From 3cf7fcc6cbd4bf7b1c526863e33149d7745afc6b Mon Sep 17 00:00:00 2001
From: Loic Dachary <ldachary@redhat.com>
Date: Thu, 5 Feb 2015 14:46:41 +0100
Subject: [PATCH] install-deps.sh: check for debian/control existence

If the debian/control file does not exist the error is cryptic.
Improve the situation by checking before running dpkg-checkbuilddeps.

Signed-off-by: Loic Dachary <ldachary@redhat.com>
---
 install-deps.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/install-deps.sh b/install-deps.sh
index 3742f2c6a2cb9..cb050d692ad52 100755
--- a/install-deps.sh
+++ b/install-deps.sh
@@ -30,6 +30,10 @@ fi
 case $(lsb_release -si) in
 Ubuntu|Debian|Devuan)
         $SUDO apt-get install -y dpkg-dev
+        if ! test -r debian/control ; then
+            echo debian/control is not a readable file
+            exit 1
+        fi
         touch $DIR/status
         packages=$(dpkg-checkbuilddeps --admindir=$DIR debian/control 2>&1 | \
             perl -p -e 's/.*Unmet build dependencies: *//;' \
-- 
2.39.5