From 381313aa8a561741c9e22c8eebe042e273ab191d Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Tue, 20 Oct 2020 18:18:14 +0100
Subject: [PATCH] CMake: Use fixed commit hash abbreviation length in
 FindVersion

---
 cmake/scripts/FindVersion.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/scripts/FindVersion.cmake b/cmake/scripts/FindVersion.cmake
index e58d07fd04..4fc0f17374 100644
--- a/cmake/scripts/FindVersion.cmake
+++ b/cmake/scripts/FindVersion.cmake
@@ -61,7 +61,7 @@ if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
     string(REGEX REPLACE ".*/" "" BRANCH "${BRANCH}")
 
     # Get the tag
-    execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags
+    execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --abbrev=9
                     OUTPUT_VARIABLE TAG
                     OUTPUT_STRIP_TRAILING_WHITESPACE
                     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}