+uname_m := $(shell uname -m)
+ifeq ($(uname_m),armv7l)
+CFLAGS=-O3 -march=armv7-a -mtune=cortex-a8 -mfpu=neon -ftree-vectorize -lrt `pkg-config --cflags --libs glib-2.0`
+else
+ifeq ($(uname_m),armv6l)
+CFLAGS=-O3 -march=armv6 -mfpu=vfp -mfloat-abi=hard -lrt `pkg-config --cflags --libs glib-2.0`
+else
+CFLAGS=-O3 `pkg-config --cflags --libs glib-2.0`
+endif
+endif
+
+
+# LINUX to improve
+#CFLAGS= -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx
+
+
+