From 1e10e4e2e319ca764d49bb625574e01cd643288b Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Sun, 19 Jul 2015 09:51:49 +1000
Subject: Fix error when getting the commit time fails

While this should work, allow the build to succeed if for some reason the command fails.
---
 build_files/cmake/buildinfo.cmake | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'build_files/cmake')

diff --git a/build_files/cmake/buildinfo.cmake b/build_files/cmake/buildinfo.cmake
index 74c1f8f1f8e..756928a8448 100644
--- a/build_files/cmake/buildinfo.cmake
+++ b/build_files/cmake/buildinfo.cmake
@@ -97,6 +97,10 @@ if(EXISTS ${SOURCE_DIR}/.git)
 		                WORKING_DIRECTORY ${SOURCE_DIR}
 		                OUTPUT_VARIABLE MY_WC_COMMIT_TIMESTAMP
 		                OUTPUT_STRIP_TRAILING_WHITESPACE)
+		# May fail in rare cases
+		if(MY_WC_COMMIT_TIMESTAMP STREQUAL "")
+			set(MY_WC_COMMIT_TIMESTAMP 0)
+		endif()
 
 		# Update GIT index before getting dirty files
 		execute_process(COMMAND git update-index -q --refresh
-- 
cgit v1.2.3