*[0-9])?)/;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('share' => 'Sort::Versions' => 0);
+
+  $meta->register_hook( prefer => sub {
+    my(undef, $res) = @_;
+
+    my $cmp = sub {
+      my($A,$B) = map { ($_ =~ $self->version)[0] } @_;
+      Sort::Versions::versioncmp($B,$A);
+    };
+
+    my @list = sort { $cmp->($a->{filename}, $b->{filename}) }
+               map {
+                 ($_->{version}) = $_->{filename} =~ $self->version;
+                 $_ }
+               grep { $_->{filename} =~ $self->version }
+               grep { defined $self->filter ? $_->{filename} =~ $self->filter : 1 }
+               @{ $res->{list} };
+
+    return {
+      type => 'list',
+      list => \@list,
+    };
+  });
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Prefer::SortVersions - Plugin to sort candidates by most recent first
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ 
+ plugin 'Prefer::SortVersions';
+
+=head1 DESCRIPTION
+
+Note: in most case you will want to use L<Alien::Build::Plugin::Download::Negotiate>
+instead.  It picks the appropriate fetch plugin based on your platform and environment.
+In some cases you may need to use this plugin directly instead.
+
+This Prefer plugin sorts the packages that were retrieved from a dir listing, either
+directly from a Fetch plugin, or from a Decode plugin.  It Returns a listing with the
+items sorted from post preferable to least, and filters out any undesirable candidates.
+
+This plugin updates the file list to include the versions that are extracted, so they
+can be used by other plugins, such as L<Alien::Build::Plugin::Prefer::BadVersion>.
+
+=head1 PROPERTIES
+
+=head2 filter
+
+This is a regular expression that lets you filter out files that you do not
+want to consider downloading.  For example, if the directory listing contained
+tarballs and readme files like this:
+
+ foo-1.0.0.tar.gz
+ foo-1.0.0.readme
+
+You could specify a filter of C<qr/\.tar\.gz$/> to make sure only tarballs are
+considered for download.
+
+=head2 version
+
+Regular expression to parse out the version from a filename.  The regular expression
+should store the result in C<$1>.  The default C<qr/([0-9\.]+)/> is frequently
+reasonable.
+
+=head1 SEE ALSO
+
+L<Alien::Build::Plugin::Download::Negotiate>, L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Probe.pod

@@ -0,0 +1,125 @@
+# PODNAME: Alien::Build::Plugin::Probe
+# ABSTRACT: Probe Alien::Build plugins
+# VERSION
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Probe - Probe Alien::Build plugins
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+look for libraries in known location:
+
+ use alienfile;
+ plugin 'Probe::CBuilder' => (
+   cflags => '-I/opt/libfoo/include',
+   libs   => '-L/opt/libfoo/lib -lfoo',
+ );
+
+look for tools in the path:
+
+ use alienfile;
+ plugin 'Probe::CommandLine' => (
+   command => 'gzip',
+   args    => [ '--version' ],
+   match   => qr/gzip/,
+   version => qr/gzip ([0-9\.]+)/,
+ );
+
+=head1 DESCRIPTION
+
+Probe plugins try to find existing libraries and tools
+I<already> installed on the system.  If found they can
+be used instead of downloading the source from the 
+internet and building.
