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Build.PL  view on Meta::CPAN

#!/usr/bin/env perl

use v5.10;
use strict;
use warnings FATAL => "all";
use utf8;
use version;
use Archive::Tar;
use ExtUtils::CChecker;
use File::Spec::Functions qw(catdir catfile splitpath);
use IPC::Cmd qw(run can_run);
use Module::Build;
use Net::FTP;
use File::Path qw(make_path remove_tree);

# Prevent warnings about missing share directory:
make_path("share");

my $builder = Module::Build->new(
	# Defaults inserted by DistZilla:
	  'build_requires' => {
    'Module::Build' => '0.3601',
    'Test::More' => '0',
    'Test::Requires' => '0'
  },
  'configure_requires' => {
    'Archive::Tar' => '0',
    'ExtUtils::CChecker' => '0',
    'File::Path' => '2.08',
    'File::ShareDir' => '0',
    'IPC::Cmd' => '0',
    'Module::Build' => '0.3601',
    'Net::FTP' => '0',
    'perl' => '5.010_001',
    'version' => '0'
  },
  'requires' => {
    'perl' => 'v5.10.0'
  },
	  'dist_abstract' => 'Build and install the GNU build system.',
  'dist_name' => 'Alien-Autotools',
  'license' => 'lgpl',
	  'dist_author' => [
    'Richard Simões <rsimoes AT cpan DOT org>'
  ],
	dist_version_from => "lib/Alien/Autotools.pm",
	share_dir => "share" );

my $base_dir = $builder->base_dir;
my $share_dir = catdir($base_dir, "share");

# Automake needs a possibly newer autoconf than what the system has, so add the
# new bin dir to $ENV{PATH}.
$ENV{PATH} = catdir($share_dir, "bin") . ":$ENV{PATH}";

my %autotools = map {
	my ($tool, $bin_path, $ftp_path) = @{$_}{qw(tool bin_path ftp_path)};
	my ($version) = $bin_path
		? do {
			my ($output) = ( run(
				command => [$bin_path, "--version"] ) )[2][0] =~ /([\d.]+)/ }
		: "0.0.0";
	# Convert to semantic version
	$version ||= "0.0.0";
	$version =~ s/^(?<!.)(\d\.\d+)$/$1.0/m;
	if ( !$ENV{COMPILE_ALIEN_AUTOTOOLS}