execWithResult(BUILD_ROOT_PATH . '/bin/php --ri "mbstring" | grep regex', false); if ($ret !== 0) { throw new RuntimeException('extension ' . $this->getName() . ' failed compile check: compiled php-cli mbstring extension does not contain regex !'); } } public function runCliCheckWindows(): void { [$ret, $out] = cmd()->execWithResult(BUILD_ROOT_PATH . '/bin/php --ri "mbstring"', false); if ($ret !== 0) { throw new RuntimeException('extension ' . $this->getName() . ' failed compile check: compiled php-cli does not contain mbstring !'); } $out = implode("\n", $out); if (!str_contains($out, 'regex')) { throw new RuntimeException('extension ' . $this->getName() . ' failed compile check: compiled php-cli mbstring extension does not contain regex !'); } } }