COPT_COMMON = -Wall -Winline -mcpu=cortex-a8 -mtune=cortex-a8 -march=armv7-a -I$(LIBROOT)/include\r
ifeq ($(DEBUG),)\r
COPT_COMMON += -O2 # -ftracer -fstrength-reduce -fomit-frame-pointer -fstrict-aliasing -ffast-math\r
COPT_COMMON = -Wall -Winline -mcpu=cortex-a8 -mtune=cortex-a8 -march=armv7-a -I$(LIBROOT)/include\r
ifeq ($(DEBUG),)\r
COPT_COMMON += -O2 # -ftracer -fstrength-reduce -fomit-frame-pointer -fstrict-aliasing -ffast-math\r