+
+=over 4
+
+=item L<Alien::Build::Plugin::Probe::CBuilder>
+
+=item L<Alien::Build::Plugin::Probe::CommandLine>
+
+=back
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<Alien::Build::Plugin>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Probe/CBuilder.pm

@@ -0,0 +1,297 @@
+package Alien::Build::Plugin::Probe::CBuilder;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use File::chdir;
+use File::Temp ();
+use Capture::Tiny qw( capture_merged capture );
+
+# ABSTRACT: Probe for system libraries by guessing with ExtUtils::CBuilder
+our $VERSION = '2.38'; # VERSION
+
+
+has options => sub { {} };
+
+
+has cflags  => '';
+
+
+has libs    => '';
+
+
+has program => 'int main(int argc, char *argv[]) { return 0; }';
+
+
+has version => undef;
+
+
+has aliens => [];
+
+
+has lang => 'C';
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  $meta->add_requires('configure' => 'ExtUtils::CBuilder' => 0 );
+
+  if(@{ $self->aliens })
+  {
+    die "You can't specify both 'aliens' and either 'cflags' or 'libs' for the Probe::CBuilder plugin" if $self->cflags || $self->libs;
+
+    $meta->add_requires('configure' => $_ => 0 ) for @{ $self->aliens };
+    $meta->add_requires('Alien::Build::Plugin::Probe::CBuilder' => '0.53');
+
+    my $cflags = '';
+    my $libs   = '';
+    foreach my $alien (@{ $self->aliens })
+    {
+      my $pm = "$alien.pm";
+      $pm =~ s/::/\//g;
+      require $pm;
+      $cflags .= $alien->cflags . ' ';
+      $libs   .= $alien->libs   . ' ';
+    }
+    $self->cflags($cflags);
+    $self->libs($libs);
+  }
+
+  my @cpp;
+
+  if($self->lang ne 'C')
+  {
+    $meta->add_requires('Alien::Build::Plugin::Probe::CBuilder' => '0.53');
+    @cpp = ('C++' => 1) if $self->lang eq 'C++';
+  }
+
+  $meta->register_hook(
+    probe => sub {
+      my($build) = @_;
+
+      $build->hook_prop->{probe_class} = __PACKAGE__;
+      $build->hook_prop->{probe_instance_id} = $self->instance_id;
+
+      local $CWD = File::Temp::tempdir( CLEANUP => 1, DIR => $CWD );
+
+      open my $fh, '>', 'mytest.c';
+      print $fh $self->program;
+      close $fh;
+
+      $build->log("trying: cflags=@{[ $self->cflags ]} libs=@{[ $self->libs ]}");
+
+      my $cb = ExtUtils::CBuilder->new(%{ $self->options });
+
+      my($out1, $obj) = capture_merged { eval {
+        $cb->compile(
+          source               => 'mytest.c',
+          extra_compiler_flags => $self->cflags,
+          @cpp,
+        );
+      } };
+
+      if(my $error = $@)
+      {
+        $build->log("compile failed: $error");
+        $build->log("compile failed: $out1");
+        die $@;
+      }
+
+      my($out2, $exe) = capture_merged { eval {
+        $cb->link_executable(
+          objects              => [$obj],
+          extra_linker_flags   => $self->libs,
+        );
+      } };
+
+      if(my $error = $@)
+      {
+        $build->log("link failed: $error");
+        $build->log("link failed: $out2");
+        die $@;
+      }
+
+      my($out, $err, $ret) = capture { system($^O eq 'MSWin32' ? $exe : "./$exe") };
+      die "execute failed" if $ret;
+
+      my $cflags = $self->cflags;
+      my $libs   = $self->libs;
+
+      $cflags =~ s{\s*$}{ };
+      $libs =~ s{\s*$}{ };
+
+      $build->install_prop->{plugin_probe_cbuilder_gather}->{$self->instance_id} = {
+        cflags  => $cflags,
+        libs    => $libs,
+      };
+
+      if(defined $self->version)
+      {
+        my($version) = $out =~ $self->version;
+        $build->hook_prop->{version} = $version;
+        $build->install_prop->{plugin_probe_cbuilder_gather}->{$self->instance_id}->{version} = $version;
+      }
+
+      'system';
+    }
+  );
+
+  $meta->register_hook(
+    gather_system => sub {
+      my($build) = @_;
+
+      return if $build->hook_prop->{name} eq 'gather_system'
+      &&        ($build->install_prop->{system_probe_instance_id} || '') ne $self->instance_id;
+
+      if(my $p = $build->install_prop->{plugin_probe_cbuilder_gather}->{$self->instance_id})
+      {
+        $build->runtime_prop->{$_} = $p->{$_} for keys %$p;
+      }
+    },
+  );
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Probe::CBuilder - Probe for system libraries by guessing with ExtUtils::CBuilder
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Probe::CBuilder' => (
+   cflags => '-I/opt/libfoo/include',
+   libs   => '-L/opt/libfoo/lib -lfoo',
+ );
+
+alternately:
+
+ ues alienfile;
+ plugin 'Probe::CBuilder' => (
+   aliens => [ 'Alien::libfoo', 'Alien::libbar' ],
+ );
+
+=head1 DESCRIPTION
+
+This plugin probes for compiler and linker flags using L<ExtUtils::CBuilder>.  This is a useful
+alternative to L<Alien::Build::Plugin::PkgConfig::Negotiate> for packages that do not provide
+a pkg-config C<.pc> file, or for when those C<.pc> files may not be available.  (For example,
+on FreeBSD, C<libarchive> is a core part of the operating system, but doesn't include a C<.pc>
+file which is usually provided when you install the C<libarchive> package on Linux).
