Matthias Schiffer a7b2764879
include/prereq-build.mk: explicitly check for -f flag when using busybox time
On Debian, busybox does have a time applet, but it does not support the -f
flag. Catch this in prereq check to give users to proper error message.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
(cherry picked from commit b123921a92a957f08abb186e041aa38aa9328f3e)
2018-07-14 15:48:14 +02:00
..
2017-10-24 13:24:04 +02:00
2015-03-29 07:29:18 +00:00
2016-10-13 17:04:43 +02:00