From f34809a65327138de394332dd748b3ae43508047 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 13 Feb 2019 17:51:32 +0100
Subject: get-version.sh: Fallback to version.txt if not a git repo

---
 .gitignore     |  4 +++-
 get-version.sh | 13 +++++++++++--
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index 99e89ee..38ae262 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,6 @@ build/
 .project
 *.swp
 .autotools
-.idea
\ No newline at end of file
+.idea
+/version.txt
+
diff --git a/get-version.sh b/get-version.sh
index 000137c..1d4a8cb 100755
--- a/get-version.sh
+++ b/get-version.sh
@@ -7,7 +7,16 @@ SELF="$(readlink -f "${ARG0}")"
 ROOT_DIR="$(dirname "${SELF}")"
 cd "$ROOT_DIR"
 
-[ -n "$(git diff)" ] && MODDED='+MOD'
+if [ -d .git ]; then
+	[ -n "$(git diff)" ] && MODDED='+MOD'
+	echo $(git describe)$MODDED, branch $(git rev-parse --abbrev-ref HEAD), built "$(date +%Y-%m-%d)"
+	exit 0
+fi
 
-echo $(git describe)$MODDED, branch $(git rev-parse --abbrev-ref HEAD), built "$(date +%Y-%m-%d)"
+if [ -f "version.txt" ]; then
+	cat "version.txt"
+	exit 0
+fi
+
+echo "-unknown-"
 
-- 
cgit v1.2.3-55-g7522