+
+=head1 PROPERTIES
+
+=head2 options
+
+Any extra options that you want to have passed into the constructor to L<ExtUtils::CBuilder>.
+
+=head2 cflags
+
+The compiler flags.
+
+=head2 libs
+
+The linker flags
+
+=head2 program
+
+The program to use in the test.
+
+=head2 version
+
+This is a regular expression to parse the version out of the output from the
+test program.
+
+=head2 aliens
+
+List of aliens to query fro compiler and linker flags.
+
+=head2 lang
+
+The programming language to use.  One of either C<C> or C<C++>.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Probe/CommandLine.pm

@@ -0,0 +1,248 @@
+package Alien::Build::Plugin::Probe::CommandLine;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Carp ();
+use Capture::Tiny qw( capture );
+use File::Which ();
+
+# ABSTRACT: Probe for tools or commands already available
+our $VERSION = '2.38'; # VERSION
+
+
+has '+command' => sub { Carp::croak "@{[ __PACKAGE__ ]} requires command property" };
+
+
+has 'args'       => [];
+
+
+has 'secondary' => 0;
+
+
+has 'match'     => undef;
+
+
+has 'match_stderr' => undef;
+
+
+has 'version'   => undef;
+
+
+has 'version_stderr' => undef;
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  my $check = sub {
+    my($build) = @_;
+
+    unless(File::Which::which($self->command))
+    {
+      die 'Command not found ' . $self->command;
+    }
+
+    if(defined $self->match || defined $self->match_stderr || defined $self->version || defined $self->version_stderr)
+    {
+      my($out,$err,$ret) = capture {
+        system( $self->command, @{ $self->args } );
+      };
+      die 'Command did not return a true value' if $ret;
+      die 'Command output did not match' if defined $self->match && $out !~ $self->match;
+      die 'Command standard error did not match' if defined $self->match_stderr && $err !~ $self->match_stderr;
+      if(defined $self->version)
+      {
+        if($out =~ $self->version)
+        {
+          $build->runtime_prop->{version} = $1;
+        }
+      }
+      if(defined $self->version_stderr)
+      {
+        if($err =~ $self->version_stderr)
+        {
+          $build->hook_prop->{version} = $1;
+          $build->runtime_prop->{version} = $1;
+        }
+      }
+    }
+
+    $build->runtime_prop->{command} = $self->command;
+    'system';
+  };
+
+  if($self->secondary)
+  {
+    $meta->around_hook(
+      probe => sub {
+        my $orig = shift;
+        my $build = shift;
+        my $type = $orig->($build, @_);
+        return $type unless $type eq 'system';
+        $check->($build);
+      },
+    );
+  }
+  else
+  {
+    $meta->register_hook(
+      probe => $check,
+    );
+  }
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Probe::CommandLine - Probe for tools or commands already available
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Probe::CommandLine' => (
+   command => 'gzip',
+   args    => [ '--version' ],
+   match   => qr/gzip/,
+   version => qr/gzip ([0-9\.]+)/,
+ );
+
+=head1 DESCRIPTION
+
+This plugin probes for the existence of the given command line program.
+
+=head1 PROPERTIES
+
+=head2 command
+
+The name of the command.
+
+=head2 args
+
+The arguments to pass to the command.
