Fix imap and rar build on macOS bug

src/SPC/builder/extension/rar.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\extension;
+
+use SPC\builder\Extension;
+use SPC\builder\macos\MacOSBuilder;
+use SPC\exception\FileSystemException;
+use SPC\store\FileSystem;
+use SPC\util\CustomExt;
+
+#[CustomExt('rar')]
+class rar extends Extension
+{
+    /**
+     * @throws FileSystemException
+     */
+    public function patchBeforeBuildconf(): bool
+    {
+        // workaround for newer Xcode clang (>= 15.0)
+        if ($this->builder instanceof MacOSBuilder) {
+            FileSystem::replaceFileStr(SOURCE_PATH . '/php-src/ext/rar/config.m4', '-Wall -fvisibility=hidden', '-Wall -Wno-incompatible-function-pointer-types -fvisibility=hidden');
+            return true;
+        }
+        return false;
+    }
+}