From 131acc5e569f46f974655ef43bc9e3c53e494100 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Tue, 28 Jun 2016 09:49:37 +0000
Subject: [PATCH] CMake: add a note to packagers about GIT_COMMIT_HASH.

---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7333fee..cdb0dc9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,7 +15,12 @@ set(CMAKE_USER_MAKE_RULES_OVERRIDE_CXX
 
 # project
 
+# NOTE TO PACKAGERS: The embedded git commit hash is critical for rapid bug triage when the builds
+# can come from a variety of sources. If you are mirroring the sources or otherwise build when
+# the .git directory is not present, please comment the following line:
 include(GetGitCommitHash)
+# and instead uncomment the following, adding the complete git hash of the checkout you are using:
+# set(GIT_COMMIT_HASH 0000000000000000000000000000000000000000)
 
 project(solvespace)
 set(solvespace_VERSION_MAJOR 3)