+
+=head2 secondary
+
+If you are using another probe plugin (such as L<Alien::Build::Plugin::Probe::CBuilder> or
+L<Alien::Build::Plugin::PkgConfig::Negotiate>) to detect the existence of a library, but
+also need a program to exist, then you should set secondary to a true value.  For example
+when you need both:
+
+ use alienfile;
+ # requires both liblzma library and xz program
+ plugin 'PkgConfig' => 'liblzma';
+ plugin 'Probe::CommandLine => (
+   command   => 'xz',
+   secondary => 1,
+ );
+
+When you don't:
+
+ use alienfile;
+ plugin 'Probe::CommandLine' => (
+   command   => 'gzip',
+   secondary => 0, # default
+ );
+
+=head2 match
+
+Regular expression for which the program output should match.
+
+=head2 match_stderr
+
+Regular expression for which the program standard error should match.
+
+=head2 version
+
+Regular expression to parse out the version from the program output.
+The regular expression should store the version number in C<$1>.
+
+=head2 version_stderr
+
+Regular expression to parse out the version from the program standard error.
+The regular expression should store the version number in C<$1>.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Probe/Vcpkg.pm

@@ -0,0 +1,269 @@
+package Alien::Build::Plugin::Probe::Vcpkg;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+
+# ABSTRACT: Probe for system libraries using Vcpkg
+our $VERSION = '2.38'; # VERSION
+
+
+has '+name';
+has 'lib';
+has 'ffi_name';
+has 'include';
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  if(defined $self->include)
+  {
+    $meta->add_requires('configure' => 'Alien::Build::Plugin::Probe::Vcpkg' => '2.16' );
+  }
+  elsif(defined $self->ffi_name)
+  {
+    $meta->add_requires('configure' => 'Alien::Build::Plugin::Probe::Vcpkg' => '2.14' );
+  }
+  else
+  {
+    $meta->add_requires('configure' => 'Alien::Build::Plugin::Probe::Vcpkg' => '0' );
+  }
+
+  if($meta->prop->{platform}->{compiler_type} eq 'microsoft')
+  {
+    $meta->register_hook(
+      probe => sub {
+        my($build) = @_;
+
+        $build->hook_prop->{probe_class} = __PACKAGE__;
+        $build->hook_prop->{probe_instance_id} = $self->instance_id;
+
+        eval {
+          require Win32::Vcpkg;
+          require Win32::Vcpkg::List;
+          require Win32::Vcpkg::Package;
+          Win32::Vcpkg->VERSION('0.02');
+        };
+        if(my $error = $@)
+        {
+          $build->log("unable to load Win32::Vcpkg: $error");
+          return 'share';
+        }
+
+        my $package;
+        if($self->name)
+        {
+          $package = Win32::Vcpkg::List->new
+                                       ->search($self->name, include => $self->include);
+        }
+        elsif($self->lib)
+        {
+          $package = eval { Win32::Vcpkg::Package->new( lib => $self->lib, include => $self->include) };
+          return 'share' if $@;
+        }
+        else
+        {
+          $build->log("you must provode either name or lib property for Probe::Vcpkg");
+          return 'share';
+        }
+
+        my $version = $package->version;
+        $version = 'unknown' unless defined $version;
+
+        $build->install_prop->{plugin_probe_vcpkg}->{$self->instance_id} = {
+          version  => $version,
+          cflags   => $package->cflags,
+          libs     => $package->libs,
+        };
+        $build->hook_prop->{version} = $version;
+        $build->install_prop->{plugin_probe_vcpkg}->{$self->instance_id}->{ffi_name} = $self->ffi_name
+          if defined $self->ffi_name;
+        return 'system';
