os/mac/diagnostic: check for OpenCore

This configuration is not supported. Let's make `brew doctor` complain about it.
Homebrew · Nov 13, 2024 · 2c20e3b · 2c20e3b
1 parent acb3675
commit 2c20e3b
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/Library/Homebrew/extend/os/mac/diagnostic.rb b/Library/Homebrew/extend/os/mac/diagnostic.rb
@@ -128,6 +128,20 @@ def check_for_unsupported_macos
           EOS
         end
 
+        def check_for_opencore
+          has_opencore =
+            File.exist?("/Library/PrivilegedHelperTools/com.dortania.opencore-legacy-patcher.privileged-helper")
+          has_opencore ||= File.exist?("/Library/Application Support/Dortania/OpenCore-Patcher.app")
+          has_opencore ||= MacOS.pkgutil_info("com.dortania.opencore-legacy-patcher").present?
+          return unless has_opencore
+
+          <<~EOS
+            You have installed macOS using OpenCore Legacy Patcher.
+            We do not provide support for this configuration.
+            #{please_create_pull_requests}
+          EOS
+        end
+
         def check_xcode_up_to_date
           return unless MacOS::Xcode.outdated?