From 41ed505277680ae930f3ee2c9c8d6408e9552cd7 Mon Sep 17 00:00:00 2001
From: Jonas Kvinge <jonas@jkvinge.net>
Date: Wed, 13 Jun 2018 10:38:56 +0200
Subject: [PATCH] Fix git revision string (#6083)

---
 cmake/Version.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmake/Version.cmake b/cmake/Version.cmake
index 194c6e9de..5a3750ca3 100644
--- a/cmake/Version.cmake
+++ b/cmake/Version.cmake
@@ -127,6 +127,7 @@ else(FORCE_GIT_REVISION)
 
   if(NOT GIT_EXECUTABLE-NOTFOUND)
     execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
         RESULT_VARIABLE GIT_INFO_RESULT
         OUTPUT_VARIABLE GIT_REV
         ERROR_QUIET