+      },
+    );
+
+    $meta->register_hook(
+      gather_system => sub {
+        my($build) = @_;
+
+        return if $build->hook_prop->{name} eq 'gather_system'
+        &&        ($build->install_prop->{system_probe_instance_id} || '') ne $self->instance_id;
+
+        if(my $c = $build->install_prop->{plugin_probe_vcpkg}->{$self->instance_id})
+        {
+          $build->runtime_prop->{version} = $c->{version} unless defined $build->runtime_prop->{version};
+          $build->runtime_prop->{$_} = $c->{$_} for grep { defined $c->{$_} } qw( cflags libs ffi_name );
+        }
+      },
+    );
+  }
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Probe::Vcpkg - Probe for system libraries using Vcpkg
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ 
+ plugin 'Probe::Vcpkg' => 'libffi';
+
+=head1 DESCRIPTION
+
+This plugin probe can be used to find "system" packages using Microsoft's C<Vcpkg> package manager for
+Visual C++ builds of Perl.  C<Vcpkg> is a package manager for Visual C++ that includes a number of
+open source packages.  Although C<Vcpkg> does also support Linux and macOS, this plugin does not
+support finding C<Vcpkg> packages on those platforms.  For more details on C<Vcpkg>, see the project
+github page here:
+
+L<https://github.com/microsoft/vcpkg>
+
+Here is the quick start guide for getting L<Alien::Build> to work with C<Vpkg>:
+
+ # install Vcpkg
+ C:\> git clone https://github.com/Microsoft/vcpkg.git
+ C:\> cd vcpkg
+ C:\vcpkg> .\bootstrap-vcpkg.bat
+ C:\vcpkg> .\vcpkg integrate install
+ 
+ # update PATH to include the bin directory
+ # so that .DLL files can be found by Perl
+ C:\vcpkg> path c:\vcpkg\installed\x64-windows\bin;%PATH%
+ 
+ # install the packages that you want
+ C:\vcpkg> .\vcpkg install libffi
+ 
+ # install the alien that uses it
+ C:\vcpkg> cpanm Alien::FFI
+
+If you are using 32 bit build of Perl, then substitute C<x86-windows> for C<x64-windows>.  If you do
+not want to add the C<bin> directory to the C<PATH>, then you can use C<x64-windows-static> instead,
+which will provide static libraries.  (As of this writing static libraries for 32 bit Windows are not
+available).  The main downside to using C<x64-windows-static> is that Aliens that require dynamic
+libraries for FFI will not be installable.
+
+If you do not want to install C<Vcpkg> user wide (the C<integrate install> command above), then you
+can use the C<PERL_WIN32_VCPKG_ROOT> environment variable instead:
+
+ # install Vcpkg
+ C:\> git clone https://github.com/Microsoft/vcpkg.git
+ C:\> cd vcpkg
+ C:\vcpkg> .\bootstrap-vcpkg.bat
+ C:\vcpkg> set PERL_WIN32_VCPKG_ROOT=c:\vcpkg
+
+=head1 PROPERTIES
+
+=head2 name
+
+Specifies the name of the Vcpkg.  This should not be used with the C<lib> property below, choose only one.
+
+This is the default property, so these two are equivalent:
+
+ plugin 'Probe::Vcpkg' => (name => 'foo');
+
+and
+
+ plugin 'Probe::Vcpkg' => 'foo';
+
+=head2 lib
+
+Specifies the list of libraries that make up the Vcpkg.  This should not be used with the C<name> property
+above, choose only one.  Note that using this detection method, the version number of the package will
+not be automatically determined (since multiple packages could potentially make up the list of libraries),
+so you need to determine the version number another way if you need it.
+
+This must be an array reference.  Do not include the C<.lib> extension.
+
+ plugin 'Probe::Vcpkg' => (lib => ['foo','bar']);
+
+=head2 ffi_name
+
+Specifies an alternate ffi_name for finding dynamic libraries.
