Do not redefine CC,CXX,AR in Makefile.
diff --git a/tensorflow/lite/tools/make/Makefile b/tensorflow/lite/tools/make/Makefile
-index 994f660..e06eb88 100644
+index 994f660..337d7f9 100644
--- a/tensorflow/lite/tools/make/Makefile
+++ b/tensorflow/lite/tools/make/Makefile
@@ -27,6 +27,19 @@ index 994f660..e06eb88 100644
OBJDIR := $(GENDIR)obj/
BINDIR := $(GENDIR)bin/
LIBDIR := $(GENDIR)lib/
+@@ -157,9 +162,9 @@ BENCHMARK_LIB := $(LIBDIR)$(BENCHMARK_LIB_NAME)
+ BENCHMARK_BINARY := $(BINDIR)$(BENCHMARK_BINARY_NAME)
+ MINIMAL_BINARY := $(BINDIR)minimal
+
+-CXX := $(CC_PREFIX)${TARGET_TOOLCHAIN_PREFIX}g++
+-CC := $(CC_PREFIX)${TARGET_TOOLCHAIN_PREFIX}gcc
+-AR := $(CC_PREFIX)${TARGET_TOOLCHAIN_PREFIX}ar
++#CXX := $(CC_PREFIX)${TARGET_TOOLCHAIN_PREFIX}g++
++#CC := $(CC_PREFIX)${TARGET_TOOLCHAIN_PREFIX}gcc
++#AR := $(CC_PREFIX)${TARGET_TOOLCHAIN_PREFIX}ar
+
+ MINIMAL_OBJS := $(addprefix $(OBJDIR), \
+ $(patsubst %.cc,%.o,$(patsubst %.c,%.o,$(MINIMAL_SRCS))))
@@ -180,7 +185,7 @@ $(OBJDIR)%.o: %.c
$(CC) $(CCFLAGS) $(INCLUDES) -c $< -o $@
