composer/bin/compile

#!/usr/bin/env php
<?php

$cwd = getcwd();
chdir(__DIR__.'/../');
$ts = rtrim(shell_exec('git log -n1 --pretty=%ct HEAD'));
if (!is_numeric($ts)) {
    echo 'Could not detect date using "git log -n1 --pretty=%ct HEAD"'.PHP_EOL;
    exit(1);
}
// Install with the current version to force it having the right ClassLoader version
// Install without dev packages to clean up the included classmap from phpunit classes
shell_exec('php bin/composer config autoloader-suffix ComposerPhar' . $ts);
shell_exec('php bin/composer install -q --no-dev');
shell_exec('php bin/composer config autoloader-suffix --unset');
chdir($cwd);

require __DIR__.'/../src/bootstrap.php';

use Composer\Compiler;

error_reporting(-1);
ini_set('display_errors', 1);

try {
    $compiler = new Compiler();
    $compiler->compile();
} catch (\Exception $e) {
    echo 'Failed to compile phar: ['.get_class($e).'] '.$e->getMessage().' at '.$e->getFile().':'.$e->getLine().PHP_EOL;
    exit(1);
}