add xdebug dynamic extension

src/SPC/builder/extension/xdebug.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\extension;
+
+use SPC\builder\Extension;
+use SPC\util\DynamicExt;
+
+#[DynamicExt]
+class xdebug extends Extension {}

src/SPC/builder/linux/library/xdebug.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\linux\library;
+
+use SPC\util\DynamicExt;
+
+#[DynamicExt]
+class xdebug extends LinuxLibraryBase
+{
+    use \SPC\builder\unix\library\xdebug;
+
+    public const NAME = 'xdebug';
+}

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

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\unix\library;
+
+use SPC\exception\FileSystemException;
+use SPC\exception\RuntimeException;
+
+trait xdebug
+{
+    /**
+     * @throws RuntimeException
+     * @throws FileSystemException
+     */
+    public function build(): void
+    {
+        shell()->cd($this->source_dir)
+            ->exec(BUILD_BIN_PATH . '/phpize')
+            ->exec('./configure --with-php-config=' . BUILD_BIN_PATH . '/php-config')
+            ->exec('make clean')
+            ->exec("make -j{$this->builder->concurrency}");
+        copy($this->source_dir . '/modules/xdebug.so', BUILD_LIB_PATH . '/xdebug.so');
+        copy($this->source_dir . '/modules/xdebug.la', BUILD_LIB_PATH . '/xdebug.la');
+    }
+}