cbmem: Makefile: Allow to override `CC` variable
Now users can use a different compiler from GCC like Clang by for example
doing `CC=clang make`.
Change-Id: I664a36df79f7496a56d89bdb61948b2eda33a6b4
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3082
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
diff --git a/util/cbmem/Makefile b/util/cbmem/Makefile
index bf74e08..c93863a 100644
--- a/util/cbmem/Makefile
+++ b/util/cbmem/Makefile
@@ -19,7 +19,7 @@
PROGRAM = cbmem
ROOT = ../../src
-CC = $(CROSS_COMPILE)gcc
+CC ?= $(CROSS_COMPILE)gcc
CFLAGS ?= -O2
CFLAGS += -Wall -Werror
CPPFLAGS += -iquote $(ROOT)/include -iquote $(ROOT)/src/arch/x86