From b41918459103179532243720f51907fe31a0c465 Mon Sep 17 00:00:00 2001
From: James R <justsomejames2@gmail.com>
Date: Wed, 22 Mar 2023 15:23:44 -0700
Subject: [PATCH] cmake/Comptime.cmake: exclude remote refs HEAD from current
 branch search

remotes/origin/HEAD is valid, exists in my repo and I do
not know why but it makes checking out origin/master show
up as HEAD in game so KILL.
---
 cmake/Modules/GitUtilities.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/Modules/GitUtilities.cmake b/cmake/Modules/GitUtilities.cmake
index 586c7b433..dbd3a31e9 100644
--- a/cmake/Modules/GitUtilities.cmake
+++ b/cmake/Modules/GitUtilities.cmake
@@ -26,7 +26,7 @@ function(git_current_branch variable)
 
 	# If a detached head, a ref could still be resolved.
 	if("${output}" STREQUAL "")
-		_git_command(describe --all --exact-match)
+		_git_command(describe --all --exact-match --exclude */HEAD)
 
 		# Get the ref, in the form heads/master or
 		# remotes/origin/master so isolate the final part.