From 8403a52bec9b1ee2f4eccb48e81d34bffdf61844 Mon Sep 17 00:00:00 2001
From: Rolf Bjarne Kvinge <rolf@xamarin.com>
Date: Thu, 3 Oct 2024 20:02:48 +0200
Subject: [PATCH] Remove the opentk submodule.

It's only used in legacy Xamarin, so it's no longer needed.
---
 .gitmodules     | 4 ----
 Make.config     | 2 --
 external/opentk | 1 -
 mk/versions.mk  | 1 -
 4 files changed, 8 deletions(-)
 delete mode 160000 external/opentk

diff --git a/.gitmodules b/.gitmodules
index aab80f6e4568..1e4489016f1e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,10 +2,6 @@
     path = external/macios-binaries
     url = ../../xamarin/macios-binaries
     branch = main
-[submodule "external/opentk"]
-    path = external/opentk
-    url = ../../mono/opentk.git
-    branch = main
 [submodule "external/Touch.Unit"]
     path = external/Touch.Unit
     url = ../../xamarin/Touch.Unit.git
diff --git a/Make.config b/Make.config
index 105b000f40ad..41d586a9c91f 100644
--- a/Make.config
+++ b/Make.config
@@ -545,11 +545,9 @@ MACOS_X64_SWIFTFLAGS=$(MACOS_COMMON_SWIFTFLAGS) -target x86_64-apple-macos$(MIN_
 # things in other places if they absolutely must.
 MONO_PATH=$(TOP)/external/mono
 TOUCH_UNIT_PATH=$(TOP)/external/Touch.Unit
-OPENTK_PATH=$(TOP)/external/opentk
 XAMARIN_MACDEV_PATH=$(TOP)/external/Xamarin.MacDev
 MACCORE_PATH=$(TOP)/../maccore
 MACIOS_BINARIES_PATH=$(TOP)/external/macios-binaries
-IKVM_PATH=$(TOP)/external/ikvm-fork
 MONOTOUCH_DIALOG_PATH=$(TOP)/external/MonoTouch.Dialog
 API_TOOLS_PATH=$(TOP)/external/api-tools
 
diff --git a/external/opentk b/external/opentk
deleted file mode 160000
index 396bc90c7ac2..000000000000
--- a/external/opentk
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 396bc90c7ac2e7ce442840a5e8bd91e5e79b381e
diff --git a/mk/versions.mk b/mk/versions.mk
index e1ff5444d13f..d182a3909ba9 100644
--- a/mk/versions.mk
+++ b/mk/versions.mk
@@ -65,7 +65,6 @@ endef
 $(shell rm -f .check-versions-failure)
 
 $(eval $(call CheckSubmoduleTemplate,Touch.Unit,TOUCH_UNIT))
-$(eval $(call CheckSubmoduleTemplate,opentk,OPENTK))
 $(eval $(call CheckSubmoduleTemplate,Xamarin.MacDev,XAMARIN_MACDEV))
 $(eval $(call CheckSubmoduleTemplate,macios-binaries,MACIOS_BINARIES))
 $(eval $(call CheckSubmoduleTemplate,MonoTouch.Dialog,MONOTOUCH_DIALOG))