linux: check that a repo and version is defined when using a custom repo
authorChristian Kellermann <christian.kellermann@solectrix.de>
Mon, 12 Dec 2016 11:27:37 +0000 (12:27 +0100)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Sat, 17 Dec 2016 14:55:32 +0000 (15:55 +0100)
commit93f31b20da05a9d7a99c47a8a3dfe1a6f4ffe203
tree815b44ff0d3371c3774c7c3ee52ae125a96d4019
parentddd108f39f1b369ad20d897f2340f7a50e5658b7
linux: check that a repo and version is defined when using a custom repo

If not set the system will use an empty string which will result in
download errors for 'linux-.tar.gz' packages.

This patch makes it obvious to the user that the variable needs to be
set.

Signed-off-by: Christian Kellermann <christian.kellermann@solectrix.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
linux/linux.mk