From 8e3c3b7b87cd2d2c1612f4955731a5e64de57ce2 Mon Sep 17 00:00:00 2001
From: Vincent Bernat <vincent@bernat.im>
Date: Sat, 17 Oct 2015 19:30:39 +0200
Subject: [PATCH] build: ignore untracked files in submodule for version

We can't update the .gitignore of a submodule and we don't want the
version to be "dirty" just for that.
---
 get-version | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/get-version b/get-version
index 5c118094..19a2e3eb 100755
--- a/get-version
+++ b/get-version
@@ -35,7 +35,7 @@ elif [ -e .git ]; then
 
   # Check if we are on a dirty checkout.
   git update-index --refresh -q >/dev/null
-  dirty=$(git diff-index --name-only HEAD 2>/dev/null)
+  dirty=$(git diff-index --name-only --ignore-submodules=untracked HEAD 2>/dev/null)
   if [ -n "$dirty" ]; then
     version="$version-dirty"
   fi
-- 
2.39.5