From 7a9d77d0d9fa032c20c62d5b647418ff9278a7a2 Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Fri, 8 Jun 2018 17:15:27 -0700
Subject: [PATCH] force git abbreviated SHA to have length of 7

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

diff --git a/cmake/macros/SetPackagingParameters.cmake b/cmake/macros/SetPackagingParameters.cmake
index 029c829022..ef96e989d8 100644
--- a/cmake/macros/SetPackagingParameters.cmake
+++ b/cmake/macros/SetPackagingParameters.cmake
@@ -95,7 +95,7 @@ macro(SET_PACKAGING_PARAMETERS)
     endif ()
 
     execute_process(
-      COMMAND git log -1 --format=${_GIT_LOG_FORMAT}
+      COMMAND git log -1 --abbrev=7 --format=${_GIT_LOG_FORMAT}
       WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
       OUTPUT_VARIABLE _GIT_LOG_OUTPUT
       ERROR_VARIABLE _GIT_LOG_ERROR