From 231140ca8ad3a649207acd1a4de1f508eac122e6 Mon Sep 17 00:00:00 2001
From: Daniel Agar <daniel@agar.ca>
Date: Thu, 8 Oct 2015 14:19:02 -0400
Subject: [PATCH] cmake fix .git path

---
 cmake/common/px4_base.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmake/common/px4_base.cmake b/cmake/common/px4_base.cmake
index 22cc19c0fe..51ff486868 100644
--- a/cmake/common/px4_base.cmake
+++ b/cmake/common/px4_base.cmake
@@ -698,6 +698,7 @@ function(px4_create_git_hash_header)
 		COMMAND git log -n 1 --pretty=format:"%H"
 		OUTPUT_VARIABLE git_desc
 		OUTPUT_STRIP_TRAILING_WHITESPACE
+		WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
 		)
 	message(STATUS "GIT_DESC = ${git_desc}")
 	set(git_desc_short)