From 2ca8be6ecd3f7df51840e8b2ed354fb91a006b55 Mon Sep 17 00:00:00 2001
From: Markus Frosch <markus@lazyfrosch.de>
Date: Wed, 11 Dec 2013 13:22:00 +0100
Subject: [PATCH] Debian: only update icinga-version.h.fallback when in a GIT
 repo.

This avoids the version coming out as GIT-UNKNOWN after chroot builds.

Fixes #5294
---
 debian/rules | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/debian/rules b/debian/rules
index c32e82963..ca12369a5 100755
--- a/debian/rules
+++ b/debian/rules
@@ -6,12 +6,14 @@ export DH_VERBOSE=1
 	dh $@
 
 override_dh_auto_clean:
+ifeq ($(shell test -d .git && echo "git"),git) # verify we are in a GIT repo
 	# ensure icinga-version.h.fallback to be present
 	rm -rf debian-prebuild/
 	mkdir debian-prebuild
 	cd debian-prebuild/ && cmake ../debian/
 	cp debian-prebuild/icinga-version.h.fallback .
 	rm -rf debian-prebuild/
+endif
 	# now clean build dir
 	dh_auto_clean
 	rm -f config.log