tree f4b5cef942bccc912b17e8d3500e4fa76f59160f
parent bbe2115ea263e9da883c66029b09799590bb33a6
author Rolf Eike Beer <eb@emlix.com> 1601450222 +0200
committer Andrew G. Morgan <morgan@kernel.org> 1601840369 -0700

unbreak CROSS_COMPILE

This was changed from ":=" to "?=" in Make.rules, which means "set new value if
previously unset". Make however already sets default values for the compile
tools, so doing "make CROSS_COMPILE=prefix-" did not override any of them
anymore.

Fixes: 22f2e207f7824d231aab4de973e547f006e3ea3c
Signed-off-by: Rolf Eike Beer <eb@emlix.com>
Acked-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Andrew G. Morgan <morgan@kernel.org>