+
+=head1 SEE ALSO
+
+L<Alien::Build>, L<alienfile>, L<Alien::Build::MM>, L<Alien>
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut

database/perl/vendor/lib/Alien/Build/Plugin/Test/Mock.pm

@@ -0,0 +1,442 @@
+package Alien::Build::Plugin::Test::Mock;
+
+use strict;
+use warnings;
+use 5.008004;
+use Alien::Build::Plugin;
+use Carp ();
+use Path::Tiny ();
+use File::chdir;
+
+# ABSTRACT: Mock plugin for testing
+our $VERSION = '2.38'; # VERSION
+
+
+has 'probe';
+
+
+has 'download';
+
+
+has 'extract';
+
+
+has 'build';
+
+
+has 'gather';
+
+sub init
+{
+  my($self, $meta) = @_;
+
+  if(my $probe = $self->probe)
+  {
+    if($probe =~ /^(share|system)$/)
+    {
+      $meta->register_hook(
+        probe => sub {
+          $probe;
+        },
+      );
+    }
+    elsif($probe eq 'die')
+    {
+      $meta->register_hook(
+        probe => sub {
+          die "fail";
+        },
+      );
+    }
+    else
+    {
+      Carp::croak("usage: plugin 'Test::Mock' => ( probe => $probe ); where $probe is one of share, system or die");
+    }
+  }
+
+  if(my $download = $self->download)
+  {
+    $download = { 'foo-1.00.tar.gz' => _tarball() } unless ref $download eq 'HASH';
+    $meta->register_hook(
+      download => sub {
+        my($build) = @_;
+        _fs($build, $download);
+      },
+    );
+  }
+
+  if(my $extract = $self->extract)
+  {
+    $extract = {
+      'foo-1.00' => {
+        'configure' => _tarball_configure(),
+        'foo.c'     => _tarball_foo_c(),
+      },
+    } unless ref $extract eq 'HASH';
+    $meta->register_hook(
+      extract => sub {
+        my($build) = @_;
+        _fs($build, $extract);
+      },
+    );
+  }
+
+  if(my $build = $self->build)
+  {
+    $build = [
+      {
+        'foo.o',   => _build_foo_o(),
+        'libfoo.a' => _build_libfoo_a(),
+      },
+      {
+        'lib' => {
+          'libfoo.a' => _build_libfoo_a(),
+          'pkgconfig' => {
+            'foo.pc' => sub {
+              my($build) = @_;
+              "prefix=$CWD\n" .
+              "exec_prefix=\${prefix}\n" .
+              "libdir=\${prefix}/lib\n" .
+              "includedir=\${prefix}/include\n" .
+              "\n" .
+              "Name: libfoo\n" .
+              "Description: libfoo\n" .
+              "Version: 1.0.0\n" .
+              "Cflags: -I\${includedir}\n" .
+              "Libs: -L\${libdir} -lfoo\n";
+            },
+          },
+        },
+      },
+    ] unless ref $build eq 'ARRAY';
+
+    my($build_dir, $install_dir) = @$build;
+
+    $meta->register_hook(
+      build => sub {
+        my($build) = @_;
+        _fs($build, $build_dir);
+        local $CWD = $build->install_prop->{prefix};
+        _fs($build, $install_dir);
+      },
+    );
+  }
+
+  if(my $gather = $self->gather)
+  {
+    $meta->register_hook(
+      $_ => sub {
+        my($build) = @_;
+        if(ref $gather eq 'HASH')
+        {
+          foreach my $key (keys %$gather)
+          {
+            $build->runtime_prop->{$key} = $gather->{$key};
+          }
+        }
+        else
+        {
+          my $prefix = $build->runtime_prop->{prefix};
+          $build->runtime_prop->{cflags} = "-I$prefix/include";
+          $build->runtime_prop->{libs}   = "-L$prefix/lib -lfoo";
+        }
+      },
+    ) for qw( gather_share gather_system );
+  }
+}
+
+sub _fs
+{
+  my($build, $hash) = @_;
+
+  foreach my $key (sort keys %$hash)
+  {
+    my $val = $hash->{$key};
+    if(ref $val eq 'HASH')
+    {
+      mkdir $key;
+      local $CWD = $key;
+      _fs($build,$val);
+    }
+    elsif(ref $val eq 'CODE')
+    {
+      Path::Tiny->new($key)->spew($val->($build));
+    }
+    elsif(defined $val)
+    {
+      Path::Tiny->new($key)->spew($val);
+    }
+  }
+}
+
+sub _tarball
+{
+  return unpack 'u', <<'EOF';
+M'XL(`+DM@5@``^V4P4K$,!"&>YZGF-V]J*SM9#=)#RN^B'BHV;0)U`32U(OX
+M[D;0*LJREZVRF.\R?TA@)OS\TWI_S4JBJI@/(JJ%P%19+>AKG4"V)4Z;C922
+M(;T=6(%BQIDFQB$V(8WB^]X.W>%WQ^[?_S'5,Z']\%]YU]IN#/KT/8[ZO^6?
