Instead of assuming that the path to the scripts directory always is
in $PATH directly before the bitbake directory, treat them as separate
paths and add them individually to $PATH.
(From OE-Core rev: 5b9e91a3b1d4f56c8646d7d7937ab453cc9c40a0)
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>