static-php-cli/src/SPC/builder/extension/protobuf.php

<?php

declare(strict_types=1);

namespace SPC\builder\extension;

use SPC\builder\Extension;
use SPC\exception\ValidationException;
use SPC\util\CustomExt;

#[CustomExt('protobuf')]
class protobuf extends Extension
{
    public function validate(): void
    {
        if ($this->builder->getPHPVersionID() < 80000 && getenv('SPC_SKIP_PHP_VERSION_CHECK') !== 'yes') {
            throw new ValidationException('The latest protobuf extension requires PHP 8.0 or later');
        }
        $grpc = $this->builder->getExt('grpc');
        // protobuf conflicts with grpc
        if ($grpc?->isBuildStatic()) {
            throw new ValidationException('protobuf conflicts with grpc, please remove grpc or protobuf extension');
        }
    }
}