/**
* Executes the command
* @param Config $config
* @param Logger $logger
*/
public function execute(Config $config, Logger $logger)
{
$params = $this->parseArguments();
$backend = null;
if (!isset($params['backend'])) {
$params['backend'] = BaseBackend::getActiveBackend();
}
$className = 'Zephir\\Backends\\' . $params['backend'] . '\\Backend';
if (!class_exists($className)) {
throw new \InvalidArgumentException('Backend ' . $params['backend'] . ' does not exist');
}
$backend = new $className();
$compiler = new Compiler($config, $logger, $backend);
$command = $this->getCommand();
$compiler->{$command}($this);
}
/**
* Generate package-dependencies config for m4
*
* @param $contentM4
* @throws Exception
* @return string
* TODO: Move the template depending part to backend?
*/
public function generatePackageDependenciesM4($contentM4)
{
$templatePath = $this->backend->getInternalTemplatePath();
$packageDependencies = $this->config->get('package-dependencies');
if (is_array($packageDependencies)) {
$pkgconfigM4 = file_get_contents($templatePath . '/pkg-config.m4');
$pkgconfigCheckM4 = file_get_contents($templatePath . '/pkg-config-check.m4');
$extraCFlags = '';
foreach ($packageDependencies as $pkg => $version) {
$pkgM4Buf = $pkgconfigCheckM4;
$operator = '=';
$operatorCmd = '--exact-version';
$ar = explode("=", $version);
if (count($ar) == 1) {
if ($version == '*') {
$version = '0.0.0';
$operator = '>=';
$operatorCmd = '--atleast-version';
}
} else {
switch ($ar[0]) {
default:
$version = trim($ar[1]);
break;
case '<':
$operator = '<=';
$operatorCmd = '--max-version';
$version = trim($ar[1]);
break;
case '>':
$operator = '>=';
$operatorCmd = '--atleast-version';
$version = trim($ar[1]);
break;
}
}
$toReplace = array('%PACKAGE_LOWER%' => strtolower($pkg), '%PACKAGE_UPPER%' => strtoupper($pkg), '%PACKAGE_REQUESTED_VERSION%' => $operator . ' ' . $version, '%PACKAGE_PKG_CONFIG_COMPARE_VERSION%' => $operatorCmd . '=' . $version);
foreach ($toReplace as $mark => $replace) {
$pkgM4Buf = str_replace($mark, $replace, $pkgM4Buf);
}
$pkgconfigM4 .= $pkgM4Buf;
$extraCFlags .= '$PHP_' . strtoupper($pkg) . '_INCS ';
}
$contentM4 = str_replace('%PROJECT_EXTRA_CFLAGS%', '%PROJECT_EXTRA_CFLAGS% ' . $extraCFlags, $contentM4);
$contentM4 = str_replace('%PROJECT_PACKAGE_DEPENDENCIES%', $pkgconfigM4, $contentM4);
return $contentM4;
}
$contentM4 = str_replace('%PROJECT_PACKAGE_DEPENDENCIES%', '', $contentM4);
return $contentM4;
}
