With gnu make (4.1), I wasn't able to override CC value with CROSS_COMPILE.
To find out what's really going on, I've added this temporary build target to dump variables
print-% : ; @echo $* = $($*)
Whenever I pass CONFIG_CROSS_COMPILE via environment, it was getting assigned to CROSS_COMPILE but make was not changing the default value of CC due to ?= operator:
$ CONFIG_CROSS_COMPILE=arm-linux-gnueabihf- make print-CROSS_COMPILE print-CC
CROSS_COMPILE = arm-linux-gnueabihf-
CC = cc
So I've replaced the ?= operator with =. (This will prevent CC=compiler make definitions from working properly but that can be resolved by CC=compiler make -e, if needed.)
Hello,
With gnu make (4.1), I wasn't able to override
CCvalue withCROSS_COMPILE. To find out what's really going on, I've added this temporary build target to dump variablesWhenever I pass
CONFIG_CROSS_COMPILEvia environment, it was getting assigned toCROSS_COMPILEbutmakewas not changing the default value ofCCdue to?=operator:So I've replaced the
?=operator with=. (This will preventCC=compiler makedefinitions from working properly but that can be resolved byCC=compiler make -e, if needed.)