+M_B=-C-=<%$BG'^4G_]S_U:)ZL*X:#(!6QN/26(Q&![W<P5_/EIF?*?])E&J>
+M'BD/DO/#^6<DON__6O*<_]]@99WJQ[W&FR'NK2_-+8!U$1X;ZRZ2P"9T:HW*
+D-`&ODGZZN[^$9T`,.H[!(>W@)2^*3":3.3]>`:%LBYL`#@``
+`
+EOF
+}
+
+sub _tarball_configure
+{
+  return unpack 'u', <<'EOF';
+<(R$O8FEN+W-H"@IE8VAO(")H:2!T:&5R92(["@``
+`
+EOF
+}
+
+sub _tarball_foo_c
+{
+  return unpack 'u', <<'EOF';
+M(VEN8VQU9&4@/'-T9&EO+F@^"@II;G0*;6%I;BAI;G0@87)G8RP@8VAA<B`J
+887)G=EM=*0I["B`@<F5T=7)N(#`["GT*
+`
+EOF
+}
+
+sub _build_foo_o
+{
+  return unpack 'u', <<'EOF';
+MS_KM_@<```$#`````0````0```"P`0```"`````````9````.`$`````````
+M`````````````````````````&@`````````T`$```````!H``````````<`
+M```'`````P````````!?7W1E>'0`````````````7U]415A4````````````
+M````````````"`````````#0`0``!`````````````````0`@```````````
+M`````%]?8V]M<&%C=%]U;G=I;F1?7TQ$````````````````"``````````@
+M`````````-@!```#````.`(```$````````"````````````````7U]E:%]F
+M<F%M90```````%]?5$585``````````````H`````````$``````````^`$`
+M``,```````````````L``&@````````````````D````$``````-"@``````
+M`@```!@```!``@```0```%`"```(````"P```%`````````````````````!
+M`````0``````````````````````````````````````````````````````
+M``````````````````!52(GE,<!=PP``````````"`````````$`````````
+M````````````%``````````!>E(``7@0`1`,!PB0`0``)````!P```"X____
+M_____P@``````````$$.$(8"0PT&```````````````!```&`0````\!````
+/``````````!?;6%I;@``
+`
+EOF
+}
+
+sub _build_libfoo_a
+{
+  return unpack 'u', <<'EOF';
+M(3QA<F-H/@HC,2\R,"`@("`@("`@("`@,34S,S$U-38Q."`@-3`Q("`@,C`@
+M("`@,3`P-C0T("`T-"`@("`@("`@8`I?7RY364U$148@4T]25$5$``````@`
+M````````<`````@```!?;6%I;@```",Q+S$R("`@("`@("`@("`Q-3,S,34U
+M-#8X("`U,#$@("`R,"`@("`Q,#`V-#0@(#8Q,B`@("`@("!@"F9O;RYO````
+M`````,_Z[?X'```!`P````$````$````L`$````@````````&0```#@!````
+M``````````````````````````````!H`````````-`!````````:```````
+M```'````!P````,`````````7U]T97AT`````````````%]?5$585```````
+M``````````````````@`````````T`$```0````````````````$`(``````
+M``````````!?7V-O;7!A8W1?=6YW:6YD7U],1`````````````````@`````
+M````(`````````#8`0```P```#@"```!`````````@```````````````%]?
+M96A?9G)A;64```````!?7U1%6%0`````````````*`````````!`````````
+M`/@!```#```````````````+``!H````````````````)````!``````#0H`
+M``````(````8````0`(```$```!0`@``"`````L```!0````````````````
+M`````0````$`````````````````````````````````````````````````
+M````````````````````````54B)Y3'`7<,```````````@````````!````
+M`````````````````!0``````````7I2``%X$`$0#`<(D`$``"0````<````
+MN/________\(``````````!!#A"&`D,-!@```````````````0``!@$````/
+3`0``````````````7VUA:6X`````
+`
+EOF
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+Alien::Build::Plugin::Test::Mock - Mock plugin for testing
+
+=head1 VERSION
+
+version 2.38
+
+=head1 SYNOPSIS
+
+ use alienfile;
+ plugin 'Test::Mock' => (
+   probe    => 'share',
+   download => 1,
+   extract  => 1,
+   build    => 1,
+   gather   => 1,
+ );
+
+=head1 DESCRIPTION
+
+This plugin is used for testing L<Alien::Build> plugins.  Usually you only want to test
+one or two phases in an L<alienfile> for your plugin, but you still have to have a fully
+formed L<alienfile> that contains all required phases.  This plugin lets you fill in the
+other phases with the appropriate hooks.  This is usually better than using real plugins
+which may pull in additional dynamic requirements that you do not want to rely on at
+test time.
