From d45293489f038df556406b5355eed07f46b6cd97 Mon Sep 17 00:00:00 2001
From: ctrlaltca <ctrlaltca@gmail.com>
Date: Sun, 15 Jan 2017 14:12:05 +0100
Subject: [PATCH] Git: Force short commit hash length to 7 chars (#2361)

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

diff --git a/cmake/getversion.cmake b/cmake/getversion.cmake
index 39859ee7..ddf2fec5 100644
--- a/cmake/getversion.cmake
+++ b/cmake/getversion.cmake
@@ -1,7 +1,7 @@
 find_package(Git)
 if(GIT_FOUND)
 	execute_process(
-		COMMAND ${GIT_EXECUTABLE} log -1 --date=short "--pretty=%h"
+		COMMAND ${GIT_EXECUTABLE} log -1 --abbrev=7 --date=short "--pretty=%h"
 		WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
 		RESULT_VARIABLE res_var
 		OUTPUT_VARIABLE GIT_COM_ID