[OE-core] [PATCH 02/11] mdadm: Make custom CC definition conditional

[Khem Raj]

On Wed, Dec 7, 2011 at 9:48 PM,  <nitin.a.kamble at intel.com> wrote:
> +
> ++ifndef CC
> + CC = $(CROSS_COMPILE)gcc
> ++endif
> ++

may be you could do

CC ?= $(CROSS_COMPILE)gcc
here instead