From fb8a369ce06d7b205345270085104364e0ab8efc Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 28 Sep 2015 22:13:18 +0200
Subject: [PATCH] Make sure the found repository is IPFire 2

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---
 build.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build.sh b/build.sh
index a806045..636fef5 100755
--- a/build.sh
+++ b/build.sh
@@ -34,6 +34,9 @@ build() {
 	local dir="${1}"
 	shift
 
+	# Check if this actually source of IPFire 2
+	[ -x "${dir}/make.sh" ] || return 1
+
 	pushd "${dir}"
 
 	local branch="$(git config build.branch)"
-- 
2.39.2