From: Vincent Bernat <vincent@bernat.im>
Date: Sat, 17 Oct 2015 17:30:39 +0000 (+0200)
Subject: build: ignore untracked files in submodule for version
X-Git-Tag: 0.8.0~44
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=094f37c56cd52f19afd61b5df07858ec3cfe5095;p=thirdparty%2Flldpd.git

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.
---

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