This fix changes the $cmdline variable that is used for recursive
parallel abuild invocations through xargs from a string to a true bash
array (like $@). This allows bash to properly preserve and pass on
whitespace in parameters, like you get from invocations such as:
util/abuild/abuild -c 32 -t "MY_FIRST_BOARD MY_SECOND_BOARD"
Also add a mechanism to better spread CPUs across targets, since
otherwise we can leave a lot of CPUs idle if we're trying to build only
a few boards in parallel.
Change-Id: I01023ee909df1568b4aa26620176f17c33ebbce0
Original-Change-Id: I76a1c6456ef8ab21286fdc1636d659a3b76bc5d7
Original-Reviewed-on: https://review.coreboot.org/18975
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Martin Roth <martinroth@google.com>
Original-Commit-Id: 893eda0cc5
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/462004
075dc0bf9d