From e1e7986c00912a89b644ff60a8e63189f8ba1ac5 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 25 Jul 2019 08:23:11 -0400
Subject: CMakeVersion: Consider Git even with just a `.git` file

---
 Source/CMakeVersion.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake
index e406b4c..02cf748 100644
--- a/Source/CMakeVersion.cmake
+++ b/Source/CMakeVersion.cmake
@@ -14,7 +14,7 @@ else()
   set(CMake_VERSION_IS_RELEASE 0)
   # Try to identify the current development source version.
   set(CMake_VERSION_SOURCE "")
-  if(EXISTS ${CMake_SOURCE_DIR}/.git/HEAD)
+  if(EXISTS ${CMake_SOURCE_DIR}/.git)
     find_program(GIT_EXECUTABLE NAMES git git.cmd)
     mark_as_advanced(GIT_EXECUTABLE)
     if(GIT_EXECUTABLE)
-- 
cgit v0.12