define func1
include $(shell pwd)/test/$(strip $1)/component.mk
$(info :::::::${NAME} ::::::::::::::: )
endef
INCLUDES := a b c
$(foreach dir, $(INCLUDES), $(eval $(call func1, $(dir)) ))
all : $(objs)
Contents of each makefile:
cat test/a/component.mk
NAME := AA
cat test/b/component.mk
NAME := BB
cat test/c/component.mk
NAME := CC
Output is
::::::: :::::::::::::::
:::::::AA :::::::::::::::
:::::::BB :::::::::::::::
It looks like first time NAME is empty.