+
+=head1 PROPERTIES
+
+=head2 probe
+
+ plugin 'Test::Mock' => (
+   probe => $probe,
+ );
+
+Override the probe behavior by one of the following:
+
+=over
+
+=item share
+
+For a C<share> build.
+
+=item system
+
+For a C<system> build.
+
+=item die
+
+To throw an exception in the probe hook.  This will usually cause L<Alien::Build>
+to try the next probe hook, if available, or to assume a C<share> install.
+
+=back
+
+=head2 download
+
+ plugin 'Test::Mock' => (
+   download => \%fs_spec,
+ );
+ 
+ plugin 'Test::Mock' => (
+   download => 1,
+ );
+
+Mock out a download.  The C<%fs_spec> is a hash where the hash values are directories
+and the string values are files.  This a spec like this:
+
+ plugin 'Test::Mock' => (
+   download => {
+     'foo-1.00' => {
+       'README.txt' => "something to read",
+       'foo.c' => "#include <stdio.h>\n",
+                  "int main() {\n",
+                  "  printf(\"hello world\\n\");\n",
+                  "}\n",
+     }
+   },
+ );
+
+Would generate two files in the directory 'foo-1.00', a C<README.txt> and a C file named C<foo.c>.
+The default, if you provide a true non-hash value is to generate a single tarball with the name
+C<foo-1.00.tar.gz>.
+
+=head2 extract
+
+ plugin 'Test::Mock' => (
+   extract => \%fs_spec,
+ );
+ 
+ plugin 'Test::Mock' => (
+   extract => 1,
+ );
+
+Similar to C<download> above, but for the C<extract> phase.
+
+=head2 build
+
+ plugin 'Test::Mock' => (
+   build => [ \%fs_spec_build, \%fs_spec_install ],
+ );
+ 
+ plugin 'Test::Mock' => (
+   build => 1,
+ );
+
+=head2 gather
+
+ plugin 'Test::Mock' => (
+   gather => \%runtime_prop,
+ );
+ 
+ plugin 'Test::Mock' => (
+   gather => 1,
+ );
+
+This adds a gather hook (for both C<share> and C<system>) that adds the given runtime properties, or
+if a true non-hash value is provided, some reasonable runtime properties for testing.
+
+=head1 AUTHOR
+
+Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
+
+Contributors:
+
+Diab Jerius (DJERIUS)
+
+Roy Storey (KIWIROY)
+
+Ilya Pavlov
+
+David Mertens (run4flat)
+
+Mark Nunberg (mordy, mnunberg)
+
+Christian Walde (Mithaldu)
+
+Brian Wightman (MidLifeXis)
+
+Zaki Mughal (zmughal)
+
+mohawk (mohawk2, ETJ)
+
+Vikas N Kumar (vikasnkumar)
+
+Flavio Poletti (polettix)
+
+Salvador Fandiño (salva)
+
+Gianni Ceccarelli (dakkar)
+
+Pavel Shaydo (zwon, trinitum)
+
+Kang-min Liu (劉康民, gugod)
+
+Nicholas Shipp (nshp)
+
+Juan Julián Merelo Guervós (JJ)
+
+Joel Berger (JBERGER)
+
+Petr Pisar (ppisar)
+
+Lance Wicks (LANCEW)
+
+Ahmad Fatoum (a3f, ATHREEF)
+
+José Joaquín Atria (JJATRIA)
+
+Duke Leto (LETO)
+
+Shoichi Kaji (SKAJI)
+
+Shawn Laffan (SLAFFAN)
+
+Paul Evans (leonerd, PEVANS)
+
+Håkon Hægland (hakonhagland, HAKONH)
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is copyright (c) 2011-2020 by Graham Ollis.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+=cut