Add maxminddb extension and libmaxminddb

src/SPC/builder/unix/library/libmaxminddb.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\unix\library;
+
+use SPC\util\executor\UnixCMakeExecutor;
+
+trait libmaxminddb
+{
+    protected function build(): void
+    {
+        UnixCMakeExecutor::create($this)
+            ->addConfigureArgs(
+                '-DBUILD_TESTING=OFF',
+                '-DMAXMINDDB_BUILD_BINARIES=OFF',
+            )
+            ->build();
+    }
+}