Error handling in shell scripts is too easy to forget and
get wrong. It is possible to check every external command
for return values but it is better to use a generic setting
which halts execution of the script on any failures.
Upstream-Status: Pending
(From OE-Core rev: 4868de2e67bd304e41ac2158ccfcb166cfe16242)
Signed-off-by: Aditya Tayade <Aditya.Tayade@kpit.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>