docker: print warning if EXECUTABLE is not set when building debootstrap image
authorSascha Silbe <silbe@linux.vnet.ibm.com>
Tue, 6 Sep 2016 20:05:48 +0000 (22:05 +0200)
committerFam Zheng <famz@redhat.com>
Thu, 8 Sep 2016 11:56:34 +0000 (19:56 +0800)
commita351b4b06e92e0ebe4601a3e69483f53c8a5fa25
tree7777909de6ad465a619fbade157009b7765b8fd9
parent341edc0c47eb0c27bfe530c064b123e0c00ae2be
docker: print warning if EXECUTABLE is not set when building debootstrap image

Building the debian-debootstrap image will usually fail if EXECUTABLE
isn't set (when using the Makefile). Warn the user in this case so
they know why it's failing.

Signed-off-by: Sascha Silbe <silbe@linux.vnet.ibm.com>
Message-Id: <1473192351-601-6-git-send-email-silbe@linux.vnet.ibm.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
tests/docker/Makefile.include