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-rw-r--r--tools/lib/api/Makefile8
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/lib/api/Makefile b/tools/lib/api/Makefile
index eb6e0b36bfc1..4563ba7ede6f 100644
--- a/tools/lib/api/Makefile
+++ b/tools/lib/api/Makefile
@@ -8,9 +8,9 @@ srctree := $(patsubst %/,%,$(dir $(srctree)))
#$(info Determined 'srctree' to be $(srctree))
endif
-CC = $(CROSS_COMPILE)gcc
-AR = $(CROSS_COMPILE)ar
-LD = $(CROSS_COMPILE)ld
+CC ?= $(CROSS_COMPILE)gcc
+AR ?= $(CROSS_COMPILE)ar
+LD ?= $(CROSS_COMPILE)ld
MAKEFLAGS += --no-print-directory
@@ -19,7 +19,7 @@ LIBFILE = $(OUTPUT)libapi.a
CFLAGS := $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
CFLAGS += -ggdb3 -Wall -Wextra -std=gnu99 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fPIC
-ifeq ($(CC), clang)
+ifeq ($(CC_NO_CLANG), 0)
CFLAGS += -O3
else
CFLAGS += -O6